/* ==========================================================================
   KSA Crop Production Guide — ported from Design Style/model.html
   Same tokens + components; adds [dir="rtl"] mirror + a few new components
   (.gallery, .chart-card, .crop-card grid, .lang-btn) in the same language.
   ========================================================================== */
:root{
  --navy:#0D2137; --navy-deep:#0A1B2E; --accent:#5CC97A;
  --blue:#2E6AAD; --blue-lt:#5B9BDB; --green:#3FA35C; --green-dk:#1F6B30;
  --bg:#F4F5F6; --card:#FFFFFF; --border:#DCE3DC;
  --ink:#1A1410; --ink-2:#4A4A4A; --ink-3:#8A8A8A;
  --ok:#166534; --ok-bg:#DCFCE7; --warn:#A8751A; --warn-bg:#FBF3E0; --stop:#9F1239; --stop-bg:#FEE2E2;
  --mod:#1F6B30;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'DM Sans',system-ui,-apple-system,sans-serif;
  --mono:'DM Mono',ui-monospace,monospace;
  --arserif:'Markazi Text','Cormorant Garamond',serif;
  --arsans:'Almarai','DM Sans',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:400;
  font-size:15px;line-height:1.62;-webkit-font-smoothing:antialiased}
:root[lang="ar"] body,[dir="rtl"] body{font-family:var(--arsans)}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;margin:0;line-height:1.18}
[dir="rtl"] h1,[dir="rtl"] h2,[dir="rtl"] h3,[dir="rtl"] h4{font-family:var(--arserif);font-weight:700}
p{margin:0 0 14px}
a{color:inherit}
img{display:block;max-width:100%}

/* ---------- NAV ---------- */
.nav{position:sticky;top:0;z-index:60;background:var(--navy);border-bottom:1px solid rgba(255,255,255,.09)}
.nav-in{max-width:1180px;margin:0 auto;padding:0 28px;display:flex;align-items:stretch;gap:2px;
  min-height:46px;overflow-x:auto;scrollbar-width:none}
.nav-in::-webkit-scrollbar{display:none}
.nav a,.nav .brand{display:flex;align-items:center;gap:7px;padding:0 11px;font-family:var(--mono);font-size:9px;
  letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.62);text-decoration:none;
  border-bottom:2px solid transparent;white-space:nowrap;transition:color .18s}
.nav a:hover{color:#fff}
.nav a.on{color:var(--accent);border-bottom-color:var(--accent)}
.nav a svg{width:12px;height:12px;flex:none;stroke:currentColor;fill:none;stroke-width:1.5}
.nav .brand{color:#fff;font-size:11px;letter-spacing:.14em;gap:8px}
.nav .brand b{color:var(--accent)}
.nav .sp{flex:1 1 auto;min-width:12px}
.nav .search{display:flex;align-items:center;gap:6px;padding:0 10px;border:1px solid rgba(255,255,255,.18);
  border-radius:3px;margin:8px 0;background:rgba(255,255,255,.04)}
.nav .search input{background:none;border:0;color:#fff;font-family:var(--mono);font-size:11px;
  width:150px;outline:none}
:root[lang="ar"] .nav .search input{font-family:var(--arsans);font-size:12px;width:130px}
.nav .search input::placeholder{color:rgba(255,255,255,.4)}
.nav .search svg{width:13px;height:13px;stroke:rgba(255,255,255,.5);fill:none;stroke-width:1.6;flex:none}
.lang-btn{display:flex;align-items:center;gap:6px;margin:9px 0;padding:0 12px;border:1px solid rgba(92,201,122,.42);
  border-radius:2px;background:none;color:var(--accent);font-family:var(--mono);font-size:10px;
  letter-spacing:.1em;text-transform:uppercase;cursor:pointer;transition:background .18s}
.lang-btn:hover{background:rgba(92,201,122,.11)}

