/* ═══════════════════════════════════════════════════════════════
   Pages from the Sheikh's requirements (Oct 2026): rails, marquee, mission tree,
   معالم, full-screen snap panels, book cards, programs, reviews form, contact.
   Same tokens as core.css; motion respects prefers-reduced-motion.
   ═══════════════════════════════════════════════════════════════ */

/* ── Header accounts ── */
.header-socials { display: none; align-items: center; gap: 2px; }
.header-socials a { display: grid; place-items: center; inline-size: 34px; block-size: 34px; border-radius: var(--r-pill); color: var(--ink-60); transition: color var(--d-1), background var(--d-1), transform var(--d-2) var(--ease-out); }
.header-socials a:hover { color: var(--sky-deep); background: var(--sky-10); transform: translateY(-2px); }
@media (min-width: 1240px) { .header-socials { display: flex; } }

/* ── Section heads shared by the new pages ── */
.sx-head { display: flex; align-items: end; justify-content: space-between; gap: var(--s-5); flex-wrap: wrap; margin-block-end: var(--s-6); }
.sx-head p { max-inline-size: 60ch; margin-block-start: var(--s-3); }
.sx-actions { display: flex; align-items: center; gap: var(--s-3); }

/* ── Rails (rotating strips) ── */
.rail { position: relative; }
.rail-ctl { display: inline-flex; gap: var(--s-2); }
.rail-ctl button { inline-size: 44px; block-size: 44px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--white); color: var(--ink); display: grid; place-items: center; cursor: pointer; transition: background var(--d-1), color var(--d-1), border-color var(--d-1), transform var(--d-2) var(--ease-out); }
.rail-ctl button:hover:not(:disabled) { background: var(--ink); color: var(--paper); border-color: var(--ink); transform: scale(1.06); }
.rail-ctl button:disabled { opacity: .35; cursor: default; }
.on-night .rail-ctl button { background: transparent; color: var(--on-night); border-color: var(--line-night); }
.on-night .rail-ctl button:hover:not(:disabled) { background: var(--sky); color: var(--night); border-color: var(--sky); }
.rail-track {
  display: grid; grid-auto-flow: column; grid-auto-columns: var(--rail-w, min(82vw, 300px));
  gap: var(--s-5); overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory;
  padding: var(--s-2) var(--gutter) var(--s-5); margin-inline: calc(var(--gutter) * -1);
  scroll-padding-inline: var(--gutter); scrollbar-width: none; list-style: none;
}
.rail-track::-webkit-scrollbar { display: none; }
.rail-track > * { scroll-snap-align: start; min-inline-size: 0; }
.rail-progress { block-size: 2px; background: var(--line); border-radius: 2px; overflow: hidden; margin-block-start: var(--s-2); }
.rail-progress i { display: block; block-size: 100%; inline-size: 20%; background: var(--sky); transition: inline-size var(--d-3) var(--ease-out); }
.on-night .rail-progress { background: var(--line-night); }

/* rail cards: one family, four flavours */
.rc { display: flex; flex-direction: column; block-size: 100%; border-radius: var(--r-3); background: var(--white); border: 1px solid var(--line); overflow: hidden; color: inherit; text-decoration: none; transition: transform var(--d-3) var(--ease-out), box-shadow var(--d-3) var(--ease-out), border-color var(--d-2); }
@media (hover: hover) { .rc:hover { transform: translateY(-6px); box-shadow: var(--shadow-2); border-color: var(--sky-40); } }
.rc:focus-visible { outline: 2px solid var(--sky-deep); outline-offset: 3px; }
.rc-media { position: relative; aspect-ratio: 16 / 9; background: var(--paper-2); overflow: hidden; }
.rc-media img { inline-size: 100%; block-size: 100%; object-fit: cover; transition: transform var(--d-4) var(--ease-out); }
.rc:hover .rc-media img { transform: scale(1.06); }
.rc-body { display: flex; flex-direction: column; gap: var(--s-2); padding: var(--s-4) var(--s-4) var(--s-3); flex: 1; }
.rc-title { font-family: var(--f-read); font-weight: 700; font-size: 1.12rem; line-height: 1.5; color: var(--ink); }
.rc-text { font-family: var(--f-ui); font-size: var(--t-sm); color: var(--ink-60); line-height: 1.8; }
.rc-foot { display: flex; align-items: center; justify-content: space-between; gap: var(--s-2); padding: var(--s-3) var(--s-4); border-block-start: 1px solid var(--line); font-family: var(--f-ui); font-size: var(--t-xs); color: var(--ink-60); }
.rc-go { display: inline-flex; align-items: center; gap: 6px; color: var(--sky-deep); font-weight: 500; }
.rc-go .icon { transition: transform var(--d-2) var(--ease-out); }
.rc:hover .rc-go .icon { transform: translateX(-4px); }
/* book: cover on a soft tinted stage */
.rc-book .rc-media { aspect-ratio: 4 / 3.4; display: grid; place-items: center; background: radial-gradient(120% 90% at 50% 100%, var(--sky-20), var(--paper-2)); }
.rc-book .rc-media img { inline-size: auto; block-size: 86%; object-fit: contain; filter: drop-shadow(0 18px 22px color-mix(in oklab, var(--sky-ink) 35%, transparent)); border-radius: 2px 6px 6px 2px; }
.rc-book:hover .rc-media img { transform: translateY(-6px) rotate(-1.5deg); }
.cover-type { display: grid; place-items: center; inline-size: 62%; aspect-ratio: 3 / 4.2; padding: var(--s-4); border-radius: 2px 8px 8px 2px; background: linear-gradient(160deg, var(--sky-ink), var(--night)); color: var(--on-night); font-family: var(--f-display); font-size: 2.1rem; line-height: 1; text-align: center; box-shadow: 0 18px 30px -12px color-mix(in oklab, var(--sky-ink) 60%, transparent); }
/* program: logo on white */
.rc-prog .rc-media { aspect-ratio: 16 / 10; display: grid; place-items: center; background: var(--white); border-block-end: 1px solid var(--line); }
/* a fixed box with contain: every logo, tall or wide, sits in the middle of the card */
.rc-prog .rc-media img { position: absolute; inset: 16% 15%; inline-size: 70%; block-size: 68%; object-fit: contain; object-position: center; }
/* article: typographic card */
.rc-art { padding: var(--s-5); gap: var(--s-3); background: linear-gradient(180deg, var(--white), var(--paper)); }
.rc-art .icon-q { color: var(--sky); }
.rc-art .rc-title { font-size: 1.18rem; }

