/* ==========================================================================
   SMA Growth Engine — Design System v2
   Dark-first, editorial, data-native. RTL-first with logical properties.
   ========================================================================== */

/* ---------- Fonts (self-hosted subsets) ---------- */
@font-face{font-family:'Tajawal';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/tajawal-400-arabic.woff2) format('woff2');unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0898-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:'Tajawal';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/tajawal-400-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+20AC,U+2122}
@font-face{font-family:'Tajawal';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/tajawal-500-arabic.woff2) format('woff2');unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0898-08E1,U+08E3-08FF,U+200C-200E,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:'Tajawal';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/tajawal-500-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+2000-206F}
@font-face{font-family:'Tajawal';font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/tajawal-700-arabic.woff2) format('woff2');unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0898-08E1,U+08E3-08FF,U+200C-200E,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:'Tajawal';font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/tajawal-700-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+2000-206F}
@font-face{font-family:'Tajawal';font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/tajawal-800-arabic.woff2) format('woff2');unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0898-08E1,U+08E3-08FF,U+200C-200E,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url(../fonts/inter-var-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+2074,U+20AC,U+2122,U+2212}

/* ==========================================================================
   1. TOKENS
   ========================================================================== */
:root{
  /* --- brand --- */
  --blue:#0086CA;
  --blue-600:#0072AD;
  --blue-btn:#0079B8;   /* خلفية زر: أبيض عليها 4.74:1 */
  --blue-300:#4FB8EC;
  --cyan:#00AEEF;
  --cyan-bright:#5FD2FF;      /* نص/أيقونات على الداكن — تباين عالي */
  --navy:#050B14;
  --surface:#081521;
  --surface-2:#0C1E2D;
  --surface-3:#12293C;
  --light:#F4F8FB;
  --light-2:#E8F0F6;
  --white:#FFFFFF;

  /* --- text --- */
  --ink:#050B14;
  --ink-2:#20313F;
  --body:#3B4C5C;
  --muted:#5A6C7C;
  --on-dark:#C6D6E2;
  --on-dark-2:#8FA6B8;
  --line:#DCE6ED;
  --line-dark:rgba(255,255,255,.10);
  --line-dark-2:rgba(255,255,255,.18);

  /* --- signal --- */
  --up:#17B87C;
  --warn:#E0A12C;
  --down:#E0574C;

  /* --- type --- */
  --ff:'Tajawal',system-ui,'Segoe UI',sans-serif;
  --ff-en:'Inter',system-ui,sans-serif;
  --ff-data:'Inter',ui-monospace,monospace;
  --fs-xs:.78rem; --fs-sm:.9rem; --fs-base:1.0625rem;
  --fs-lg:clamp(1.1rem,1.02rem + .35vw,1.3rem);
  --fs-h4:clamp(1.05rem,1rem + .3vw,1.2rem);
  --fs-h3:clamp(1.25rem,1.1rem + .7vw,1.6rem);
  --fs-h2:clamp(1.7rem,1.25rem + 2vw,2.9rem);
  --fs-h1:clamp(2.15rem,1.4rem + 3.4vw,4.4rem);
  --fs-display:clamp(2.3rem,1.35rem + 3.6vw,4.6rem);

  /* --- space --- */
  --sp-1:8px; --sp-2:16px; --sp-3:24px; --sp-4:32px;
  --sp-5:48px; --sp-6:64px; --sp-7:96px; --sp-8:128px;
  --wrap:1240px; --wrap-narrow:760px; --gutter:clamp(20px,4vw,40px);

  /* --- shape (restrained: this is not a card-soup template) --- */
  --r-xs:3px; --r-sm:6px; --r:10px; --r-lg:16px; --r-pill:999px;

  /* --- elevation --- */
  --sh-1:0 1px 2px rgba(5,11,20,.06),0 2px 8px rgba(5,11,20,.05);
  --sh-2:0 2px 6px rgba(5,11,20,.06),0 12px 30px rgba(5,11,20,.09);
  --sh-3:0 4px 10px rgba(5,11,20,.07),0 24px 60px rgba(5,11,20,.14);
  --glow:0 0 0 1px rgba(0,174,239,.35),0 8px 30px rgba(0,134,202,.28);

  /* --- motion tokens --- */
  --dur-fast:160ms; --dur-base:280ms; --dur-slow:520ms; --dur-scene:900ms;
  --ease-standard:cubic-bezier(.22,.61,.36,1);
  --ease-expressive:cubic-bezier(.16,1,.3,1);
  --ease-in-out:cubic-bezier(.65,.05,.36,1);
  --stagger-tight:60ms; --stagger-relaxed:110ms;

  /* --- z --- */
  --z-base:1; --z-sticky:60; --z-nav:70; --z-overlay:90; --z-top:100;
  --nav-h:76px;
}
html[lang^="en"]{--ff:var(--ff-en)}

