/* ============================================================
   الصف — Al-Saf | Design System
   Concept: the Iraqi classroom, reimagined.
   Chalkboard green + copybook paper + pencil yellow + red pen.
   ============================================================ */

:root{
  --board:#12382B;
  --board-deep:#0C2A1F;
  --board-light:#16412F;
  --chalk:#F7F3E8;
  --chalk-dim:rgba(247,243,232,.74);
  --paper:#FBF7EC;
  --paper-2:#F4EDDC;
  --card:#FFFFFF;
  --card-border:#EADFC6;
  --rule:rgba(78,124,178,.22);
  --rule-soft:rgba(78,124,178,.13);
  --ink:#243430;
  --ink-soft:#5A6B64;
  --pencil:#F2B12F;
  --pencil-deep:#CE9114;
  --red:#DE4A3C;
  --wood:#7A5230;
  --radius:18px;
  --shadow:0 10px 30px rgba(36,52,48,.10);
  --font-body:'IBM Plex Sans Arabic',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-display:'Lalezar',var(--font-body);
  --font-chalk:'Aref Ruqaa',serif;
  --noise:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Reset & base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  color:var(--ink);
  background:var(--paper);
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px dashed var(--pencil);outline-offset:3px;border-radius:6px}
::selection{background:var(--pencil);color:#3A2B04}

.skip{
  position:absolute;top:-60px;inset-inline-start:16px;z-index:100;
  background:var(--board);color:var(--chalk);padding:.6rem 1.1rem;border-radius:0 0 12px 12px;
  text-decoration:none;transition:top .2s;
}
.skip:focus{top:0}

.container{width:min(1140px,92%);margin-inline:auto}

/* ---------- Surfaces ---------- */
.board{
  background-color:var(--board);
  background-image:
    var(--noise),
    radial-gradient(900px 380px at 85% -10%, rgba(255,255,255,.07), transparent 60%),
    radial-gradient(700px 320px at 8% 108%, rgba(255,255,255,.05), transparent 55%),
    linear-gradient(180deg, var(--board-light) 0%, var(--board) 55%, var(--board-deep) 100%);
  color:var(--chalk);
}
.ruled{
  background-color:var(--paper);
  background-image:repeating-linear-gradient(to bottom, transparent 0 33px, var(--rule) 33px 34px);
  position:relative;
}
.ruled::before{ /* red margin line — on the right, like Arabic copybooks */
  content:"";position:absolute;top:0;bottom:0;
  inset-inline-start:clamp(16px,5vw,80px);
  width:2px;background:rgba(222,74,60,.5);pointer-events:none;
}
.grid-paper{
  background-color:#FCF9F1;
  background-image:
    linear-gradient(var(--rule-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule-soft) 1px, transparent 1px);
  background-size:26px 26px;
}

/* Ruler divider */
.ruler{
  height:20px;position:relative;
  background:linear-gradient(180deg,#EFE0B4,#E2CE97);
  box-shadow:inset 0 -2px 0 rgba(122,92,46,.35), 0 2px 6px rgba(36,52,48,.08);
}
.ruler::before{
  content:"";position:absolute;inset-inline:0;top:0;height:8px;
  background:repeating-linear-gradient(to left, rgba(122,92,46,.7) 0 1.5px, transparent 1.5px 12px);
}
.ruler::after{
  content:"";position:absolute;inset-inline:0;top:0;height:13px;
  background:repeating-linear-gradient(to left, rgba(122,92,46,.85) 0 2px, transparent 2px 60px);
}

/* ---------- Type & section scaffold ---------- */
.sec{padding:clamp(64px,9vw,110px) 0;position:relative}
.sec-head{max-width:660px;margin-bottom:clamp(28px,4vw,48px)}
.kicker{
  font-family:var(--font-chalk);color:var(--red);
  font-size:1.15rem;display:inline-block;margin-bottom:4px;
}
.sec-title{
  font-family:var(--font-display);font-weight:400;
  font-size:clamp(1.9rem,3.6vw,2.7rem);line-height:1.3;
  color:var(--ink);margin:0 0 10px;
}
.sec-sub{color:var(--ink-soft);font-size:1.05rem;line-height:2;margin:0}
.hint{font-family:var(--font-chalk);color:var(--red);font-size:1.02rem;display:block;margin-top:8px}
.board .sec-title{color:var(--chalk);text-shadow:0 0 14px rgba(247,243,232,.14)}
.board .sec-sub{color:var(--chalk-dim)}
.board .kicker{color:var(--pencil)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--font-body);font-weight:600;font-size:1rem;line-height:1;
  padding:.9rem 1.6rem;border-radius:14px;border:0;cursor:pointer;
  text-decoration:none;transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s;
}
.btn-pencil{
  background:var(--pencil);color:#3A2B04;
  box-shadow:0 4px 0 var(--pencil-deep), 0 12px 24px rgba(242,177,47,.28);
}
.btn-pencil:hover{transform:translateY(-2px);box-shadow:0 6px 0 var(--pencil-deep), 0 16px 28px rgba(242,177,47,.34)}
.btn-pencil:active{transform:translateY(2px);box-shadow:0 2px 0 var(--pencil-deep)}
.btn-chalk{
  background:transparent;color:var(--chalk);
  border:2px dashed rgba(247,243,232,.65);
}
.btn-chalk:hover{background:rgba(247,243,232,.1);border-style:solid;transform:translateY(-2px)}
.btn-ink{
  background:var(--board);color:var(--chalk);
  box-shadow:0 4px 0 var(--board-deep);
}
.btn-ink:hover{transform:translateY(-2px);box-shadow:0 6px 0 var(--board-deep), 0 14px 26px rgba(18,56,43,.25)}
.btn-sm{padding:.62rem 1.15rem;font-size:.92rem;border-radius:11px}