/* ── Logo marquee: each logo links to its program; hover or focus pauses it ── */
.marquee { position: relative; display: flex; overflow: hidden; gap: var(--s-8); padding-block: var(--s-6); border-block: 1px solid var(--line); user-select: none;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-row { display: flex; align-items: center; gap: var(--s-8); flex: none; min-inline-size: 100%; justify-content: space-around; }
.marquee-row img { block-size: 54px; inline-size: auto; max-inline-size: 150px; object-fit: contain; filter: grayscale(1) contrast(.9); opacity: .62; mix-blend-mode: multiply; }
.marquee.is-running .marquee-row { animation: marquee 48s linear infinite; }
.marquee-row a { display: grid; place-items: center; min-block-size: 44px; border-radius: var(--r-2); }
.marquee-row a:focus-visible { outline: 2px solid var(--sky-deep); outline-offset: 6px; }
.marquee-row img { transition: filter var(--d-2), opacity var(--d-2); }
.marquee-row a:focus-visible img { filter: none; opacity: 1; }
.marquee:focus-within .marquee-row { animation-play-state: paused; }
@media (hover: hover) {
  .marquee:hover .marquee-row { animation-play-state: paused; }
  .marquee-row a:hover img { filter: none; opacity: 1; }
}
@keyframes marquee { to { transform: translateX(calc(100% + var(--s-8))); } }

/* ── Mission (home + project) ── */
.mission { position: relative; text-align: center; overflow: hidden; }
.mission-label { display: block; font-family: var(--f-display); font-size: var(--t-h3); color: var(--sky); line-height: 1; }
.mission-title { font-family: var(--f-display); font-size: var(--t-mega); line-height: .9; margin: 0; color: var(--on-night); }
.mission-title .mark { color: var(--on-night); }
.mission-fork { display: block; margin-inline: auto; inline-size: min(760px, 100%); block-size: auto; overflow: visible; }
.mission-fork path { fill: none; stroke: var(--sky); stroke-width: 1.5; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.6s var(--ease-out); }
.mission-fork .arrow-head { fill: var(--sky); opacity: 0; transition: opacity .4s 1.3s; }
.mission-fork text { fill: var(--on-night-2); font-family: var(--f-ui); font-size: 15px; }
.mission.is-drawn .mission-fork path { stroke-dashoffset: 0; }
.mission.is-drawn .mission-fork .arrow-head { opacity: 1; }
.branches { display: grid; gap: var(--s-5); grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); text-align: start; }
.branch { position: relative; padding: calc(var(--s-6) + 6px) var(--s-5) var(--s-5); border: 1px solid var(--line-night); border-radius: var(--r-3); background: var(--night-2); }
.branch-n { position: absolute; inset-block-start: -22px; inset-inline-start: 50%; translate: 50% 0; inline-size: 44px; block-size: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--sky); color: var(--night); font-family: var(--f-ui); font-weight: 600; box-shadow: 0 0 0 6px var(--night); }
.branch h3 { font-family: var(--f-read); font-size: 1.35rem; line-height: 1.5; color: var(--on-night); margin-block-end: var(--s-3); }
.branch-def { font-family: var(--f-read); color: var(--on-night-2); line-height: 1.9; padding-block-end: var(--s-4); border-block-end: 1px dashed var(--line-night); }
.branch-items { list-style: none; display: grid; gap: var(--s-3); margin-block-start: var(--s-4); counter-reset: bi; }
.branch-items li { counter-increment: bi; display: grid; grid-template-columns: 30px 1fr; gap: var(--s-3); font-family: var(--f-ui); font-size: var(--t-sm); line-height: 1.85; color: var(--on-night-2); }
.branch-items li::before { content: counter(bi); display: grid; place-items: center; inline-size: 26px; block-size: 26px; border-radius: 50%; border: 1px solid var(--line-night); color: var(--sky); font-size: var(--t-xs); margin-block-start: 3px; }
.branch-items strong { display: block; color: var(--on-night); font-weight: 600; }
.branch-items.is-folded li:nth-child(n + 5) { display: none; }
.branch-more { margin-block-start: var(--s-4); }

/* ── Goals: 9 dotted cards on a 3 column field with hairline connectors (official layout) ── */
.goals { list-style: none; padding: 0; display: grid; gap: var(--s-6) var(--s-5); grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); counter-reset: g; }
.goal { position: relative; counter-increment: g; padding: var(--s-5); padding-inline-start: calc(var(--s-5) + 46px); border-radius: var(--r-3); background: var(--white); outline: 1px dashed var(--sky-60); outline-offset: -8px; box-shadow: var(--shadow-1); font-family: var(--f-read); line-height: 1.95; transition: transform var(--d-3) var(--ease-out), box-shadow var(--d-3); }
.goal::before { content: counter(g); position: absolute; inset-inline-start: var(--s-5); inset-block-start: var(--s-5); inline-size: 32px; block-size: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--sky-10); color: var(--sky-deep); font-family: var(--f-ui); font-weight: 600; font-size: var(--t-sm); }
.goal:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }

/* ── Achievements: arc of programs + headline ── */
.achv { display: grid; gap: var(--s-7); align-items: center; grid-template-columns: 1fr; }
@media (min-width: 960px) { .achv { grid-template-columns: 1fr 1.15fr; } }
.achv-head h3 { font-family: var(--f-display); font-size: var(--t-h1); line-height: 1; margin-block-end: var(--s-4); }
.achv-head p { color: var(--ink-60); line-height: 1.9; max-inline-size: 46ch; }
.achv-list { position: relative; list-style: none; display: grid; gap: var(--s-3); padding-inline-start: var(--s-6); }
.achv-list::before { content: ""; position: absolute; inset-block: 12px; inset-inline-start: 11px; inline-size: 2px; background: linear-gradient(var(--sky-20), var(--sky), var(--sky-20)); border-radius: 2px; }
.achv-item { position: relative; display: grid; grid-template-columns: 56px 1fr auto; gap: var(--s-4); align-items: center; padding: var(--s-3) var(--s-4); border-radius: var(--r-3); background: var(--white); border: 1px solid var(--line); transition: transform var(--d-3) var(--ease-out), border-color var(--d-2); }
.achv-item::before { content: ""; position: absolute; inset-inline-start: calc(var(--s-6) * -1 + 4px); inset-block-start: 50%; inline-size: 16px; block-size: 16px; margin-block-start: -8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px var(--paper), 0 0 0 5px color-mix(in oklab, var(--ok) 40%, transparent); }
.achv-item:hover { transform: translateX(-6px); border-color: var(--sky-40); }
.achv-logo { inline-size: 56px; block-size: 56px; border-radius: var(--r-2); border: 1px solid var(--line); display: grid; place-items: center; background: var(--paper); overflow: hidden; }
.achv-logo img { inline-size: 84%; block-size: 84%; object-fit: contain; }
.achv-item strong { font-family: var(--f-read); font-size: 1.05rem; display: block; }
.achv-item small { color: var(--ink-60); font-family: var(--f-ui); }
.achv-n { font-family: var(--f-ui); font-weight: 600; color: var(--sky-deep); white-space: nowrap; }

