/* ============================================================
   مركز الفكر الإسلامي والدراسات المعاصرة — الموسوعات
   Editorial / glass / brand gold. Amiri display + IBM Plex Sans Arabic.
   Light + dark, RTL-first (LTR when EN), motion-rich, reduced-motion safe.
   ============================================================ */
:root{
  --bg:#f5f1e8; --surface:#fcfaf5; --surface-2:#efe9dd;
  --ink:#1b1c20; --muted:#5b5f66; --muted-2:#8b8f97;
  --line:rgba(27,28,32,.1); --line-2:rgba(27,28,32,.17);
  --gold:#c8975c; --gold-ink:#96682f; --bronze:#bc8050; --gold-bright:#d9a866;
  --accent:var(--gold); --accent-ink:var(--gold-ink); --accent-bright:var(--gold-bright);
  --accent-soft:rgba(210,159,100,.14); --slate:#4a4f55;
  --glass:rgba(252,250,245,.68);
  --btn-bg:#1b1c20; --btn-fg:#f5f1e8;
  --shadow:0 22px 60px -26px rgba(60,40,10,.35);
  --shadow-sm:0 8px 26px -14px rgba(60,40,10,.28);
  --radius:20px; --radius-lg:30px; --maxw:1180px;
  --ease:cubic-bezier(.22,1,.36,1);
  --f-body:'IBM Plex Sans Arabic',system-ui,sans-serif;
  --f-display:'Amiri','Times New Roman',serif;
}
:root[data-theme="dark"]{
  --bg:#0f1013; --surface:#16181c; --surface-2:#121418;
  --ink:#efeadf; --muted:#a3a6ad; --muted-2:#70747c;
  --line:rgba(239,234,223,.1); --line-2:rgba(239,234,223,.18);
  --gold:#d8aa6f; --gold-ink:#e4bd84; --bronze:#c9905f; --gold-bright:#e7b978;
  --accent-soft:rgba(216,170,111,.13);
  --glass:rgba(22,24,28,.62);
  --btn-bg:#efeadf; --btn-fg:#0f1013;
  --shadow:0 24px 70px -26px rgba(0,0,0,.7);
  --shadow-sm:0 8px 30px -14px rgba(0,0,0,.55);
}
:root[lang="en"]{--f-display:'Fraunces','Times New Roman',serif}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:clip}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--f-body);background:var(--bg);color:var(--ink);font-size:16.5px;line-height:1.75;
  -webkit-font-smoothing:antialiased;overflow-x:clip;transition:background .5s var(--ease),color .5s var(--ease)}
::selection{background:var(--gold);color:#fff}
h1,h2,h3,.display{font-family:var(--f-display);font-weight:700;line-height:1.25;letter-spacing:0}
:root[lang="en"] h1,:root[lang="en"] h2,:root[lang="en"] h3,:root[lang="en"] .display{font-weight:540;line-height:1.05;letter-spacing:-.02em;font-optical-sizing:auto}
.ital{color:var(--accent-ink)}
:root[lang="en"] .ital{font-style:italic;font-weight:460}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit}
.container{width:min(var(--maxw),90%);margin-inline:auto}
.hidden{position:absolute;inset-inline-start:-9999px}
.skip-link{position:absolute;inset-inline-start:-9999px;top:0;background:var(--ink);color:var(--bg);padding:.6rem 1rem;z-index:400;border-radius:0 0 10px 10px}
.skip-link:focus{inset-inline-start:0}
main,.site-footer{position:relative;z-index:1}
.num{font-variant-numeric:tabular-nums}

/* ---------- ambient background (geometric pattern + ghost mark) ---------- */
.ambient{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.ambient__pattern{position:absolute;inset:0;opacity:.55;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cg fill='none' stroke='%23c8975c' stroke-opacity='.16' stroke-width='1'%3E%3Cpath d='M60 6 74 46l40 14-40 14-14 40-14-40L6 60l40-14z'/%3E%3Ccircle cx='60' cy='60' r='22'/%3E%3Cpath d='M0 0h120v120H0z' stroke-opacity='.06'/%3E%3C/g%3E%3C/svg%3E");
  -webkit-mask-image:radial-gradient(70% 55% at 50% 0%,#000 0%,transparent 100%);mask-image:radial-gradient(70% 55% at 50% 0%,#000 0%,transparent 100%)}
:root[data-theme="dark"] .ambient__pattern{opacity:.35}
.ambient__glow{position:absolute;width:60vw;height:60vw;max-width:900px;max-height:900px;border-radius:50%;filter:blur(90px);opacity:.55;
  background:radial-gradient(circle,rgba(210,159,100,.35),transparent 65%);top:-20vw;inset-inline-end:-15vw}
:root[data-theme="dark"] .ambient__glow{opacity:.35}
.ambient__mark{position:absolute;inset-inline-start:-4%;bottom:-8%;width:min(46vw,520px);opacity:.06;transform:rotate(-8deg)}
:root[data-theme="dark"] .ambient__mark{opacity:.07}

/* ---------- loader / progress ---------- */
#ld{position:fixed;inset:0;z-index:99999;display:grid;place-items:center;background:var(--bg)}
#ld img{width:88px;height:auto;animation:ldp 1.1s ease-in-out infinite}
#ld.off{opacity:0;visibility:hidden;transition:opacity .35s ease,visibility .35s ease}
@keyframes ldp{0%,100%{opacity:.5;transform:scale(.93)}50%{opacity:1;transform:scale(1)}}
.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:200}
.progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--bronze),var(--gold-bright))}