/* ---------- HERO ---------- */
.hero{position:relative;background:var(--navy-deep);color:#fff;overflow:hidden;padding:56px 0 0}
.hero::before,.hero::after{content:'';position:absolute;pointer-events:none}
.hero::before{width:820px;height:820px;top:-420px;inset-inline-end:-220px;
  background:radial-gradient(circle,rgba(46,106,173,.30) 0%,transparent 66%)}
.hero::after{width:680px;height:680px;bottom:-380px;inset-inline-start:-200px;
  background:radial-gradient(circle,rgba(63,163,92,.34) 0%,transparent 68%)}
.hero .wrap{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end}
.eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:.19em;text-transform:uppercase;
  color:var(--accent);margin-bottom:18px}
:root[lang="ar"] .eyebrow{font-family:var(--arsans);letter-spacing:.04em;font-weight:700}
.hero h1{font-size:clamp(34px,5vw,58px);font-weight:300;letter-spacing:-.012em;max-width:20ch}
:root[lang="ar"] .hero h1{font-weight:700}
.hero h1 em{display:block;font-style:italic;font-weight:300;color:#BFD4E6;font-size:.52em;margin-top:6px}
:root[lang="ar"] .hero h1 em{font-style:normal;font-weight:400}
.lede{max-width:66ch;margin-top:20px;font-size:16px;color:rgba(255,255,255,.80);line-height:1.68}
.lede strong{color:#fff;font-weight:500}
.hero-photo{width:220px;height:220px;border-radius:4px;overflow:hidden;border:1px solid rgba(255,255,255,.16);
  flex:none;background:rgba(255,255,255,.04)}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:34px 0 0;
  border:1px solid rgba(255,255,255,.16);border-radius:3px}
.kpi{padding:16px 18px;border-inline-end:1px solid rgba(255,255,255,.16)}
.kpi:last-child{border-inline-end:0}
.kpi b{display:block;font-family:var(--serif);font-size:28px;font-weight:400;line-height:1}
:root[lang="ar"] .kpi b{font-family:var(--arserif);font-weight:700}
.kpi span{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.12em;
  text-transform:uppercase;color:rgba(255,255,255,.58);margin-top:8px}
:root[lang="ar"] .kpi span{font-family:var(--arsans);letter-spacing:0}
.hero-source{font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:rgba(255,255,255,.44);
  margin-top:16px}
:root[lang="ar"] .hero-source{font-family:var(--arsans);letter-spacing:0;font-size:12px}
.stripe{height:3px;margin-top:40px;background:linear-gradient(90deg,
  var(--mod) 0%,var(--accent) 25%,var(--blue) 50%,var(--green) 75%,var(--mod) 100%);
  background-size:220% 100%;animation:slide 22s linear infinite}
@keyframes slide{0%{background-position:0% 0}100%{background-position:220% 0}}

/* ---------- TABS ---------- */
.tabbar{position:sticky;top:46px;z-index:50;background:var(--card);border-bottom:1px solid var(--border)}
.tabbar-in{max-width:1180px;margin:0 auto;padding:0 28px;display:flex;gap:0;overflow-x:auto;scrollbar-width:none}
.tabbar-in::-webkit-scrollbar{display:none}
.tab{display:flex;align-items:center;gap:11px;padding:14px 20px 13px;background:none;border:0;
  border-bottom:2px solid transparent;cursor:pointer;text-align:start;font-family:inherit;
  color:var(--ink-2);white-space:nowrap;transition:color .18s}
.tab svg{width:17px;height:17px;flex:none;stroke:currentColor;fill:none;stroke-width:1.4}
.tab-l{display:block;font-size:14px;font-weight:500;color:var(--ink)}
.tab-s{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.09em;
  text-transform:uppercase;color:var(--ink-3);margin-top:2px}
.tab .badge{font-family:var(--mono);font-size:10px;padding:2px 7px;border-radius:9px;
  background:var(--bg);border:1px solid var(--border);color:var(--ink-2)}
.tab:hover{color:var(--ink)}
.tab.on{border-bottom-color:var(--mod);color:var(--mod)}
.tab.on .tab-l{color:var(--mod)}
.tab.on .badge{background:rgba(31,107,48,.09);border-color:rgba(31,107,48,.28);color:var(--mod)}
.panel{display:none;padding:40px 0 0}
.panel.on{display:block}