/* ── معالم ── */
.maalim-hero { text-align: center; }
.maalim-hero h1 { font-family: var(--f-display); font-size: var(--t-hero); line-height: .95; margin: var(--s-3) 0 var(--s-4); }
.maalim-hero p { font-family: var(--f-read); font-size: var(--t-lg); color: var(--on-night-2); max-inline-size: 52ch; margin-inline: auto; line-height: 1.9; }
.maalim-switch { display: inline-flex; gap: 4px; padding: 4px; border-radius: var(--r-pill); background: var(--paper-2); margin-block-end: var(--s-6); position: sticky; top: calc(var(--header-h) + 10px); z-index: 5; box-shadow: var(--shadow-1); }
.maalim-switch button { border: 0; background: transparent; padding: .6em 1.3em; border-radius: var(--r-pill); font-family: var(--f-ui); font-size: var(--t-sm); color: var(--ink-60); cursor: pointer; display: inline-flex; align-items: center; gap: 8px; transition: background var(--d-2), color var(--d-2); }
.maalim-switch button[aria-selected="true"] { background: var(--ink); color: var(--paper); }
.maalim-grid { list-style: none; display: grid; gap: var(--s-4); grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); counter-reset: m; }
.maalim-grid li { counter-increment: m; position: relative; padding: var(--s-5); padding-block-start: calc(var(--s-5) + 26px); border-radius: var(--r-3); border: 1px solid var(--line); background: var(--white); font-family: var(--f-read); font-size: 1.06rem; line-height: 1.95; overflow: hidden; transition: transform var(--d-3) var(--ease-out), box-shadow var(--d-3), border-color var(--d-2); }
.maalim-grid li::before { content: counter(m, arabic-indic); position: absolute; inset-block-start: var(--s-3); inset-inline-start: var(--s-5); font-family: var(--f-display); font-size: 2.6rem; line-height: 1; color: var(--sky-40); }
.maalim-grid li::after { content: ""; position: absolute; inset-inline: 0; inset-block-end: 0; block-size: 3px; background: var(--sky); transform: scaleX(0); transform-origin: right; transition: transform var(--d-3) var(--ease-out); }
.maalim-grid li:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: var(--sky-40); }
.maalim-grid li:hover::after { transform: scaleX(1); }
.maalim-group[hidden] { display: none; }

/* ── Full-screen snap panels (central materials, programs) ── */
/* full-screen panels without scroll snapping: snapping pulled the page back when the visitor stopped scrolling */
.snap-panel { min-block-size: calc(100svh - var(--header-h)); scroll-snap-align: start; display: grid; align-items: center; padding-block: var(--s-7); position: relative; overflow: hidden; }
.snap-panel:nth-child(even) { background: var(--paper-2); }
.snap-grid { display: grid; gap: var(--s-7); align-items: center; grid-template-columns: 1fr; }
@media (min-width: 960px) { .snap-grid { grid-template-columns: .85fr 1.15fr; } .snap-panel:nth-child(even) .snap-media { order: 2; } }
.snap-media { position: relative; display: grid; place-items: center; }
.snap-media img { max-block-size: min(58svh, 520px); inline-size: auto; max-inline-size: 100%; border-radius: var(--r-3); box-shadow: var(--shadow-2); object-fit: cover; transform: translateY(24px) scale(.97); opacity: 0; transition: transform 1s var(--ease-out), opacity 1s var(--ease-out); }
.snap-media.is-wide img { aspect-ratio: 16 / 9; inline-size: 100%; }
.snap-panel.is-current .snap-media img { transform: none; opacity: 1; }
.snap-num { position: absolute; inset-block-start: var(--s-6); inset-inline-end: var(--gutter); font-family: var(--f-display); font-size: var(--t-mega); line-height: .8; color: transparent; -webkit-text-stroke: 1px var(--sky-40); pointer-events: none; }
.snap-copy h2 { font-family: var(--f-display); font-size: var(--t-h1); line-height: 1; margin: var(--s-2) 0 var(--s-5); }
.snap-facts { display: grid; gap: var(--s-4); }
.snap-fact { display: grid; grid-template-columns: 40px 1fr; gap: var(--s-3); }
.snap-fact .ic { inline-size: 40px; block-size: 40px; border-radius: 50%; background: var(--sky-10); color: var(--sky-deep); display: grid; place-items: center; }
.snap-fact h3 { font-family: var(--f-ui); font-size: var(--t-sm); font-weight: 600; color: var(--sky-deep); margin-block-end: 2px; }
.snap-fact p { font-family: var(--f-read); line-height: 1.9; color: var(--ink-80); }
.snap-links { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-block-start: var(--s-6); }
.snap-nav { position: fixed; inset-inline-start: 18px; inset-block-start: 50%; transform: translateY(-50%); z-index: 20; display: none; flex-direction: column; gap: 10px; }
.snap-nav a { position: relative; display: block; inline-size: 10px; block-size: 10px; border-radius: 50%; background: var(--line-2); transition: background var(--d-2), transform var(--d-2) var(--ease-out), block-size var(--d-2); }
.snap-nav a[aria-current] { background: var(--sky-deep); block-size: 26px; border-radius: 6px; }
.snap-nav a span { position: absolute; inset-inline-start: 22px; inset-block-start: 50%; transform: translateY(-50%); white-space: nowrap; font-family: var(--f-ui); font-size: var(--t-xs); background: var(--ink); color: var(--paper); padding: 3px 9px; border-radius: var(--r-pill); opacity: 0; pointer-events: none; transition: opacity var(--d-1); }
.snap-nav a:hover span, .snap-nav a:focus-visible span { opacity: 1; }
@media (min-width: 1100px) { .snap-nav { display: flex; } }
.snap-cue { position: absolute; inset-block-end: var(--s-5); inset-inline: 0; margin-inline: auto; inline-size: max-content; display: inline-flex; align-items: center; gap: 6px; font-family: var(--f-ui); font-size: var(--t-xs); color: var(--ink-40); animation: cue 2.2s var(--ease-io) infinite; }
@keyframes cue { 50% { transform: translateY(6px); } }