/* ==========================================================================
   2. RESET / BASE
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 24px)}
body{
  font-family:var(--ff);font-size:var(--fs-base);line-height:1.72;
  color:var(--on-dark);background:var(--navy);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg,video,canvas{display:block;max-width:100%}
img,video{height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{padding:0;list-style:none}
h1,h2,h3,h4{line-height:1.14;font-weight:800;letter-spacing:-.022em;text-wrap:balance;color:var(--white)}
h1{font-size:var(--fs-h1)}h2{font-size:var(--fs-h2)}h3{font-size:var(--fs-h3)}h4{font-size:var(--fs-h4);font-weight:700}
p{text-wrap:pretty}
strong,b{font-weight:700;color:var(--white)}
:focus-visible{outline:2px solid var(--cyan-bright);outline-offset:3px;border-radius:var(--r-xs)}
::selection{background:var(--cyan);color:var(--navy)}
[hidden]{display:none!important}

/* ==========================================================================
   3. LAYOUT PRIMITIVES
   ========================================================================== */
.wrap{width:min(100% - (var(--gutter) * 2),var(--wrap));margin-inline:auto}
.narrow{width:min(100% - (var(--gutter) * 2),var(--wrap-narrow));margin-inline:auto}
.sec{padding-block:clamp(64px,8vw,var(--sp-8));position:relative}
.sec--tight{padding-block:clamp(44px,5vw,var(--sp-6))}
.sec--light{background:var(--light);color:var(--body)}
.sec--light h1,.sec--light h2,.sec--light h3,.sec--light h4{color:var(--ink)}
.sec--light strong,.sec--light b{color:var(--ink)}
.sec--surface{background:var(--surface)}
.stack>*+*{margin-block-start:var(--sp-2)}
.center{text-align:center}

/* الشبكة غير المتماثلة — عمود 12 */
.g12{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--sp-3)}
.c-4{grid-column:span 4}.c-5{grid-column:span 5}.c-6{grid-column:span 6}
.c-7{grid-column:span 7}.c-8{grid-column:span 8}.c-12{grid-column:span 12}
@media(max-width:900px){.c-4,.c-5,.c-6,.c-7,.c-8{grid-column:span 12}}

/* خلفية شبكة بيانات خفيفة */
.grid-field{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line-dark) 1px,transparent 1px),linear-gradient(90deg,var(--line-dark) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(80% 60% at 50% 0%,#000 10%,transparent 78%)}
.sec--light .grid-field{background-image:linear-gradient(rgba(5,11,20,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(5,11,20,.05) 1px,transparent 1px)}

/* ==========================================================================
   4. TYPE HELPERS
   ========================================================================== */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--ff-data);
  font-size:var(--fs-xs);font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan-bright);margin-block-end:var(--sp-2);
}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--cyan);opacity:.8}
.sec--light .eyebrow{color:var(--blue-600)}
.sec--light .eyebrow::before{background:var(--blue)}
.lede{font-size:var(--fs-lg);color:var(--on-dark);max-width:60ch;line-height:1.7}
.sec--light .lede{color:var(--body)}
.sec-head{max-width:64ch;margin-block-end:clamp(32px,4.5vw,var(--sp-6))}
.sec-head.center{margin-inline:auto;text-align:center}
.num{font-family:var(--ff-data);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.hl{color:var(--cyan-bright)}
.sec--light .hl{color:var(--blue-600)}
.small{font-size:var(--fs-sm);color:var(--on-dark-2)}
.sec--light .small{color:var(--muted)}

/* ==========================================================================
   5. BUTTONS
   ========================================================================== */
.btn{
  --bg:var(--blue-btn);--fg:#fff;--bd:transparent;
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:52px;padding:14px 28px;border:1px solid var(--bd);border-radius:var(--r-sm);
  background:var(--bg);color:var(--fg);font-weight:700;font-size:1rem;cursor:pointer;
  transition:background var(--dur-fast) var(--ease-standard),transform var(--dur-fast) var(--ease-standard),box-shadow var(--dur-base) var(--ease-standard);
  overflow:hidden;text-align:center;
}
.btn svg{width:19px;height:19px;flex-shrink:0}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.22),transparent 70%);transform:translateX(-120%);transition:transform var(--dur-slow) var(--ease-expressive)}
.btn:hover::after{transform:translateX(120%)}
.btn:hover{--bg:var(--cyan);--fg:var(--navy);box-shadow:var(--glow)}
.btn:active{transform:translateY(1px)}
.btn--ghost{--bg:transparent;--fg:var(--white);--bd:var(--line-dark-2)}
.btn--ghost:hover{--bg:rgba(255,255,255,.06);--bd:var(--cyan);box-shadow:none}
.sec--light .btn--ghost{--fg:var(--ink);--bd:var(--line)}
.sec--light .btn--ghost:hover{--bg:var(--light-2);--bd:var(--blue)}
.btn--lg{min-height:60px;padding:18px 36px;font-size:1.06rem}
.btn--sm{min-height:42px;padding:9px 18px;font-size:.9rem}
.btn--block{width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn-row.center{justify-content:center}
@media(max-width:520px){.btn-row .btn{width:100%}}

