/*
Theme Name: Al-Sanad
Theme URI: https://karimilibrary.org
Author: Kareemi Library
Description: A private, open-access academic journal theme for Kareemi Library's Islamic Sciences journal — built as a standalone WordPress theme (not a child theme) so the layout renders exactly as designed regardless of any previously installed theme. Sibling to the Kareemi Cognita theme, restyled with the Al-Sanad palette and an isnad (chain-of-transmission) visual identity.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: al-sanad
*/

:root{
  --ink:#1F3A34;
  --parchment:#F3EDDC;
  --parchment-warm:#ECE3C8;
  --maroon:#7A2E2E;
  --gold:#A9822C;
  --text:#3E3A32;
  --line:#DBCFA9;
  --white:#FFFDF6;
  --display: 'Newsreader', serif;
  --body: 'Work Sans', sans-serif;
  --mono: 'IBM Plex Mono', monospace;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--body);
  background:var(--parchment);
  color:var(--text);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit; text-decoration:none;}
img,svg{display:block; max-width:100%;}
.wrap{max-width:1180px; margin:0 auto; padding:0 32px;}
ul{list-style:none;}

/* -------- Chain-link divider (recurring isnad motif) -------- */
.link-divider{display:flex; align-items:center; justify-content:center; gap:10px; padding:6px 0;}
.link-divider .dot{width:5px; height:5px; border-radius:50%; background:var(--gold);}
.link-divider .seg{width:34px; height:1px; background:var(--line);}

/* -------- Masthead -------- */
header.masthead{background:var(--ink); color:var(--parchment); position:sticky; top:0; z-index:50;}
.masthead-top{display:flex; align-items:center; justify-content:space-between; padding:12px 0; border-bottom:1px solid rgba(243,237,220,0.14);}
.brand{display:flex; align-items:center; gap:13px;}
.brand-mark{width:36px; height:36px; flex-shrink:0;}
.brand-text .name{font-family:var(--display); font-size:23px; font-weight:600; letter-spacing:0.01em; color:var(--parchment);}
.brand-text .sub{font-family:var(--mono); font-size:10.5px; letter-spacing:0.08em; text-transform:uppercase; color:var(--gold); opacity:0.95;}
.masthead-meta{font-family:var(--mono); font-size:11px; color:rgba(243,237,220,0.65); display:flex; gap:18px; flex-wrap:wrap;}
nav.primary-nav{display:flex; gap:2px; padding:2px 0; flex-wrap:wrap;}
nav.primary-nav ul{display:flex; gap:2px; flex-wrap:wrap;}
nav.primary-nav a{font-size:13.5px; font-weight:500; padding:14px 18px; display:inline-block; color:rgba(243,237,220,0.82); border-bottom:2px solid transparent; transition:color .15s ease, border-color .15s ease;}
nav.primary-nav a:hover, nav.primary-nav .current-menu-item a{color:var(--parchment); border-bottom-color:var(--gold);}
.nav-cta{margin-left:auto; display:flex; align-items:center; gap:10px;}
.btn{display:inline-block; font-family:var(--body); font-size:13px; font-weight:600; padding:9px 18px; border-radius:2px; cursor:pointer; border:1px solid transparent; transition:transform .12s ease, background .15s ease;}
.btn:hover{transform:translateY(-1px);}
.btn-maroon{background:var(--maroon); color:var(--white);}
.btn-ghost{border-color:rgba(243,237,220,0.4); color:var(--parchment);}
.btn-outline{border:1.5px solid var(--ink); color:var(--ink); background:transparent;}
.btn-lg{padding:13px 26px; font-size:14px;}

/* -------- Hero -------- */
.hero{background:var(--parchment); padding:64px 0 40px;}
.hero-grid{display:grid; grid-template-columns:1.05fr 0.95fr; gap:56px; align-items:center;}
.eyebrow{font-family:var(--mono); font-size:11.5px; letter-spacing:0.1em; text-transform:uppercase; color:var(--maroon); margin-bottom:16px; display:flex; align-items:center; gap:10px;}
.eyebrow::before{content:''; width:22px; height:1px; background:var(--maroon);}
.hero h1{font-family:var(--display); font-weight:500; font-size:50px; line-height:1.1; color:var(--ink); letter-spacing:-0.005em; margin-bottom:22px;}
.hero h1 em{font-style:italic; color:var(--maroon); font-weight:500;}
.hero p.lede{font-size:16.5px; color:var(--text); max-width:46ch; margin-bottom:30px;}
.hero-actions{display:flex; gap:14px; align-items:center; margin-bottom:38px; flex-wrap:wrap;}
.hero-stats{display:flex; gap:34px; padding-top:26px; border-top:1px solid var(--line); flex-wrap:wrap;}
.stat .num{font-family:var(--mono); font-size:22px; color:var(--ink); font-weight:500;}
.stat .label{font-size:11.5px; color:var(--text); text-transform:uppercase; letter-spacing:0.04em; margin-top:2px;}
.hero-art{background:var(--ink); border-radius:3px; padding:30px; position:relative; overflow:hidden;}
.hero-art svg{width:100%; height:auto;}
.hero-art-cap{font-family:var(--mono); font-size:10.5px; color:rgba(243,237,220,0.55); text-align:center; margin-top:14px; letter-spacing:0.03em;}

