/* ر٥٩٦ — صفحة هبوط «مُدّة» على نطاق المنصّة (moddah.com). مستقلّة عن sanad.css: لا مستخدمَ ولا قائمةَ هنا.
   بلا صورٍ ولا فيديو: واجهاتُ النظام مرسومةٌ بالكود (فاتورة، إيصال، مؤشّرات). الألوانُ رموزٌ هنا وحدَها. */
:root{
  --ink:#0B1626;--navy:#13263D;--navy2:#1D3A5C;--sand:#D9C3A0;--sand2:#EADCC3;--paper:#F6F2EA;--wh:#FFFFFF;
  --mute:#6B7685;--line:rgba(11,22,38,.10);--gl:rgba(255,255,255,.07);--glb:rgba(255,255,255,.16);
  --ok:#2F9E6E;--card:#FFFFFF;--soft:#F1ECE2;--shd:0 30px 60px -20px rgba(4,10,20,.55);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'IBM Plex Sans Arabic',system-ui,sans-serif;background:var(--paper);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{width:min(1200px,100% - 32px);margin-inline:auto}
.num{font-variant-numeric:tabular-nums;direction:ltr;unicode-bidi:isolate}

/* الرأس */
.top{position:fixed;inset:0 0 auto;z-index:30;transition:background .3s,backdrop-filter .3s,box-shadow .3s}
.top.on{background:rgba(11,22,38,.86);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--glb)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{display:block;flex:none;width:86px;height:34px;background:var(--sand);-webkit-mask:url("../img/brand/moddah-ar.cb5c221d850e.png") right center/contain no-repeat;mask:url("../img/brand/moddah-ar.cb5c221d850e.png") right center/contain no-repeat}
.nav{display:flex;gap:28px;color:var(--sand2);font-size:14px}
.nav a{opacity:.8;transition:opacity .2s}.nav a:hover{opacity:1}
.cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:2px;font-weight:600;font-size:15px;border:0;cursor:pointer;font-family:inherit;transition:transform .2s,box-shadow .2s,background .2s}
.cta.p{background:var(--sand);color:var(--ink);box-shadow:4px 4px 0 var(--navy2)}
.cta.p:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--navy2)}
.cta.g{border:1px solid var(--glb);color:var(--wh);background:var(--gl)}
.cta.g:hover{background:var(--glb)}
.top .cta{padding:9px 16px;font-size:13px;box-shadow:none}

/* البطل */
.hero{position:relative;min-height:100svh;color:var(--wh);background:var(--ink);overflow:hidden;display:flex;align-items:center;padding:110px 0 70px}
.mesh{position:absolute;inset:-20%;background:
  radial-gradient(40% 35% at 20% 30%,rgba(217,195,160,.22),transparent 70%),
  radial-gradient(35% 40% at 80% 20%,rgba(29,58,92,.9),transparent 70%),
  radial-gradient(45% 45% at 70% 85%,rgba(217,195,160,.12),transparent 70%);
  animation:drift 22s ease-in-out infinite alternate;filter:blur(10px)}
@keyframes drift{to{transform:translate3d(4%,-3%,0) rotate(4deg) scale(1.05)}}
.gridbg{position:absolute;inset:0;background-image:linear-gradient(var(--gl) 1px,transparent 1px),linear-gradient(90deg,var(--gl) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(60% 60% at 50% 40%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(60% 60% at 50% 40%,#000 30%,transparent 80%)}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:40px;align-items:center}
.kick{display:inline-flex;max-width:100%;align-items:center;gap:8px;font-size:13px;color:var(--sand);border:1px solid var(--glb);background:var(--gl);padding:6px 12px;margin-bottom:20px}
.kick i{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(47,158,110,.25);animation:pulse 2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(47,158,110,0)}}
.hero h1{font-size:clamp(36px,5.6vw,72px);line-height:1.12;font-weight:700}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--sand),var(--sand2),var(--sand));-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% 100%;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:-200% 0}}
.hero p{font-size:clamp(15px,1.5vw,19px);color:var(--sand2);opacity:.9;max-width:50ch;margin:20px 0 32px}
.acts{display:flex;gap:12px;flex-wrap:wrap}
.trust{display:flex;gap:20px;flex-wrap:wrap;margin-top:34px;font-size:13px;color:var(--sand2);opacity:.85}
.trust span:before{content:"✓";color:var(--sand);margin-inline-end:6px}