/* ---------- SHARED ---------- */
.sec-eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--mod);margin-bottom:11px}
:root[lang="ar"] .sec-eyebrow{font-family:var(--arsans);letter-spacing:0;font-weight:700}
.sec-h{font-size:29px;font-weight:400;letter-spacing:-.008em;margin-bottom:12px}
.sec-h em{font-style:italic}
:root[lang="ar"] .sec-h em{font-style:normal;color:var(--mod)}
.sec-p{max-width:70ch;color:var(--ink-2);font-size:15.5px}
.rule{height:1px;background:var(--border);margin:36px 0}
.note{font-size:13px;color:var(--ink-3)}

.callout{border-radius:3px;padding:16px 18px;margin:20px 0;font-size:14.5px;line-height:1.6;
  border-inline-start:3px solid var(--border)}
.callout .ct{font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;
  display:block;margin-bottom:7px;font-weight:500}
:root[lang="ar"] .callout .ct{font-family:var(--arsans);letter-spacing:0}
.c-ok{background:var(--ok-bg);border-inline-start-color:var(--ok);color:#0f3d21}
.c-ok .ct{color:var(--ok)}
.c-warn{background:var(--warn-bg);border-inline-start-color:var(--warn);color:#4a3a12}
.c-warn .ct{color:var(--warn)}
.c-stop{background:var(--stop-bg);border-inline-start-color:var(--stop);color:#5a1024}
.c-stop .ct{color:var(--stop)}
.dark{background:var(--navy);color:rgba(255,255,255,.86);border-radius:3px;padding:26px 28px;margin:26px 0}
.dark .ct{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);display:block;margin-bottom:12px}
.dark h4{color:#fff;font-size:22px;margin-bottom:12px;font-weight:400}
:root[lang="ar"] .dark h4{font-weight:700}
.dark p{margin-bottom:10px;font-size:15px;line-height:1.66}
.dark p:last-child{margin-bottom:0}
.dark strong{color:#fff;font-weight:500}

table{width:100%;border-collapse:collapse;font-size:14px;margin:16px 0}
th{font-family:var(--mono);font-size:9px;letter-spacing:.11em;text-transform:uppercase;
  color:var(--ink-3);text-align:start;padding:9px 12px;border-bottom:1px solid var(--border);font-weight:500}
:root[lang="ar"] th{font-family:var(--arsans);letter-spacing:0;font-size:12px}
td{padding:11px 12px;border-bottom:1px solid var(--border);vertical-align:top;color:var(--ink-2)}
td:first-child{color:var(--ink);font-weight:500}
tr:last-child td{border-bottom:0}
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:3px;margin:16px 0}
.table-wrap table{margin:0}
.table-wrap th:first-child,.table-wrap td:first-child{padding-inline-start:16px}
.table-cap{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-3);margin:16px 0 -6px}
:root[lang="ar"] .table-cap{font-family:var(--arsans);letter-spacing:0;font-size:12px}

/* ---------- MATRIX TABLE ---------- */
.matrix-table th.sortable{user-select:none;transition:color .15s}
.matrix-table th.sortable:hover{color:var(--ink)}
.matrix-table th.sortable.on{color:var(--mod)}
.matrix-table tbody tr{cursor:pointer;transition:background .15s}
.matrix-table tbody tr:hover{background:var(--bg)}
.matrix-thumb{width:48px;height:48px;border-radius:3px;background-color:var(--bg);
  background-size:cover;background-position:center;border:1px solid var(--border)}
.matrix-fact{max-width:240px;font-size:13px;color:var(--ink-2)}
.matrix-fact span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- PILLS ---------- */
.pills{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 30px}
.pill{display:flex;align-items:center;gap:9px;padding:9px 15px;border-radius:20px;
  border:1px solid var(--border);background:var(--card);cursor:pointer;font-family:inherit;
  font-size:13px;color:var(--ink-2);transition:all .18s}
.pill b{font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--ink-3);font-weight:500}
:root[lang="ar"] .pill b{font-family:var(--arsans);letter-spacing:0}
.pill:hover{border-color:var(--mod);color:var(--ink)}
.pill.on{background:var(--mod);border-color:var(--mod);color:#fff}
.pill.on b{color:rgba(255,255,255,.72)}
.gpanel{display:none}
.gpanel.on{display:block}