.tlink{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--cyan-bright);position:relative;padding-block:4px}
.sec--light .tlink{color:var(--blue-600)}
.tlink::before{content:"";position:absolute;inset-block-end:0;inset-inline:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:inline-end;transition:transform var(--dur-base) var(--ease-expressive)}
.tlink:hover::before{transform:scaleX(1);transform-origin:inline-start}
.tlink svg{width:15px;height:15px;transition:transform var(--dur-base) var(--ease-expressive)}
.tlink:hover svg{transform:translateX(-5px)}
html[dir="ltr"] .tlink svg{transform:scaleX(-1)}
html[dir="ltr"] .tlink:hover svg{transform:scaleX(-1) translateX(-5px)}

/* ==========================================================================
   6. HEADER + NAV
   ========================================================================== */
.hdr{
  position:fixed;inset-block-start:0;inset-inline:0;z-index:var(--z-nav);
  background:transparent;border-block-end:1px solid transparent;
  transition:background var(--dur-base) var(--ease-standard),border-color var(--dur-base),backdrop-filter var(--dur-base);
}
.hdr.is-compact{background:rgba(5,11,20,.82);backdrop-filter:blur(16px);border-block-end-color:var(--line-dark)}
.hdr__in{display:flex;align-items:center;gap:var(--sp-3);height:var(--nav-h);transition:height var(--dur-base) var(--ease-standard)}
.hdr.is-compact .hdr__in{height:62px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;min-height:44px}
/* الارتفاع لازم يكفّي إن سطر SMART MEDIA AGENCY يتقرا */
.brand__img{height:clamp(36px,3.2vw,46px);width:auto;display:block}
.ftr .brand__img{height:clamp(42px,3.6vw,54px)}
.brand__txt{display:flex;flex-direction:column;line-height:1}
.brand__txt b{font-family:var(--ff-en);font-size:1.28rem;font-weight:800;letter-spacing:.02em;color:#fff}
.brand__txt span{font-family:var(--ff-data);font-size:.56rem;letter-spacing:.28em;color:var(--on-dark-2);text-transform:uppercase;margin-block-start:3px}

.nav{display:flex;align-items:center;gap:2px;margin-inline-start:auto}
.nav a{
  position:relative;display:inline-flex;align-items:center;min-height:44px;padding:10px 14px;
  font-size:.95rem;font-weight:600;color:var(--on-dark);border-radius:var(--r-sm);
  transition:color var(--dur-fast)
}
.nav a:hover{color:#fff}
.nav a::after{content:"";position:absolute;inset-block-end:8px;inset-inline:14px;height:2px;background:var(--cyan);transform:scaleX(0);transform-origin:inline-end;transition:transform var(--dur-base) var(--ease-expressive)}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1);transform-origin:inline-start}
.nav a[aria-current="page"]{color:#fff}
.hdr__cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.langsw{display:inline-flex;align-items:center;min-height:44px;padding:8px 12px;border:1px solid var(--line-dark-2);border-radius:var(--r-sm);font-family:var(--ff-data);font-size:.78rem;font-weight:600;color:var(--on-dark-2);letter-spacing:.06em}
.langsw:hover{color:#fff;border-color:var(--cyan)}

.burger{display:none;width:48px;height:48px;align-items:center;justify-content:center;background:transparent;border:1px solid var(--line-dark-2);border-radius:var(--r-sm);cursor:pointer}
.burger i{display:block;width:20px;height:1.5px;background:#fff;position:relative;transition:background var(--dur-fast)}
.burger i::before,.burger i::after{content:"";position:absolute;inset-inline-start:0;width:20px;height:1.5px;background:#fff;transition:transform var(--dur-base) var(--ease-expressive),top var(--dur-base)}
.burger i::before{top:-6px}.burger i::after{top:6px}
.burger[aria-expanded="true"] i{background:transparent}
.burger[aria-expanded="true"] i::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded="true"] i::after{top:0;transform:rotate(-45deg)}

/* قائمة الموبايل — ملء الشاشة */
.mnav{
  position:fixed;inset:0;z-index:var(--z-overlay);background:var(--navy);
  display:flex;flex-direction:column;padding:calc(var(--nav-h) + 20px) var(--gutter) 40px;
  opacity:0;visibility:hidden;transform:translateY(-12px);
  transition:opacity var(--dur-base) var(--ease-standard),transform var(--dur-base) var(--ease-standard),visibility var(--dur-base);
  overflow-y:auto;overscroll-behavior:contain;
}
.mnav.is-open{opacity:1;visibility:visible;transform:none}
.mnav a{display:flex;align-items:center;justify-content:space-between;min-height:60px;padding:14px 0;
  font-size:1.35rem;font-weight:700;color:#fff;border-block-end:1px solid var(--line-dark)}
.mnav a span{font-family:var(--ff-data);font-size:.72rem;color:var(--on-dark-2)}
.mnav .btn{margin-block-start:var(--sp-4)}
@media(max-width:1080px){.nav,.hdr__cta .btn{display:none}.burger{display:inline-flex}}