/* ── Programs page ── */
.prog-hero h1 { font-family: var(--f-display); font-size: var(--t-hero); line-height: .95; margin-block: var(--s-3) var(--s-5); }
.finder { position: relative; max-inline-size: 560px; }
.finder input { inline-size: 100%; font: inherit; font-family: var(--f-ui); padding: .95em 3em .95em 1.1em; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--white); box-shadow: var(--shadow-1); transition: border-color var(--d-1), box-shadow var(--d-2); }
.on-night .finder input { background: color-mix(in oklab, var(--night-2) 80%, transparent); color: var(--on-night); border-color: var(--line-night); }
.finder input:focus { outline: none; border-color: var(--sky); box-shadow: 0 0 0 4px color-mix(in oklab, var(--sky) 25%, transparent); }
.finder > .icon { position: absolute; inset-inline-start: 1.1em; inset-block-start: 50%; transform: translateY(-50%); color: var(--ink-40); pointer-events: none; }
.finder input { padding-inline-start: 2.9em; padding-inline-end: 1.1em; }
.finder-list { position: absolute; inset-inline: 0; inset-block-start: calc(100% + 8px); z-index: 30; list-style: none; padding: 6px; border-radius: var(--r-3); background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow-2); max-block-size: 340px; overflow: auto; }
.finder-list a { display: flex; align-items: center; gap: var(--s-3); padding: .7em .9em; border-radius: var(--r-2); color: var(--ink); font-family: var(--f-ui); font-size: var(--t-sm); }
.finder-list a img { inline-size: 34px; block-size: 34px; object-fit: contain; border-radius: 6px; background: var(--paper); }
.finder-list a:hover, .finder-list a[aria-selected="true"] { background: var(--sky-10); color: var(--sky-ink); }
.finder-list .empty { padding: .8em; color: var(--ink-60); font-family: var(--f-ui); font-size: var(--t-sm); }
.prog-logo-stage { inline-size: min(380px, 80%); aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle, var(--white) 55%, var(--sky-10)); box-shadow: inset 0 0 0 1px var(--line), var(--shadow-2); }
.prog-logo-stage img { inline-size: 62%; block-size: 62%; object-fit: contain; box-shadow: none !important; border-radius: 0 !important; }
.prog-meta { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-block-end: var(--s-5); }
.socials-row { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.socials-row a { display: inline-grid; place-items: center; inline-size: 42px; block-size: 42px; border-radius: 50%; border: 1px solid var(--line-2); color: var(--ink-80); transition: background var(--d-1), color var(--d-1), transform var(--d-2) var(--ease-out); }
.socials-row a:hover { background: var(--ink); color: var(--paper); transform: translateY(-3px); }
.stat-trio { display: grid; gap: var(--s-4); grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.stat-trio .stat { padding: var(--s-5); border-radius: var(--r-3); background: var(--white); border: 1px solid var(--line); text-align: center; }
.stat-trio .stat .icon { color: var(--sky-deep); }
.stat-trio .stat b { display: block; font-family: var(--f-display); font-size: var(--t-h2); line-height: 1; margin-block: var(--s-2); color: var(--ink); }
.stat-trio .stat span { font-family: var(--f-ui); font-size: var(--t-sm); color: var(--ink-60); }

/* ── Books page ── */
.bk-tools { display: grid; gap: var(--s-4); margin-block-end: var(--s-6); }
@media (min-width: 900px) { .bk-tools { grid-template-columns: minmax(260px, 420px) 1fr auto; align-items: center; } }
.chips-scroll { display: flex; gap: var(--s-2); overflow-x: auto; scrollbar-width: none; padding-block: 2px; }
.chips-scroll::-webkit-scrollbar { display: none; }
.fchip { flex: none; display: inline-flex; align-items: center; gap: 6px; padding: .5em 1em; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--white); color: var(--ink-80); font-family: var(--f-ui); font-size: var(--t-sm); cursor: pointer; transition: background var(--d-1), color var(--d-1), border-color var(--d-1); }
.fchip .n { font-size: var(--t-xs); color: var(--ink-40); }
.fchip[aria-pressed="true"], .fchip.is-on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.fchip[aria-pressed="true"] .n, .fchip.is-on .n { color: var(--sky-40); }
.fselect { font: inherit; font-family: var(--f-ui); font-size: var(--t-sm); padding: .6em 2.2em .6em 1em; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--white); color: var(--ink); }
.bk-grid { list-style: none; display: grid; gap: var(--s-5); grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.bk { display: grid; grid-template-rows: auto 1fr auto; block-size: 100%; border-radius: var(--r-3); border: 1px solid var(--line); background: var(--white); overflow: hidden; transition: transform var(--d-3) var(--ease-out), box-shadow var(--d-3), border-color var(--d-2); }
.bk:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); border-color: var(--sky-40); }
.bk-top { display: grid; grid-template-columns: 112px 1fr; gap: var(--s-4); padding: var(--s-5) var(--s-5) 0; }
.bk-cover { display: block; aspect-ratio: 3 / 4.3; border-radius: 2px 6px 6px 2px; overflow: hidden; background: var(--paper-2); box-shadow: 0 14px 22px -14px color-mix(in oklab, var(--sky-ink) 55%, transparent); transition: transform var(--d-3) var(--ease-out); }
.bk-cover img { inline-size: 100%; block-size: 100%; object-fit: cover; }
.bk-cover .cover-type { inline-size: 100%; block-size: 100%; font-size: 1.35rem; padding: var(--s-2); }
.bk:hover .bk-cover { transform: rotate(-2deg) translateY(-3px); }
.bk-name { font-family: var(--f-read); font-weight: 700; font-size: 1.18rem; line-height: 1.5; color: var(--ink); }
.bk-name a { color: inherit; }
.bk-facts { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-block-start: var(--s-2); font-family: var(--f-ui); font-size: var(--t-xs); color: var(--ink-60); }
.bk-facts span { display: inline-flex; align-items: center; gap: 5px; }
.bk-sum { padding: var(--s-4) var(--s-5) 0; font-family: var(--f-ui); font-size: var(--t-sm); line-height: 1.85; color: var(--ink-80); }
.bk-actions { display: flex; flex-wrap: wrap; gap: var(--s-2); padding: var(--s-4) var(--s-5) var(--s-5); }
.bk-actions .btn { flex: 1 1 auto; justify-content: center; }
.bk[hidden] { display: none; }
.empty-state { text-align: center; padding: var(--s-8) var(--s-5); color: var(--ink-60); font-family: var(--f-ui); }
.empty-state .icon { color: var(--sky); margin-block-end: var(--s-3); }

