/* Future Shaping Institute — shared styles (RTL/LTR via logical properties) */
:root{
  --ink:#2a2f32;
  --ink-soft:#566068;
  --magenta:#b12662;
  --magenta-dark:#8e1c4d;
  --navy:#213069;
  --navy-dark:#17224d;
  --paper:#ffffff;
  --mist:#f2f4f8;
  --line:#dde2ea;
  --ok:#1d7a4d;
  --warn:#b4540a;
  --radius:8px;
  --font:'IBM Plex Sans Arabic','IBM Plex Sans',system-ui,-apple-system,'Segoe UI',Tahoma,sans-serif;
  --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--paper);line-height:1.75;font-size:17px;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:var(--navy);text-underline-offset:3px}
a:hover{color:var(--magenta)}
h1,h2,h3,h4{line-height:1.3;margin:0 0 .5em;font-weight:700;letter-spacing:0}
h1{font-size:clamp(2.1rem,4.6vw,3.6rem);font-weight:700}
h2{font-size:clamp(1.55rem,2.8vw,2.1rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--magenta);outline-offset:2px;border-radius:4px}
.wrap{width:min(100% - 40px,var(--wrap));margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;inset-inline-start:12px;top:-60px;background:var(--navy);color:#fff;padding:8px 14px;border-radius:6px;z-index:100}
.skip:focus{top:10px;color:#fff}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:54px;width:auto}
.nav{margin-inline-start:auto}
.nav>ul{display:flex;gap:2px;list-style:none;margin:0;padding:0;align-items:center}
.nav a,.nav button.sub-btn{font:inherit;font-size:.97rem;color:var(--ink);text-decoration:none;background:none;border:0;padding:10px 13px;border-radius:6px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font-weight:500}
.nav a:hover,.nav button.sub-btn:hover{background:var(--mist);color:var(--navy)}
.nav [aria-current]{color:var(--magenta);font-weight:700}
.has-sub{position:relative}
.sub-btn::after{content:"";width:6px;height:6px;border-inline-end:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.has-sub ul{display:none;position:absolute;inset-inline-start:0;top:100%;min-width:200px;list-style:none;margin:6px 0 0;padding:6px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 14px 30px -14px rgba(33,48,105,.35)}
.has-sub.open ul{display:block}
.has-sub ul a{display:block;width:100%}
.head-actions{display:flex;gap:10px;align-items:center}
.lang-btn{font:inherit;font-weight:600;border:1.5px solid var(--navy);color:var(--navy);background:#fff;border-radius:6px;padding:6px 12px;cursor:pointer;min-width:58px}
.lang-btn:hover{background:var(--navy);color:#fff}
.burger{display:none;font:inherit;border:1.5px solid var(--line);background:#fff;border-radius:6px;padding:7px 12px;cursor:pointer}

/* Buttons */
.btn{font:inherit;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:6px;border:2px solid transparent;cursor:pointer;text-decoration:none;font-size:.97rem;line-height:1.3;transition:background .15s,color .15s,border-color .15s}
.btn--primary{background:var(--navy);color:#fff}
.btn--primary:hover{background:var(--navy-dark);color:#fff}
.btn--accent{background:var(--magenta);color:#fff}
.btn--accent:hover{background:var(--magenta-dark);color:#fff}
.btn--ghost{background:transparent;border-color:var(--navy);color:var(--navy)}
.btn--ghost:hover{background:var(--navy);color:#fff}
.btn--sm{padding:7px 16px;font-size:.9rem}
.btn[disabled]{background:var(--line);color:var(--ink-soft);cursor:not-allowed;border-color:transparent}

/* Hero — the spiral is the one memorable thing */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff 0%,var(--mist) 100%)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center;padding-block:56px 70px}
.hero p.lead{font-size:1.2rem;color:var(--ink-soft);max-width:34em}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero h1{margin-bottom:.4em}
.spiral{width:100%;max-width:520px;margin-inline:auto;aspect-ratio:1}
.spiral circle{transform-box:fill-box;transform-origin:center;animation:dot .7s cubic-bezier(.2,.8,.2,1) both}
@keyframes dot{from{opacity:0;transform:scale(0)}to{opacity:1;transform:scale(1)}}
.deco{position:absolute;inset-inline-end:-60px;top:-40px;width:300px;opacity:.16;pointer-events:none}
.deco svg circle{animation:none}

/* Sections */
section.block{padding-block:64px}
section.block.tint{background:var(--mist)}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px;flex-wrap:wrap}
.sec-head h2{margin:0}
.sec-head p{margin:6px 0 0;color:var(--ink-soft);max-width:40em}
.page-hero{position:relative;overflow:hidden;background:var(--mist);border-bottom:1px solid var(--line)}
.page-hero .wrap{padding-block:48px 40px;position:relative}
.page-hero h1{font-size:clamp(1.9rem,3.6vw,2.7rem);margin-bottom:.25em}
.page-hero p{margin:0;color:var(--ink-soft);max-width:44em}