/* ==========================================================================
   7. HERO — Growth Engine
   ========================================================================== */
.hero{position:relative;padding-block:calc(var(--nav-h) + clamp(48px,7vw,110px)) clamp(56px,7vw,110px);overflow:hidden;background:var(--navy)}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(70% 55% at 78% 12%,rgba(0,134,202,.24),transparent 62%),
             radial-gradient(50% 45% at 10% 88%,rgba(0,174,239,.11),transparent 66%)}
.hero__in{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(32px,5vw,72px);align-items:center}
@media(max-width:1000px){.hero__in{grid-template-columns:1fr;gap:var(--sp-5)}}
/* line-height 1.14 كان بيقص نزلات الحروف العربية (ي/ب/ن) مع overflow:hidden
   بتاع أنيميشن الكشف — 1.22 بيدي المساحة من غير ما يفكّك إيقاع العنوان */
.hero h1{font-size:var(--fs-display);letter-spacing:-.03em;line-height:1.22;text-wrap:initial}
:root[lang^="en"] .hero h1{line-height:1.1}
.hero h1 .ln{display:block;padding-block-end:.06em}

.hero .lede{margin-block-start:var(--sp-3);max-width:52ch}
.hero .btn-row{margin-block-start:var(--sp-4)}
.hero__meta{display:flex;flex-wrap:wrap;gap:var(--sp-3);margin-block-start:var(--sp-4);padding-block-start:var(--sp-3);border-block-start:1px solid var(--line-dark)}
.hero__meta div{font-family:var(--ff-data);font-size:var(--fs-xs);color:var(--on-dark-2);letter-spacing:.06em}
.hero__meta b{display:block;font-family:var(--ff);font-size:1rem;color:#fff;letter-spacing:0;margin-block-start:2px}

/* لوحة المحرك */
.engine{position:relative;width:100%;aspect-ratio:1/.92;max-width:600px;margin-inline:auto}
.engine svg{width:100%;height:100%;overflow:visible}
.engine .e-grid line{stroke:rgba(255,255,255,.055);stroke-width:1}
.engine .e-path{fill:none;stroke:url(#eg);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.engine .e-bar{transform-origin:bottom}
.engine .e-node circle{fill:var(--navy);stroke:var(--cyan);stroke-width:1.6}
.engine .e-node text{font-family:'Inter',sans-serif;font-size:9.5px;fill:#C6D6E2;letter-spacing:.06em}
.engine .e-pulse{fill:var(--cyan-bright)}
.engine .e-ring{fill:none;stroke:var(--cyan);stroke-width:1;opacity:.35}

/* ==========================================================================
   8. MARQUEE / TRUST
   ========================================================================== */
.marq{border-block:1px solid var(--line-dark);background:var(--surface);padding-block:var(--sp-3);overflow:hidden}
.marq__lbl{font-family:var(--ff-data);font-size:var(--fs-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-2);margin-block-end:var(--sp-2)}
/* الحواف بتتلاشى بدل ما الكلام يتقص فجأة */
.marq{position:relative;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
      mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
/* زرار إيقاف/تشغيل — ده اللي بيخلّي الحركة التلقائية مطابقة لـWCAG 2.2.2
   وبيدّي المستخدم تحكم بدل ما نوقّف الشريط عليه بالعافية */
.marq__pause{position:absolute;inset-block-end:6px;inset-inline-end:8px;z-index:2;
  width:30px;height:30px;display:grid;place-items:center;cursor:pointer;
  border:1px solid var(--line-dark);border-radius:var(--r-sm);
  background:rgba(5,11,20,.55);backdrop-filter:blur(6px);color:var(--on-dark-2);
  opacity:0;transition:opacity var(--dur-fast),color var(--dur-fast),border-color var(--dur-fast)}
.marq:hover .marq__pause,.marq:focus-within .marq__pause,.marq__pause:focus-visible{opacity:1}
.marq__pause:hover{color:#fff;border-color:var(--cyan)}
.marq__pause svg{width:13px;height:13px;fill:currentColor}
.marq__pause .i-play{display:none}
.marq__pause[aria-pressed="true"]{opacity:1}
.marq__pause[aria-pressed="true"] .i-pause{display:none}
.marq__pause[aria-pressed="true"] .i-play{display:block}
.marq.is-paused .marq__track{animation-play-state:paused}
.marq__track{display:flex;width:max-content;
  animation:marq-ltr 24s linear infinite;will-change:transform}
.marq__set{display:flex;gap:clamp(28px,5vw,64px);align-items:center;padding-inline-end:clamp(28px,5vw,64px)}
.marq:hover .marq__track,.marq:focus-within .marq__track{animation-play-state:paused}
/* 3 نسخ → لفة كاملة = 33.333% (نسخة واحدة) فمفيش قفزة.
   الاتجاه لازم يختلف بين RTL و LTR: في LTR المحتوى بيفيض ناحية اليمين
   فلازم يتحرك شمال (سالب)، وفي RTL بيفيض ناحية الشمال فبيتحرك يمين. */
@keyframes marq-ltr{from{transform:translateX(0)}to{transform:translateX(-33.3333%)}}
@keyframes marq-rtl{from{transform:translateX(0)}to{transform:translateX(33.3333%)}}
html[dir="rtl"] .marq__track{animation-name:marq-rtl}
.marq__item{font-family:var(--ff-data);font-size:1.02rem;font-weight:600;color:var(--on-dark-2);white-space:nowrap;letter-spacing:.02em}