/* ---------- Nav ---------- */
.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(251,247,236,.92);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid #E7DCC3;
}
.nav-inner{display:flex;align-items:center;gap:.8rem;min-height:72px;position:relative}
.logo{
  font-family:var(--font-display);font-size:1.75rem;font-weight:400;
  color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;gap:.55rem;
}
.logo .mark{
  width:36px;height:36px;border-radius:10px;background:var(--board);color:var(--chalk);
  display:grid;place-items:center;font-size:1.2rem;line-height:1;padding-top:4px;
  box-shadow:inset 0 -3px 0 rgba(0,0,0,.28);
}
.nav-links{display:flex;align-items:center;gap:.25rem;margin-inline-start:auto}
.nav-link,.menu-btn{
  font-family:var(--font-body);font-size:.98rem;font-weight:500;color:var(--ink);
  text-decoration:none;padding:.55rem .85rem;border-radius:10px;background:none;border:0;cursor:pointer;
}
.nav-link:hover,.menu-btn:hover{background:#F2E9D2}
.menu-btn .caret{font-size:.7rem;opacity:.7;margin-inline-start:.25rem;display:inline-block;transition:transform .2s}
.has-menu{position:relative}
.has-menu.open .caret{transform:rotate(180deg)}
.menu{
  position:absolute;top:calc(100% + 10px);inset-inline-start:0;min-width:250px;
  background:#fff;border:1px solid var(--card-border);border-radius:14px;
  box-shadow:0 18px 38px rgba(36,52,48,.16);padding:10px;display:none;z-index:70;
}
.has-menu.open .menu{display:block}
.menu-label{font-size:.74rem;font-weight:700;color:var(--ink-soft);padding:.35rem .7rem .15rem;letter-spacing:.3px}
.menu a{display:block;padding:.55rem .7rem;border-radius:9px;color:var(--ink);text-decoration:none;font-size:.95rem}
.menu a:hover{background:#F6EFDD}
.menu hr{border:0;border-top:1px dashed #E3D6B8;margin:.5rem .4rem}
.nav-cta{margin-inline-start:.5rem}
.nav-toggle{
  display:none;margin-inline-start:auto;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--card-border);background:#fff;cursor:pointer;place-items:center;gap:4px;
  flex-direction:column;padding:0;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}
.nav.open .nav-toggle span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav.open .nav-toggle span:nth-child(2){opacity:0}
.nav.open .nav-toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

@media (min-width:861px){
  .has-menu:hover .menu,
  .has-menu:focus-within .menu{display:block}
}
@media (max-width:860px){
  .nav-toggle{display:flex;align-items:center;justify-content:center}
  .nav-links{
    position:absolute;top:100%;inset-inline:0;display:none;
    flex-direction:column;align-items:stretch;gap:2px;
    background:var(--paper);border-bottom:1px solid #E7DCC3;
    padding:14px;box-shadow:0 20px 34px rgba(36,52,48,.14);margin:0;
  }
  .nav.open .nav-links{display:flex}
  .nav-link,.menu-btn{width:100%;text-align:start;font-size:1.05rem;padding:.75rem .85rem}
  .menu{
    position:static;display:none;box-shadow:none;border:0;border-radius:0;min-width:0;
    border-inline-start:2px dashed #E3D6B8;margin:2px 12px 8px;padding:4px 6px;background:transparent;
  }
  .nav-cta{margin:.6rem .2rem 0;justify-content:center}
}

/* ---------- Hero ---------- */
.hero{
  min-height:min(92vh,780px);display:flex;align-items:center;
  padding:clamp(90px,12vh,130px) 0 clamp(110px,14vh,150px);
  position:relative;overflow:hidden;
}
.hero .container{position:relative;z-index:1}
.hero-note{
  position:absolute;top:clamp(-84px,-9vw,-56px);inset-inline-end:2%;
  font-family:var(--font-chalk);color:rgba(247,243,232,.7);
  font-size:clamp(1rem,2.1vw,1.3rem);transform:rotate(4deg);white-space:nowrap;
}
.hero-title{
  font-family:var(--font-display);font-weight:400;
  font-size:clamp(2.5rem,7vw,4.6rem);line-height:1.35;margin:0 0 12px;color:var(--chalk);
  text-shadow:0 0 20px rgba(247,243,232,.14);
  animation:fadeUp .7s .05s ease both;
}
.hl{position:relative;display:inline-block;color:var(--pencil)}
.scribble{position:absolute;inset-inline:-2%;bottom:-12px;width:104%;height:22px;overflow:visible}
.scribble path{
  fill:none;stroke:var(--pencil);stroke-width:6;stroke-linecap:round;
  stroke-dasharray:340;stroke-dashoffset:340;
  animation:draw 1s .8s ease forwards;
  opacity:.9;
}
.hero-tag{
  font-size:clamp(1.05rem,2.2vw,1.35rem);font-weight:300;letter-spacing:.3px;
  color:var(--chalk-dim);margin:0 0 36px;
  animation:fadeUp .7s .2s ease both;
}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;animation:fadeUp .7s .35s ease both}

/* chalk tray */
.tray{position:absolute;bottom:0;inset-inline:0;height:18px;z-index:1;
  background:linear-gradient(180deg,#8A5A2E,#6E4522);
  box-shadow:inset 0 2px 0 rgba(255,255,255,.16), 0 -4px 12px rgba(0,0,0,.22);
}
.chalk-stick{
  position:absolute;bottom:14px;inset-inline-start:12%;width:62px;height:12px;border-radius:6px;
  background:linear-gradient(180deg,#FFFDF5,#E6DFC9);
  box-shadow:0 3px 5px rgba(0,0,0,.35);transform:rotate(-2deg);z-index:2;
}
.chalk-stick.short{inset-inline-start:19%;width:34px;transform:rotate(3deg);bottom:15px}
.eraser{
  position:absolute;bottom:13px;inset-inline-end:12%;width:88px;height:26px;border-radius:6px;
  background:linear-gradient(180deg,#3B5A77 0 52%, #8F6236 52% 100%);
  box-shadow:0 4px 7px rgba(0,0,0,.35);transform:rotate(1.5deg);z-index:2;
}

@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@keyframes draw{to{stroke-dashoffset:0}}