/* ---------- header ---------- */
.nav{position:fixed;top:14px;left:0;right:0;z-index:100}
.nav__inner{width:min(1180px,94%);margin-inline:auto;display:flex;align-items:center;gap:1rem;justify-content:space-between;
  padding:.4rem .5rem .4rem .9rem;border:1px solid var(--line);border-radius:999px;background:var(--glass);
  backdrop-filter:blur(20px) saturate(1.6);-webkit-backdrop-filter:blur(20px) saturate(1.6);
  transition:box-shadow .4s var(--ease),background .4s}
:root[dir="rtl"] .nav__inner{padding:.4rem .9rem .4rem .5rem}
.nav.scrolled .nav__inner{box-shadow:var(--shadow-sm)}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:58px;width:auto;transition:transform .4s var(--ease)}
.brand:hover img{transform:scale(1.04)}
.brand .logo-dark{display:none}
:root[data-theme="dark"] .brand .logo-light{display:none}
:root[data-theme="dark"] .brand .logo-dark{display:block}
.nav__links{display:flex;align-items:center;gap:1.5rem}
.nav__links a{color:var(--muted);font-size:.92rem;font-weight:500;position:relative;padding:.2rem 0;transition:color .25s;white-space:nowrap}
.nav__links a:after{content:"";position:absolute;inset-inline-start:0;bottom:-3px;height:1.5px;width:0;background:var(--gold-bright);transition:width .35s var(--ease)}
.nav__links a:hover,.nav__links a.active{color:var(--ink)}
.nav__links a:hover:after,.nav__links a.active:after{width:100%}
.nav__tools{display:flex;align-items:center;gap:.45rem;flex:none}
.nav__cta{padding:.55rem 1.1rem;border-radius:999px;background:var(--gold);color:#fff;font-size:.86rem;font-weight:600;white-space:nowrap;transition:box-shadow .3s}
.nav__cta:hover{box-shadow:0 12px 30px -10px color-mix(in srgb,var(--gold) 70%,transparent)}
.langsw{display:flex;gap:2px;border:1px solid var(--line);border-radius:999px;padding:3px}
.langsw button{display:grid;place-items:center;width:36px;height:28px;border:0;background:none;cursor:pointer;color:var(--muted);
  font:600 .74rem/1 var(--f-body);border-radius:999px;transition:.25s}
.langsw button.active{background:var(--gold);color:#fff}
.langsw button:not(.active):hover{color:var(--ink)}
.ibtn{width:36px;height:36px;flex:none;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:none;color:var(--ink);cursor:pointer;transition:.3s var(--ease)}
.ibtn:hover{border-color:var(--gold);color:var(--gold-ink)}
.ibtn svg{width:16px;height:16px}
.themebtn:hover{transform:rotate(-14deg)}
.themebtn .ic-moon{display:none}
:root[data-theme="light"] .themebtn .ic-sun{display:none}
:root[data-theme="light"] .themebtn .ic-moon{display:block}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:9px}
.nav__toggle span{width:20px;height:1.6px;background:var(--ink);transition:.3s var(--ease)}
.nav__toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6.6px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.6px) rotate(-45deg)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.6rem;font-weight:600;font-size:.95rem;padding:.9rem 1.7rem;border-radius:999px;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;will-change:transform;
  transition:background .3s,color .3s,border-color .3s,box-shadow .3s var(--ease)}
.btn--primary{background:var(--btn-bg);color:var(--btn-fg)}
.btn--primary:hover{box-shadow:var(--shadow)}
.btn--accent{background:var(--gold);color:#fff}
.btn--accent:hover{box-shadow:0 16px 40px -12px color-mix(in srgb,var(--gold) 70%,transparent)}
.btn--ghost{border-color:var(--line-2);color:var(--ink)}
.btn--ghost:hover{border-color:var(--ink)}
.btn--full{width:100%;justify-content:center}
.btn--sm{padding:.6rem 1.1rem;font-size:.85rem}
.arrow{display:inline-block;transition:transform .3s var(--ease)}
:root[dir="rtl"] .arrow{transform:scaleX(-1)}
.btn:hover .arrow{transform:translateX(4px)}
:root[dir="rtl"] .btn:hover .arrow{transform:scaleX(-1) translateX(4px)}
.tlink{display:inline-flex;align-items:center;gap:.4rem;font-weight:600;color:var(--accent-ink);position:relative}
.tlink:after{content:"";position:absolute;inset-inline-start:0;bottom:-2px;height:1.4px;width:100%;background:currentColor;transform:scaleX(0);transform-origin:inline-start;transition:transform .35s var(--ease)}
.tlink:hover:after{transform:scaleX(1)}

/* ---------- eyebrow / tags ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-size:.78rem;font-weight:600;color:var(--muted)}
:root[lang="en"] .eyebrow{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--gold-bright);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--gold-bright) 55%,transparent)}55%{box-shadow:0 0 0 7px transparent}}
.tag{display:inline-flex;align-items:center;gap:.55rem;font-size:.8rem;font-weight:700;color:var(--accent-ink)}
:root[lang="en"] .tag{font-size:.73rem;letter-spacing:.18em;text-transform:uppercase}
.tag:before{content:"";width:26px;height:1.5px;background:var(--gold-bright)}
.section__head--center .tag{justify-content:center}
.section__head--center .tag:after{content:"";width:26px;height:1.5px;background:var(--gold-bright)}
.chip{display:inline-flex;align-items:center;gap:.4rem;padding:.3rem .75rem;border-radius:999px;font-size:.78rem;font-weight:600;
  background:var(--accent-soft);color:var(--accent-ink);border:1px solid color-mix(in srgb,var(--gold) 35%,transparent)}
.chip--soon{background:color-mix(in srgb,var(--slate) 12%,transparent);color:var(--muted);border-color:var(--line-2)}
.chip--free{background:color-mix(in srgb,#22c15e 12%,transparent);color:#178a45;border-color:color-mix(in srgb,#22c15e 35%,transparent)}
:root[data-theme="dark"] .chip--free{color:#5ad487}

/* ---------- hero ---------- */
.hero{position:relative;padding:clamp(7.5rem,13vh,10rem) 0 clamp(2rem,3vw,3rem);overflow:hidden}
.hero > .container,.hero > .marquee{position:relative;z-index:1}
.hero__inner{display:grid;grid-template-columns:1.12fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.hero__text{position:relative;z-index:2}
.hero__title{font-size:clamp(2.6rem,5.4vw,4.6rem);margin:1.5rem 0 0;max-width:15ch;line-height:1.28}
:root[lang="en"] .hero__title{letter-spacing:-.04em;max-width:13ch;line-height:1.02}
.hero__title .l{display:block;overflow:hidden;padding-bottom:.08em}
.hero__title .l > span{display:block;will-change:transform}
.hero__lede{margin-top:1.6rem;font-size:clamp(1.04rem,1.3vw,1.18rem);color:var(--muted);max-width:46ch}
.hero__lede strong{color:var(--ink);font-weight:600}
.hero__kicker{margin-top:1.3rem;font-family:var(--f-display);font-size:1.3rem;color:var(--muted)}
.hero__kicker em{font-style:normal;color:var(--accent-ink);font-weight:700}
:root[lang="en"] .hero__kicker em{font-style:italic;font-weight:520}
.hero__actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:2.2rem}

.hero__cards{display:grid;grid-template-columns:1.08fr 1fr;grid-auto-rows:1fr;gap:1.1rem;min-height:clamp(390px,34vw,500px)}
.hero-card{position:relative;background:var(--glass);backdrop-filter:blur(20px) saturate(1.7);-webkit-backdrop-filter:blur(20px) saturate(1.7);
  border:1px solid var(--line-2);border-radius:18px;padding:1.5rem;box-shadow:var(--shadow-sm);overflow:hidden;will-change:transform;
  transition:box-shadow .35s var(--ease),border-color .35s}
.hero-card:before{content:"";position:absolute;inset:0;opacity:0;transition:opacity .4s;pointer-events:none;
  background:radial-gradient(220px circle at var(--mx,50%) var(--my,10%),var(--accent-soft),transparent 72%)}
.hero-card:hover{border-color:color-mix(in srgb,var(--gold) 50%,transparent);box-shadow:var(--shadow)}
.hero-card:hover:before{opacity:1}
.hero-card__ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--accent-soft);color:var(--gold-ink);margin-bottom:1rem;transition:transform .4s var(--ease)}
.hero-card__ic svg{width:24px;height:24px}
.hero-card:hover .hero-card__ic{transform:translateY(-3px) rotate(-7deg)}
.hero-card b{display:block;font-family:var(--f-display);font-size:1.3rem}
.hero-card > span{display:block;font-size:.95rem;color:var(--muted);margin-top:.25rem}
.hero-card--tall{grid-row:span 2;display:flex;flex-direction:column;justify-content:space-between;gap:1rem}
.hero-card--num b{font-size:3rem;line-height:1;color:var(--accent-ink)}
.hero-card--num,.hero-card--live{display:flex;flex-direction:column;justify-content:center}
.hero-card--live b{display:flex;align-items:center;gap:.45rem;font-size:1rem;font-family:var(--f-body);font-weight:700}
.hero-card--live .dot{width:8px;height:8px;border-radius:50%;background:#22c15e;flex:none;box-shadow:0 0 0 0 rgba(34,193,94,.5);animation:pulse-g 2.4s infinite}
@keyframes pulse-g{0%,100%{box-shadow:0 0 0 0 rgba(34,193,94,.5)}55%{box-shadow:0 0 0 7px transparent}}
.hero-card--photo{padding:0}
.hero-card--photo:before{display:none}
.hero-card--photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.hero-card--photo:hover img{transform:scale(1.05)}
.hero-card__cap{position:absolute;z-index:2;inset-inline-start:1.1rem;bottom:1.1rem;padding:.8rem 1.15rem;border-radius:15px;background:var(--glass);
  backdrop-filter:blur(14px) saturate(1.5);-webkit-backdrop-filter:blur(14px) saturate(1.5);border:1px solid var(--line-2)}
.hero-card__cap b{display:block;font-family:var(--f-display);font-size:1.08rem}
.hero-card__cap span{font-size:.84rem;color:var(--muted)}
.hero__stats{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-top:clamp(2rem,3.5vw,3rem);padding-top:clamp(1.6rem,2.4vw,2rem);border-top:1px solid var(--line-2)}
.hstat b{font-family:var(--f-display);font-size:clamp(1.9rem,3.2vw,2.7rem);display:block;font-variant-numeric:tabular-nums;color:var(--ink)}
.hstat span{font-size:.84rem;color:var(--muted);margin-top:.15rem;display:block}