/* ── Book page: audio ── */
.audio-card { display: grid; gap: var(--s-5); align-items: center; grid-template-columns: 1fr; }
@media (min-width: 900px) { .audio-card { grid-template-columns: 1fr 1.3fr; } }
.yt-box { position: relative; aspect-ratio: 16 / 9; border-radius: var(--r-3); overflow: hidden; background: var(--night); box-shadow: var(--shadow-2); }
.yt-box img, .yt-box iframe { position: absolute; inset: 0; inline-size: 100%; block-size: 100%; object-fit: cover; border: 0; }
.yt-box button { position: absolute; inset: 0; border: 0; padding: 0; background: none; cursor: pointer; }
.yt-box .yt-play { position: absolute; inset: 0; margin: auto; inline-size: 76px; block-size: 76px; border-radius: 50%; display: grid; place-items: center; background: var(--white); color: var(--ink); box-shadow: var(--shadow-2); transition: transform var(--d-2) var(--ease-out); }
.yt-box button:hover .yt-play { transform: scale(1.08); }

/* ── Reviews ── */
.rv-grid { columns: 3 320px; column-gap: var(--s-5); }
.rv { break-inside: avoid; margin: 0 0 var(--s-5); padding: var(--s-5); border-radius: var(--r-3); background: var(--white); border: 1px solid var(--line); transition: transform var(--d-3) var(--ease-out), box-shadow var(--d-3); }
.rv:hover { transform: translateY(-3px); box-shadow: var(--shadow-1); }
.rv .icon-q { color: var(--sky-40); }
.rv blockquote { font-family: var(--f-read); line-height: 2; margin: var(--s-2) 0 var(--s-4); white-space: pre-line; }
.rv figcaption { display: flex; align-items: center; gap: var(--s-3); font-family: var(--f-ui); font-size: var(--t-sm); }
.rv .av { inline-size: 38px; block-size: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--sky-10); color: var(--sky-deep); font-weight: 600; flex: none; }
.rv small { display: block; color: var(--ink-60); }
.rv[hidden] { display: none; }

/* native dialog, styled */
dialog.sheetx { inline-size: min(560px, calc(100vw - 32px)); border: 0; border-radius: var(--r-3); padding: 0; background: var(--white); color: var(--ink); box-shadow: 0 40px 80px -30px rgba(0, 10, 15, .5); }
dialog.sheetx::backdrop { background: color-mix(in oklab, var(--night) 55%, transparent); backdrop-filter: blur(4px); }
dialog.sheetx[open] { animation: pop var(--d-3) var(--ease-out); }
@keyframes pop { from { opacity: 0; transform: translateY(18px) scale(.98); } }
.dlg-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); padding: var(--s-5) var(--s-5) var(--s-3); }
.dlg-head h2 { font-family: var(--f-display); font-size: var(--t-h3); line-height: 1; }
.dlg-body { display: grid; gap: var(--s-4); padding: 0 var(--s-5) var(--s-5); }
.fld { display: grid; gap: 6px; font-family: var(--f-ui); font-size: var(--t-sm); }
.fld > span { color: var(--ink-80); font-weight: 500; }
.fld input, .fld textarea, .fld select { font: inherit; font-family: var(--f-ui); padding: .75em .9em; border-radius: var(--r-2); border: 1px solid var(--line-2); background: var(--paper); color: var(--ink); transition: border-color var(--d-1), box-shadow var(--d-1); }
.fld textarea { min-block-size: 140px; resize: vertical; line-height: 1.8; font-family: var(--f-read); }
.fld input:focus, .fld textarea:focus, .fld select:focus { outline: none; border-color: var(--sky); box-shadow: 0 0 0 3px color-mix(in oklab, var(--sky) 25%, transparent); }
.fld small { color: var(--ink-40); }
.hp { position: absolute !important; inline-size: 1px; block-size: 1px; overflow: hidden; clip-path: inset(50%); }
.form-msg { font-family: var(--f-ui); font-size: var(--t-sm); min-block-size: 1.4em; }
.form-msg.is-err { color: var(--danger); }
.form-msg.is-ok { color: var(--ok); }
.done-state { display: grid; justify-items: center; gap: var(--s-3); text-align: center; padding: var(--s-7) var(--s-5); }
.done-state .icon { color: var(--ok); }

/* ── Videos (المقاطع) ── */
.vx-hero h1 { font-family: var(--f-display); font-size: var(--t-hero); line-height: .95; margin-block: var(--s-2) var(--s-4); }
.vx-search { display: flex; gap: var(--s-2); max-inline-size: 680px; }
.vx-search .finder { flex: 1; max-inline-size: none; }
.series-strip { --rail-w: 220px; }
.series-pill { display: grid; grid-template-rows: auto 1fr; block-size: 100%; border-radius: var(--r-3); overflow: hidden; border: 1px solid var(--line); background: var(--white); color: inherit; transition: transform var(--d-2) var(--ease-out), border-color var(--d-1), box-shadow var(--d-2); }
.series-pill:hover { transform: translateY(-4px); box-shadow: var(--shadow-1); }
.series-pill[aria-current="true"] { border-color: var(--sky-deep); box-shadow: 0 0 0 2px var(--sky-deep); }
.series-pill .rc-media { aspect-ratio: 16 / 9; }
.series-pill b { display: block; padding: var(--s-3) var(--s-3) 2px; font-family: var(--f-read); font-size: .98rem; line-height: 1.5; }
.series-pill small { display: block; padding: 0 var(--s-3) var(--s-3); font-family: var(--f-ui); font-size: var(--t-xs); color: var(--ink-60); }
.vx-filters { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2) var(--s-3); padding: var(--s-4); border-radius: var(--r-3); background: var(--white); border: 1px solid var(--line); margin-block: var(--s-5); position: sticky; top: calc(var(--header-h) + 8px); z-index: 6; box-shadow: var(--shadow-1); }
.vx-filters .grow { flex: 1; }
.vx-series-head { display: grid; gap: var(--s-5); grid-template-columns: 1fr; align-items: center; padding: var(--s-5); border-radius: var(--r-3); background: var(--night); color: var(--on-night); margin-block-end: var(--s-5); overflow: hidden; position: relative; }
@media (min-width: 860px) { .vx-series-head { grid-template-columns: 300px 1fr; } }
.vx-series-head img { inline-size: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--r-2); }
.vx-series-head h2 { font-family: var(--f-display); font-size: var(--t-h2); line-height: 1; margin-block-end: var(--s-3); }
.vx-series-head p { color: var(--on-night-2); line-height: 1.9; }