/* ---------- Live workshops ---------- */
.live-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1.2rem;flex-wrap:wrap}
.live-logo{
  font-family:var(--font-display);font-weight:400;font-size:1.45rem;color:var(--ink);
  display:inline-flex;align-items:center;gap:.55rem;
  background:#fff;border:1px solid var(--card-border);border-radius:999px;
  padding:.4rem 1.05rem .3rem;box-shadow:var(--shadow);line-height:1.4;
}
.live-logo b{color:var(--red);font-weight:400}
.live-dot{width:10px;height:10px;border-radius:50%;background:var(--red);
  box-shadow:0 0 0 0 rgba(222,74,60,.5);animation:pulse 1.7s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 11px rgba(222,74,60,0)}100%{box-shadow:0 0 0 0 rgba(222,74,60,0)}}

.carousel{
  display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:26px 4px 18px;scrollbar-width:none;
}
.carousel::-webkit-scrollbar{display:none}
.live-card{
  scroll-snap-align:center;flex:0 0 min(340px,82vw);
  border-radius:20px;padding:26px 24px 22px;min-height:236px;
  display:flex;flex-direction:column;gap:14px;
  border:1px solid rgba(247,243,232,.12);
  box-shadow:0 16px 30px rgba(18,56,43,.26);
}
.live-card .badge{
  align-self:flex-start;font-size:.8rem;font-weight:700;
  background:var(--pencil);color:#3A2B04;padding:.28rem .75rem;border-radius:999px;
}
.live-card h3{
  font-family:var(--font-display);font-weight:400;font-size:1.35rem;line-height:1.55;
  color:var(--chalk);margin:0;flex:1;
}
.live-mini{font-family:var(--font-chalk);color:rgba(247,243,232,.62);font-size:.95rem;
  display:flex;align-items:center;gap:.45rem}
.live-mini .live-dot{width:7px;height:7px}
.carousel-nav{display:flex;gap:10px}
.cbtn{
  width:46px;height:46px;border-radius:50%;cursor:pointer;
  border:2px solid var(--board);background:#fff;color:var(--board);
  display:grid;place-items:center;transition:.15s;
}
.cbtn:hover{background:var(--board);color:var(--chalk)}
.cbtn:disabled{opacity:.3;cursor:default;background:#fff;color:var(--board)}
.dots{display:flex;gap:8px;justify-content:center;margin-top:4px}
.dot{width:9px;height:9px;border-radius:50%;background:#D8CCAE;border:0;cursor:pointer;padding:0;transition:.2s}
.dot[aria-current="true"]{background:var(--red);transform:scale(1.3)}

/* ---------- Departments ---------- */
.dept-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.dept{
  position:relative;overflow:hidden;
  background:var(--card);border:1px solid var(--card-border);border-radius:20px;
  padding:30px 22px 24px;text-decoration:none;color:var(--ink);
  display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow);
  transition:transform .2s ease, box-shadow .2s ease;
}
.dept::after{
  content:"";position:absolute;top:0;inset-inline:0;height:6px;background:var(--pencil);
  transform:scaleX(0);transform-origin:100% 50%;transition:transform .25s ease;
}
.dept:hover{transform:translateY(-6px);box-shadow:0 18px 34px rgba(36,52,48,.15)}
.dept:hover::after{transform:scaleX(1)}
.dept-emoji{
  width:64px;height:64px;border-radius:16px;background:var(--board);
  display:grid;place-items:center;font-size:1.85rem;
  box-shadow:inset 0 -4px 0 rgba(0,0,0,.24);
}
.dept h3{font-family:var(--font-display);font-weight:400;font-size:1.35rem;margin:0;line-height:1.5}
.dept .go{margin-top:auto;color:var(--red);font-weight:600;font-size:.95rem;display:flex;align-items:center;gap:.4rem}
.dept .go .arr{transition:transform .2s;display:inline-block}
.dept:hover .go .arr{transform:translateX(-5px)}

/* ---------- Trainers ---------- */
.trainer-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));
  gap:30px 22px;justify-items:center;
}
.trainer{text-align:center;max-width:250px}
.t-photo{
  position:relative;width:186px;height:186px;border-radius:50%;
  border:0;padding:0;cursor:pointer;overflow:hidden;
  background-color:var(--board);
  background-image:var(--noise),
    radial-gradient(140px 120px at 70% 20%, rgba(255,255,255,.08), transparent 70%),
    linear-gradient(180deg,var(--board-light),var(--board-deep));
  box-shadow:0 14px 26px rgba(18,56,43,.28), inset 0 0 0 6px rgba(247,243,232,.08);
  display:grid;place-items:center;transition:transform .2s ease;
}
.t-photo:hover{transform:scale(1.04)}
.t-init{
  font-family:var(--font-chalk);font-size:4.4rem;line-height:1;color:var(--chalk);
  text-shadow:0 0 14px rgba(247,243,232,.28);padding-top:10px;
}
.t-bio{
  position:absolute;inset:0;border-radius:50%;
  background:rgba(12,42,31,.95);color:var(--chalk);
  display:grid;place-items:center;text-align:center;
  padding:24px;font-size:.8rem;line-height:1.95;
  opacity:0;transition:opacity .22s ease;
}
.t-photo:hover .t-bio,
.t-photo:focus-visible .t-bio,
.t-photo[aria-expanded="true"] .t-bio{opacity:1}
.t-photo.static{cursor:default}
.t-photo.static:hover{transform:none}
.trainer h3{font-family:var(--font-display);font-weight:400;font-size:1.25rem;margin:16px 0 2px;color:var(--ink)}
.trainer .role{color:var(--ink-soft);font-size:.94rem;margin:0;line-height:1.7}