/* ---------- marquee ---------- */
.marquee{overflow:hidden;margin-top:clamp(2rem,4vw,3rem);border-top:1px solid var(--line);padding:1.4rem 0 0;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee__track{display:flex;align-items:center;gap:2.4rem;width:max-content;animation:mq 60s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__track span{font-family:var(--f-display);font-size:1.6rem;color:var(--muted);white-space:nowrap}
:root[lang="en"] .marquee__track span{font-style:italic;font-size:1.5rem}
.marquee__track i{color:var(--gold-bright);font-style:normal;font-size:.5rem}
@keyframes mq{to{transform:translateX(-50%)}}
:root[dir="rtl"] .marquee__track{animation-name:mqr}
@keyframes mqr{to{transform:translateX(50%)}}

/* ---------- sections ---------- */
.section{padding:clamp(4.5rem,8vw,7rem) 0}
.section--tint{background:var(--surface-2)}
.section--tight{padding-top:1.5rem}
.section__head{max-width:800px;margin-bottom:clamp(2.2rem,4vw,3.2rem)}
.section__head--center{margin-inline:auto;text-align:center}
.section__title{font-size:clamp(2rem,4.4vw,3.4rem);margin:.9rem 0 0}
:root[lang="en"] .section__title{letter-spacing:-.025em}
.section__sub{color:var(--muted);font-size:1.06rem;max-width:62ch;margin-top:1.1rem}
.section__head--center .section__sub{margin-inline:auto}
.section__head--row{display:flex;align-items:end;justify-content:space-between;gap:2rem;max-width:none}

/* ---------- cards ---------- */
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:2.2rem 2rem;overflow:hidden;
  transition:border-color .35s,box-shadow .35s var(--ease);will-change:transform}
.card:before{content:"";position:absolute;inset:0;opacity:0;transition:opacity .4s;pointer-events:none;
  background:radial-gradient(300px circle at var(--mx,50%) var(--my,0%),var(--accent-soft),transparent 70%)}
.card:hover{border-color:color-mix(in srgb,var(--gold) 40%,transparent);box-shadow:var(--shadow-sm)}
.card:hover:before{opacity:1}
.card > *{position:relative}
.icon-tile{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;background:var(--accent-soft);color:var(--gold-ink);transition:transform .4s var(--ease)}
.icon-tile svg{width:23px;height:23px}
.card:hover .icon-tile{transform:translateY(-3px) rotate(-6deg)}
.card h3{font-size:1.4rem;margin:1.3rem 0 .6rem}
.card p{color:var(--muted);font-size:.96rem}
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:1.3rem}
.bento .card:nth-child(1){grid-column:span 7}
.bento .card:nth-child(2){grid-column:span 5}
.bento .card:nth-child(3){grid-column:span 5}
.bento .card:nth-child(4){grid-column:span 7}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.duo{display:grid;grid-template-columns:repeat(2,1fr);gap:1.3rem}

/* ---------- encyclopedia showcase ---------- */
.enc-grid{display:grid;grid-template-columns:1.35fr 1fr;grid-template-rows:auto auto;gap:1.3rem}
.enc{display:flex;flex-direction:column;gap:1rem;min-height:300px}
.enc--main{grid-row:span 2;justify-content:space-between}
.enc__top{display:flex;justify-content:space-between;align-items:start;gap:1rem}
.enc__no{font-family:var(--f-display);font-size:3.2rem;line-height:1;color:var(--muted-2);transition:color .4s}
.enc:hover .enc__no{color:var(--gold)}
.enc h3{font-size:clamp(1.5rem,2.4vw,2.2rem);margin:.4rem 0 .5rem}
.enc--main h3{font-size:clamp(1.9rem,3vw,2.8rem)}
.enc p{color:var(--muted);max-width:52ch}
.enc__tags{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.4rem}
.enc__foot{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-top:auto;padding-top:1rem}
.enc__pkgs{display:grid;grid-template-columns:1fr 1fr;gap:.45rem .9rem;list-style:none;margin-top:1.2rem;font-size:.9rem}
.enc__pkgs li{display:flex;gap:.55rem;align-items:baseline;color:var(--muted)}
.enc__pkgs li b{font-family:var(--f-display);color:var(--accent-ink);font-size:1rem;min-width:1.4em}
.enc--soon{opacity:.92}
.enc__ring{position:absolute;inset-inline-end:-30px;top:-30px;width:180px;height:180px;border-radius:50%;border:1px dashed color-mix(in srgb,var(--gold) 45%,transparent);pointer-events:none;
  animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- process ---------- */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:1.6rem;position:relative}
.process:before{content:"";position:absolute;top:26px;inset-inline:8%;height:2px;background:linear-gradient(90deg,var(--gold-bright),color-mix(in srgb,var(--gold) 30%,transparent));z-index:0}
:root[dir="rtl"] .process:before{background:linear-gradient(-90deg,var(--gold-bright),color-mix(in srgb,var(--gold) 30%,transparent))}
.pstep{position:relative;z-index:1;text-align:center}
.pstep__dot{width:54px;height:54px;margin:0 auto 1.3rem;border-radius:50%;background:var(--surface);border:2px solid var(--gold);color:var(--gold-ink);display:grid;place-items:center;
  transition:transform .4s var(--ease),background .4s,color .4s}
.pstep__dot svg{width:24px;height:24px}
.pstep:hover .pstep__dot{transform:translateY(-5px) scale(1.06);background:var(--gold);color:#fff}
.pstep__n{font-family:var(--f-display);color:var(--accent-ink);font-size:1rem}
.pstep h4{font-family:var(--f-display);font-size:1.25rem;margin:.25rem 0 .5rem}
.pstep p{color:var(--muted);font-size:.92rem;max-width:26ch;margin-inline:auto}

/* ---------- editorial index (tracks / values) ---------- */
.vindex{border-top:1px solid var(--line-2)}
.vrow{position:relative;display:grid;grid-template-columns:110px 1.1fr 1.4fr;gap:2rem;align-items:center;padding:2rem 1.4rem;border-bottom:1px solid var(--line);transition:padding .4s var(--ease)}
.vrow:before{content:"";position:absolute;inset:0;background:var(--accent-soft);opacity:0;transition:opacity .4s;z-index:-1;border-radius:14px}
.vrow:hover{padding-inline:2.2rem}
.vrow:hover:before{opacity:1}
.vrow__no{font-family:var(--f-display);font-size:2.6rem;color:var(--muted-2);transition:color .4s}
:root[lang="en"] .vrow__no{font-style:italic}
.vrow:hover .vrow__no{color:var(--gold)}
.vrow__title{font-family:var(--f-display);font-size:1.7rem;font-weight:700}
.vrow__desc{color:var(--muted);font-size:1rem}

/* ---------- concept cards (latest) ---------- */
.cgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.ccard{display:flex;flex-direction:column;gap:.8rem;padding:1.6rem 1.5rem;min-height:210px}
.ccard__meta{display:flex;align-items:center;justify-content:space-between;gap:.6rem;font-size:.78rem;color:var(--muted)}
.ccard h3{font-size:1.5rem;margin:0}
.ccard p{font-size:.93rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.ccard__foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:.85rem;color:var(--muted)}
.ccard__foot .tlink{font-size:.88rem}

