/* Dalteno — shared styles (site v5). Navy + green identity, IBM Plex, RTL-aware via logical properties. */
:root{
  --ink:#14213D; --ink-2:#1B2B4F; --nile:#1F5C8A; --reed:#2E8B6E; --reed-dark:#246F58; --sand:#EDE8DC; --paper:#FFFFFF; --cream:#FBFAF7;
  --text:#3B465A; --rule:#D9DCE3; --muted:#6B7484; --amber:#B7791F; --red:#B03A2E;
  --font:"IBM Plex Sans","Segoe UI",system-ui,sans-serif; --font-ar:"IBM Plex Sans Arabic","IBM Plex Sans","Segoe UI",Tahoma,sans-serif;
  --measure:64ch; --wrap:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
html[lang="ar"] body{font-family:var(--font-ar);line-height:1.85}
html[lang="ar"] h1{letter-spacing:0}
a{color:var(--nile);text-decoration-thickness:1px;text-underline-offset:3px}
a:focus-visible,button:focus-visible,select:focus-visible{outline:3px solid var(--reed);outline-offset:3px}
h1,h2,h3,h4{color:var(--ink);font-weight:600;line-height:1.15;margin:0}
h1{font-size:clamp(34px,5vw,56px);letter-spacing:-.01em;max-width:20ch}
h2{font-size:clamp(24px,3vw,34px);margin-bottom:10px}
h3{font-size:19px;margin-bottom:6px}
p{margin:0 0 14px;max-width:var(--measure)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.small{font-size:13px;color:var(--muted)}

/* top bar */
.topbar{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--rule)}
.topbar .bar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 24px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:600;font-size:21px;letter-spacing:.01em}
.brand svg{width:32px;height:32px;flex:none}
.topnav{display:flex;gap:22px;align-items:center;font-size:15px;flex-wrap:wrap}
.topnav a{color:var(--text);text-decoration:none;white-space:nowrap}
.topnav a:hover{color:var(--ink);text-decoration:underline}
.langwrap{display:flex;align-items:center}
select.langsel{font:inherit;font-size:14px;padding:7px 10px;border:1px solid var(--rule);border-radius:6px;background:#fff;color:var(--ink);cursor:pointer}

/* buttons & badges */
.btn{display:inline-block;background:var(--reed);color:#fff;text-decoration:none;font-weight:500;padding:12px 20px;border-radius:6px;transition:background .15s;border:1px solid transparent}
.btn:hover{background:var(--reed-dark)}
.btn.quiet{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn.quiet:hover{background:var(--sand)}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn.ghost:hover{background:rgba(255,255,255,.1)}
.badge{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:5px 11px;border-radius:999px;background:rgba(255,255,255,.12);color:#D8E6F2;margin-bottom:18px}
html[lang="ar"] .badge{letter-spacing:0;text-transform:none}

/* hero — dark band (from v7), content from v4 */
.hero{background:linear-gradient(135deg,#14213D 0%,#1B3A5C 100%);color:#E7ECF3;padding:72px 0 64px}
.hero h1{color:#fff}
.hero .lede{font-size:20px;color:#D8E0EA;margin:20px 0 26px}
.hero .where{font-size:15px;color:#9FB3C8;margin-top:18px}
.herogrid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start}
.ctas{display:flex;gap:12px;flex-wrap:wrap}
.verify{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:26px 26px 20px}
.verify h3{color:#fff;font-size:16px;letter-spacing:.02em;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.16)}
.verify ol{margin:0;padding-inline-start:22px;display:grid;gap:12px;font-size:15px}
.verify li::marker{color:#2E8B6E;font-weight:600}
.verify a{color:#fff;text-decoration-color:rgba(255,255,255,.4)}
.verify .foot{font-size:13px;color:#9FB3C8;margin:18px 0 0;max-width:none}