/* ---------- About ---------- */
.about-grid{
  display:grid;grid-template-columns:minmax(300px,440px) 1fr;
  gap:clamp(22px,4vw,42px);align-items:start;
}
.mini-board{
  border-radius:16px;border:10px solid var(--wood);
  outline:1px solid rgba(0,0,0,.18);
  box-shadow:0 22px 44px rgba(18,56,43,.26), inset 0 0 40px rgba(0,0,0,.22);
  padding:clamp(24px,4vw,38px);
}
.mini-board .rq{
  font-family:var(--font-chalk);font-size:clamp(1.35rem,2.6vw,1.8rem);
  line-height:1.85;margin:0 0 18px;color:var(--chalk);
}
.swap-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.swap-list li{
  display:flex;align-items:center;gap:.65rem;
  color:var(--chalk-dim);font-size:1.02rem;
  border-bottom:1px dashed rgba(247,243,232,.18);padding-bottom:12px;
}
.swap-list li:last-child{border-bottom:0;padding-bottom:0}
.swap-list .em{font-size:1.25rem;flex:0 0 auto}
.info-card{
  background:var(--card);border:1px solid var(--card-border);border-radius:18px;
  padding:26px 26px 24px;box-shadow:var(--shadow);
}
.info-card + .info-card{margin-top:18px}
.info-card h3{
  font-family:var(--font-display);font-weight:400;font-size:1.35rem;
  margin:0 0 8px;color:var(--ink);
}
.info-card p{margin:0;color:var(--ink-soft);line-height:2.05}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{
  text-align:center;padding:28px 12px 24px;border-radius:18px;
  border:1.5px dashed rgba(247,243,232,.3);background:rgba(255,255,255,.03);
}
.stat .s-emoji{font-size:1.7rem;display:block;margin-bottom:6px}
.stat .num{
  font-family:var(--font-display);font-weight:400;
  font-size:clamp(2rem,4vw,2.7rem);color:var(--pencil);line-height:1.2;
  display:flex;justify-content:center;align-items:baseline;gap:2px;
}
.stat .lbl{color:var(--chalk-dim);margin-top:4px;font-size:.98rem}
@media (max-width:820px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- Upcoming ---------- */
.slots{display:grid;gap:14px;max-width:900px}
.slot{
  display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;
  background:var(--card);border:1px solid var(--card-border);border-radius:16px;
  padding:18px 22px;box-shadow:var(--shadow);
}
.slot .bell{
  width:54px;height:54px;border-radius:14px;background:#FBF3DF;
  border:1px dashed rgba(206,145,20,.45);
  display:grid;place-items:center;font-size:1.4rem;flex:0 0 auto;
}
.slot h3{font-family:var(--font-display);font-weight:400;font-size:1.22rem;margin:0;line-height:1.55}
.slot .with{color:var(--ink-soft);font-size:.94rem;margin:2px 0 0}
.slot-end{display:flex;align-items:center;gap:16px}
.soon{font-family:var(--font-chalk);color:var(--red);font-size:1.05rem;white-space:nowrap;transform:rotate(-3deg)}
@media (max-width:640px){
  .slot{grid-template-columns:auto 1fr}
  .slot-end{grid-column:1 / -1;justify-content:space-between}
}

/* ---------- Footer ---------- */
.footer{padding:64px 0 26px}
.f-grid{display:grid;grid-template-columns:1.3fr 1fr 1.1fr;gap:34px}
.footer .logo{color:var(--chalk)}
.footer .logo .mark{background:var(--chalk);color:var(--board);box-shadow:inset 0 -3px 0 rgba(0,0,0,.12)}
.f-tag{color:var(--chalk-dim);margin:12px 0 0;font-size:.98rem;max-width:34ch}
.f-title{font-family:var(--font-display);font-weight:400;color:var(--chalk);font-size:1.2rem;margin:4px 0 12px}
.f-links a{
  display:block;color:var(--chalk-dim);text-decoration:none;
  padding:5px 0;transition:color .15s, transform .15s;
}
.f-links a:hover{color:var(--chalk);transform:translateX(-4px)}
.f-contact a{
  display:flex;align-items:center;gap:.6rem;color:var(--chalk-dim);
  text-decoration:none;padding:6px 0;transition:color .15s;
}
.f-contact a:hover{color:var(--chalk)}
.f-contact .ico{font-size:1.05rem}
.f-bottom{
  margin-top:44px;padding-top:18px;border-top:1px dashed rgba(247,243,232,.22);
  display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;
  color:rgba(247,243,232,.55);font-size:.85rem;
}
.f-bottom .rq{font-family:var(--font-chalk);color:rgba(247,243,232,.6)}
@media (max-width:860px){.f-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.f-grid{grid-template-columns:1fr}}

/* ---------- Course pages ---------- */
.hero-course{padding:clamp(72px,10vw,110px) 0 clamp(60px,8vw,90px);position:relative;overflow:hidden}
.chip{
  display:inline-flex;align-items:center;gap:.5rem;
  background:rgba(247,243,232,.09);border:1.5px dashed rgba(247,243,232,.45);
  color:var(--chalk);border-radius:999px;padding:.4rem 1rem;font-size:.95rem;margin-bottom:18px;
}
.course-title{
  font-family:var(--font-display);font-weight:400;
  font-size:clamp(2rem,5vw,3.4rem);line-height:1.4;margin:0 0 10px;color:var(--chalk);
  text-shadow:0 0 18px rgba(247,243,232,.14);max-width:20ch;
}
.course-trainer{color:var(--chalk-dim);font-size:1.12rem;margin:0 0 30px}
.course-trainer b{color:var(--pencil);font-weight:600}
.hero-course .hero-ctas{animation:none}

.lessons{
  list-style:none;padding:0;margin:0;
  background:var(--card);border:1px solid var(--card-border);border-radius:20px;
  overflow:hidden;box-shadow:var(--shadow);max-width:820px;
}
.lessons li{
  display:flex;align-items:center;gap:18px;
  padding:20px 24px;border-top:1px solid #F0E7D2;transition:background .15s;
}
.lessons li:first-child{border-top:0}
.lessons li:hover{background:#FCF8EE}
.lnum{
  font-family:var(--font-chalk);color:var(--chalk);background:var(--board);
  min-width:78px;text-align:center;padding:.5rem .6rem .35rem;border-radius:10px;
  font-size:.95rem;line-height:1.4;flex:0 0 auto;
  box-shadow:inset 0 -3px 0 rgba(0,0,0,.25);
}
.lessons p{margin:0;font-size:1.05rem;color:var(--ink);line-height:1.9}