/* ==========================================================================
   9. PROBLEM — chaos → system
   ========================================================================== */
.split2{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-4)}
@media(max-width:860px){.split2{grid-template-columns:1fr}}
.panel{position:relative;border:1px solid var(--line-dark);padding:clamp(24px,3vw,40px);background:var(--surface);border-radius:var(--r)}
.panel--bad{border-color:rgba(224,87,76,.28)}
.panel--good{border-color:rgba(0,174,239,.34);background:linear-gradient(180deg,rgba(0,134,202,.10),transparent 60%),var(--surface)}
.panel h3{margin-block-end:var(--sp-2)}
.panel__tag{font-family:var(--ff-data);font-size:var(--fs-xs);letter-spacing:.12em;text-transform:uppercase;margin-block-end:var(--sp-2);display:block}
.panel--bad .panel__tag{color:#F0968D}
.panel--good .panel__tag{color:var(--cyan-bright)}
.chaos,.system{width:100%;height:190px;margin-block-start:var(--sp-3)}
.chaos circle,.system circle{fill:var(--surface-3)}
.chaos text,.system text{font-family:'Inter',sans-serif;font-size:8.5px;fill:#8FA6B8}
.chaos line{stroke:rgba(224,87,76,.3);stroke-width:1;stroke-dasharray:3 4}
.system line{stroke:var(--cyan);stroke-width:1.4;opacity:.55}
.system circle{stroke:var(--cyan);stroke-width:1.2}

/* ==========================================================================
   10. SYSTEMS — pinned storytelling
   ========================================================================== */
.sys{position:relative;background:var(--navy)}
/* (الأكورديون الرأسي القديم للأنظمة اتشال — بقى مسار أفقي واحد) */

/* ==========================================================================
   11. INDUSTRY PANELS
   ========================================================================== */
.ind{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line-dark);border:1px solid var(--line-dark);border-radius:var(--r-lg);overflow:hidden}
@media(max-width:860px){.ind{grid-template-columns:1fr}}
.ind__cell{position:relative;background:var(--navy);padding:clamp(28px,3.6vw,56px);overflow:hidden;transition:background var(--dur-base)}
.ind__cell:hover{background:var(--surface)}
.ind__cell::after{content:"";position:absolute;inset-block-end:0;inset-inline:0;height:2px;background:linear-gradient(90deg,var(--blue),var(--cyan));transform:scaleX(0);transform-origin:inline-end;transition:transform var(--dur-slow) var(--ease-expressive)}
.ind__cell:hover::after{transform:scaleX(1);transform-origin:inline-start}
.ind__k{font-family:var(--ff-data);font-size:var(--fs-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-bright)}
.ind__cell h3{font-size:clamp(1.4rem,1.1rem + 1.1vw,2rem);margin-block:var(--sp-2)}
.ind__list{margin-block-start:var(--sp-3);display:flex;flex-direction:column;gap:10px}
.ind__list li{display:flex;gap:11px;font-size:.96rem;color:var(--on-dark-2)}
.ind__list li::before{content:"";flex-shrink:0;width:6px;height:6px;margin-block-start:11px;background:var(--cyan);transform:rotate(45deg)}
.ind__viz{position:absolute;inset-block-start:24px;inset-inline-end:24px;width:110px;opacity:.5}

/* ==========================================================================
   12. CASE TRACK
   ========================================================================== */
.track{display:flex;gap:var(--sp-3);overflow-x:auto;scroll-snap-type:x mandatory;padding-block-end:var(--sp-2);
  scrollbar-width:thin;scrollbar-color:var(--surface-3) transparent}
.track::-webkit-scrollbar{height:6px}
.track::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:99px}
.case{scroll-snap-align:start;flex:0 0 min(88vw,440px);display:flex;flex-direction:column;
  border:1px solid var(--line-dark);border-radius:var(--r-lg);background:var(--surface);overflow:hidden;
  transition:border-color var(--dur-base),transform var(--dur-base) var(--ease-standard)}
.case:hover{border-color:var(--line-dark-2);transform:translateY(-4px)}
.case__hd{padding:clamp(22px,2.4vw,30px)}
.case__k{font-family:var(--ff-data);font-size:var(--fs-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--cyan-bright)}
.case h3{font-size:1.22rem;margin-block:12px 10px}
.case__row{border-block-start:1px solid var(--line-dark);padding:16px clamp(22px,2.4vw,30px);display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start}
.case__row b{font-family:var(--ff-data);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--on-dark-2);padding-block-start:3px}
.case__row span{font-size:.94rem;color:var(--on-dark)}
.track-ctrl{display:flex;gap:10px;margin-block-start:var(--sp-3)}
.track-ctrl button{width:48px;height:48px;border:1px solid var(--line-dark-2);background:transparent;border-radius:var(--r-sm);color:#fff;cursor:pointer;display:grid;place-items:center;transition:border-color var(--dur-fast),background var(--dur-fast),opacity var(--dur-fast)}
.track-ctrl button:hover{border-color:var(--cyan);background:rgba(0,174,239,.1)}
.track-ctrl button[disabled]{opacity:.32;cursor:default}
.track-ctrl button[disabled]:hover{border-color:var(--line-dark-2);background:transparent}
.track-ctrl svg{width:18px;height:18px}
/* في RTL «السابق» بيروح يمين و«التالي» شمال — فالسهم لازم ينعكس */
html[dir="rtl"] .track-ctrl svg{transform:scaleX(-1)}
.track:focus-visible{outline:2px solid var(--cyan);outline-offset:6px;border-radius:var(--r-sm)}