/* sections */
.section{padding:64px 0;border-top:1px solid var(--rule)}
.section.alt{background:var(--cream)}
.intro{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
.numbers{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}
.numbers div{border-top:2px solid var(--ink);padding-top:10px}
.numbers strong{display:block;color:var(--ink);font-size:24px;font-weight:600}
.numbers span{font-size:14px;color:var(--muted)}
.prooflinks{display:flex;flex-wrap:wrap;gap:10px 14px;margin-top:22px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 28px;margin-top:28px}
.grid3>div{background:#fff;border:1px solid var(--rule);border-radius:10px;padding:20px 20px 10px;transition:border-color .15s,transform .15s}
.grid3>div:hover{border-color:var(--ink)}
.grid3 h3{padding-top:0}
.grid3 p{font-size:16px;max-width:none}
.stackh{margin-top:44px}
.stack{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:18px;padding:0;list-style:none;font-size:16px;color:var(--ink)}
.stack li::before{content:"";display:inline-block;width:8px;height:8px;background:var(--reed);margin-inline-end:10px;border-radius:2px;vertical-align:1px}
.cases{margin-top:26px;border-top:1px solid var(--rule)}
.case{display:grid;grid-template-columns:220px 1fr;gap:28px;padding:22px 0;border-bottom:1px solid var(--rule)}
.case .k{color:var(--muted);font-size:15px}
.case p{margin:0;max-width:none}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:26px}
.step{background:#fff;border:1px solid var(--rule);border-radius:10px;padding:22px 20px 12px;position:relative}
.step .num{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:999px;background:var(--ink);color:#fff;font-weight:600;font-size:14px;margin-bottom:12px}
.step p{font-size:16px;max-width:none}
.who{margin-top:56px}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:22px}
.facts div{border-top:2px solid var(--ink);padding-top:12px}
.facts strong{display:block;color:var(--ink);font-size:22px;font-weight:600;overflow-wrap:anywhere}
.facts div{min-width:0}
.facts span{font-size:15px;color:var(--muted)}
.founder{margin-top:18px;font-size:15px}
.contact{padding:72px 0;border-top:1px solid var(--rule)}
.contact .mail{font-size:clamp(22px,3vw,30px);font-weight:600;color:var(--ink);text-decoration:none;border-bottom:2px solid var(--reed)}
.contact .mail:hover{border-color:var(--ink)}
.contact .links{margin-top:22px;display:flex;gap:16px;flex-wrap:wrap;align-items:center}
footer{border-top:1px solid var(--rule);font-size:14px;color:var(--muted)}
footer .bar{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:26px 24px 40px}
[hidden]{display:none!important}

/* lab cards on the home page */
.labcards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.labcard{display:flex;flex-direction:column;gap:6px;padding:20px;border:1px solid var(--rule);border-radius:12px;background:#fff;color:var(--text);text-decoration:none;transition:border-color .15s,box-shadow .15s}
.labcard:hover{border-color:var(--ink);box-shadow:0 6px 24px rgba(20,33,61,.08)}
.labcard .k{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--reed-dark)}
html[lang="ar"] .labcard .k{letter-spacing:0;text-transform:none}
.labcard strong{color:var(--ink);font-size:20px}
.labcard span:last-child{font-size:15px}
@media (max-width:900px){.labcards{grid-template-columns:1fr}}