.tcard{
  display:flex;align-items:center;gap:clamp(20px,3.5vw,34px);flex-wrap:wrap;
  background:var(--card);border:1px solid var(--card-border);border-radius:22px;
  padding:clamp(22px,4vw,36px);box-shadow:var(--shadow);max-width:820px;
}
.tcard .t-photo{width:148px;height:148px;flex:0 0 auto}
.tcard .t-init{font-size:3.4rem}
.tcard-body{flex:1;min-width:min(100%,340px)}
.tcard h3{font-family:var(--font-display);font-weight:400;font-size:1.5rem;margin:0;color:var(--ink)}
.tcard .role{color:var(--red);font-weight:600;font-size:.98rem;margin:2px 0 0}
.tcard .bio-p{margin:12px 0 0;color:var(--ink-soft);line-height:2.05;max-width:58ch}

/* Reviews as graded homework */
.review-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:24px;align-items:start;
}
.note{
  position:relative;
  background-color:#FFFEF9;
  background-image:repeating-linear-gradient(to bottom, transparent 0 30px, var(--rule) 30px 31px);
  border:1px solid var(--card-border);border-radius:6px 6px 14px 14px;
  padding:60px 22px 22px;box-shadow:0 14px 26px rgba(36,52,48,.10);
  transform:rotate(-.7deg);transition:transform .2s;
}
.note:nth-child(even){transform:rotate(.6deg)}
.note:hover{transform:rotate(0) translateY(-4px)}
.grade{
  position:absolute;top:12px;inset-inline-end:16px;
  font-family:var(--font-chalk);color:var(--red);font-size:1.45rem;line-height:1;
  padding:.5rem .85rem .35rem;transform:rotate(-7deg);
  border:2.5px solid rgba(222,74,60,.8);
  border-radius:47% 53% 55% 45% / 62% 46% 54% 38%;
}
.grade .star{font-size:.95rem}
.note p{margin:0;color:var(--ink);line-height:2.08;font-size:.97rem}
.note footer{margin-top:16px;display:flex;flex-wrap:wrap;align-items:baseline;gap:.45rem}
.note footer .rname{font-weight:700;color:var(--board)}
.note footer .rrole{color:var(--ink-soft);font-size:.86rem}
.also{margin-top:22px;color:var(--ink-soft);font-size:.96rem}
.also b{color:var(--ink);font-weight:600}

.note-empty{
  border:2px dashed #D9CBA6;background:#FFFEF9;border-radius:18px;
  padding:44px 28px;text-align:center;max-width:560px;
}
.note-empty .rq{font-family:var(--font-chalk);color:var(--red);font-size:1.6rem;margin:0 0 8px}
.note-empty p{margin:0 0 20px;color:var(--ink-soft);line-height:2}

.cta-band{text-align:center;padding:clamp(56px,8vw,88px) 0}
.cta-band .sec-title{color:var(--chalk)}
.cta-band p{color:var(--chalk-dim);max-width:46ch;margin:0 auto 28px}
.cta-band .hero-ctas{justify-content:center;animation:none}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.06s}.d2{transition-delay:.14s}.d3{transition-delay:.22s}.d4{transition-delay:.3s}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition:none !important}
  .reveal{opacity:1;transform:none}
  .scribble path{stroke-dashoffset:0}
}

/* ---------- Small screens ---------- */
@media (max-width:900px){
  .about-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .hero-ctas .btn{flex:1 1 100%}
  .live-head{align-items:flex-start}
}

/* ---------- Brand & photo assets ---------- */
.logo-img{width:44px;height:44px;border-radius:12px;object-fit:cover;display:block;box-shadow:0 2px 8px rgba(36,52,48,.18)}
.footer .logo-img{box-shadow:0 0 0 2px rgba(247,243,232,.28)}
.live-logo{padding:.5rem .9rem}
.live-logo img{height:52px;width:auto;display:block}
.live-card{flex:0 0 min(360px,84vw);min-height:auto}
.live-card h3{font-size:1.2rem}
.live-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:12px;border:1px solid rgba(247,243,232,.16);box-shadow:0 8px 18px rgba(0,0,0,.22)}
.t-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 28%}

/* ============================================================
   غرفة الإدارة — Admin panel
   ============================================================ */
.admin-body{background:var(--paper)}
.admin-top{position:sticky;top:0;z-index:60;background:rgba(251,247,236,.95);backdrop-filter:blur(10px);border-bottom:1px solid #E7DCC3}
.admin-top-inner{display:flex;align-items:center;gap:1rem;min-height:70px;flex-wrap:wrap;padding:8px 0}
.admin-title{font-family:var(--font-display);font-weight:400;font-size:1.5rem;color:var(--ink);display:flex;align-items:center;gap:.6rem;margin:0}
.admin-badge{font-family:var(--font-chalk);color:var(--red);font-size:1rem;transform:rotate(-3deg)}
.admin-status{margin-inline-start:auto;display:flex;align-items:center;gap:.5rem;color:var(--ink-soft);font-size:.88rem}
.admin-status .st-dot{width:10px;height:10px;border-radius:50%;background:#5DA55D}
.admin-status.dirty .st-dot{background:var(--pencil)}

.admin-note{background:#FFF7E2;border:1px dashed rgba(206,145,20,.55);border-radius:14px;padding:14px 18px;margin:22px 0;color:#6A5211;font-size:.95rem;line-height:1.9}
.admin-note b{color:#4A3A0A}

.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 26px}
.tab-btn{font-family:var(--font-body);font-weight:600;font-size:.98rem;padding:.65rem 1.2rem;border-radius:999px;border:2px solid var(--board);background:#fff;color:var(--board);cursor:pointer;transition:.15s}
.tab-btn:hover{background:#EFF5F0}
.tab-btn[aria-selected="true"]{background:var(--board);color:var(--chalk)}