/* ---------- GROUP / CARD HEADER ---------- */
.ghead{background:var(--card);border:1px solid var(--border);border-top:3px solid var(--mod);
  border-radius:3px;padding:26px 28px;margin-bottom:24px}
.gcode{font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;
  color:var(--mod);margin-bottom:9px}
.ghead h3{font-size:25px;margin-bottom:10px}
.gdef{font-size:15.5px;color:var(--ink-2);max-width:76ch;margin-bottom:0}

/* ---------- COLLAPSIBLE ROWS ---------- */
.subs-h{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-3);margin:30px 0 13px}
:root[lang="ar"] .subs-h{font-family:var(--arsans);letter-spacing:0}
.row{background:var(--card);border:1px solid var(--border);border-radius:3px;margin-bottom:9px;overflow:hidden}
.rhead{width:100%;display:flex;align-items:center;gap:15px;padding:16px 20px;background:none;
  border:0;cursor:pointer;text-align:start;font-family:inherit}
.rhead:hover{background:#FAFBFB}
.rcode{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--mod);
  border:1px solid rgba(31,107,48,.28);background:rgba(31,107,48,.06);
  border-radius:2px;padding:3px 8px;flex:none}
.rname{flex:1 1 auto;font-size:16px;font-weight:500;color:var(--ink)}
:root[lang="ar"] .rname{font-size:16.5px;font-weight:700}
.rmeta{font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink-3);flex:none}
.chev{width:15px;height:15px;flex:none;stroke:var(--ink-3);fill:none;stroke-width:1.7;
  transition:transform .22s}
[dir="rtl"] .chev{transform:scaleX(-1)}
.row.open .chev{transform:rotate(90deg)}
[dir="rtl"] .row.open .chev{transform:rotate(-90deg)}
.rbody{display:none;padding:4px 20px 24px;border-top:1px solid var(--border)}
.row.open .rbody{display:block}
.rbody p{font-size:14.5px;color:var(--ink-2)}
.rbody strong{color:var(--ink);font-weight:600}
:root[lang="ar"] .rbody strong{font-weight:700;color:var(--mod)}

.ksf{list-style:none;padding:0;margin:0}
.ksf li{position:relative;padding-inline-start:19px;font-size:14.5px;color:var(--ink-2);margin-bottom:7px}
.ksf li:last-child{margin-bottom:0}
.ksf li::before{content:'';position:absolute;inset-inline-start:0;top:9px;width:7px;height:7px;
  border-radius:50%;border:1.5px solid var(--mod)}

/* ---------- IMAGE GALLERY ---------- */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin:16px 0}
.gallery figure{margin:0;border-radius:3px;overflow:hidden;border:1px solid var(--border);background:var(--card);cursor:zoom-in}
.gallery img{width:100%;height:150px;object-fit:cover;transition:transform .25s}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{font-family:var(--mono);font-size:9.5px;line-height:1.4;color:var(--ink-3);
  padding:7px 9px;border-top:1px solid var(--border)}
:root[lang="ar"] .gallery figcaption{font-family:var(--arsans);font-size:11px}
.lightbox{position:fixed;inset:0;background:rgba(10,20,30,.92);z-index:200;display:none;
  align-items:center;justify-content:center;padding:30px;flex-direction:column;gap:14px}
.lightbox.on{display:flex}
.lightbox img{max-width:min(92vw,1100px);max-height:78vh;object-fit:contain;border-radius:3px}
.lightbox figcaption{color:rgba(255,255,255,.8);font-family:var(--mono);font-size:12px;max-width:80ch;text-align:center}
.lightbox .lb-close{position:absolute;top:18px;inset-inline-end:22px;background:none;border:0;color:#fff;
  font-size:26px;cursor:pointer;line-height:1;opacity:.8}
.lightbox .lb-close:hover{opacity:1}

