:root{
  --g50:#f0faf6;--g100:#cceadb;--g200:#99d5b7;--g400:#2ea87b;--g500:#1d9e75;--g600:#0f7a5a;--g700:#0a5a42;--g800:#073d2d;
  --n0:#fff;--n50:#f7f9f8;--n100:#eef1ef;--n200:#dde3df;--n400:#94a89d;--n600:#4a6358;--n800:#1a2e24;--n900:#0d1a13;
  --gold:#b8841e;--gold-l:#e8a83a;--gold-bg:#fef8ec;--red:#c0392b;--blue:#2563a8;--purple:#7c3aed;
  --r-sm:8px;--r-md:14px;--r-lg:20px;--r-xl:28px;--r-2xl:36px;
  --sh-sm:0 1px 3px rgba(0,0,0,.06),0 1px 8px rgba(0,0,0,.04);
  --sh-md:0 4px 16px rgba(0,0,0,.08);--sh-lg:0 12px 40px rgba(0,0,0,.10);
}
.dropdown{display:none;position:absolute;top:100%;right:0;background:var(--n0);border:1px solid var(--n100);border-radius:var(--r-md);box-shadow:var(--sh-lg);padding:.5rem;min-width:220px;z-index:300}
.dropdown a{display:block;padding:.55rem 1rem;font-size:13px;color:var(--n600);border-radius:var(--r-sm);transition:all .15s}
.dropdown a:hover{background:var(--g50);color:var(--g600)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:'Cairo',sans-serif;font-weight:700;border-radius:var(--r-md);cursor:pointer;border:none;transition:all .2s;text-decoration:none;line-height:1}
.btn-sm{font-size:13px;padding:.5rem 1.1rem}
.btn-md{font-size:14px;padding:.65rem 1.5rem}
.btn-lg{font-size:15px;padding:.85rem 2rem}
.btn-xl{font-size:16px;padding:1rem 2.4rem}
.btn-green{background:var(--g500);color:#fff;box-shadow:0 3px 12px rgba(29,158,117,.28)}
.btn-green:hover{background:var(--g600);transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--g600);border:1.5px solid var(--g200)}
.btn-outline:hover{border-color:var(--g500);background:var(--g50)}
.btn-ghost{background:transparent;color:var(--n600);border:1.5px solid var(--n200)}
.btn-ghost:hover{background:var(--n50)}
.btn-white{background:#fff;color:var(--g700);box-shadow:var(--sh-md)}
.btn-white:hover{background:var(--g50);transform:translateY(-1px)}
.container{max-width:1240px;margin:0 auto;padding:0 2rem}
.section{padding:5.5rem 0}
.section-sm{padding:3.5rem 0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.split-rev{direction:ltr}
.split-rev>*{direction:rtl}
.eyebrow{display:inline-flex;align-items:center;gap:.4rem;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 12px;border-radius:100px;margin-bottom:.85rem}
.ey-green{background:var(--g50);color:var(--g600);border:1px solid var(--g100)}
.ey-white{background:rgba(255,255,255,.15);color:rgba(255,255,255,.9);border:1px solid rgba(255,255,255,.2)}
.ey-purple{background:#f5f3ff;color:var(--purple);border:1px solid #ddd6fe}
.h1{font-family:'Tajawal',sans-serif;font-weight:900;font-size:clamp(2.6rem,5vw,4rem);line-height:1.08;color:var(--n900)}
.h2{font-family:'Tajawal',sans-serif;font-weight:900;font-size:clamp(1.9rem,3.5vw,2.8rem);line-height:1.15;color:var(--n900)}
.h4{font-family:'Tajawal',sans-serif;font-weight:700;font-size:1.05rem;color:var(--n900)}
.lead{font-size:1.05rem;color:var(--n600);line-height:1.9;font-weight:300}
.body-t{font-size:.92rem;color:var(--n600);line-height:1.8;font-weight:300}
.accent{color:var(--g500)}
.check-list{display:flex;flex-direction:column;gap:.65rem;margin-bottom:2rem}
.check-list li{display:flex;gap:.6rem;align-items:flex-start;font-size:.92rem;color:var(--n600);list-style:none}
.check-list li::before{content:'✓';color:var(--g500);font-weight:700;font-size:16px;flex-shrink:0;margin-top:.05rem}
.page-hero{background:var(--n900);padding:4.5rem 0;position:relative;overflow:hidden}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:48px 48px}
.hero-glow-1{position:absolute;top:-100px;right:-100px;width:500px;height:500px;background:radial-gradient(circle,rgba(29,158,117,.12),transparent 65%)}
.hero-glow-2{position:absolute;bottom:-80px;left:-80px;width:350px;height:350px;background:radial-gradient(circle,rgba(124,58,237,.08),transparent 65%)}
.breadcrumb{display:flex;align-items:center;gap:.4rem;font-size:13px;color:rgba(255,255,255,.35);margin-bottom:1.25rem}
.breadcrumb a{color:var(--g400)}
.breadcrumb span{color:rgba(255,255,255,.15)}
.hero-title{font-family:'Tajawal',sans-serif;font-weight:900;font-size:clamp(2.6rem,5vw,3.8rem);line-height:1.08;color:#fff;margin-bottom:1.1rem}
.hero-title .acc{color:var(--g400)}
.hero-desc{color:rgba(255,255,255,.55);font-size:1.05rem;line-height:1.9;font-weight:300;margin-bottom:1.75rem;max-width:500px}
