/* style.css — clean editorial (white / black / serif) with Arabic RTL */

:root{
  --bg:#ffffff;
  --text:#111111;
  --muted:#555555;
  --line:#d7d7d7;
  --soft:#f4f4f4;
  --link:#111111;
  --max: 820px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  direction: rtl;
  text-align: right;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Fonts: use free Arabic fonts (closest “editorial” look).
   If you don't want external fonts, delete the <link> tags in HTML.
*/
body{
  font-family: "Amiri", "Noto Naskh Arabic", "Times New Roman", serif;
  line-height: 1.9;
  font-size: 18px;
}

a{ color:var(--link); text-decoration:none; }
a:hover{ text-decoration: underline; }

.container{
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

/* Top masthead */
.site-header{
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.masthead{
  padding: 18px 0 10px;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 14px;
}

.brand{
  font-size: 34px;
  font-weight: 700;
  letter-spacing: .2px;
}

.tagline{
  font-family: "IBM Plex Sans Arabic", "Noto Sans Arabic", Arial, sans-serif;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
  margin-bottom: 6px;
}

.navbar{
  border-top: 1px solid var(--line);
  padding: 10px 0;
}

.nav{
  display:flex;
  flex-wrap:wrap;
  gap: 14px;
  align-items:center;
  font-family: "IBM Plex Sans Arabic", "Noto Sans Arabic", Arial, sans-serif;
  font-size: 14px;
}

.nav a{ color: var(--text); }
.nav a.muted{ color: var(--muted); }

/* Main layout */
.main{
  padding: 22px 0 40px;
}

.hero{
  padding: 18px 0 10px;
  border-bottom: 1px solid var(--line);
}

.kicker{
  font-family: "IBM Plex Sans Arabic", "Noto Sans Arabic", Arial, sans-serif;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .3px;
  margin: 0 0 10px;
}

h1{
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.25;
  margin: 0 0 12px;
  font-weight: 700;
}

.lead{
  color: var(--muted);
  font-size: 19px;
  margin: 0 0 12px;
  max-width: 70ch;
}

/* Sections */
.section{
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.section h2{
  font-size: 22px;
  margin: 0 0 10px;
  font-weight: 700;
}

.small{
  font-size: 15px;
  color: var(--muted);
  font-family: "IBM Plex Sans Arabic", "Noto Sans Arabic", Arial, sans-serif;
}

.meta{
  font-family: "IBM Plex Sans Arabic", "Noto Sans Arabic", Arial, sans-serif;
  color: var(--muted);
  font-size: 13px;
}

/* Post list */
.post-list{
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.post-card{
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.post-card:first-child{ border-top: none; padding-top: 0; }

.post-card h3{
  margin: 6px 0 8px;
  font-size: 22px;
  line-height: 1.35;
}

.post-card p{
  margin: 0 0 10px;
  color: var(--muted);
}

.post-link{
  font-family: "IBM Plex Sans Arabic", "Noto Sans Arabic", Arial, sans-serif;
  font-size: 14px;
}

/* Article page */
.article{
  padding: 22px 0 40px;
}

.article-header{
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
  margin-bottom: 18px;
}

.article h1{
  font-size: clamp(32px, 3.6vw, 46px);
  margin-bottom: 8px;
}

.article .byline{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  align-items:center;
  margin-top: 6px;
}

hr.sep{
  border: none;
  border-top: 1px solid var(--line);
  margin: 18px 0;
}

/* Footer */
.site-footer{
  padding: 18px 0;
  color: var(--muted);
  font-size: 13px;
  font-family: "IBM Plex Sans Arabic", "Noto Sans Arabic", Arial, sans-serif;
}

/* Responsive */
@media (max-width: 600px){
  .brand{ font-size: 28px; }
  .tagline{ display:none; }
  body{ font-size: 17px; }
}