/* المشهد: بطاقات النظام */
.stage{position:relative;height:520px;perspective:1400px}
.ui{position:absolute;background:var(--card);color:var(--ink);border-radius:6px;box-shadow:var(--shd);padding:18px;font-size:12px}
.ui h6{font-size:11px;color:var(--mute);font-weight:500;margin-bottom:4px}
.ui .big{font-size:24px;font-weight:700}
.ui .row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px dashed var(--line)}
.ui .row:last-child{border-bottom:0}
.ok:before{content:"✓";margin-inline-end:4px}
.up:before{content:"▲";margin-inline-end:4px;font-size:9px}
.tag{display:inline-block;font-size:10px;padding:2px 8px;border-radius:2px;background:rgba(47,158,110,.12);color:var(--ok);font-weight:600}
.inv{width:300px;top:30px;right:0;transform:rotateY(-10deg) rotateX(4deg);animation:f1 9s ease-in-out infinite}
.inv .hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.inv .qr{width:62px;height:62px;background:
  conic-gradient(var(--ink) 25%,transparent 0 50%,var(--ink) 0 75%,transparent 0) 0 0/12px 12px;opacity:.85;border:4px solid var(--card);outline:2px solid var(--ink)}
.inv .tot{display:flex;justify-content:space-between;align-items:flex-end;margin-top:12px;padding-top:12px;border-top:2px solid var(--ink)}
.kpi{width:230px;top:300px;right:220px;animation:f2 11s ease-in-out infinite}
.bars{display:flex;align-items:flex-end;gap:6px;height:64px;margin-top:10px}
.bars i{flex:1;background:var(--navy2);border-radius:1px;transform-origin:bottom;animation:grow 1.4s cubic-bezier(.2,.7,.2,1) both}
.bars i:last-child{background:var(--sand)}
@keyframes grow{from{transform:scaleY(0)}}
.rc{width:190px;top:150px;left:0;background:var(--soft);animation:f3 10s ease-in-out infinite;font-family:ui-monospace,monospace}
.rc .cut{height:10px;margin:-18px -18px 10px;background:radial-gradient(circle at 6px -2px,transparent 6px,var(--soft) 6.5px) 0 0/12px 10px repeat-x;transform:scaleY(-1)}
.rc .line{height:6px;background:var(--line);margin:8px 0;border-radius:1px}
.paid{position:absolute;bottom:40px;left:60px;background:var(--ok);color:var(--wh);padding:10px 14px;border-radius:4px;font-weight:600;font-size:13px;box-shadow:var(--shd);animation:pop 5s ease-in-out infinite}
@keyframes f1{50%{transform:rotateY(-6deg) rotateX(2deg) translateY(-14px)}}
@keyframes f2{50%{transform:translateY(12px)}}
@keyframes f3{50%{transform:translateY(-10px) rotate(-1deg)}}
@keyframes pop{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}

/* شريط الأرقام */
.strip{background:var(--ink);color:var(--wh);border-top:1px solid var(--glb)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.strip div{padding:26px 18px;border-inline-start:1px solid var(--glb)}
.strip div:first-child{border-inline-start:0}
.strip b{display:block;font-size:28px;color:var(--sand)}
.strip small{color:var(--sand2);opacity:.8;font-size:13px}

/* الأقسام */
section{padding:110px 0}
.eyebrow{color:var(--navy2);font-size:13px;font-weight:600;margin-bottom:10px}
h2{font-size:clamp(28px,4vw,46px);line-height:1.2;max-width:22ch}
.lead{color:var(--mute);font-size:17px;max-width:60ch;margin-top:14px}

/* الميزات */
.feat{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;margin-top:96px}
.feat.rev .pane{order:2}
.feat h3{font-size:clamp(24px,2.6vw,32px);line-height:1.3;margin-bottom:12px}
.feat ul{list-style:none;margin-top:18px}
.feat li{padding:10px 0;border-bottom:1px solid var(--line);font-size:15px}
.feat li:before{content:"—";color:var(--sand);margin-inline-end:10px;font-weight:700}
.pane{position:relative;background:var(--navy);border-radius:4px;padding:34px;min-height:340px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.pane:before{content:"";position:absolute;inset:0;background:radial-gradient(60% 60% at 30% 20%,rgba(217,195,160,.18),transparent 70%)}
.pane .ui{position:relative;width:100%;max-width:380px;box-shadow:var(--shd)}
.steps3{display:flex;gap:6px;margin:12px 0}
.steps3 span{flex:1;height:6px;border-radius:1px;background:var(--line)}
.steps3 span.on{background:var(--ok)}
.pos{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:10px 0}
.pos i{aspect-ratio:1;background:var(--soft);border-radius:2px;display:flex;align-items:flex-end;padding:6px;font-style:normal;font-size:10px}
.pos i.hot{background:var(--sand2);outline:2px solid var(--sand)}
.meter{height:8px;background:var(--soft);border-radius:1px;overflow:hidden;margin-top:6px}
.meter b{display:block;height:100%;background:var(--navy2)}
.meter b.lo{background:var(--sand)}
.ledger .row span:last-child{font-weight:600}