/* ---------- split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,6vw,5rem);align-items:center}
.split--rev .split__media{order:2}
.split__media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.split__media img{width:100%;height:100%;min-height:380px;object-fit:cover;transition:transform 1s var(--ease)}
.split__media:hover img{transform:scale(1.05)}
.split__lede{font-family:var(--f-display);font-size:clamp(1.35rem,2.1vw,1.75rem);line-height:1.5;margin-top:1.2rem}
.split__copy > p:not(.split__lede){color:var(--muted);margin-top:1.3rem;max-width:56ch}
.split__actions{margin-top:2rem;display:flex;gap:.8rem;flex-wrap:wrap}
.checks{list-style:none;display:grid;gap:.8rem;margin-top:1.7rem}
.checks li{display:flex;align-items:center;gap:.75rem;font-weight:500}
.checks .ic{width:22px;height:22px;color:var(--gold);flex:none}

/* ---------- page hero ---------- */
.page-hero{padding:clamp(8.5rem,16vh,11rem) 0 clamp(1rem,3vw,2rem);position:relative}
.page-hero h1{font-size:clamp(2.4rem,6vw,4.6rem);margin:1.1rem 0 1.2rem;max-width:18ch}
:root[lang="en"] .page-hero h1{letter-spacing:-.03em;max-width:16ch}
.page-hero p{color:var(--muted);font-size:clamp(1.02rem,1.5vw,1.2rem);max-width:64ch}
.crumbs{display:flex;flex-wrap:wrap;gap:.45rem;align-items:center;font-size:.85rem;color:var(--muted);margin-bottom:.2rem}
.crumbs a:hover{color:var(--accent-ink)}
.crumbs i{font-style:normal;color:var(--muted-2)}

/* ---------- encyclopedia page: packages / volumes ---------- */
.pkg{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden;transition:border-color .3s,box-shadow .35s var(--ease)}
.pkg:hover{border-color:color-mix(in srgb,var(--gold) 40%,transparent);box-shadow:var(--shadow-sm)}
.pkg + .pkg{margin-top:1rem}
.pkg__head{display:grid;grid-template-columns:84px 1fr auto;gap:1.2rem;align-items:center;padding:1.4rem 1.6rem;cursor:pointer;width:100%;border:0;background:none;color:inherit;text-align:start}
.pkg__no{font-family:var(--f-display);font-size:2.6rem;line-height:1;color:var(--muted-2);transition:color .3s}
.pkg[open] .pkg__no,.pkg:hover .pkg__no{color:var(--gold)}
.pkg__title{font-family:var(--f-display);font-size:1.55rem;font-weight:700}
.pkg__meta{font-size:.85rem;color:var(--muted);margin-top:.15rem;display:flex;gap:.8rem;flex-wrap:wrap}
.pkg__chev{width:36px;height:36px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;transition:transform .35s var(--ease),background .3s,color .3s;color:var(--muted)}
.pkg__chev svg{width:16px;height:16px}
.pkg[open] .pkg__chev{transform:rotate(180deg);background:var(--gold);color:#fff;border-color:var(--gold)}
.pkg summary{list-style:none}
.pkg summary::-webkit-details-marker{display:none}
.pkg__body{padding:0 1.6rem 1.6rem;display:grid;gap:1rem}
.vol{border:1px solid var(--line);border-radius:16px;padding:1.2rem 1.3rem;background:var(--bg);transition:border-color .3s}
.vol:hover{border-color:color-mix(in srgb,var(--gold) 40%,transparent)}
.vol__head{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:.8rem}
.vol__title{font-family:var(--f-display);font-size:1.25rem;font-weight:700;display:flex;align-items:center;gap:.6rem}
.vol__title small{font-family:var(--f-body);font-size:.8rem;color:var(--muted);font-weight:500}
.vol__actions{display:flex;gap:.5rem;flex-wrap:wrap}
.clist{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem}
.clist a{display:flex;align-items:center;gap:.6rem;padding:.6rem .8rem;border-radius:12px;border:1px solid transparent;font-weight:500;font-size:.95rem;transition:.25s var(--ease)}
.clist a:hover{background:var(--accent-soft);border-color:color-mix(in srgb,var(--gold) 35%,transparent);transform:translateY(-2px)}
.clist a i{font-style:normal;font-size:.72rem;color:var(--muted-2);font-variant-numeric:tabular-nums;min-width:2.2em}
.clist a .has{width:7px;height:7px;border-radius:50%;background:var(--gold-bright);margin-inline-start:auto;flex:none}
.filter{display:flex;gap:.6rem;align-items:center;margin-bottom:1.4rem;flex-wrap:wrap}
.filter input{flex:1;min-width:240px;padding:.85rem 1.1rem;border-radius:999px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink);font-family:inherit;font-size:.95rem}
.filter input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--accent-soft)}
.filter .count{font-size:.85rem;color:var(--muted)}
.soon-box{text-align:center;padding:clamp(3rem,6vw,5rem) 1.5rem;border:1px dashed var(--line-2);border-radius:var(--radius-lg);background:var(--surface)}
.soon-box .big{font-family:var(--f-display);font-size:clamp(3rem,8vw,6rem);color:var(--gold);line-height:1}
.soon-box p{color:var(--muted);max-width:56ch;margin:1rem auto 1.6rem}

/* ---------- volume page ---------- */
.vol-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.pdf-frame{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-2);box-shadow:var(--shadow);background:var(--surface-2);aspect-ratio:1/1.35;position:sticky;top:100px}
.pdf-frame iframe{width:100%;height:100%;border:0;display:block}
.pdf-frame__bar{display:flex;justify-content:space-between;align-items:center;gap:.6rem;padding:.6rem .9rem;border-bottom:1px solid var(--line);background:var(--surface);font-size:.82rem;color:var(--muted)}
.book{position:relative;width:min(100%,360px);aspect-ratio:1/1.38;border-radius:8px 16px 16px 8px;background:linear-gradient(135deg,var(--slate),#2b2f35);color:#f5f1e8;padding:2rem 1.6rem;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow);overflow:hidden}
:root[dir="rtl"] .book{border-radius:16px 8px 8px 16px}
.book:before{content:"";position:absolute;inset-inline-start:0;top:0;bottom:0;width:14px;background:linear-gradient(90deg,rgba(0,0,0,.35),transparent)}
.book:after{content:"";position:absolute;inset:0;background:radial-gradient(60% 40% at 80% 0%,rgba(210,159,100,.35),transparent 70%)}
.book__enc{font-size:.8rem;opacity:.75;position:relative}
.book__title{font-family:var(--f-display);font-size:2rem;line-height:1.3;margin-top:.5rem;position:relative}
.book__pkg{font-size:.9rem;opacity:.85;margin-top:.3rem;position:relative}
.book__foot{display:flex;justify-content:space-between;align-items:end;position:relative}
.book__foot img{height:34px;width:auto;opacity:.95}
.book__no{font-family:var(--f-display);font-size:3.4rem;line-height:1;color:var(--gold-bright)}
.olist{list-style:none;counter-reset:c;display:grid;gap:.4rem;margin-top:1rem}
.olist li{counter-increment:c;display:flex;align-items:center;gap:.8rem;padding:.7rem 1rem;border-radius:12px;border:1px solid var(--line);background:var(--surface);transition:.25s var(--ease)}
.olist li:hover{border-color:color-mix(in srgb,var(--gold) 40%,transparent);transform:translateX(-3px)}
:root[dir="ltr"] .olist li:hover{transform:translateX(3px)}
.olist li:before{content:counter(c);font-family:var(--f-display);color:var(--accent-ink);font-size:1.1rem;min-width:1.6em}
.olist li a{flex:1;font-weight:500}
.olist li .chip{font-size:.7rem;padding:.2rem .55rem}

