@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@400;500;600;700&family=IBM+Plex+Serif:ital,wght@0,400;0,600;1,400&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --ink:#16233d;
  --ink-70:#3c4a66;
  --paper:#e9edf3;
  --paper-2:#f6f8fb;
  --card:#ffffff;
  --brass:#b8894a;
  --brass-dark:#8f6533;
  --signal:#a23b2e;
  --slate:#5c7285;
  --line: rgba(22,35,61,0.14);
  --radius: 2px;
  --shadow: 0 1px 0 rgba(22,35,61,0.06), 0 8px 24px -16px rgba(22,35,61,0.35);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'IBM Plex Sans Arabic', system-ui, sans-serif;
  direction:rtl;
  line-height:1.75;
  font-size:16px;
}
body::before{
  content:"";
  position:fixed; inset:0;
  background-image:
    linear-gradient(rgba(22,35,61,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22,35,61,0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  pointer-events:none;
  z-index:0;
}
a{color:var(--brass-dark); text-decoration:none;}
a:hover{text-decoration:underline;}
a:focus-visible, button:focus-visible{outline:2px solid var(--signal); outline-offset:3px;}
img{max-width:100%;}

.wrap{max-width:1080px; margin:0 auto; padding:0 24px; position:relative; z-index:1;}

/* ===== Top bar ===== */
.topbar{
  background:var(--ink);
  color:#fff;
  border-bottom:3px solid var(--brass);
}
.topbar .wrap{display:flex; align-items:center; justify-content:space-between; padding-top:16px; padding-bottom:16px; gap:16px; flex-wrap:wrap;}
.brand{display:flex; align-items:center; gap:12px; font-weight:700; font-size:1.15rem;}
.brand .seal{
  width:38px; height:38px; border:2px solid var(--brass);
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-family:'IBM Plex Mono',monospace; font-weight:600; color:var(--brass); font-size:1rem;
  flex:none;
}
.brand small{display:block; font-weight:400; font-size:.72rem; color:#c7cfdd; font-family:'IBM Plex Mono',monospace; letter-spacing:.03em;}
.topnav{display:flex; gap:18px; flex-wrap:wrap; font-size:.92rem;}
.topnav a{color:#dfe4ee;}
.topnav a:hover{color:#fff;}

/* ===== Hero ===== */
.hero{
  position:relative; z-index:1;
  border-bottom:1px solid var(--line);
  padding:64px 0 48px;
  background:
    linear-gradient(180deg, var(--paper-2), var(--paper));
}
.hero .tag{
  font-family:'IBM Plex Mono',monospace; color:var(--slate); font-size:.82rem;
  letter-spacing:.05em; display:inline-block; margin-bottom:18px;
  border:1px dashed var(--line); padding:5px 12px; border-radius:var(--radius);
}
.hero h1{
  font-size:clamp(1.9rem, 4vw, 3rem);
  line-height:1.25; margin:0 0 18px; font-weight:700;
}
.hero p.lead{max-width:62ch; color:var(--ink-70); font-size:1.08rem; margin:0 0 28px;}
.hero-stamp{
  position:absolute; left:24px; top:40px;
  width:110px; height:110px; border:2px solid var(--signal); border-radius:50%;
  color:var(--signal); display:flex; align-items:center; justify-content:center;
  text-align:center; font-family:'IBM Plex Mono',monospace; font-size:.72rem; font-weight:600;
  transform:rotate(-14deg); opacity:.85; line-height:1.3;
}
@media (max-width:760px){ .hero-stamp{display:none;} }

/* ===== Section grid on index ===== */
.section-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:18px; padding:48px 0 64px; position:relative; z-index:1;}
.folder{
  background:var(--card);
  border:1px solid var(--line);
  border-top:4px solid var(--brass);
  padding:24px 22px 22px;
  box-shadow:var(--shadow);
  display:flex; flex-direction:column; gap:10px;
  transition:transform .15s ease, box-shadow .15s ease;
}
.folder:hover{transform:translateY(-3px); box-shadow:0 14px 30px -16px rgba(22,35,61,0.45);}
.folder .num{font-family:'IBM Plex Mono',monospace; color:var(--brass-dark); font-size:.8rem; letter-spacing:.04em;}
.folder h3{margin:2px 0 4px; font-size:1.2rem;}
.folder p{color:var(--ink-70); font-size:.92rem; margin:0 0 8px; flex:1;}
.folder .go{font-family:'IBM Plex Mono',monospace; font-size:.82rem; font-weight:600;}