/* -------- About strip -------- */
.about-strip{background:var(--parchment-warm); padding:34px 0;}
.about-strip .wrap{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; align-items:start;}
.about-strip h2{font-family:var(--display); font-size:19px; color:var(--ink); font-weight:600; margin-bottom:8px;}
.about-strip p{font-size:13.5px; color:var(--text);}
.metric{border-left:2px solid var(--maroon); padding-left:14px;}
.metric .num{font-family:var(--mono); font-size:24px; color:var(--ink);}
.metric .label{font-size:12px; color:var(--text); margin-top:3px;}

/* -------- Sections -------- */
.section{padding:56px 0;}
.section-head{display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:32px; padding-bottom:18px; border-bottom:1px solid var(--line); flex-wrap:wrap; gap:12px;}
.section-head h2{font-family:var(--display); font-size:28px; font-weight:600; color:var(--ink);}
.section-head .issue-tag{font-family:var(--mono); font-size:12px; color:var(--maroon); background:rgba(122,46,46,0.08); padding:5px 10px; border-radius:2px;}
.see-all{font-size:13px; font-weight:600; color:var(--maroon); white-space:nowrap;}

/* -------- Article TOC -------- */
.toc-list{display:flex; flex-direction:column;}
.toc-item{display:grid; grid-template-columns:64px 1fr auto; gap:22px; padding:26px 0; border-bottom:1px solid var(--line);}
.toc-item:first-child{padding-top:0;}
.toc-num{font-family:var(--mono); font-size:13px; color:var(--gold); padding-top:4px;}
.toc-body .tags{display:flex; gap:8px; margin-bottom:9px; flex-wrap:wrap;}
.tag{font-family:var(--mono); font-size:10px; letter-spacing:0.04em; text-transform:uppercase; padding:3px 8px; border:1px solid var(--line); border-radius:2px; color:var(--text);}
.tag.open{border-color:var(--maroon); color:var(--maroon);}
.toc-body h3{font-family:var(--display); font-size:20px; font-weight:600; color:var(--ink); margin-bottom:8px; line-height:1.32;}
.toc-body h3 a:hover{color:var(--maroon);}
.toc-body .authors{font-size:13px; color:var(--maroon); font-weight:600; margin-bottom:8px;}
.toc-body .abstract{font-size:13.5px; color:var(--text); max-width:66ch;}
.toc-links{display:flex; flex-direction:column; gap:8px; align-items:flex-end; padding-top:4px;}
.toc-links a{font-family:var(--mono); font-size:11.5px; color:var(--ink); white-space:nowrap; padding-bottom:2px; border-bottom:1px solid var(--line);}
.toc-links a:hover{border-color:var(--maroon); color:var(--maroon);}
.toc-links .pages{font-family:var(--mono); font-size:11px; color:var(--text); margin-top:2px;}

/* -------- Call for papers -------- */
.cfp{background:var(--ink); color:var(--parchment); border-radius:3px; padding:44px 48px; display:grid; grid-template-columns:1fr auto; gap:40px; align-items:center; position:relative; overflow:hidden;}
.cfp::after{content:''; position:absolute; right:-40px; top:-40px; width:220px; height:220px; border:1px solid rgba(243,237,220,0.12); border-radius:50%;}
.cfp .eyebrow{color:var(--gold);}
.cfp .eyebrow::before{background:var(--gold);}
.cfp h2{font-family:var(--display); font-size:27px; font-weight:600; max-width:34ch; margin-bottom:10px;}
.cfp p{font-size:14px; color:rgba(243,237,220,0.75); max-width:52ch;}
.cfp-deadline{text-align:right;}
.cfp-deadline .num{font-family:var(--mono); font-size:28px; color:var(--parchment);}
.cfp-deadline .label{font-size:11px; color:rgba(243,237,220,0.55); text-transform:uppercase; letter-spacing:0.05em; margin-bottom:14px;}

/* -------- Sections offered -------- */
.sections-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line);}
.section-card{background:var(--parchment); padding:26px 24px;}
.section-card h4{font-family:var(--display); font-size:17px; color:var(--ink); font-weight:600; margin-bottom:6px;}
.section-card p{font-size:12.5px; color:var(--text); line-height:1.5;}