/* ---------- reader ---------- */
.reader{display:grid;grid-template-columns:240px minmax(0,1fr) 220px;gap:clamp(1.5rem,4vw,3.5rem);align-items:start}
.reader__side{position:sticky;top:100px;display:grid;gap:1rem}
.side-box{border:1px solid var(--line);border-radius:16px;background:var(--surface);padding:1.1rem 1.2rem;font-size:.88rem}
.side-box h5{font-size:.72rem;font-weight:700;color:var(--muted-2);margin-bottom:.7rem}
:root[lang="en"] .side-box h5{letter-spacing:.14em;text-transform:uppercase}
.side-box dl{display:grid;gap:.5rem}
.side-box dt{color:var(--muted);font-size:.78rem}
.side-box dd{font-weight:600}
.toc{list-style:none;display:grid;gap:.3rem}
.toc a{display:block;padding:.35rem .6rem;border-radius:8px;color:var(--muted);border-inline-start:2px solid transparent;transition:.25s}
.toc a:hover,.toc a.active{color:var(--ink);background:var(--accent-soft);border-color:var(--gold)}
.rtools{display:flex;gap:.4rem;flex-wrap:wrap}
.rtools .ibtn{width:40px;height:40px}
.rtools .ibtn.on{background:var(--gold);color:#fff;border-color:var(--gold)}
.article{max-width:72ch;margin-inline:auto}
.article__head{margin-bottom:2rem;padding-bottom:1.6rem;border-bottom:1px solid var(--line-2)}
.article__head h1{font-size:clamp(2.2rem,5vw,3.6rem);margin:.7rem 0 .8rem}
.article__meta{display:flex;flex-wrap:wrap;gap:1.1rem;color:var(--muted);font-size:.88rem;align-items:center}
.article__meta span{display:inline-flex;align-items:center;gap:.4rem}
.article__meta svg{width:15px;height:15px;color:var(--gold-ink)}
.article__body{font-size:calc(1.06rem * var(--rs,1));line-height:1.95}
.article__body p{margin:0 0 1.15em;color:var(--ink)}
.article__body p:first-of-type::first-letter{font-family:var(--f-display);font-size:1.6em;color:var(--accent-ink);font-weight:700}
.article__body h3{font-size:1.45em;margin:1.6em 0 .6em;color:var(--accent-ink);scroll-margin-top:110px}
.article__body blockquote{border-inline-start:3px solid var(--gold);padding:.4em 1em;margin:1.2em 0;color:var(--muted);font-family:var(--f-display);font-size:1.1em}
.article__lock{position:relative;margin-top:-6.5rem;padding-top:7rem;text-align:center}
.article__lock:before{content:"";position:absolute;inset:0 0 auto;height:8rem;background:linear-gradient(180deg,transparent,var(--bg) 85%);pointer-events:none}
.lock-card{position:relative;background:var(--glass);backdrop-filter:blur(18px) saturate(1.5);-webkit-backdrop-filter:blur(18px) saturate(1.5);border:1px solid var(--line-2);border-radius:var(--radius);padding:2.2rem 1.8rem;box-shadow:var(--shadow)}
.lock-card .icon-tile{margin:0 auto 1rem}
.lock-card h3{font-size:1.6rem;margin-bottom:.5rem}
.lock-card p{color:var(--muted);max-width:48ch;margin:0 auto 1.4rem;font-size:.95rem}
.lock-card .row{display:flex;gap:.7rem;justify-content:center;flex-wrap:wrap}
.skel{display:grid;gap:.8rem;margin-top:.5rem}
.skel span{display:block;height:.95em;border-radius:6px;background:linear-gradient(90deg,var(--line) 0%,var(--line-2) 50%,var(--line) 100%);background-size:200% 100%;animation:sk 2.2s linear infinite}
.skel span:nth-child(2){width:92%}.skel span:nth-child(3){width:78%}.skel span:nth-child(5){width:86%}.skel span:nth-child(6){width:60%}
@keyframes sk{to{background-position:-200% 0}}
.template-box{border:1px dashed var(--line-2);border-radius:16px;padding:1.4rem;margin:1.5rem 0;background:var(--surface)}
.template-box h4{font-family:var(--f-display);font-size:1.15rem;margin-bottom:.8rem;color:var(--accent-ink)}
.template-box ol{padding-inline-start:1.3rem;color:var(--muted);display:grid;gap:.35rem;font-size:.95rem}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--line-2)}
.pager a{display:flex;flex-direction:column;gap:.25rem;padding:1rem 1.2rem;border-radius:14px;border:1px solid var(--line);background:var(--surface);transition:.3s var(--ease)}
.pager a:hover{border-color:var(--gold);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.pager a small{font-size:.75rem;color:var(--muted)}
.pager a b{font-family:var(--f-display);font-size:1.25rem}
.pager a.next{text-align:end;align-items:flex-end}
.reader__toc{position:sticky;top:100px}
.toast{position:fixed;bottom:1.4rem;left:50%;transform:translate(-50%,20px);background:var(--ink);color:var(--bg);padding:.7rem 1.2rem;border-radius:999px;font-size:.88rem;opacity:0;pointer-events:none;transition:.35s var(--ease);z-index:300;box-shadow:var(--shadow)}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- search palette ---------- */
.palette{position:fixed;inset:0;z-index:500;display:none;place-items:start center;padding-top:12vh;background:color-mix(in srgb,var(--ink) 35%,transparent);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.palette.open{display:grid}
.palette__box{width:min(640px,92%);background:var(--surface);border:1px solid var(--line-2);border-radius:22px;box-shadow:var(--shadow);overflow:hidden;animation:palIn .3s var(--ease)}
@keyframes palIn{from{opacity:0;transform:translateY(-12px) scale(.98)}to{opacity:1;transform:none}}
.palette__in{display:flex;align-items:center;gap:.7rem;padding:.9rem 1.2rem;border-bottom:1px solid var(--line)}
.palette__in svg{width:18px;height:18px;color:var(--muted)}
.palette__in input{flex:1;border:0;background:none;font:inherit;font-size:1.05rem;color:var(--ink);outline:none}
.palette__in kbd{font:600 .7rem/1 var(--f-body);color:var(--muted);border:1px solid var(--line-2);border-radius:6px;padding:.3rem .45rem}
.palette__list{list-style:none;max-height:52vh;overflow:auto;padding:.5rem}
.palette__list li a{display:flex;align-items:center;gap:.8rem;padding:.7rem .9rem;border-radius:12px;transition:.2s}
.palette__list li a:hover,.palette__list li.sel a{background:var(--accent-soft)}
.palette__list .t{font-weight:600}
.palette__list .s{font-size:.78rem;color:var(--muted);margin-inline-start:auto;white-space:nowrap}
.palette__list .ic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--surface-2);color:var(--gold-ink);flex:none}
.palette__list .ic svg{width:15px;height:15px}
.palette__empty{padding:1.5rem;text-align:center;color:var(--muted);font-size:.92rem}
.palette__foot{display:flex;gap:1rem;padding:.6rem 1.2rem;border-top:1px solid var(--line);font-size:.74rem;color:var(--muted-2)}