/* ===== Sources strip ===== */
.sources-strip{background:var(--ink); color:#dfe4ee; padding:26px 0; position:relative; z-index:1;}
.sources-strip .wrap{display:flex; gap:28px; flex-wrap:wrap; align-items:center; font-size:.9rem;}
.sources-strip a{color:#fff; font-weight:600;}
.sources-strip .lbl{font-family:'IBM Plex Mono',monospace; color:var(--brass); font-size:.78rem; letter-spacing:.05em;}

/* ===== Section page header ===== */
.section-head{padding:44px 0 20px; position:relative; z-index:1;}
.crumbs{font-family:'IBM Plex Mono',monospace; font-size:.8rem; color:var(--slate); margin-bottom:14px;}
.crumbs a{color:var(--slate);}
.section-head h1{font-size:clamp(1.6rem,3vw,2.3rem); margin:0 0 10px;}
.section-head p{color:var(--ink-70); max-width:70ch; margin:0;}

/* ===== Article file card ===== */
.file-list{display:flex; flex-direction:column; gap:22px; padding:16px 0 64px; position:relative; z-index:1;}
.file{
  background:var(--card);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  position:relative;
  padding:26px 26px 24px;
}
.file::before{
  content:"";
  position:absolute; top:-1px; right:24px; left:24px; height:0;
  border-top:2px dashed var(--line);
}
.file-head{display:flex; justify-content:space-between; align-items:flex-start; gap:16px; flex-wrap:wrap; margin-bottom:6px;}
.file-code{
  font-family:'IBM Plex Mono',monospace; font-weight:600; color:#fff;
  background:var(--ink); padding:4px 10px; border-radius:var(--radius); font-size:.82rem; white-space:nowrap;
}
.file-title{font-size:1.28rem; font-weight:700; margin:6px 0 0;}
.file-stamp{
  font-family:'IBM Plex Mono',monospace; font-size:.68rem; color:var(--slate);
  border:1px solid var(--line); padding:3px 8px; border-radius:20px; white-space:nowrap;
}
blockquote.lawtext{
  font-family:'IBM Plex Serif', serif; font-style:italic; direction:ltr; text-align:left;
  color:var(--ink); background:var(--paper-2); border-right:none; border-left:3px solid var(--brass);
  margin:16px 0; padding:12px 18px; font-size:.98rem; line-height:1.7;
}
.file p{margin:12px 0; color:var(--ink-70);}
.file p strong{color:var(--ink);}
.file .meta-row{display:flex; flex-wrap:wrap; gap:10px; margin-top:16px;}
.file .meta-row a{
  font-family:'IBM Plex Mono',monospace; font-size:.78rem; font-weight:600;
  border:1px solid var(--brass); color:var(--brass-dark); padding:6px 12px; border-radius:var(--radius);
}
.file .meta-row a.secondary{border-color:var(--line); color:var(--slate);}
.file .meta-row a:hover{background:var(--brass); color:#fff; text-decoration:none;}
.file .meta-row a.secondary:hover{background:var(--slate); color:#fff;}
.note{
  font-size:.88rem; color:var(--signal); border-right:3px solid var(--signal);
  padding:6px 12px; margin-top:14px; background:#fbf1ef;
}

/* ===== Footer ===== */
footer{border-top:1px solid var(--line); padding:32px 0 48px; position:relative; z-index:1;}
footer .wrap{display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; color:var(--slate); font-size:.85rem;}
footer .disclaimer{max-width:64ch;}

/* ===== TOC sidebar (section pages) ===== */
.layout{display:grid; grid-template-columns: 220px 1fr; gap:40px; align-items:start;}
.toc{position:sticky; top:24px; border-right:1px solid var(--line); padding-right:18px; font-size:.86rem;}
.toc .lbl{font-family:'IBM Plex Mono',monospace; color:var(--slate); font-size:.72rem; letter-spacing:.05em; margin-bottom:10px; display:block;}
.toc a{display:block; padding:5px 0; color:var(--ink-70);}
.toc a:hover{color:var(--brass-dark);}
@media (max-width:820px){ .layout{grid-template-columns:1fr;} .toc{position:static; border-right:none; border-bottom:1px solid var(--line); padding:0 0 16px;} }

@media (prefers-reduced-motion: reduce){ *{transition:none !important; scroll-behavior:auto !important;} }