/* Schedule table */
.filters{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:22px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:4px}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:.97rem;padding:10px 12px;border:1.5px solid var(--line);border-radius:6px;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--navy);outline:none;box-shadow:0 0 0 3px rgba(33,48,105,.15)}
.field textarea{min-height:110px;resize:vertical}
.table-wrap{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
table.sched{width:100%;border-collapse:collapse}
.sched th{background:var(--navy);color:#fff;text-align:start;padding:12px 14px;font-weight:600;font-size:.93rem}
.sched td{padding:13px 14px;border-top:1px solid var(--line);vertical-align:middle;font-size:.96rem}
.sched tr.day td{background:var(--mist);font-weight:700;color:var(--navy);padding:9px 14px;border-top:1px solid var(--line)}
.sched .c-name{font-weight:600}
.sched .c-name small{display:block;font-weight:400;color:var(--ink-soft)}
.badge{display:inline-block;font-size:.8rem;font-weight:600;padding:2px 10px;border-radius:99px;background:#e8ebf5;color:var(--navy);white-space:nowrap}
.badge.online{background:#f8e4ee;color:var(--magenta-dark)}
.seats{font-size:.9rem;color:var(--ok);font-weight:600}
.seats.low{color:var(--warn)}
.seats.full{color:#a02222}
.empty{padding:40px 20px;text-align:center;color:var(--ink-soft);border:1.5px dashed var(--line);border-radius:var(--radius);background:#fff}

/* Cards */
.grid{display:grid;gap:22px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:6px;height:100%}
.card h3{margin:.2em 0 .1em}
.card p{color:var(--ink-soft);font-size:.96rem;margin:0}
.course .top{display:flex;gap:8px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:6px}
.course .tag{font-size:.82rem;font-weight:600;color:var(--ink-soft)}
.course dl{display:flex;gap:18px;margin:10px 0 0;font-size:.9rem;flex-wrap:wrap}
.course dt{color:var(--ink-soft);display:inline}
.course dd{margin:0;display:inline;font-weight:600}
.course .foot{margin-top:auto;padding-top:16px;display:flex;justify-content:space-between;align-items:center;gap:10px;border-top:1px solid var(--line)}
.course .next{font-size:.88rem;color:var(--ink-soft)}
.course-body{display:flex;flex-direction:column;gap:6px;flex:1}
.avatar{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;font-size:1.6rem;background:linear-gradient(135deg,var(--magenta),var(--navy));overflow:hidden;flex:none}
.avatar img{width:100%;height:100%;object-fit:cover}
.person{align-items:flex-start;gap:12px}
.person .role{color:var(--magenta-dark);font-weight:600;font-size:.93rem;margin-top:-4px}
.news-card .date{font-size:.86rem;color:var(--ink-soft)}
.news-card img{border-radius:6px;aspect-ratio:16/9;object-fit:cover;width:100%;margin-bottom:8px}
details.more summary{cursor:pointer;color:var(--navy);font-weight:600;margin-top:8px}
details.more p{margin-top:8px}

/* Media tiles */
.tile{position:relative;aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:linear-gradient(160deg,#fff,var(--mist));cursor:pointer;padding:0;display:block;width:100%;font:inherit;text-align:start}
.tile img.pic{width:100%;height:100%;object-fit:cover}
.tile .ph{position:absolute;inset:0;display:grid;place-items:center}
.tile .ph svg{width:70%}
.tile .cap{position:absolute;inset-inline:0;bottom:0;padding:26px 14px 10px;background:linear-gradient(transparent,rgba(23,34,77,.82));color:#fff;font-weight:600;font-size:.95rem}
.tile .play{position:absolute;inset:0;display:grid;place-items:center}
.tile .play span{width:62px;height:62px;border-radius:50%;background:var(--magenta);display:grid;place-items:center;box-shadow:0 8px 20px -6px rgba(0,0,0,.4)}
.tile .play span::after{content:"";border-inline-start:18px solid #fff;border-block:11px solid transparent;margin-inline-start:4px}
[dir=rtl] .tile .play span::after{border-inline-start:0;border-inline-end:18px solid #fff;margin-inline-start:0;margin-inline-end:4px}
.tile iframe,.tile video{position:absolute;inset:0;width:100%;height:100%;border:0}