/* ---------- CHART CARD ---------- */
.chart-card{background:var(--card);border:1px solid var(--border);border-radius:3px;padding:20px 22px;margin:18px 0}
.chart-card .cc-h{font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-2);margin-bottom:14px}
:root[lang="ar"] .chart-card .cc-h{font-family:var(--arsans);letter-spacing:0}
.chart-card canvas{max-width:100%}
.fact-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px;margin:14px 0}
.fact{border:1px solid var(--border);border-radius:3px;padding:12px 14px;background:var(--bg)}
.fact b{display:block;font-size:19px;color:var(--mod);font-family:var(--serif)}
:root[lang="ar"] .fact b{font-family:var(--arserif);font-weight:700}
.fact span{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--ink-3);margin-top:4px}
:root[lang="ar"] .fact span{font-family:var(--arsans);letter-spacing:0}

/* ---------- SOURCE REGISTRY ---------- */
.sgrp{margin-bottom:26px}
.sitem{display:grid;grid-template-columns:40px 1fr;gap:0;background:var(--card);
  border:1px solid var(--border);border-radius:3px;margin-bottom:7px;overflow:hidden}
[dir="rtl"] .sitem{grid-template-columns:1fr 40px}
.sno{background:#FAFBFB;border-inline-end:1px solid var(--border);display:flex;align-items:center;
  justify-content:center;font-family:var(--mono);font-size:12px;color:var(--mod)}
[dir="rtl"] .sno{border-inline-end:0;border-inline-start:1px solid var(--border);order:2}
.sbody{padding:13px 16px}
.sbody .st{font-size:14px;color:var(--ink);font-weight:500;line-height:1.5}
:root[lang="ar"] .sbody .st{font-size:14.5px}

/* ---------- CROP CARD GRID (homepage) ---------- */
.crop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px;margin:10px 0 10px}
.crop-card{display:block;text-decoration:none;background:var(--card);border:1px solid var(--border);
  border-radius:4px;overflow:hidden;transition:border-color .18s,transform .18s}
.crop-card:hover{border-color:var(--mod);transform:translateY(-2px)}
.crop-card .cc-photo{height:140px;background:var(--bg) center/cover no-repeat;position:relative}
.crop-card .cc-cat{position:absolute;top:10px;inset-inline-start:10px;background:rgba(13,33,55,.82);
  color:var(--accent);font-family:var(--mono);font-size:8.5px;letter-spacing:.1em;text-transform:uppercase;
  padding:4px 8px;border-radius:2px}
:root[lang="ar"] .crop-card .cc-cat{font-family:var(--arsans);letter-spacing:0}
.crop-card .cc-body{padding:14px 16px}
.crop-card h4{font-size:19px;color:var(--ink);margin-bottom:3px}
:root[lang="ar"] .crop-card h4{font-weight:700}
.crop-card .cc-sub{font-family:var(--mono);font-size:11px;color:var(--ink-3)}
:root[lang="ar"] .crop-card .cc-sub{font-family:var(--arsans)}
.crop-card.soon{opacity:.45;pointer-events:none}
.crop-card.soon .cc-body::after{content:'Coming soon';display:inline-block;margin-top:6px;
  font-family:var(--mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);
  border:1px dashed var(--border);padding:2px 7px;border-radius:9px}
:root[lang="ar"] .crop-card.soon .cc-body::after{content:'قريباً'}
.search-empty{font-size:14px;color:var(--ink-3);padding:30px 0;text-align:center}

/* ---------- FOOTER ---------- */
footer{background:var(--navy);color:rgba(255,255,255,.56);margin-top:64px;padding:22px 0}
.foot{max-width:1180px;margin:0 auto;padding:0 28px;display:flex;justify-content:space-between;
  gap:18px;flex-wrap:wrap;font-family:var(--mono);font-size:9.5px;letter-spacing:.11em;text-transform:uppercase}
:root[lang="ar"] .foot{font-family:var(--arsans);letter-spacing:0}

@media(max-width:820px){
  .kpis{grid-template-columns:repeat(2,1fr)}
  .kpi:nth-child(2){border-inline-end:0}
  .kpi:nth-child(1),.kpi:nth-child(2){border-bottom:1px solid rgba(255,255,255,.16)}
  .hero-grid{grid-template-columns:1fr}
  .hero-photo{display:none}
  .rmeta{display:none}
  .tab-s{display:none}
  .nav .search{display:none}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}
:focus-visible{outline:2px solid var(--mod);outline-offset:2px}
.nav :focus-visible{outline-color:var(--accent)}