/* ── Recitations: surah finder ── */
.surah-bar { display: grid; gap: var(--s-3); margin-block-end: var(--s-5); }
@media (min-width: 860px) { .surah-bar { grid-template-columns: 320px 1fr; align-items: center; } }
.qv[hidden] { display: none; }
.surah-tag { display: inline-flex; align-items: center; gap: 4px; font-family: var(--f-ui); font-size: var(--t-xs); color: var(--sky-deep); background: var(--sky-10); border-radius: var(--r-pill); padding: 2px 10px; }

/* ── About ── */
.bio-hero { display: grid; gap: var(--s-7); align-items: center; grid-template-columns: 1fr; }
@media (min-width: 960px) { .bio-hero { grid-template-columns: 1fr 1fr; } }
.bio-portrait { position: relative; justify-self: center; inline-size: min(440px, 88%); }
.bio-portrait img { inline-size: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 240px 240px var(--r-3) var(--r-3); box-shadow: var(--shadow-2); }
.bio-portrait::before { content: ""; position: absolute; inset: -14px; border: 1px solid var(--sky-40); border-radius: 260px 260px 18px 18px; transform: translate(-14px, 14px); z-index: -1; }
.bio-name { font-family: "Amiri", var(--f-read); font-weight: 700; font-size: clamp(2.6rem, 6vw, 4.6rem); line-height: 1.6; color: var(--on-night); background: linear-gradient(90deg, var(--on-night), var(--sky-40), var(--on-night)); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; animation: sheen 9s linear infinite; }
@keyframes sheen { to { background-position: -200% 0; } }
.bio-role { font-family: var(--f-ui); color: var(--on-night-2); letter-spacing: .02em; }
.auth-grid { list-style: none; display: grid; gap: var(--s-4); grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.auth-grid a { display: grid; gap: var(--s-2); color: inherit; text-align: center; }
.auth-grid .bk-cover { inline-size: 100%; }
.auth-grid b { font-family: var(--f-read); font-size: .98rem; line-height: 1.5; }
.auth-grid small { font-family: var(--f-ui); font-size: var(--t-xs); color: var(--ink-60); }
.auth-grid a:hover .bk-cover { transform: translateY(-6px) rotate(-2deg); }

/* ── Contact ── */
.contact-card { display: grid; gap: var(--s-5); justify-items: center; text-align: center; max-inline-size: 620px; margin-inline: auto; padding: var(--s-8) var(--s-6); border-radius: var(--r-3); background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow-2); position: relative; overflow: hidden; }
.contact-orb { inline-size: 104px; block-size: 104px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(140deg, #2AABEE, #229ED9); color: #fff; box-shadow: 0 0 0 10px color-mix(in oklab, #2AABEE 14%, transparent), 0 0 0 22px color-mix(in oklab, #2AABEE 7%, transparent); animation: breathe 3.2s var(--ease-io) infinite; }
@keyframes breathe { 50% { box-shadow: 0 0 0 14px color-mix(in oklab, #2AABEE 12%, transparent), 0 0 0 30px color-mix(in oklab, #2AABEE 4%, transparent); } }
.contact-card p { font-family: var(--f-read); font-size: var(--t-lg); line-height: 1.9; color: var(--ink-80); }

@media (prefers-reduced-motion: reduce) {
  .marquee .marquee-row, .bio-name, .contact-orb, .snap-cue { animation: none !important; }
  .mission-fork path { stroke-dashoffset: 0; transition: none; }
  .mission-fork .arrow-head { opacity: 1; }
  .snap-media img { transform: none; opacity: 1; }
}

/* home additions */
.section-alt { background: linear-gradient(180deg, var(--paper), var(--paper-2) 18%, var(--paper-2) 82%, var(--paper)); }
.hero-bio { margin-block: var(--s-2) var(--s-4); }
.project-vision-light { color: var(--ink); font-size: clamp(2.2rem, 5vw, 4.2rem); max-inline-size: 24ch; }
/* long series names must not widen the filter bar on phones */
.vx-filters label, .vx-filters .fselect { max-inline-size: 100%; min-inline-size: 0; }
.vx-filters label .fselect { inline-size: min(340px, 72vw); }

/* ── visual QA fixes ── */
.dlg-body { grid-template-columns: minmax(0, 1fr); }
.fld select { inline-size: 100%; min-inline-size: 0; text-overflow: ellipsis; }
.form-msg:empty { display: none; }
.vx-series-head .btn-ghost { color: var(--on-night); border-color: var(--line-night); }
@media (max-width: 760px) {
  .vx-filters { position: static; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; padding: var(--s-3); }
  .vx-filters::-webkit-scrollbar { display: none; }
  .vx-filters > * { flex: none; }
  .vx-filters label .fselect { inline-size: auto; max-inline-size: 60vw; }
  .vx-filters .grow { display: none; }
}
@media (min-width: 761px) { .vx-filters { flex-wrap: nowrap; } .vx-filters .fselect { flex: 1 1 0; min-inline-size: 0; } .vx-filters .grow { display: none; } }
@media (max-width: 959px) {
  .mission-fork { display: none; }
  .snap-media img { opacity: 1; transform: none; }
}
.hero-bio { align-self: flex-start; inline-size: fit-content; }
.snap-nav a::before { content: ""; position: absolute; inset: -8px; }
.snap-nav.is-off { opacity: 0; pointer-events: none; transition: opacity var(--d-2); }
.maalim-grid li::before { content: counter(m); }
.bio-name { padding-block-start: .3em; }
#surahFind::-webkit-calendar-picker-indicator { display: none !important; }
@media (pointer: coarse) { .btn-sm, .chip-ink, .crumbs a, .footer-bottom a, .fchip { min-block-size: 44px; display: inline-flex; align-items: center; } }
.rv.is-more { display: none; }