/* ---------- timeline / activities ---------- */
.timeline{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}
.timeline li{position:relative;border-top:1px solid var(--line-2);padding-top:1.5rem;transition:transform .4s var(--ease)}
.timeline li:hover{transform:translateY(-5px)}
.timeline li:before{content:"";position:absolute;top:-5px;inset-inline-start:0;width:9px;height:9px;border-radius:50%;background:var(--gold-bright)}
.timeline__year{font-family:var(--f-display);font-size:2.2rem;color:var(--accent-ink)}
.timeline h3{font-size:1.15rem;margin:.6rem 0 .5rem}
.timeline p{color:var(--muted);font-size:.92rem}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.6rem}
.chips li{display:inline-flex;align-items:center;gap:.55rem;padding:.62rem 1.1rem;border:1px solid var(--line-2);border-radius:999px;font-size:.9rem;font-weight:500;color:var(--muted);transition:.3s var(--ease);cursor:default}
.chips .ic{width:15px;height:15px;color:var(--gold)}
.chips li:hover{border-color:var(--gold);color:var(--ink);transform:translateY(-3px);background:var(--accent-soft)}
.quote{position:relative;padding:clamp(2rem,4vw,3rem);border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--slate),#2b2f35);color:#f5f1e8;overflow:hidden}
.quote:after{content:"";position:absolute;inset:0;background:radial-gradient(50% 60% at 85% 10%,rgba(210,159,100,.4),transparent 70%)}
.quote p{position:relative;font-family:var(--f-display);font-size:clamp(1.5rem,2.8vw,2.3rem);line-height:1.55;max-width:26ch}
.quote small{position:relative;display:block;margin-top:1.2rem;opacity:.75}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;margin-bottom:clamp(2.5rem,5vw,4rem)}
.info-card b{display:block;font-size:.74rem;color:var(--muted-2);font-weight:700;margin:1.1rem 0 .4rem}
:root[lang="en"] .info-card b{letter-spacing:.14em;text-transform:uppercase}
.info-card p,.info-card a{color:var(--ink);font-size:.95rem;font-weight:500;display:block;overflow-wrap:anywhere}
.info-card a:hover{color:var(--accent-ink)}
.info-card .note{font-size:.78rem;color:var(--muted);font-weight:400;margin-top:.35rem}
.contact-wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(2rem,5vw,3.5rem);align-items:start;scroll-margin-top:110px}
.contact__form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:2.2rem;display:grid;gap:1.05rem;box-shadow:var(--shadow-sm)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1.05rem}
.field{display:grid;gap:.45rem}
.field label{font-size:.84rem;color:var(--muted);font-weight:600}
.field input,.field select,.field textarea{width:100%;padding:.9rem 1rem;background:var(--bg);border:1px solid var(--line-2);border-radius:12px;color:var(--ink);font-family:inherit;font-size:.95rem;transition:border-color .25s,box-shadow .25s}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--accent-soft)}
.field textarea{resize:vertical}
.contact__aside{display:grid;gap:1.2rem}
.socials{display:flex;gap:1.3rem;flex-wrap:wrap}
.socials a{position:relative;display:inline-flex;align-items:center;gap:.5rem;font-weight:500;font-size:.92rem;color:var(--muted);transition:color .25s}
.socials a::after{content:"";position:absolute;inset-inline-start:0;bottom:-3px;height:1.5px;width:0;background:var(--gold-bright);transition:width .35s var(--ease)}
.socials a:hover{color:var(--accent-ink)}
.socials a:hover::after{width:100%}
.socials .ic{width:17px;height:17px;transition:transform .25s var(--ease)}
.socials a:hover .ic{transform:translateY(-2px)}

/* ---------- footer ---------- */
.site-footer{background:var(--surface-2);border-top:1px solid var(--line);margin-top:clamp(3rem,6vw,5rem)}
.foot-cta{padding:clamp(4rem,8vw,6.5rem) 0 clamp(3rem,6vw,4.5rem);border-bottom:1px solid var(--line);text-align:center}
.foot-cta .eyebrow{justify-content:center;margin-bottom:1.2rem}
.foot-cta h2{font-size:clamp(2.2rem,5.5vw,4.4rem);line-height:1.25;text-wrap:balance}
:root[lang="en"] .foot-cta h2{letter-spacing:-.03em;line-height:1}
.foot-cta .btn{margin-top:2rem}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:2.5rem;padding:clamp(3rem,5vw,4rem) 0 2.5rem;align-items:start}
.foot-logo{height:74px;width:auto}
.foot-brand .logo-dark{display:none}
:root[data-theme="dark"] .foot-brand .logo-light{display:none}
:root[data-theme="dark"] .foot-brand .logo-dark{display:block}
.foot-brand p{color:var(--muted);font-size:.9rem;margin-top:1rem;max-width:34ch}
.foot-brand .socials{margin-top:1.2rem}
.foot-col{display:flex;flex-direction:column;gap:.55rem;font-size:.92rem}
.foot-col h5{font-size:.72rem;color:var(--muted-2);font-weight:700;margin-bottom:.5rem}
:root[lang="en"] .foot-col h5{letter-spacing:.16em;text-transform:uppercase}
.foot-col p{color:var(--muted)}
.foot-col a{position:relative;color:var(--muted);transition:color .25s;width:fit-content}
.foot-col a::after{content:"";position:absolute;inset-inline-start:0;bottom:-2px;height:1.5px;width:0;background:var(--gold-bright);transition:width .35s var(--ease)}
.foot-col a:hover{color:var(--accent-ink)}
.foot-col a:hover::after{width:100%}
.foot-bottom{border-top:1px solid var(--line);padding:1.5rem 0;font-size:.83rem;color:var(--muted-2);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}

/* ---------- floating actions ---------- */
.fab-stack{position:fixed;inset-block-end:1.3rem;inset-inline-end:1.3rem;z-index:90;display:flex;flex-direction:column;gap:.6rem;align-items:center}
.fab{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;border:0;cursor:pointer;box-shadow:var(--shadow-sm);will-change:transform;transition:box-shadow .3s,opacity .3s}
.fab svg{width:22px;height:22px}
.fab--wa{width:54px;height:54px;background:#25d366;color:#fff;box-shadow:0 10px 26px -8px rgba(37,211,102,.6)}
.fab--wa svg{width:30px;height:30px}
.fab--top{background:var(--surface);border:1px solid var(--line-2);color:var(--ink);opacity:0;pointer-events:none}
.fab--top.show{opacity:1;pointer-events:auto}

/* ---------- thanks / 404 ---------- */
.thanks{position:relative;min-height:60vh;display:grid;place-items:center;padding:clamp(6rem,12vh,9rem) 0 clamp(3rem,6vh,5rem)}
.thanks__card{position:relative;text-align:center;max-width:600px;margin-inline:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(2.4rem,5vw,3.8rem);box-shadow:var(--shadow);animation:thanksIn .55s var(--ease) both}
@keyframes thanksIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.thanks__check{width:88px;height:88px;margin:0 auto 1.5rem;border-radius:50%;display:grid;place-items:center;background:color-mix(in srgb,#22c15e 13%,transparent)}
.thanks__check svg{width:50px;height:50px;overflow:visible}
.thanks__check .tc-c{fill:none;stroke:#22c15e;stroke-width:2.4;stroke-dasharray:151;stroke-dashoffset:151;animation:tcC .5s var(--ease) .15s forwards}
.thanks__check .tc-p{fill:none;stroke:#22c15e;stroke-width:3.6;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:34;stroke-dashoffset:34;animation:tcP .32s var(--ease) .55s forwards}
@keyframes tcC{to{stroke-dashoffset:0}}
@keyframes tcP{to{stroke-dashoffset:0}}
.thanks__card h1{font-size:clamp(2.2rem,4.5vw,3.2rem);margin:.2rem 0 .7rem}
.thanks__card p{color:var(--muted);font-size:1.06rem;max-width:46ch;margin:0 auto 2rem}
.thanks__actions{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px) scale(.985);filter:blur(4px);transition:opacity .7s var(--ease),transform .8s var(--ease),filter .7s var(--ease)}
.reveal.in{opacity:1;transform:none;filter:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;filter:none;transition:none}
  .marquee__track,.eyebrow .dot,.enc__ring,.skel span,#ld img{animation:none}
}