/* القدرات */
.dark{background:var(--ink);color:var(--wh)}
.dark .eyebrow{color:var(--sand)}
.dark .lead{color:var(--sand2);opacity:.8}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--glb);margin-top:56px;border:1px solid var(--glb)}
.grid div{background:var(--ink);padding:30px 26px;transition:background .3s}
.grid div:hover{background:var(--navy)}
.grid i{display:block;width:10px;height:10px;background:var(--sand);transform:rotate(45deg);margin-bottom:18px}
.grid h4{font-size:18px;margin-bottom:6px}
.grid p{color:var(--sand2);opacity:.75;font-size:14px}

/* الخطوات */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:56px;counter-reset:s}
.steps div{border-top:3px solid var(--navy);padding-top:22px;counter-increment:s}
.steps div:before{content:counter(s,decimal-leading-zero);display:block;font-size:42px;font-weight:700;color:var(--sand);line-height:1;margin-bottom:12px}
.steps h4{font-size:19px;margin-bottom:6px}
.steps p{color:var(--mute);font-size:15px}

/* دخول العملاء */
.go{display:flex;margin-top:28px;max-width:520px;border:1px solid var(--line);background:var(--wh)}
.go label{display:flex;align-items:center;flex:1;min-width:0;padding:0 14px;direction:ltr;font-size:15px}
.go input{border:0;outline:0;font:inherit;flex:1;width:100%;min-width:0;padding:14px 0;background:transparent;text-align:right}
.go span{color:var(--mute)}
.go .cta{box-shadow:none}

/* الختام */
.end{position:relative;color:var(--wh);text-align:center;overflow:hidden;background:var(--ink)}
.end .mesh{opacity:.8}
.end .wrap{position:relative}
.end h2{margin-inline:auto}
.end p{color:var(--sand2);margin:16px auto 30px;max-width:50ch}
footer{background:var(--ink);color:var(--sand2);font-size:13px;padding:28px 0;border-top:1px solid var(--glb)}
footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;opacity:.75}

/* الظهور عند التمرير */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important}.rv{opacity:1;transform:none;transition:none}}

@media (max-width:960px){
  .nav{display:none}
  .hero{padding-top:96px}
  .hero .wrap{grid-template-columns:minmax(0,1fr)}
  .hero h1{font-size:40px}
  .acts .cta{flex:1 1 100%}
  .stage{height:420px;transform:scale(.86);transform-origin:top center;margin-bottom:-40px}
  .inv{right:50%;margin-right:-160px}
  .stage{height:500px}
  .kpi{right:auto;left:0;top:300px}
  .rc{display:none}
  .paid{left:auto;right:0;bottom:30px}
  .strip b{font-size:21px}
  section{padding:76px 0}
  .strip .wrap{grid-template-columns:repeat(2,1fr)}
  .strip div:nth-child(3){border-inline-start:0}
  .strip div:nth-child(n+3){border-top:1px solid var(--glb)}
  .feat{grid-template-columns:1fr;gap:26px;margin-top:64px}
  .feat.rev .pane{order:0}
  .pane{padding:22px;min-height:0}
  .grid,.steps{grid-template-columns:1fr}
}

/* ر٦٠٧ — نموذجُ التسجيل الذاتيّ (بسيطٌ حتى يُعاد تصميمُ الموقع) */
body.su{background:var(--paper);min-height:100vh}
.su-box{max-width:440px;margin:0 auto;padding:40px 16px}
.su-box h1{font-size:22px;margin:24px 0 4px}
.su-sub{color:var(--mute);margin:0 0 20px}
.su-f{display:block;margin-bottom:14px;font-size:13px;color:var(--mute)}
.su-f input,.su-url{display:flex;width:100%;box-sizing:border-box;margin-top:6px;border:1px solid var(--line);background:var(--wh);font:inherit;font-size:15px;color:var(--ink)}
.su-f input{padding:11px 12px}
.su-url{direction:ltr;align-items:center;padding:0 12px}
.su-url input{border:0;margin:0;padding:11px 0;min-width:0;flex:1}
.su-url b{font-weight:400;color:var(--mute)}
.su-f em,.su-err{display:block;font-style:normal;color:#B42318;margin-top:4px}
.su-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.su .cta{width:100%;justify-content:center;margin-top:8px}
/* ر٦٠٨ — شريطُ التحميل أثناء تجهيز الحساب */
.su-load{text-align:center;padding:32px 0}
.su-load p{font-weight:600;color:var(--ink);margin:0 0 16px}
.su-load small{display:block;color:var(--mute);margin-top:12px}
.su-bar{height:6px;background:var(--line);overflow:hidden;position:relative}
.su-bar i{position:absolute;inset:0 auto 0 0;width:40%;background:var(--navy);animation:su-run 1.4s ease-in-out infinite}
@keyframes su-run{0%{transform:translateX(-100%)}100%{transform:translateX(250%)}}