.admin-sec{display:none;padding-bottom:80px}
.admin-sec.active{display:block}
.admin-sec > h2{font-family:var(--font-display);font-weight:400;font-size:1.5rem;margin:0 0 4px;color:var(--ink)}
.admin-sec > .sub{color:var(--ink-soft);font-size:.95rem;margin:0 0 20px}

.acard{background:#fff;border:1px solid var(--card-border);border-radius:18px;padding:20px;box-shadow:var(--shadow);margin-bottom:18px;position:relative}
.acard summary{cursor:pointer;font-family:var(--font-display);font-size:1.15rem;color:var(--ink);display:flex;align-items:center;gap:.6rem;list-style:none}
.acard summary::-webkit-details-marker{display:none}
.acard summary .mini{font-family:var(--font-body);font-size:.82rem;color:var(--ink-soft);font-weight:400}
.acard[open] summary{margin-bottom:16px;border-bottom:1px dashed #E3D6B8;padding-bottom:12px}

.f-row{display:grid;gap:6px;margin-bottom:14px}
.f-row label{font-size:.85rem;font-weight:600;color:var(--ink)}
.f-row .help{font-size:.78rem;color:var(--ink-soft);font-weight:400}
.f-input,.f-area,.f-select{
  font-family:var(--font-body);font-size:.95rem;color:var(--ink);
  background:#FFFEF9;border:1px solid #DCCFAF;border-radius:10px;padding:.65rem .8rem;width:100%;
}
.f-input:focus,.f-area:focus,.f-select:focus{outline:3px dashed var(--pencil);outline-offset:1px}
.f-area{min-height:84px;resize:vertical;line-height:1.9}
.f-grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
@media (max-width:700px){.f-grid2{grid-template-columns:1fr}}

.aphoto{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:14px}
.aphoto .prev{width:84px;height:84px;border-radius:50%;object-fit:cover;object-position:center 28%;background:var(--board);box-shadow:0 6px 14px rgba(18,56,43,.25);display:grid;place-items:center;color:var(--chalk);font-family:var(--font-chalk);font-size:2rem;overflow:hidden}
.aphoto .prev img{width:100%;height:100%;object-fit:cover;object-position:center 28%}
.aphoto .prev.banner{width:150px;height:84px;border-radius:12px}
.file-btn{position:relative;overflow:hidden;display:inline-flex}
.file-btn input{position:absolute;inset:0;opacity:0;cursor:pointer}

.list-box{border:1px dashed #DCCFAF;border-radius:12px;padding:12px;background:#FFFEF9;margin-bottom:14px}
.list-box .lb-title{font-size:.85rem;font-weight:700;color:var(--ink);margin:0 0 10px}
.list-item{display:flex;gap:8px;align-items:flex-start;margin-bottom:8px}
.list-item .f-input,.list-item .f-area{flex:1}
.icon-btn{width:34px;height:34px;border-radius:9px;border:1px solid #DCCFAF;background:#fff;color:var(--ink);cursor:pointer;font-size:.95rem;line-height:1;display:grid;place-items:center;flex:0 0 auto;transition:.12s}
.icon-btn:hover{background:#F6EFDD}
.icon-btn.del{color:var(--red);border-color:rgba(222,74,60,.45)}
.icon-btn.del:hover{background:#FBEAE7}
.add-btn{margin-top:4px}

.admin-bar{position:fixed;bottom:0;inset-inline:0;background:var(--board);color:var(--chalk);z-index:70;box-shadow:0 -10px 30px rgba(18,56,43,.3)}
.admin-bar-inner{display:flex;align-items:center;gap:10px;padding:12px 0;flex-wrap:wrap}
.admin-bar .grow{flex:1}
.admin-bar .hintline{font-size:.8rem;color:var(--chalk-dim)}
.review-item{border:1px solid #EADFC6;border-radius:12px;padding:12px;margin-bottom:10px;background:#fff}
.review-item .list-item{margin-bottom:6px}
.danger-zone{margin-top:6px}

/* ---------- النشر الذكي: توست، مودال، خيارات متقدمة ---------- */
.toast{
  position:fixed;bottom:86px;inset-inline:0;margin-inline:auto;width:fit-content;max-width:92%;
  background:var(--ink);color:var(--chalk);padding:.8rem 1.3rem;border-radius:14px;z-index:95;
  font-size:.95rem;box-shadow:0 16px 34px rgba(36,52,48,.35);
  opacity:0;transform:translateY(12px);transition:opacity .3s, transform .3s;
}
.toast.good{background:var(--board)}
.toast.show{opacity:1;transform:none}

.overlay{position:fixed;inset:0;background:rgba(12,42,31,.6);backdrop-filter:blur(3px);display:grid;place-items:center;z-index:90;padding:20px}
.help-card{
  background:var(--paper);border-radius:20px;max-width:540px;width:100%;
  padding:30px 28px;box-shadow:0 30px 60px rgba(0,0,0,.35);
  background-image:repeating-linear-gradient(to bottom, transparent 0 33px, var(--rule) 33px 34px);
}
.help-card h2{font-family:var(--font-display);font-weight:400;font-size:1.45rem;margin:0 0 14px;color:var(--ink)}
.help-steps{list-style:none;padding:0;margin:0 0 14px;display:grid;gap:10px}
.help-steps li{color:var(--ink);line-height:1.95}
.help-steps b{color:var(--red);font-family:var(--font-chalk);font-weight:400;font-size:1.15rem}
.help-tip{background:#FFF7E2;border:1px dashed rgba(206,145,20,.55);border-radius:12px;padding:10px 14px;color:#6A5211;font-size:.9rem;margin:0 0 18px}

.adv{position:relative}
.adv summary{list-style:none;cursor:pointer}
.adv summary::-webkit-details-marker{display:none}
.adv-menu{
  position:absolute;bottom:calc(100% + 12px);inset-inline-end:0;min-width:230px;
  background:#fff;border:1px solid var(--card-border);border-radius:14px;
  box-shadow:0 18px 38px rgba(36,52,48,.25);padding:8px;display:grid;gap:2px;
}
.adv-menu button,.adv-menu .file-btn{
  font-family:var(--font-body);font-size:.92rem;font-weight:500;color:var(--ink);
  background:none;border:0;border-radius:9px;padding:.6rem .75rem;cursor:pointer;
  text-align:start;width:100%;display:block;
}
.adv-menu button:hover,.adv-menu .file-btn:hover{background:#F6EFDD}
.adv-menu .danger{color:#B23A2E}
.adv-menu .danger:hover{background:#FBEAE7}