/* ---------- print (reader) ---------- */
@media print{
  .nav,.fab-stack,.progress,.ambient,.site-footer,.reader__side,.reader__toc,.pager,.article__lock .row,#ld{display:none!important}
  .reader{display:block}
  body{background:#fff;color:#000}
  .article__lock:before{display:none}
}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .reader{grid-template-columns:220px minmax(0,1fr)}
  .reader__toc{display:none}
  .clist{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:960px){
  .hero__inner,.split,.split--rev,.contact-wrap,.vol-layout,.enc-grid{grid-template-columns:1fr}
  .enc--main{grid-row:auto}
  .hero__cards{margin-top:1rem;min-height:0;grid-template-columns:1fr 1fr}
  .split--rev .split__media{order:0}
  .split__media img{height:360px;min-height:0}
  .bento .card,.trio .card{grid-column:span 12!important}
  .trio,.cgrid,.duo{grid-template-columns:1fr}
  .timeline,.process{grid-template-columns:1fr 1fr}
  .process:before{display:none}
  .contact-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .vrow{grid-template-columns:70px 1fr;gap:1.2rem}
  .vrow__desc{grid-column:2}
  .reader{grid-template-columns:1fr}
  .reader__side{position:static;grid-template-columns:1fr 1fr}
  .clist{grid-template-columns:repeat(2,1fr)}
  .pdf-frame{position:static;aspect-ratio:1/1.2}
  .section__head--row{flex-direction:column;align-items:flex-start}
}
@media (max-width:640px){
  .nav__links{position:fixed;top:72px;inset-inline:3%;flex-direction:column;align-items:flex-start;gap:1rem;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:1.4rem;box-shadow:var(--shadow);
    transform:translateY(-14px);opacity:0;pointer-events:none;transition:.35s var(--ease);z-index:99}
  .nav__links.open{transform:none;opacity:1;pointer-events:auto}
  .nav__links a{font-size:1.05rem}
  .nav__cta{display:none}
  .nav__toggle{display:flex}
  .brand img{height:46px}
  .hero__stats{grid-template-columns:1fr 1fr;gap:1.4rem}
  .hero__title{font-size:clamp(2.1rem,8.6vw,3rem)}
  .hero-card{padding:1.1rem}
  .hero-card__ic{width:40px;height:40px}
  .hero-card__ic svg{width:20px;height:20px}
  .hero-card b{font-size:1.1rem}
  .hero-card--num b{font-size:2rem}
  .hero-card__cap{inset-inline-start:.55rem;bottom:.55rem;padding:.5rem .72rem;border-radius:12px}
  .hero-card__cap b{font-size:.86rem}
  .hero-card__cap span{font-size:.72rem}
  .timeline,.process,.contact-grid,.foot-grid,.field-row,.reader__side,.pager,.clist{grid-template-columns:1fr}
  .section{padding:4rem 0}
  .vrow{grid-template-columns:56px 1fr}
  .foot-bottom{flex-direction:column}
  .pkg__head{grid-template-columns:56px 1fr auto;padding:1.1rem 1rem}
  .pkg__no{font-size:1.9rem}
  .pkg__title{font-size:1.2rem}
  .pkg__body{padding:0 1rem 1rem}
  .card{padding:1.6rem 1.3rem}
}

/* ---------- hero cover card (CSS art, no photo) ---------- */
.hero-card--cover{padding:1.6rem;display:flex;flex-direction:column;justify-content:space-between;
  background:linear-gradient(155deg,#4a4f55,#23272c 55%,#191c20);border-color:rgba(210,159,100,.34);color:#f6f2ea}
.hero-card--cover:before{display:none}
.hero-card--cover:after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(58% 42% at 78% 6%,rgba(210,159,100,.5),transparent 68%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90' viewBox='0 0 90 90'%3E%3Cg fill='none' stroke='%23d29f64' stroke-opacity='.2' stroke-width='.9'%3E%3Cpath d='M45 4 56 34l30 11-30 11-11 30-11-30L4 45l30-11z'/%3E%3Ccircle cx='45' cy='45' r='16'/%3E%3C/g%3E%3C/svg%3E")}
.hero-card--cover .cover-art{position:absolute;inset-inline-end:-8%;bottom:-4%;width:74%;opacity:.9;z-index:1;
  filter:drop-shadow(0 18px 40px rgba(0,0,0,.45));transition:transform .9s var(--ease)}
.hero-card--cover:hover .cover-art{transform:translateY(-8px) rotate(-3deg)}
.hero-card--cover .cover-top,.hero-card--cover .cover-txt{position:relative;z-index:2}
.hero-card--cover .cover-txt b{display:block;font-family:var(--f-display);font-size:1.6rem;line-height:1.35}
.hero-card--cover .cover-txt span{font-size:.9rem;opacity:.78}
.hero-card--cover .chip--free{background:rgba(34,193,94,.16);color:#7ee2a4;border-color:rgba(34,193,94,.4)}
@media (max-width:640px){.hero-card--cover .cover-txt b{font-size:1.15rem}.hero-card--cover .cover-art{width:64%}}

/* ---------- fixes: filter counter, cover chip, enc preview strip, pdf fallback ---------- */
.filter .fcount{font-size:.85rem;color:var(--muted)}
.hero-card--cover .cover-top{display:flex;justify-content:flex-start}
.enc__prev{margin-top:1.4rem;padding-top:1.2rem;border-top:1px solid var(--line)}
.enc__prev h5{font-size:.72rem;font-weight:700;color:var(--muted-2);margin-bottom:.7rem}
:root[lang="en"] .enc__prev h5{letter-spacing:.14em;text-transform:uppercase}
.enc__chips{display:flex;flex-wrap:wrap;gap:.45rem}
.enc__chips .chip{font-size:.76rem;padding:.28rem .7rem}
.pdf-frame object{width:100%;height:100%;display:block;border:0}
.pdf-poster{display:block;position:relative;width:100%;height:100%;background:var(--surface-2)}
.pdf-poster img{width:100%;height:100%;object-fit:contain;object-position:top}
.pdf-poster__btn{position:absolute;inset-inline-start:50%;bottom:1.2rem;transform:translateX(-50%);display:inline-flex;align-items:center;gap:.5rem;
  padding:.6rem 1.2rem;border-radius:999px;background:var(--gold);color:#fff;font-size:.85rem;font-weight:600;box-shadow:var(--shadow-sm);white-space:nowrap}
/* Arabic-Indic numbering in the volume contents list */
:root[dir="rtl"] .olist li:before{content:counter(c, arabic-indic)}
html[data-digits="west"] .olist li:before{content:counter(c)}
.enc__vols{display:flex;flex-wrap:wrap;gap:.4rem}
.enc__vols a{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;border:1px solid var(--line-2);
  font-size:.82rem;font-weight:600;color:var(--muted);font-variant-numeric:tabular-nums;transition:.25s var(--ease)}
.enc__vols a:hover{background:var(--gold);color:#fff;border-color:var(--gold);transform:translateY(-2px)}
.enc__chips a.chip{transition:.25s var(--ease)}
.enc__chips a.chip:hover{background:var(--gold);color:#fff;border-color:var(--gold)}