/* شريط تقدّم + أسهم في سطر واحد */
.track-foot{display:flex;align-items:center;gap:var(--sp-3);margin-block-start:var(--sp-2)}
.track-prog{flex:1;height:3px;background:var(--line-dark);border-radius:99px;overflow:hidden}
.track-prog i{display:block;height:100%;width:22%;background:var(--cyan);border-radius:99px;
  transition:width .18s linear,transform .18s linear;transform-origin:left}

/* ---------- مسار الأنظمة الستة ---------- */
.sysx{position:relative}
.track--sys{scroll-padding-inline:0;padding-block:6px}
/* السحب بالماوس: مؤشر واضح إن المحتوى بيتسحب */
[data-drag] .track{cursor:grab}
[data-drag] .track.is-drag{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto}
[data-drag] .track.is-drag *{pointer-events:none}
.sysx__card{
  scroll-snap-align:center;flex:0 0 min(84vw,420px);
  display:flex;flex-direction:column;justify-content:space-between;gap:var(--sp-3);
  border:1px solid var(--line-dark);border-radius:var(--r-lg);padding:clamp(22px,2.4vw,32px);
  background:linear-gradient(165deg,var(--surface-2),var(--surface));
  transition:border-color var(--dur-base),transform var(--dur-base) var(--ease-standard)}
@media(min-width:760px){.sysx__card{flex-basis:min(52vw,420px)}}
@media(min-width:1100px){.sysx__card{flex-basis:clamp(360px,30vw,440px);min-height:clamp(400px,50vh,520px);scroll-snap-align:start}}
@media(hover:hover){.sysx__card:hover{border-color:rgba(0,174,239,.42);transform:translateY(-6px)}}
.sysx__n{font-family:var(--ff-data);font-size:.82rem;letter-spacing:.14em;color:var(--cyan-bright)}
.sysx__card h3{margin-block:14px 10px;font-size:1.28rem}
.sysx__card p{color:var(--on-dark-2);font-size:.97rem}
.sysx__viz{margin-block-start:auto;padding-block-start:var(--sp-3);border-block-start:1px solid var(--line-dark)}
.sysx__viz svg{width:100%;height:auto;max-height:170px}

/* ==========================================================================
   13. PROCESS
   ========================================================================== */
.proc{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:var(--sp-2)}
@media(max-width:1000px){.proc{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.proc{grid-template-columns:1fr}}
.proc__step{position:relative;padding-block-start:var(--sp-4)}
.proc__step::before{content:"";position:absolute;inset-block-start:0;inset-inline-start:0;width:100%;height:1px;background:var(--line-dark)}
.proc__dot{position:absolute;inset-block-start:-5px;inset-inline-start:0;width:10px;height:10px;border-radius:50%;background:var(--surface);border:1.5px solid var(--cyan);transition:background var(--dur-base),box-shadow var(--dur-base)}
.proc__step.is-on .proc__dot{background:var(--cyan);box-shadow:0 0 0 5px rgba(0,174,239,.18)}
.proc__n{font-family:var(--ff-data);font-size:var(--fs-xs);color:var(--on-dark-2);letter-spacing:.1em}
.proc__step h4{margin-block:8px 6px}
.proc__step p{font-size:.92rem;color:var(--on-dark-2)}

/* ==========================================================================
   14. FLOW (automation)
   ========================================================================== */
.flow{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:var(--sp-2);position:relative}
.flow__n{position:relative;border:1px solid var(--line-dark);background:var(--surface);border-radius:var(--r);padding:18px 16px;text-align:center;
  transition:border-color var(--dur-base),background var(--dur-base),transform var(--dur-base)}
.flow__n.is-on{border-color:var(--cyan);background:var(--surface-2);transform:translateY(-3px)}
.flow__n svg{width:24px;height:24px;margin-inline:auto;margin-block-end:10px;color:var(--cyan-bright)}
.flow__n b{display:block;font-size:.95rem;color:#fff}
.flow__n span{font-size:.78rem;color:var(--on-dark-2)}

/* ==========================================================================
   15. INSIGHTS (editorial)
   ========================================================================== */
.posts{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--sp-3)}
.post{display:flex;flex-direction:column;padding-block-start:var(--sp-3);border-block-start:2px solid var(--line-dark);transition:border-color var(--dur-base)}
.post:hover{border-block-start-color:var(--cyan)}
.post__k{font-family:var(--ff-data);font-size:var(--fs-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--on-dark-2)}
.post h3{font-size:1.18rem;margin-block:12px 10px;transition:color var(--dur-base)}
.post:hover h3{color:var(--cyan-bright)}
.post p{font-size:.95rem;color:var(--on-dark-2)}
.post .tlink{margin-block-start:auto;padding-block-start:var(--sp-2)}
.sec--light .post{border-block-start-color:var(--line)}
.sec--light .post h3{color:var(--ink)}
.sec--light .post p,.sec--light .post__k{color:var(--muted)}
.sec--light .post:hover h3{color:var(--blue-600)}