/* ---------- النشر السحابي: دخول، معالج الربط ---------- */
.cloud-chip{font-size:.78rem;font-weight:700;color:#1D5C42;background:#E4F2EA;border:1px solid #BBDCC9;border-radius:999px;padding:.3rem .75rem;white-space:nowrap}
.login-card{max-width:400px;background-image:none}
.login-sub{color:var(--ink-soft);margin:0 0 16px;font-size:.95rem}
.login-err{background:#FBEAE7;border:1px dashed rgba(222,74,60,.5);color:#B23A2E;border-radius:10px;padding:.6rem .9rem;font-size:.88rem;margin:0 0 14px}
.setup-card{max-width:620px;max-height:88vh;overflow:auto;background-image:none}
.setup-card .help-steps li{margin-bottom:6px}
.mini-tag{font-family:var(--font-chalk);font-size:.95rem;color:var(--red)}
.rules-box{background:#132E24;color:#CBE3D6;border-radius:12px;padding:14px;font-size:.72rem;line-height:1.7;overflow:auto;margin:10px 0 8px;text-align:left}
.setup-actions{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.setup-banner{
  display:flex;align-items:center;gap:18px;justify-content:space-between;flex-wrap:wrap;
  background:linear-gradient(135deg,#12382B,#1A5038);color:var(--chalk);
  border-radius:16px;padding:18px 22px;margin:22px 0;box-shadow:0 14px 30px rgba(18,56,43,.3);
}
.setup-banner p{margin:4px 0 0;color:var(--chalk-dim);font-size:.9rem;max-width:60ch}
.file-reminder{
  background:#FFF3D6;border:1.5px dashed rgba(206,145,20,.6);border-radius:14px;
  padding:14px 18px;margin:0 0 20px;color:#6A5211;font-size:.92rem;
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
}

/* ============================================================
   Mobile polish — نفس الهوية، مضبوطة للموبايل
   ============================================================ */

/* لمسات عامة للمس */
html{-webkit-text-size-adjust:100%}
a,button{-webkit-tap-highlight-color:transparent}
.btn,.cbtn,.dot,.icon-btn,.tab-btn,.nav-link,.menu-btn,.t-photo{touch-action:manipulation}

/* قائمة الموبايل: قابلة للتمرير إذا طالت */
@media (max-width:860px){
  .nav-links{max-height:calc(100vh - 72px);overflow-y:auto;overscroll-behavior:contain}
}

/* ---------- هواتف (≤640px) ---------- */
@media (max-width:640px){
  /* الهيرو: ارتفاع طبيعي بدل ملء الشاشة — السبورة تبقى بطلة بدون فراغ */
  .hero{min-height:auto;padding:84px 0 118px}
  .hero-note{
    position:static;display:inline-block;margin:0 0 14px;
    transform:rotate(-2deg);
  }
  .sec{padding:56px 0}
  .sec-head{margin-bottom:24px}

  /* كاروسيل الورش: بطاقة أعرض وسحب مريح */
  .live-card{flex:0 0 88vw}
  .cbtn{width:42px;height:42px}

  /* بطاقة المدرب بصفحة الكورس: عمودية ومتوسّطة */
  .tcard{flex-direction:column;text-align:center;align-items:center}
  .tcard .t-photo{margin-inline:auto}
  .tcard .bio-p{max-width:none}
  .tcard .tcard-body{min-width:0}

  /* جدول المواضيع: أخف حشوة، رقم درس أصغر */
  .lessons li{gap:12px;padding:16px 14px;align-items:flex-start}
  .lnum{min-width:64px;font-size:.85rem;padding:.45rem .4rem .3rem}

  .mini-board{border-width:8px}
  .stats{gap:12px}
  .stat{padding:20px 10px 16px}
  .note{padding:56px 18px 18px}
  .grade{font-size:1.3rem;inset-inline-end:12px}
  .f-bottom{justify-content:center;text-align:center}
  .cta-band p{padding-inline:4px}
}

/* ---------- هواتف صغيرة (≤420px) ---------- */
@media (max-width:420px){
  .container{width:94%}
  .hero-title{font-size:2.3rem}
  .hero-tag{font-size:1rem}
  .sec-title{font-size:1.7rem}
  .course-title{font-size:1.9rem;max-width:none}
  .dept{padding:24px 18px 20px}
  .dot{width:11px;height:11px}
  .live-logo img{height:46px}
  .chip{font-size:.88rem;padding:.35rem .85rem}
}

/* ---------- غرفة الإدارة على الموبايل ---------- */
@media (max-width:700px){
  /* 16px تمنع سفاري من التزويم التلقائي عند الكتابة */
  .f-input,.f-area,.f-select{font-size:16px}
  .review-item .list-item{flex-wrap:wrap}
  .review-item .list-item .f-input{flex:1 1 45%;min-width:140px}
  .admin-sec{padding-bottom:170px}
  .admin-top-inner{gap:.6rem}
  .admin-title{font-size:1.25rem}
  .admin-status{font-size:.8rem}
  .setup-card{padding:22px 16px}
  .help-card{padding:24px 20px}
  #publishBtn{flex:1 1 100%;justify-content:center}
  .admin-bar-inner{padding-bottom:max(12px, env(safe-area-inset-bottom))}
  .adv{margin-inline-start:auto}
}

/* إصلاح حاسم: خاصية hidden تتغلب على أي display من الكلاسات */
[hidden]{display:none !important}

/* ============================================================
   حضور أكبر: المدربون والكورسات القادمة — نفس الهوية تماماً
   ============================================================ */