/* calmer home: the logo strip glides slowly and stays quiet */
.marquee.is-running .marquee-row { animation-duration: 95s; }
.marquee-row img { opacity: .42; }
/* sections arrive with a soft rise as you go down; nothing moves on its own */
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* ── QA round 3: home rhythm, mission scroll moment, chips, branches ── */
.page-home .section { padding-block: var(--s-8); }
.section-alt { background: var(--paper-2); }
@media (min-width: 901px) { .page-home .rail-progress { display: none; } }
@media (min-width: 760px) { .branches { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 900px) { .chips-scroll { flex-wrap: wrap; overflow: visible; } }
.maalim-end h2 { font-family: var(--f-display); font-size: var(--t-h2); line-height: 1; margin-block-end: var(--s-5); text-align: center; color: var(--on-night); }

/* ── Mission: light to render, lines land on the numbers, one calm entrance ── */
.mission { contain: paint; }
.mission-fork { position: relative; display: block; inline-size: 100%; block-size: clamp(150px, 16vw, 210px); margin-block: var(--s-4) var(--s-2); }
.mission-fork svg { position: absolute; inset: 0; inline-size: 100%; block-size: 100%; overflow: visible; }
.mission-fork path { fill: none; stroke: var(--sky); stroke-width: 1.5; vector-effect: non-scaling-stroke; stroke-linecap: round;
  stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 900ms var(--ease-out); }
.mission-fork path:nth-child(n+2) { transition-delay: 350ms; }
.mission-fork-label { position: absolute; inset-inline: 0; inset-block-start: 27%; text-align: center; font-family: var(--f-ui); font-size: var(--t-sm); color: var(--on-night-2); opacity: 0; transition: opacity 400ms 250ms; }
.mission.is-drawn .mission-fork path { stroke-dashoffset: 0; }
.mission.is-drawn .mission-fork-label { opacity: 1; }
.mission .branches { gap: var(--s-5); }
@media (min-width: 760px) { .mission .branches { gap: clamp(1rem, 3vw, 2.5rem); } }
.mission .branch { will-change: auto; }
@media (prefers-reduced-motion: reduce) { .mission-fork path { stroke-dashoffset: 0; transition: none; } .mission-fork-label { opacity: 1; transition: none; } }


/* the doorway from the project page to معالم المشروع */
.maalim-door { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: var(--s-5); align-items: center; padding: var(--s-6); border-radius: 20px; background: linear-gradient(120deg, var(--night), var(--night-3)); color: var(--on-night); box-shadow: var(--shadow-2); transition: transform var(--d-3) var(--ease-out), box-shadow var(--d-3); }
.maalim-door:hover { transform: translateY(-4px); box-shadow: 0 30px 60px -30px rgba(0, 10, 15, .7); }
.maalim-door-ic { inline-size: 64px; block-size: 64px; border-radius: 50%; display: grid; place-items: center; background: color-mix(in oklab, var(--sky) 18%, transparent); color: var(--sky); }
.maalim-door-body { display: grid; gap: 6px; }
.maalim-door-body .eyebrow { color: var(--on-night-2); }
.maalim-door-body strong { font-family: var(--f-display); font-size: var(--t-h2); line-height: 1; }
.maalim-door-body > span:last-child { color: var(--on-night-2); font-family: var(--f-read); line-height: 1.8; }
.maalim-door-split { grid-column: 2; display: flex; flex-wrap: wrap; gap: var(--s-2); }
.maalim-door-split .chip { background: color-mix(in oklab, var(--paper) 8%, transparent); color: var(--on-night); border-color: var(--line-night); }
.maalim-door-go { grid-row: 1 / span 2; grid-column: 3; inline-size: 52px; block-size: 52px; border-radius: 50%; display: grid; place-items: center; background: var(--sky); color: var(--night); transition: transform var(--d-2) var(--ease-out); }
.maalim-door:hover .maalim-door-go { transform: translateX(-6px); }
@media (max-width: 640px) { .maalim-door { grid-template-columns: minmax(0, 1fr) auto; padding: var(--s-5); } .maalim-door-ic { display: none; } .maalim-door-split { grid-column: 1; } .maalim-door-go { grid-column: 2; } }

/* ═══ PWA: install + notifications (pwa.js) ═══ */
.app-row { display: flex; gap: var(--s-2); margin-block: var(--s-4) 0; }
.app-row .btn { flex: 1; justify-content: center; }

.pwa-card { position: fixed; z-index: 80; inset-inline: 12px; inset-block-end: calc(76px + env(safe-area-inset-bottom)); margin-inline: auto; max-inline-size: 440px;
  display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--s-2) var(--s-3); align-items: center; padding: var(--s-3) var(--s-4);
  border-radius: 18px; background: var(--night); color: var(--on-night); box-shadow: 0 24px 60px -24px rgba(3, 16, 26, .7);
  font-family: var(--f-ui); opacity: 0; transform: translateY(16px); transition: opacity var(--d-2), transform var(--d-3) var(--ease-out); }
.pwa-card.is-in { opacity: 1; transform: none; }
@media (min-width: 761px) { .pwa-card { inset-block-end: 24px; left: 24px; right: auto; inline-size: 380px; margin: 0; } }
.pwa-card-t { display: grid; gap: 2px; font-size: var(--t-sm); }
.pwa-card-t span { color: var(--on-night-2); font-size: var(--t-xs); }
.pwa-card-a { grid-column: 1 / -1; display: flex; gap: var(--s-2); justify-content: flex-end; }
.pwa-card .btn-ghost { color: var(--on-night-2); border-color: color-mix(in oklab, var(--white) 18%, transparent); }
.pwa-badge { inline-size: 44px; block-size: 44px; border-radius: 14px; display: grid; place-items: center; background: var(--sky); color: var(--night); flex: none; }

