/* ===== هوية المؤسسة العامة للتدريب التقني والمهني ===== */
:root{
  --navy:#233F71; --petrol:#2E8078; --teal:#3AA5A2; --slate:#497D99; --leaf:#82CB79; --grey:#66686D;
  --deep:#22625B; --ink:#1C2733; --muted:#5A6670; --surface:#F4F8F9; --line:#DCE7EA; --mist:#E6F2F1;
  --font:"Cairo","DIN Next LT Arabic",Tahoma,sans-serif;
  --radius:20px; --shadow:0 1px 2px rgba(35,63,113,.06),0 8px 24px rgba(35,63,113,.06);
  --shadow-hover:0 2px 4px rgba(35,63,113,.08),0 18px 40px rgba(35,63,113,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--ink);background:#fff;line-height:1.7;min-height:100vh;display:flex;flex-direction:column}
a{color:inherit}
img{max-width:100%;display:block}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:12px}
.wrap{width:min(1140px,100% - 40px);margin-inline:auto}

/* ترويسة بطابع وِجهة */
.hero{position:relative;color:#fff;background:linear-gradient(115deg,var(--navy) 0%,#1F5A7E 45%,#38A696 100%);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.22;background-image:radial-gradient(circle,#fff 1.4px,transparent 1.6px);background-size:16px 16px;-webkit-mask-image:linear-gradient(200deg,#000 0%,transparent 55%);mask-image:linear-gradient(200deg,#000 0%,transparent 55%)}
.hero .wrap{position:relative;padding-block:22px 92px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.topbar img{height:64px;width:auto}
.hero-body{margin-top:44px;display:grid;gap:6px;max-width:760px}
.hero .college{font-weight:700;font-size:1rem;opacity:.9}
.hero h1{margin:4px 0 10px;font-size:clamp(1.85rem,6vw,3.4rem);font-weight:800;line-height:1.25;display:flex;align-items:center}
.hero h1::before{content:"";flex:none;width:5px;height:.82em;margin-inline-end:16px;border-radius:3px;background:var(--leaf);transform:translateY(.06em)}
.hero p{font-size:clamp(1rem,1.6vw,1.12rem);opacity:.94;max-width:640px}
.hero.sm .wrap{padding-block:18px 26px}
.hero.sm .hero-body{margin-top:18px}
.hero .h1{font-size:clamp(1.3rem,4vw,1.75rem);font-weight:800;color:#fff;text-decoration:none;border-inline-start:4px solid var(--leaf);padding-inline-start:14px;line-height:1.3;width:max-content;max-width:100%}
@media(hover:hover){.hero .h1:hover{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:1px}}

/* البطاقات */
.cards{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:-56px;padding:0 0 64px;list-style:none}
.card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px 24px;box-shadow:var(--shadow);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;isolation:isolate}
.card::before{content:"";position:absolute;inset-inline:26px;top:0;height:3px;border-radius:0 0 3px 3px;background:var(--accent,var(--petrol));opacity:.9}
.card .ic{width:60px;height:60px;border-radius:16px;display:grid;place-items:center;background:var(--accent,var(--petrol));color:#fff;margin-bottom:22px}
.card .ic svg{width:30px;height:30px}
.card h2{font-size:1.32rem;font-weight:800;color:var(--navy);line-height:1.4;margin-bottom:8px}
.card p{color:var(--muted);font-size:.98rem;flex:1}
.tag{position:absolute;top:24px;inset-inline-end:24px;display:inline-flex;align-items:center;gap:6px;font-size:.84rem;font-weight:700;border-radius:999px;padding:3px 12px}
.tag svg{width:14px;height:14px}
.tag.lock{background:#EAF0F7;color:var(--navy)}
.tag.demo{background:#FFF6DD;color:#6B5310}