/* ==========================================================================
   16. FORMS
   ========================================================================== */
.form{display:grid;gap:var(--sp-2)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-2)}
@media(max-width:620px){.frow{grid-template-columns:1fr}}
.field{display:grid;gap:7px}
.field label{font-size:.9rem;font-weight:700;color:var(--white)}
.sec--light .field label{color:var(--ink)}
.field .req{color:var(--cyan-bright)}
.field input,.field select,.field textarea{
  width:100%;min-height:52px;padding:14px 16px;border:1px solid var(--line-dark-2);border-radius:var(--r-sm);
  background:rgba(255,255,255,.04);color:#fff;font-size:1rem;
  transition:border-color var(--dur-fast),background var(--dur-fast),box-shadow var(--dur-fast)}
.field textarea{min-height:120px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#6E8497}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--cyan);background:rgba(0,174,239,.06);box-shadow:0 0 0 3px rgba(0,174,239,.16)}
.field select option{background:var(--surface);color:#fff}
.field.err input,.field.err select,.field.err textarea{border-color:var(--down)}
.field .msg{font-size:.82rem;color:#F0968D;min-height:0}
.hp{position:absolute!important;inset-inline-start:-9999px;width:1px;height:1px;overflow:hidden}
.fnote{font-size:.85rem;color:var(--on-dark-2)}
.fmsg{padding:14px 16px;border-radius:var(--r-sm);font-weight:600;font-size:.95rem;display:none}
.fmsg.ok{display:block;background:rgba(23,184,124,.12);color:#5FE0AE;border:1px solid rgba(23,184,124,.34)}
.fmsg.bad{display:block;background:rgba(224,87,76,.12);color:#F0968D;border:1px solid rgba(224,87,76,.34)}

/* نموذج متعدد الخطوات */
.steps-bar{display:flex;gap:6px;margin-block-end:var(--sp-3)}
.steps-bar i{flex:1;height:3px;background:var(--line-dark);border-radius:2px;overflow:hidden;position:relative}
.steps-bar i::after{content:"";position:absolute;inset:0;background:var(--cyan);transform:scaleX(0);transform-origin:inline-start;transition:transform var(--dur-slow) var(--ease-expressive)}
.steps-bar i.done::after{transform:scaleX(1)}
.fstep{display:none}
.fstep.is-on{display:grid;gap:var(--sp-2)}
.fstep__h{font-family:var(--ff-data);font-size:var(--fs-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--on-dark-2)}
.fnav{display:flex;gap:12px;margin-block-start:var(--sp-2)}
.fnav .btn{flex:1}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;width:1px;height:1px}
.chip span{display:inline-flex;align-items:center;min-height:46px;padding:10px 18px;border:1px solid var(--line-dark-2);border-radius:var(--r-pill);cursor:pointer;font-size:.94rem;transition:.16s}
.chip input:checked+span{border-color:var(--cyan);background:rgba(0,174,239,.12);color:#fff}
.chip input:focus-visible+span{outline:2px solid var(--cyan-bright);outline-offset:2px}

/* ==========================================================================
   17. FOOTER
   ========================================================================== */
.ftr{background:var(--navy);border-block-start:1px solid var(--line-dark);padding-block:clamp(48px,6vw,88px) 28px}
.ftr__g{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:var(--sp-4)}
@media(max-width:900px){.ftr__g{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.ftr__g{grid-template-columns:1fr}}
.ftr h4{font-family:var(--ff-data);font-size:var(--fs-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-2);margin-block-end:var(--sp-2)}
.ftr a{color:var(--on-dark);font-size:.95rem}
.ftr a:hover{color:var(--cyan-bright)}
.ftr li a{display:inline-block;padding-block:7px;min-height:34px}
.ftr__bot{margin-block-start:var(--sp-5);padding-block-start:var(--sp-3);border-block-start:1px solid var(--line-dark);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:.85rem;color:var(--on-dark-2)}
.social{display:flex;gap:10px;margin-block-start:var(--sp-3)}
.social a{width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line-dark);border-radius:var(--r-sm);transition:.18s}
.social a:hover{border-color:var(--cyan);background:rgba(0,174,239,.1);transform:translateY(-2px)}
.social svg{width:18px;height:18px}