.pwa-sheet { inline-size: min(440px, calc(100vw - 32px)); max-block-size: min(88vh, 720px); padding: 0; border: 0; border-radius: 22px; background: var(--white); color: var(--ink);
  box-shadow: 0 40px 90px -30px rgba(3, 16, 26, .55); font-family: var(--f-ui); overflow: auto; overscroll-behavior: contain; }
.pwa-sheet[open] { animation: sh-in var(--d-2) var(--ease-out); }
.pwa-sheet::backdrop { background: color-mix(in oklab, var(--night) 55%, transparent); }
.pwa-head { position: relative; display: grid; grid-template-columns: auto 1fr auto; gap: var(--s-3); align-items: center; padding: var(--s-5);
  background: linear-gradient(160deg, var(--night-2), var(--night)); color: var(--on-night); }
.pwa-head h2 { font-size: var(--t-md); margin: 0; color: var(--on-night); }
.pwa-head p { margin: 2px 0 0; font-size: var(--t-xs); color: var(--on-night-2); }
.pwa-x { inline-size: 36px; block-size: 36px; border: 0; border-radius: 50%; display: grid; place-items: center; background: color-mix(in oklab, var(--white) 8%, transparent); color: var(--on-night-2); cursor: pointer; }
.pwa-body { display: grid; gap: var(--s-4); padding: var(--s-5); }
.pwa-note { color: var(--ink-80); line-height: 1.9; }
.pwa-topics { display: grid; gap: var(--s-2); }
.pwa-topic { position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: var(--s-3); align-items: center; padding: var(--s-3) var(--s-4);
  border: 1px solid var(--line); border-radius: 16px; background: var(--paper); cursor: pointer; transition: border-color var(--d-1), background var(--d-1); }
.pwa-topic > .icon { color: var(--sky-deep); }
.pwa-topic strong { display: block; font-size: .95rem; font-weight: 600; }
.pwa-topic small { display: block; color: var(--ink-60); font-size: var(--t-xs); }
.pwa-topic:has(input:checked) { border-color: var(--sky); background: var(--sky-10); }
.pwa-topic input { appearance: none; -webkit-appearance: none; position: relative; inline-size: 44px; block-size: 26px; margin: 0; border-radius: 99px; background: var(--line-2); cursor: pointer; transition: background var(--d-2); }
.pwa-topic input::after { content: ""; position: absolute; inset-block-start: 3px; inset-inline-start: 3px; inline-size: 20px; block-size: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .25); transition: transform var(--d-2) var(--ease-out); }
.pwa-topic input:checked { background: var(--sky-deep); }
.pwa-topic input:checked::after { transform: translateX(-18px); }
.pwa-topic input:focus-visible { outline: 2px solid var(--sky); outline-offset: 2px; }
.pwa-actions { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.pwa-actions .btn-sky { flex: 1; justify-content: center; min-block-size: 48px; }
.pwa-msg { margin: 0; color: var(--danger); font-size: var(--t-sm); }
.pwa-msg:empty { display: none; }
.pwa-steps { list-style: none; margin: 0; padding: var(--s-5) var(--s-5) 0; display: grid; gap: var(--s-3); counter-reset: st; }
.pwa-steps li { display: grid; grid-template-columns: auto 1fr; gap: var(--s-3); align-items: center; padding: var(--s-3) var(--s-4); border-radius: 14px; background: var(--paper); line-height: 1.7; }
.pwa-step-ic { inline-size: 36px; block-size: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--white); color: #0A84FF; box-shadow: 0 0 0 1px var(--line); }
.pwa-sheet .pwa-body > .btn { justify-content: center; }
@media (max-width: 640px) {
  .pwa-sheet { inline-size: 100%; max-inline-size: 100%; margin: auto 0 0; border-radius: 22px 22px 0 0; padding-bottom: env(safe-area-inset-bottom); }
  .pwa-sheet[open] { animation-name: sh-up; }
}
@media (prefers-reduced-motion: reduce) { .pwa-card, .pwa-sheet[open] { transition: none; animation: none; } }

/* installed app: feels native (no tap flash, no rubber band on the shell, safe areas) */
.is-app body { -webkit-tap-highlight-color: transparent; overscroll-behavior-y: none; }
.is-app .header { padding-top: env(safe-area-inset-top); }
.is-app :is(.nav a, .tabbar a, .tabbar button, .btn) { -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; }

/* معالم inline: the door is the summary; the content unfolds under it */
.maalim-x > summary { list-style: none; cursor: pointer; }
.maalim-x > summary::-webkit-details-marker { display: none; }
.maalim-x > summary:focus-visible { outline: 3px solid var(--sky); outline-offset: 4px; }
.maalim-door-go { inline-size: 52px; block-size: 52px; border-radius: 50%; display: grid; place-items: center; background: var(--sky); color: var(--night); transition: transform var(--d-3) var(--ease-out); }
.maalim-x[open] .maalim-door-go { transform: rotate(180deg); }
.maalim-x[open] > summary { border-end-start-radius: 8px; border-end-end-radius: 8px; }
.maalim-x { interpolate-size: allow-keywords; }
.maalim-x::details-content { block-size: 0; overflow: clip; transition: block-size .45s var(--ease-out), content-visibility .45s allow-discrete; }
.maalim-x[open]::details-content { block-size: auto; }
.maalim-x-body { padding-block: var(--s-6) var(--s-4); }
.maalim-x-tabs { text-align: center; }
.maalim-x-tabs .maalim-switch .num { font-size: var(--t-xs); opacity: .7; }
.maalim-x-close { text-align: center; margin-block-start: var(--s-5); }
@media (max-width: 640px) { .maalim-door { grid-template-columns: minmax(0, 1fr) auto; gap: var(--s-4); padding: var(--s-5); } .maalim-door-ic { display: none; } .maalim-door-body { grid-column: 1; grid-row: 1; } .maalim-door-split { grid-column: 1 / -1; } .maalim-door-go { grid-row: 1; grid-column: 2; align-self: start; inline-size: 44px; block-size: 44px; } }
@media (prefers-reduced-motion: reduce) { .maalim-x::details-content { transition: none; } .maalim-door-go { transition: none; } }
/* programs: the logo and the name open the program page */
a.prog-logo-stage { cursor: pointer; transition: transform var(--d-3) var(--ease-out), box-shadow var(--d-3); }
a.prog-logo-stage:hover { transform: scale(1.03); }
.snap-copy h2 a { color: inherit; text-decoration: none; }
.snap-copy h2 a:hover { color: var(--sky-deep); }
@media (prefers-reduced-motion: reduce) { a.prog-logo-stage { transition: none; } a.prog-logo-stage:hover { transform: none; } }
/* English pages: nudges and toggles follow the reading direction */
:lang(en) .bio-name { font-family: var(--f-display); font-weight: 500; letter-spacing: -.01em; padding-block-start: 0; }
:lang(en) .rc:hover .rc-go .icon { transform: translateX(4px); }
:lang(en) .achv-item:hover { transform: translateX(6px); }
:lang(en) .maalim-door:hover .maalim-door-go { transform: translateX(6px); }
:lang(en) .pwa-topic input:checked::after { transform: translateX(18px); }