.hero-kws{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.75rem}
.kw{background:rgba(255,255,255,.07);color:rgba(255,255,255,.6);border:1px solid rgba(255,255,255,.1);font-size:11px;padding:3px 10px;border-radius:100px;font-weight:600}
.hero-actions{display:flex;gap:.75rem;flex-wrap:wrap}
.hub-visual{position:relative;display:flex;align-items:center;justify-content:center;padding:2rem}
.hub-center{width:100px;height:100px;background:var(--g500);border-radius:24px;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 0 40px rgba(29,158,117,.35);z-index:2;position:relative}
.hub-label{font-family:'Tajawal',sans-serif;font-weight:900;font-size:1.1rem;color:#fff;line-height:1}
.hub-sub{font-size:10px;color:rgba(255,255,255,.7);margin-top:.2rem}
.hub-ring{position:absolute;width:280px;height:280px;border-radius:50%;border:1px dashed rgba(255,255,255,.1)}
.hub-ring-2{position:absolute;width:380px;height:380px;border-radius:50%;border:1px dashed rgba(255,255,255,.06)}
.hub-nodes{position:absolute;width:280px;height:280px}
.hub-node{position:absolute;width:54px;height:54px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.15rem;transition:all .2s;cursor:default}
.hub-node:hover{background:rgba(255,255,255,.12);transform:scale(1.08)}
.hub-node-icon{font-size:1.3rem}
.hub-node-name{font-size:9px;color:rgba(255,255,255,.6);font-weight:700;text-align:center}
.hub-line{position:absolute;background:linear-gradient(90deg,rgba(29,158,117,.3),transparent);height:1px;transform-origin:right center}
.int-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.int-card{background:var(--n0);border:1px solid var(--n100);border-radius:var(--r-lg);padding:1.75rem;transition:all .25s}
.int-card:hover{box-shadow:var(--sh-md);transform:translateY(-3px);border-color:var(--g100)}
.int-card-header{display:flex;align-items:center;gap:.85rem;margin-bottom:1.1rem;padding-bottom:1rem;border-bottom:1px solid var(--n100)}
.int-logo-box{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0}
.int-name{font-family:'Tajawal',sans-serif;font-weight:700;font-size:1rem;color:var(--n900)}
.int-type{font-size:.75rem;color:var(--n400)}
.int-desc{font-size:.87rem;color:var(--n600);line-height:1.75;margin-bottom:.85rem}
.int-points{display:flex;flex-direction:column;gap:.35rem}
.int-point{font-size:.8rem;color:var(--n500);display:flex;gap:.4rem;align-items:flex-start}
.int-point::before{content:'→';color:var(--g400);font-size:12px;flex-shrink:0;margin-top:.05rem}
.int-badge{margin-top:.85rem;font-size:11px;padding:3px 10px;border-radius:100px;font-weight:700;display:inline-flex}
.ib-ready{background:var(--g50);color:var(--g600);border:1px solid var(--g100)}
.ib-api{background:#f5f3ff;color:var(--purple);border:1px solid #ddd6fe}
.ib-custom{background:var(--gold-bg);color:var(--gold);border:1px solid #f0dba0}
.api-section{background:var(--n900);position:relative;overflow:hidden}
.api-bg{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.02) 1px,transparent 1px);background-size:24px 24px}
.api-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.api-title{font-family:'Tajawal',sans-serif;font-weight:900;font-size:clamp(1.9rem,3.5vw,2.8rem);color:#fff;margin-bottom:.85rem}
.api-desc{color:rgba(255,255,255,.5);font-size:1rem;line-height:1.9;margin-bottom:1.75rem}
.api-features{display:flex;flex-direction:column;gap:.65rem;margin-bottom:2rem}
.api-feat{display:flex;align-items:center;gap:.65rem;font-size:.9rem;color:rgba(255,255,255,.65)}
.api-feat::before{content:'✓';color:var(--g400);font-weight:700;font-size:15px;flex-shrink:0}
.code-block{background:#0d1117;border:1px solid rgba(255,255,255,.08);border-radius:var(--r-lg);overflow:hidden;font-family:'Fira Code',monospace}
.code-header{background:rgba(255,255,255,.04);padding:.6rem 1rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.06)}
.code-dots{display:flex;gap:.35rem}
.code-dot{width:10px;height:10px;border-radius:50%}
.code-lang{font-size:11px;color:rgba(255,255,255,.25);font-family:'Cairo',sans-serif}
.code-body{padding:1.25rem;font-size:12px;line-height:1.8;overflow-x:auto}
.c-comment{color:rgba(255,255,255,.25)}
.c-key{color:#79c0ff}
.c-str{color:#a5d6ff}
.c-val{color:#ffa657}
.c-green{color:#7ee787}
.c-gray{color:rgba(255,255,255,.4)}
.flow-section{background:var(--n50)}