/* المدربون: صفوف عريضة، صورة كبيرة مثبّتة بدبوس على اللوحة */
.trainer-grid{display:grid;grid-template-columns:1fr;gap:clamp(38px,6vw,64px);justify-items:stretch}
.trainer-lg{display:flex;align-items:center;gap:clamp(24px,4.5vw,52px);max-width:960px}
.trainer-lg:nth-child(even){flex-direction:row-reverse;margin-inline-start:auto}
.tl-photo{
  flex:0 0 auto;position:relative;
  background:#fff;padding:12px 12px 18px;
  border:1px solid var(--card-border);border-radius:14px;
  box-shadow:0 20px 40px rgba(36,52,48,.16);
  transform:rotate(-1.4deg);
  transition:transform .25s ease;
}
.trainer-lg:nth-child(even) .tl-photo{transform:rotate(1.3deg)}
.trainer-lg:hover .tl-photo{transform:rotate(0) scale(1.015)}
.tl-photo::before{ /* دبوس أحمر */
  content:"";position:absolute;top:-8px;inset-inline-start:50%;margin-inline-start:-7px;
  width:14px;height:14px;border-radius:50%;background:var(--red);
  box-shadow:0 3px 5px rgba(0,0,0,.3), inset 0 -3px 2px rgba(0,0,0,.25);
  z-index:1;
}
.tl-photo img{
  width:clamp(230px,30vw,330px);height:clamp(250px,32vw,350px);
  object-fit:cover;object-position:center 22%;
  border-radius:8px;display:block;
}
.tl-photo .t-init{
  width:clamp(230px,30vw,330px);height:clamp(250px,32vw,350px);
  display:grid;place-items:center;border-radius:8px;
  background-color:var(--board);
  background-image:var(--noise),linear-gradient(180deg,var(--board-light),var(--board-deep));
  font-size:5.5rem;padding-top:0;
}
.tl-body{flex:1;min-width:min(100%,300px)}
.tl-body .kicker{font-size:1.2rem;margin-bottom:0}
.tl-body h3{
  font-family:var(--font-display);font-weight:400;
  font-size:clamp(1.75rem,3.6vw,2.4rem);line-height:1.35;
  margin:2px 0 12px;color:var(--ink);
}
.tl-bio{margin:0;color:var(--ink-soft);font-size:1.08rem;line-height:2.15;max-width:52ch}
@media (max-width:760px){
  .trainer-lg,.trainer-lg:nth-child(even){flex-direction:column;text-align:center;margin-inline:auto}
  .tl-photo img,.tl-photo .t-init{width:min(76vw,320px);height:min(82vw,344px)}
  .tl-bio{margin-inline:auto}
}

/* الكورسات القادمة: بطاقات أكبر وأثقل حضوراً + ختم «قريباً» */
.slots{max-width:1000px;gap:20px}
.slot{
  padding:clamp(24px,3.2vw,32px) clamp(22px,3.6vw,36px);
  border-radius:20px;gap:clamp(18px,2.5vw,26px);
  transition:transform .2s ease, box-shadow .2s ease;
}
.slot:hover{transform:translateY(-4px);box-shadow:0 20px 38px rgba(36,52,48,.15)}
.slot .bell{width:72px;height:72px;font-size:1.9rem;border-radius:18px}
.slot h3{font-size:clamp(1.35rem,2.5vw,1.7rem)}
.slot .with{font-size:1.08rem;margin-top:4px}
.soon{
  font-size:1.2rem;transform:rotate(-5deg);
  padding:.5rem .95rem .35rem;line-height:1;
  border:2.5px solid rgba(222,74,60,.75);
  border-radius:47% 53% 55% 45% / 62% 46% 54% 40%;
}
@media (max-width:640px){
  .slot .bell{width:58px;height:58px;font-size:1.5rem}
}

/* بلاطات الشعب المصوّرة */
.dept.dept-pic{padding:10px 10px 14px;gap:12px}
.dept.dept-pic::after{display:none}
.dept-tile{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:14px;display:block}
.dept.dept-pic .go{margin-top:0;padding-inline:8px}

/* فئات بديلة للأنماط المضمّنة (تسمح بسياسة CSP صارمة بدون unsafe-inline) */
.sec-head-flush{margin-bottom:0}
.live-title{margin-top:14px}
.admin-main{padding-top:6px}
.err-static{display:block}
.grow-1{flex:1}
.btn-danger{border-color:rgba(222,74,60,.6);color:#B23A2E}
.is-hidden{display:none}

/* ============================================================
   Mobile hardening — final pass (no design change, just fit)
   ============================================================ */
html,body{max-width:100%;overflow-x:hidden}
*{min-width:0}
img,svg,video{max-width:100%}

@media (max-width:520px){
  .dept-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
  .review-grid{grid-template-columns:1fr}
  .tcard-body{min-width:0}
  .live-card{flex-basis:86vw}
  .dept.dept-pic{padding:8px 8px 12px}
  .dept-tile{aspect-ratio:1/1}
}

h1,h2,h3,p,a,li,.tl-bio,.note p,.course-title,.hero-title{overflow-wrap:break-word;word-break:break-word}

@media (max-width:640px){
  .btn{min-height:46px}
  .btn-sm{min-height:42px}
  .nav-link,.menu-btn,.menu a{min-height:44px;display:flex;align-items:center}
  .cbtn{width:46px;height:46px}
  .dot{width:12px;height:12px;padding:6px;box-sizing:content-box;margin:-6px}
}

@media (max-width:700px){
  input,select,textarea,.f-input,.f-area,.f-select{font-size:16px}
  .login-card .f-input{font-size:16px}
}

@media (max-width:560px){
  .overlay{padding:12px;align-items:flex-start}
  .help-card,.login-card,.setup-card{max-height:92vh;overflow:auto;padding:22px 18px}
  .rules-box{font-size:.68rem}
  .admin-bar-inner{gap:8px;padding-bottom:max(12px, env(safe-area-inset-bottom))}
  .admin-bar .btn{flex:1 1 auto;justify-content:center}
  .admin-bar .grow{display:none}
}