/* Dialog */
dialog{border:0;border-radius:12px;padding:0;width:min(560px,calc(100% - 28px));max-height:calc(100vh - 28px);box-shadow:0 30px 80px -20px rgba(23,34,77,.55);color:var(--ink);font-family:var(--font)}
dialog::backdrop{background:rgba(23,34,77,.55)}
dialog.wide{width:min(900px,calc(100% - 28px))}
.dlg-head{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;border-bottom:1px solid var(--line);background:var(--mist)}
.dlg-head h2{margin:0;font-size:1.25rem}
.dlg-close{font:inherit;border:0;background:#fff;border:1px solid var(--line);width:36px;height:36px;border-radius:50%;cursor:pointer;font-size:1.2rem;line-height:1}
.dlg-body{padding:22px 24px 26px;display:grid;gap:14px;overflow:auto}
.form-err{color:#a02222;font-weight:600;min-height:1.4em;margin:0}
.ok-box{text-align:center;padding:10px 0}
.ok-box .ref{display:inline-block;margin-top:6px;padding:6px 16px;background:var(--mist);border-radius:6px;font-weight:700;letter-spacing:.06em;direction:ltr}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* About / contact */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.values{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.values li{padding-inline-start:18px;border-inline-start:4px solid var(--magenta)}
.values strong{display:block}
.info-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.info-list strong{display:block;color:var(--navy)}
.cta-band{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.cta-band .wrap{display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding-block:44px;position:relative}
.cta-band h2{margin:0;color:#fff}
.cta-band p{margin:.3em 0 0;color:#cfd6ee}
.cta-band .btn--accent{background:#fff;color:var(--navy)}
.cta-band .btn--accent:hover{background:var(--mist);color:var(--magenta-dark)}

/* Footer */
.site-footer{background:#1c2124;color:#c9d0d6;padding-block:48px 24px;font-size:.95rem}
.site-footer a{color:#e3e8ec;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:30px}
.foot-grid h3{color:#fff;font-size:1rem;margin-bottom:.7em}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.foot-logo{background:#fff;border-radius:8px;padding:8px 12px;display:inline-block;margin-bottom:12px}
.foot-logo img{height:44px;width:auto}
.copy{border-top:1px solid #333b40;margin-top:30px;padding-top:18px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:.88rem;color:#97a1a9}

/* Admin */
.admin-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:22px}
.admin-tabs button{font:inherit;font-weight:600;padding:8px 16px;border-radius:6px;border:1.5px solid var(--line);background:#fff;cursor:pointer;color:var(--ink)}
.admin-tabs button[aria-selected=true]{background:var(--navy);border-color:var(--navy);color:#fff}
.admin-grid{display:grid;grid-template-columns:minmax(280px,380px) 1fr;gap:26px;align-items:start}
.panel{border:1px solid var(--line);border-radius:var(--radius);padding:20px;background:#fff;display:grid;gap:12px}
.panel h3{margin:0}
.mini-table{width:100%;border-collapse:collapse;font-size:.92rem}
.mini-table th,.mini-table td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:start;vertical-align:top}
.mini-table th{background:var(--mist);color:var(--navy)}
.mini-wrap{overflow:auto;max-height:620px;border:1px solid var(--line);border-radius:var(--radius)}
.btn-del{font:inherit;color:#a02222;background:none;border:1px solid #e6bcbc;border-radius:6px;padding:3px 10px;cursor:pointer}
.btn-del:hover{background:#a02222;color:#fff}
.note{font-size:.9rem;color:var(--ink-soft);background:#fff7e8;border:1px solid #f0d9a8;border-radius:6px;padding:10px 14px}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}

/* Responsive */
@media (max-width:980px){
  .hero .wrap{grid-template-columns:1fr;padding-block:36px 44px}
  .spiral{max-width:340px;order:-1}
  .grid.c3,.grid.c4{grid-template-columns:repeat(2,1fr)}
  .filters{grid-template-columns:1fr 1fr}
  .split,.admin-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .burger{display:inline-flex}
  .nav{position:absolute;inset-inline:0;top:100%;background:#fff;border-bottom:1px solid var(--line);display:none;margin:0;padding:10px 20px 18px;max-height:calc(100vh - 80px);overflow:auto}
  .nav.open{display:block}
  .nav>ul{flex-direction:column;align-items:stretch}
  .has-sub ul{position:static;display:block;border:0;box-shadow:none;padding:0 14px 0;margin:0}
  .sub-btn{display:none!important}
  .has-sub>.sub-label{display:block;padding:10px 13px 2px;font-size:.82rem;color:var(--ink-soft);font-weight:600}
  .head-actions{margin-inline-start:auto}
  .nav{margin-inline-start:0}
}
@media (min-width:981px){.sub-label{display:none}}
@media (max-width:700px){
  body{font-size:16px}
  .grid.c2,.grid.c3,.grid.c4{grid-template-columns:1fr}
  .row2,.filters{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .head-actions .btn{display:none}
  table.sched thead{display:none}
  table.sched,table.sched tbody,table.sched tr,table.sched td{display:block;width:100%}
  table.sched tr.row{padding:12px 14px;border-top:1px solid var(--line)}
  table.sched tr.row td{border:0;padding:3px 0;display:flex;justify-content:space-between;gap:12px}
  table.sched tr.row td::before{content:attr(data-label);color:var(--ink-soft);font-weight:400;flex:none}
  table.sched tr.row td.c-name{display:block}
  table.sched tr.row td.c-name::before{display:none}
  table.sched tr.row td.act{padding-top:10px}
  table.sched tr.row td.act::before{display:none}
  table.sched tr.row td.act .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  .spiral circle{animation:none}
  html{scroll-behavior:auto}
  *{transition:none!important}
}