/* docrecon demo (lab page) */
#demo{margin-top:34px;border:1px solid var(--rule);border-radius:12px;background:var(--cream);padding:22px;overflow:hidden}
#demo .bar2{display:flex;flex-wrap:wrap;gap:12px;align-items:end;justify-content:space-between;margin-bottom:14px}
#demo .bar2>div:first-child{flex:1 1 260px;min-width:0}
#demo .small{display:block;margin-bottom:4px}
#demo select{font:inherit;font-size:14px;padding:8px 10px;border:1px solid var(--rule);border-radius:6px;width:100%;max-width:520px;background:#fff;color:var(--ink)}
#demo .r{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
#demo button{font:inherit;font-size:14px;padding:8px 12px;border:1px solid var(--ink);border-radius:6px;background:#fff;color:var(--ink);cursor:pointer}
#demo button:hover{background:var(--sand)}
#demo .casetitle{margin:0 0 4px;font-size:15px;color:var(--ink)}
#demo #options{margin:0 0 14px}
#demo .docs{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}
#demo .doc{background:#fff;border:1px solid var(--rule);border-radius:8px;padding:14px;overflow:auto;min-width:0}
#demo .doc.full{grid-column:1/-1}
#demo .doc table{min-width:560px}
#demo h4{margin:0 0 10px;font-size:13px;color:var(--ink);text-transform:uppercase;letter-spacing:.06em}
#demo .fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px 12px;margin-bottom:10px}
#demo label{display:flex;flex-direction:column;font-size:12px;color:var(--muted)}
#demo input{font:inherit;font-size:14px;padding:6px 8px;border:1px solid var(--rule);border-radius:4px;min-width:0;width:100%;color:var(--ink);background:#fff}
#demo input:focus{outline:2px solid var(--reed);outline-offset:0;border-color:transparent}
#demo table{border-collapse:collapse;width:100%;font-size:14px}
#demo th{text-align:start;font-weight:500;color:var(--muted);font-size:12px;padding:4px 6px}
#demo td{padding:3px 4px;vertical-align:top}
#demo td input[data-key="sku"]{min-width:100px}
#demo td input[data-key="qty"],#demo td input[data-key="unit"],#demo td input[data-key="packages"]{min-width:62px}
#demo td input[data-key="unitPrice"],#demo td input[data-key="lineTotal"],#demo td input[data-key="netKg"],#demo td input[data-key="grossKg"],#demo td input[data-key="hsCode"]{min-width:92px}
#demo .x{border:0;background:transparent;color:var(--muted);font-size:18px;padding:2px 6px}
#demo .addline{margin-top:6px;border-style:dashed;font-size:13px}
#demo .result{margin-top:18px}
.status{display:inline-block;font-weight:600;font-size:13px;letter-spacing:.06em;padding:5px 12px;border-radius:999px;color:#fff;background:var(--muted)}
.status.pass,.status.closed{background:var(--reed)} .status.review{background:var(--amber)} .status.blocked{background:var(--red)} .status.open{background:var(--nile)}
#meta{font-size:14px;color:var(--muted);margin-inline-start:12px}
#findings{overflow:auto}
#findings table{width:100%;min-width:640px;border-collapse:collapse;font-size:14px;margin-top:10px;background:#fff;border:1px solid var(--rule)}
#findings th{text-align:start;font-weight:500;color:var(--muted);font-size:12px;padding:8px;border-bottom:1px solid var(--rule)}
#findings td{padding:9px 8px;border-bottom:1px solid var(--rule);vertical-align:top}
#findings tr.blocker .sev{color:var(--red);font-weight:600} #findings tr.warning .sev{color:var(--amber);font-weight:600} #findings tr.info .sev{color:var(--muted);font-weight:600}
#findings small,#pin{color:var(--muted);font-size:12px}
#pin{margin-top:10px}
#findings .ok{color:var(--reed-dark);font-weight:500;margin:12px 0 0}
#demo .err{color:var(--red)}
.note{font-size:14px;color:var(--muted);margin-top:14px;max-width:none}

@media (max-width:900px){
  .herogrid,.intro,.numbers,#demo .docs{grid-template-columns:1fr}
  .grid3,.steps{grid-template-columns:1fr;gap:18px}
  .facts{grid-template-columns:1fr 1fr}
  .facts strong{font-size:19px}
  .case{grid-template-columns:1fr;gap:6px}
  .topnav{display:none}
  .hero{padding:48px 0 44px}
  .section{padding:48px 0}
}