/* -------- Archive grid -------- */
.archive-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:22px;}
.archive-card{background:var(--white); border:1px solid var(--line); overflow:hidden; transition:transform .15s ease, box-shadow .15s ease;}
.archive-card:hover{transform:translateY(-3px); box-shadow:0 10px 24px rgba(31,58,52,0.1);}
.archive-cover{aspect-ratio:3/4; display:flex; flex-direction:column; justify-content:space-between; padding:18px;}
.archive-cover .vol{font-family:var(--mono); font-size:11px; letter-spacing:0.05em;}
.archive-cover .issue-title{font-family:var(--display); font-size:16px; font-weight:600; line-height:1.3;}
.archive-meta{padding:14px 16px; border-top:1px solid var(--line);}
.archive-meta .date{font-family:var(--mono); font-size:11px; color:var(--text);}

/* -------- Editorial board -------- */
.board-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line);}
.board-card{background:var(--parchment); padding:22px 20px;}
.board-card .role{font-family:var(--mono); font-size:10.5px; text-transform:uppercase; letter-spacing:0.05em; color:var(--maroon); margin-bottom:8px;}
.board-card h4{font-family:var(--display); font-size:16.5px; color:var(--ink); font-weight:600; margin-bottom:4px;}
.board-card .affil{font-size:12.5px; color:var(--text); line-height:1.4;}

/* -------- Indexing strip -------- */
.indexing{padding:30px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
.indexing .wrap{display:flex; align-items:center; gap:36px; flex-wrap:wrap;}
.indexing .label{font-family:var(--mono); font-size:11px; color:var(--text); text-transform:uppercase; letter-spacing:0.05em;}
.indexing .names{display:flex; gap:26px; flex-wrap:wrap;}
.indexing .names span{font-family:var(--display); font-size:14px; color:var(--ink); font-style:italic;}

/* -------- Footer -------- */
footer.site-footer{background:var(--ink); color:rgba(243,237,220,0.72); padding:56px 0 28px;}
.footer-grid{display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr; gap:40px; margin-bottom:40px;}
.footer-grid h5{font-family:var(--mono); font-size:11px; text-transform:uppercase; letter-spacing:0.06em; color:var(--gold); margin-bottom:16px;}
.footer-grid li{margin-bottom:9px; font-size:13px;}
.footer-grid li a:hover{color:var(--parchment);}
.footer-brand .name{font-family:var(--display); font-size:20px; color:var(--parchment); margin-bottom:10px;}
.footer-brand p{font-size:13px; max-width:36ch; margin-bottom:18px;}
.footer-bottom{display:flex; justify-content:space-between; padding-top:22px; border-top:1px solid rgba(243,237,220,0.14); font-family:var(--mono); font-size:11px; color:rgba(243,237,220,0.5); flex-wrap:wrap; gap:10px;}

/* -------- Single article page -------- */
.article-header{padding:56px 0 32px; border-bottom:1px solid var(--line);}
.article-header h1{font-family:var(--display); font-size:38px; font-weight:600; color:var(--ink); line-height:1.25; max-width:36ch; margin:18px 0 16px;}
.article-authors{font-size:14.5px; color:var(--maroon); font-weight:600; margin-bottom:18px;}
.article-meta-row{display:flex; gap:24px; flex-wrap:wrap; font-family:var(--mono); font-size:12px; color:var(--text);}
.article-actions{display:flex; gap:12px; margin-top:24px; flex-wrap:wrap;}
.article-body{padding:44px 0; max-width:74ch;}
.article-body p{margin-bottom:18px; font-size:15.5px;}
.article-abstract-box{background:var(--parchment-warm); border-left:2px solid var(--maroon); padding:22px 26px; margin-bottom:36px;}
.article-abstract-box h2{font-family:var(--mono); font-size:11px; text-transform:uppercase; letter-spacing:0.06em; color:var(--maroon); margin-bottom:10px;}

/* -------- Generic archive listing -------- */
.archive-page-list .toc-list{margin-top:8px;}

@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;}
  .about-strip .wrap{grid-template-columns:1fr 1fr;}
  .archive-grid{grid-template-columns:repeat(2,1fr);}
  .board-grid, .sections-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  nav.primary-nav{display:none;}
  .cfp{grid-template-columns:1fr; text-align:left;}
  .cfp-deadline{text-align:left;}
}
@media (max-width:600px){
  .hero h1{font-size:35px;}
  .toc-item{grid-template-columns:1fr; gap:10px;}
  .toc-links{align-items:flex-start; flex-direction:row; flex-wrap:wrap;}
  .archive-grid, .board-grid, .sections-grid, .about-strip .wrap, .footer-grid{grid-template-columns:1fr;}
  .masthead-meta{display:none;}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .btn:hover{transform:none;}
  .archive-card:hover{transform:none;}
}