/* ---------- Arabic display type: room for diacritics (Amiri ascenders/tanween) ---------- */
:root[dir="rtl"] h1,:root[dir="rtl"] h2,:root[dir="rtl"] h3,:root[dir="rtl"] .display{line-height:1.45}
:root[dir="rtl"] .section__title{margin-top:1.15rem}
:root[dir="rtl"] .hero__title{line-height:1.42}
:root[dir="rtl"] .hero__title .l{padding-bottom:.16em}
:root[dir="rtl"] .page-hero h1{line-height:1.42}
:root[dir="rtl"] .article__head h1,:root[dir="rtl"] .thanks__card h1{line-height:1.4}
:root[dir="rtl"] .foot-cta h2{line-height:1.42}
:root[dir="rtl"] .split__lede,:root[dir="rtl"] .quote p{line-height:1.7}
:root[dir="rtl"] .vrow__title,:root[dir="rtl"] .pkg__title,:root[dir="rtl"] .card h3,:root[dir="rtl"] .enc h3{line-height:1.5}
/* legibility scrim under the cover-card caption (EN wraps onto the artwork) */
.hero-card--cover .cover-txt{padding-top:1.6rem;margin:0 -1.6rem -1.6rem;padding-inline:1.6rem;padding-bottom:1.6rem;
  background:linear-gradient(0deg,rgba(16,18,21,.92) 55%,transparent)}
/* diacritics clear the element above (tags/eyebrows sit right on top of Amiri ascenders) */
:root[dir="rtl"] .section__title,:root[dir="rtl"] .page-hero h1,:root[dir="rtl"] .article__head h1,
:root[dir="rtl"] .thanks__card h1,:root[dir="rtl"] .foot-cta h2,:root[dir="rtl"] .enc h3,
:root[dir="rtl"] .card h3,:root[dir="rtl"] .split__lede{padding-top:.22em}
:root[dir="rtl"] .hero__title{margin-top:1.9rem}
/* cover art clears the caption */
.hero-card--cover .cover-art{bottom:14%;width:66%}
.hero-card--cover .cover-txt{background:linear-gradient(0deg,rgba(16,18,21,.95) 62%,transparent)}

/* ---------- reading tools: text-size stepper with a reset ---------- */
.fsize{display:grid;gap:.55rem}
.fsize__lbl{font-size:.72rem;font-weight:700;color:var(--muted-2)}
:root[lang="en"] .fsize__lbl{letter-spacing:.14em;text-transform:uppercase}
.fsize__row{display:flex;align-items:center;gap:.4rem}
.fsize__row .ibtn{width:36px;height:36px;flex:none}
.fsize__val{flex:1;min-width:0;display:grid;gap:.05rem;place-items:center;padding:.3rem .4rem;border:1px solid var(--line-2);
  border-radius:12px;background:none;color:var(--ink);cursor:pointer;font-family:inherit;transition:.25s var(--ease)}
.fsize__val b{font-size:.9rem;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.1}
.fsize__val span{font-size:.64rem;color:var(--muted-2);line-height:1}
.fsize__val:hover{border-color:var(--gold);color:var(--gold-ink)}
.fsize__val:hover span{color:var(--gold-ink)}
.fsize__val.on{border-color:var(--gold);background:var(--accent-soft)}
.fsize__val.on span{color:var(--gold-ink)}
.side-box .fsize + .rtools{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line)}
/* article body direction follows the reading language, not the page */
.article__body{direction:rtl;text-align:right}
.article__body[dir="ltr"]{direction:ltr;text-align:left}
.article__body[dir="ltr"] blockquote{font-family:var(--f-display);font-style:italic}

/* ---------- hero reveal must not clip Arabic diacritics above the line ---------- */
/* .l has overflow:hidden for the slide-up reveal, which cut the fatḥa off the ت.
   Grow the clipping box upward and pull it back with a negative margin, so the
   glyph has room while the layout — and the reveal — stay exactly as they were. */
:root[dir="rtl"] .hero__title .l{padding-top:.26em;margin-top:-.26em}

/* ---------- social: one brand button instead of a row of bare icons ---------- */
.socials .sbtn{display:inline-flex;align-items:center;gap:.7rem;padding:.55rem 1.15rem .55rem .6rem;
  border:1px solid var(--line-2);border-radius:999px;background:var(--surface);color:var(--ink);
  font-size:.9rem;font-weight:600;transition:.3s var(--ease)}
:root[dir="rtl"] .socials .sbtn{padding:.55rem .6rem .55rem 1.15rem}
.socials .sbtn::after{display:none}
.socials .sbtn__ic{width:30px;height:30px;flex:none;display:grid;place-items:center;border-radius:50%;
  background:var(--accent-soft);color:var(--gold-ink);transition:.3s var(--ease)}
.socials .sbtn__ic .ic{width:16px;height:16px}
.socials .sbtn:hover{border-color:var(--gold);color:var(--gold-ink);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.socials .sbtn:hover .sbtn__ic{background:var(--gold);color:#fff;transform:none}

/* ---------- opening hours read right-to-left like the rest of the card ---------- */
/* dir="ltr" keeps "10:00 – 17:00" in the right order, but would flush it left inside an RTL card */
:root[dir="rtl"] .info-card .hours-time,
:root[dir="rtl"] .hours .hours-time,
:root[dir="rtl"] .hours-stack span,
:root[dir="rtl"] .hours-inline span{text-align:right}
.info-card .hours-time{color:var(--muted)}

/* ---------- hero stat row reads centred in both directions ---------- */
.hstat{text-align:center}

/* ---------- print-edition section: the roll-up as a standee, the banner as a wide plate ---------- */
.press{align-items:center}
.press__standee{display:flex;justify-content:center;perspective:1200px}
.press__standee img{width:auto;max-width:100%;max-height:min(74vh,620px);border-radius:14px;
  box-shadow:0 40px 70px -34px rgba(60,40,10,.55),0 8px 20px -12px rgba(60,40,10,.3);
  transform:rotateY(-6deg) rotateX(1deg);transition:transform .8s var(--ease),box-shadow .8s var(--ease)}
:root[dir="ltr"] .press__standee img{transform:rotateY(6deg) rotateX(1deg)}
.press__standee:hover img{transform:rotateY(0) rotateX(0) translateY(-6px);
  box-shadow:0 48px 84px -34px rgba(60,40,10,.6),0 10px 24px -12px rgba(60,40,10,.34)}
.press__wide{margin-top:clamp(2.5rem,5vw,4rem)}
.press__wide img{width:100%;height:auto;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.press__wide figcaption{margin-top:.9rem;font-size:.88rem;color:var(--muted);text-align:center}
@media (prefers-reduced-motion:reduce){.press__standee img{transform:none}}
@media (max-width:960px){
  .press__standee img{max-height:460px;transform:none}
  .press{gap:2.5rem}
}

/* ---------- أسرة المركز ---------- */
.people{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
.person{display:grid;grid-template-columns:210px 1fr;gap:0;padding:0;overflow:hidden;align-items:stretch}
.person__photo{position:relative;overflow:hidden;background:var(--surface-2)}
.person__photo img{width:100%;height:100%;object-fit:cover;object-position:center top;transition:transform .8s var(--ease)}
.person:hover .person__photo img{transform:scale(1.04)}
.person__body{padding:1.8rem 1.7rem;display:flex;flex-direction:column;gap:.55rem;justify-content:center}
.person__body h3{font-size:1.45rem;margin:.1rem 0 .2rem}
.person__body .chip{align-self:flex-start}
.person__body p{color:var(--muted);font-size:.95rem;line-height:1.75}
.person__links{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.7rem}
.person__links a{display:inline-flex;align-items:center;gap:.4rem;padding:.4rem .8rem;border:1px solid var(--line-2);
  border-radius:999px;font-size:.8rem;font-weight:600;color:var(--muted);transition:.28s var(--ease)}
.person__links a .ic{width:14px;height:14px}
.person__links a:hover{border-color:var(--gold);color:var(--gold-ink);background:var(--accent-soft);transform:translateY(-2px)}
@media (max-width:1100px){.people{grid-template-columns:1fr}}
@media (max-width:640px){
  .person{grid-template-columns:1fr}
  .person__photo{aspect-ratio:1/1;max-height:300px}
  .person__photo img{object-position:center 12%}
  .person__body{padding:1.5rem 1.4rem}
}