.btn{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:24px;min-height:52px;border-radius:14px;font-weight:700;font-size:1rem;text-decoration:none;color:#fff;background:var(--accent,var(--petrol));transition:filter .2s ease,transform .2s ease}
.btn svg{width:18px;height:18px;transition:transform .2s ease}
.btn:active{transform:scale(.98)}
.card.c1{--accent:var(--petrol)} .card.c2{--accent:var(--navy)} .card.c3{--accent:var(--slate)}
.card.c3 .btn{background:#fff;color:var(--navy);border:1.5px solid var(--navy)}
@media(hover:hover){
  .card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#C9DCE0}
  .btn:hover{filter:brightness(.92)} .btn:hover svg{transform:translateX(-4px)}
  .card.c3 .btn:hover{filter:none;background:var(--navy);color:#fff}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* شريط المثلثات والتذييل بطابع وِجهة */
.band{margin-top:auto;height:88px;background-repeat:repeat-x;background-size:88px 92px;background-position:center bottom;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 -4 88 92'%3E%3Cpath d='M0 62 22 36 44 62V88H0Z' fill='%231F7590'/%3E%3Cpath d='M44 62 66 36 88 62V88H44Z' fill='%233AA5A2'/%3E%3Cpath d='M-22 36 0 62 22 36 44 62 66 36 88 62 110 36' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linejoin='miter'/%3E%3Cpath d='M-22 14 0 40 22 14 44 40 66 14 88 40 110 14' fill='none' stroke='%231F7590' stroke-width='2.4' stroke-linejoin='miter'/%3E%3C/svg%3E")}
footer{background:linear-gradient(115deg,var(--navy),#1F5A7E 60%,var(--petrol));color:#fff}
footer .wrap{padding-block:26px calc(26px + env(safe-area-inset-bottom,0px));display:grid;gap:14px}
.f-top{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px 28px}
.f-logo{height:52px;width:auto}
.f-info{display:grid;gap:4px;min-width:0}
.f-name{font-weight:800;font-size:1.12rem}
.f-meta{display:flex;flex-wrap:wrap;gap:2px 20px;font-size:.88rem;opacity:.9}
.f-meta a{color:inherit;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px;unicode-bidi:isolate}
.f-links{display:flex;flex-wrap:wrap;gap:8px}
.f-links a{color:#fff;text-decoration:none;font-weight:700;font-size:.9rem;border:1px solid rgba(255,255,255,.4);border-radius:999px;padding:6px 16px;min-height:40px;display:inline-flex;align-items:center;gap:8px}
.f-links svg{width:16px;height:16px}
.f-bottom{display:flex;align-items:center;gap:16px;direction:ltr;padding-top:6px}
.f-line{flex:1;min-width:40px;height:1px;background:rgba(255,255,255,.55)}
.social{display:flex;flex-wrap:wrap;gap:4px 18px;list-style:none;font-size:.9rem}
.social a{display:inline-flex;align-items:center;gap:7px;text-decoration:none;font-weight:600;min-height:44px;padding-inline:2px;color:#fff}
.social svg{width:16px;height:16px}
@media(hover:hover){.social a:hover{text-decoration:underline}.f-links a:hover{background:rgba(255,255,255,.12)}}
@media(max-width:640px){
  .topbar img{height:46px}.f-logo{height:46px}
  .f-top{grid-template-columns:1fr;justify-items:start;gap:14px}
  .f-bottom{flex-direction:column;align-items:stretch;gap:4px}.f-bottom .social{justify-content:space-between}
  .f-line{order:-1;flex:none;min-width:0;width:100%}
}

@media(max-width:960px){.cards{grid-template-columns:1fr 1fr}.cards .card:last-child{grid-column:1/-1}}
@media(max-width:640px){
  .cards{grid-template-columns:1fr;gap:16px;padding-bottom:48px}
  .cards .card:last-child{grid-column:auto}
  .card{padding:24px 20px 20px}
}

/* ===== صفحة الجهة التجريبية ===== */
.demo-bar{background:#FFF6DD;border-bottom:1px solid #F0D98C;color:#6B5310;font-size:.92rem;font-weight:600}