.flow-visual{background:var(--n0);border:1px solid var(--n100);border-radius:var(--r-xl);padding:2rem;box-shadow:var(--sh-sm)}
.flow-title{font-size:12px;font-weight:700;color:var(--n400);letter-spacing:.06em;text-transform:uppercase;margin-bottom:1.5rem}
.flow-row{display:flex;align-items:center;gap:.75rem;padding:.7rem;background:var(--n50);border:1px solid var(--n100);border-radius:var(--r-md);margin-bottom:.5rem;transition:all .15s}
.flow-row:hover{border-color:var(--g200);background:var(--g50)}
.flow-from{width:140px;display:flex;align-items:center;gap:.5rem;flex-shrink:0}
.flow-from-icon{width:28px;height:28px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}
.flow-from-name{font-size:12px;font-weight:700;color:var(--n800)}
.flow-arrow{color:var(--g400);font-size:1rem;flex-shrink:0}
.flow-to{width:120px;display:flex;align-items:center;gap:.5rem;flex-shrink:0}
.flow-to-name{font-size:12px;font-weight:700;color:var(--n800)}
.flow-data{flex:1;font-size:11px;color:var(--n600);padding:.2rem .5rem;background:var(--n0);border:1px solid var(--n100);border-radius:6px}
.flow-auto{font-size:10px;background:var(--g50);color:var(--g600);padding:2px 8px;border-radius:100px;border:1px solid var(--g100);font-weight:700;flex-shrink:0}
.sign-section{background:var(--n0)}
.sign-visual{background:var(--n50);border:1px solid var(--n100);border-radius:var(--r-xl);padding:2rem}
.sign-doc{background:var(--n0);border:1px solid var(--n100);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-sm)}
.sign-doc-header{background:var(--g700);padding:.85rem 1.25rem;display:flex;align-items:center;justify-content:space-between}
.sign-doc-title{font-size:.88rem;font-weight:700;color:#fff}
.sign-doc-badge{font-size:10px;background:rgba(255,255,255,.15);color:rgba(255,255,255,.8);padding:2px 8px;border-radius:100px;font-weight:700}
.sign-doc-body{padding:1.25rem}
.sign-field{background:var(--n50);border:1px solid var(--n100);border-radius:var(--r-sm);padding:.55rem .85rem;margin-bottom:.5rem;display:flex;justify-content:space-between;align-items:center;font-size:12px}
.sf-label{color:var(--n400);font-size:11px}
.sf-value{font-weight:700;color:var(--n800)}
.sign-parties{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-top:1rem}
.sign-party{background:var(--n0);border:1.5px dashed var(--n200);border-radius:var(--r-md);padding:.85rem;text-align:center;transition:all .2s}
.sign-party.signed{border-style:solid;border-color:var(--g200);background:var(--g50)}
.sp-name{font-size:.8rem;font-weight:700;color:var(--n800);margin-bottom:.2rem}
.sp-role{font-size:.72rem;color:var(--n400)}
.sp-status{font-size:11px;margin-top:.4rem;font-weight:700}
.sp-signed{color:var(--g600)}
.sp-pending{color:var(--n400)}
.compat-section{background:var(--n50)}
.compat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}
.compat-card{background:var(--n0);border:1px solid var(--n100);border-radius:var(--r-lg);padding:1.5rem;transition:all .25s}
.compat-card:hover{box-shadow:var(--sh-md);transform:translateY(-3px);border-color:var(--g100)}
.compat-header{display:flex;align-items:center;gap:.75rem;margin-bottom:.85rem}
.compat-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.compat-name{font-family:'Tajawal',sans-serif;font-weight:700;font-size:.98rem;color:var(--n900)}
.compat-desc{font-size:.85rem;color:var(--n600);line-height:1.7}
.cta-box{background:linear-gradient(135deg,var(--g700),var(--g800));border-radius:var(--r-2xl);padding:4rem 3rem;text-align:center;position:relative;overflow:hidden}
.cta-bg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:300px;background:radial-gradient(ellipse,rgba(29,158,117,.15),transparent 65%)}
.cta-rel{position:relative;z-index:2}
.cta-title{font-family:'Tajawal',sans-serif;font-weight:900;font-size:clamp(1.8rem,3.5vw,2.6rem);color:#fff;margin-bottom:.75rem}
.cta-sub{color:rgba(255,255,255,.55);margin-bottom:2rem;max-width:460px;margin-left:auto;margin-right:auto}
.cta-actions{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.a1{animation:fadeUp .5s .05s both}
.a2{animation:fadeUp .5s .15s both}
@media(max-width:1024px){
.split,.api-inner{grid-template-columns:1fr}
.split-rev{direction:rtl}
.int-grid{grid-template-columns:1fr 1fr}
.compat-grid{grid-template-columns:1fr}
.hub-visual{display:none}
}
@media(max-width:768px){
.int-grid{grid-template-columns:1fr}
.sign-parties{grid-template-columns:1fr}
}