.demo-bar .wrap{display:flex;align-items:center;gap:10px;padding:10px 0}
.demo-bar svg{width:18px;height:18px;flex:none}
.back{display:inline-flex;align-items:center;gap:8px;margin:24px 0 8px;padding:8px 16px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--deep);font-weight:700;font-size:.95rem;background:#fff}
.back svg{width:16px;height:16px}
@media(hover:hover){.back:hover{border-color:var(--teal)}}
.unit-head{display:flex;align-items:center;gap:18px;margin:12px 0 28px}
.unit-head .ic{width:68px;height:68px;border-radius:18px;display:grid;place-items:center;background:var(--slate);color:#fff;flex:none}
.unit-head .ic svg{width:34px;height:34px}
.unit-head h1{font-size:clamp(1.6rem,3.4vw,2.2rem);font-weight:800;color:var(--navy);line-height:1.3}
.unit-head p{color:var(--deep);font-weight:600}
.layout{display:grid;grid-template-columns:1fr 340px;gap:24px;align-items:start;padding-bottom:64px}
.sec{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);margin-bottom:20px}
.sec h2{display:flex;align-items:center;gap:10px;font-size:1.1rem;font-weight:800;color:var(--navy);margin-bottom:12px}
.sec h2 .n{width:28px;height:28px;border-radius:8px;background:var(--mist);color:var(--deep);display:grid;place-items:center;font-size:.85rem}
.sec p,.sec li{color:var(--ink);font-size:1rem}
.list{list-style:none;display:grid;gap:8px}
.list li{display:flex;gap:10px;align-items:flex-start}
.list li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--teal);margin-top:.7em;flex:none}
.subs{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.sub{border:1px solid var(--line);border-radius:14px;padding:14px 16px;background:var(--surface)}
.sub b{display:block;color:var(--navy);font-weight:700;line-height:1.5}
.sub span{color:var(--muted);font-size:.92rem}
.pending{display:inline-flex;align-items:center;gap:6px;background:#FFF6DD;color:#6B5310;border:1px dashed #E2C46A;border-radius:999px;padding:2px 12px;font-size:.85rem;font-weight:700}
.side{position:sticky;top:20px}
.row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.row:last-of-type{border-bottom:0}
.row svg{width:20px;height:20px;color:var(--slate);flex:none}
.row .k{color:var(--muted);font-size:.9rem;min-width:84px}
.row .v{font-weight:700;color:var(--ink);word-break:break-word}
.row .v[dir=ltr]{text-align:right}
.copy{margin-inline-start:auto;border:1px solid var(--line);background:#fff;border-radius:10px;padding:4px 10px;font:inherit;font-size:.82rem;color:var(--deep);cursor:pointer;min-height:32px}
.cbtn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:50px;border-radius:14px;color:#fff;text-decoration:none;font-weight:700;margin-top:12px}
.cbtn svg{width:18px;height:18px}
.cbtn.mail{background:var(--petrol)} .cbtn.teams{background:var(--navy)}
@media(hover:hover){.cbtn:hover{filter:brightness(.92)}.copy:hover{border-color:var(--teal)}}
.src{font-size:.85rem;color:var(--muted);margin-top:4px}
@media(max-width:900px){.layout{grid-template-columns:1fr}.side{position:static}}
@media(max-width:560px){.subs{grid-template-columns:1fr}.sec{padding:20px 18px}}
.row.em{flex-wrap:wrap}.row.em .v{flex-basis:100%;order:3;padding-inline-start:32px;word-break:normal;overflow-wrap:anywhere}
.h1-en{display:inline-block;align-self:center;padding-top:.35em;margin-inline-start:.45em;font-size:.42em;font-weight:700;letter-spacing:.2em;opacity:.85;unicode-bidi:isolate}
.hero h1{flex-wrap:wrap}