/* ==========================================================================
   18. UTIL / PAGE CHROME
   ========================================================================== */
.crumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-family:var(--ff-data);font-size:var(--fs-xs);color:var(--on-dark-2);letter-spacing:.05em}
.crumbs a:hover{color:var(--cyan-bright)}
.phero{position:relative;padding-block:calc(var(--nav-h) + clamp(36px,5vw,72px)) clamp(40px,5vw,80px);background:var(--navy);overflow:hidden}
.phero::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 70% at 85% 0%,rgba(0,134,202,.20),transparent 62%)}
.phero>*{position:relative}
.prose{font-size:1.06rem;line-height:1.85;color:var(--on-dark)}
.prose>*+*{margin-block-start:1.1em}
.prose h2{margin-block-start:1.8em;font-size:var(--fs-h3)}
.prose h3{margin-block-start:1.5em}
.prose ul li,.prose ol li{margin-block-end:.5em;padding-inline-start:20px;position:relative}
.prose ul li::before{content:"";position:absolute;inset-inline-start:0;inset-block-start:.72em;width:5px;height:5px;background:var(--cyan);transform:rotate(45deg)}
.prose ol{counter-reset:o}
.prose ol li{counter-increment:o}
.prose ol li::before{content:counter(o);position:absolute;inset-inline-start:0;font-family:var(--ff-data);font-size:.8em;color:var(--cyan-bright)}
.prose a{color:var(--cyan-bright);text-decoration:underline;text-underline-offset:3px}
.prose table{width:100%;border-collapse:collapse;font-size:.94rem;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line-dark);padding:11px 14px;text-align:start}
.prose th{background:var(--surface-2);color:#fff;font-weight:700;white-space:nowrap}
.sec--light .prose{color:var(--body)}
.sec--light .prose a{color:var(--blue-600)}
.sec--light .prose th,.sec--light .prose td{border-color:var(--line)}
.sec--light .prose th{background:var(--light-2);color:var(--ink)}
.sec--light .prose ul li::before,.sec--light .prose ol li::before{color:var(--blue)}

.answer{border-inline-start:2px solid var(--cyan);background:var(--surface);padding:20px 24px;border-radius:0 var(--r) var(--r) 0;color:var(--white);font-size:1.02rem}
html[dir="ltr"] .answer{border-radius:var(--r) 0 0 var(--r)}
.sec--light .answer{background:var(--light-2);color:var(--ink);border-inline-start-color:var(--blue)}

.faq{border-block-start:1px solid var(--line-dark)}
.faq details{border-block-end:1px solid var(--line-dark)}
.faq summary{display:flex;gap:14px;align-items:flex-start;min-height:60px;padding:20px 4px;cursor:pointer;list-style:none;font-weight:700;color:#fff;font-size:1.04rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex-shrink:0;margin-inline-start:auto;margin-block-start:9px;width:9px;height:9px;border-inline-end:2px solid var(--cyan);border-block-end:2px solid var(--cyan);transform:rotate(45deg);transition:transform var(--dur-base) var(--ease-expressive)}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq__a{padding-block-end:22px;max-width:76ch;color:var(--on-dark)}
.sec--light .faq{border-block-start-color:var(--line)}
.sec--light .faq details{border-block-end-color:var(--line)}
.sec--light .faq summary{color:var(--ink)}
.sec--light .faq__a{color:var(--body)}

.cta-blk{position:relative;overflow:hidden;border:1px solid var(--line-dark-2);border-radius:var(--r-lg);background:linear-gradient(140deg,rgba(0,134,202,.18),transparent 55%),var(--surface);padding:clamp(30px,4.5vw,68px)}
.wa-fab{position:fixed;inset-block-end:22px;inset-inline-end:22px;z-index:var(--z-sticky);width:56px;height:56px;border-radius:50%;
  background:#25D366;color:#04240F;display:grid;place-items:center;box-shadow:0 10px 30px rgba(37,211,102,.36);transition:transform var(--dur-base) var(--ease-expressive)}
.wa-fab:hover{transform:scale(1.07)}
.wa-fab svg{width:28px;height:28px}
.mbar{position:fixed;inset-inline:0;inset-block-end:0;z-index:var(--z-sticky);display:none;gap:10px;padding:10px var(--gutter);
  padding-block-end:calc(10px + env(safe-area-inset-bottom,0px));background:rgba(5,11,20,.94);backdrop-filter:blur(14px);border-block-start:1px solid var(--line-dark)}
.mbar .btn{flex:1;min-height:50px;font-size:.95rem;padding-inline:12px}
@media(max-width:820px){.mbar{display:flex}.wa-fab{display:none}body{padding-block-end:78px}}
.skip{position:absolute;inset-block-start:-70px;inset-inline-start:16px;z-index:var(--z-top);background:var(--cyan);color:var(--navy);padding:12px 20px;font-weight:700;border-radius:0 0 var(--r-sm) var(--r-sm);transition:top var(--dur-base)}
.skip:focus{inset-block-start:0}
.prog{position:fixed;inset-block-start:0;inset-inline:0;height:2px;z-index:var(--z-top);pointer-events:none}
.prog i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--blue),var(--cyan))}
.divider{height:1px;background:var(--line-dark);border:0;margin-block:var(--sp-5)}
.sec--light .divider{background:var(--line)}
.mt-1{margin-block-start:var(--sp-1)}.mt-2{margin-block-start:var(--sp-2)}
.mt-3{margin-block-start:var(--sp-3)}.mt-4{margin-block-start:var(--sp-4)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ==========================================================================
   19. MOTION — reveal utilities (progressive enhancement)
   ========================================================================== */
.js [data-rv]{opacity:0}
.js [data-rv="up"]{transform:translateY(22px)}
.js [data-rv="fade"]{transform:none}
.js [data-rv="clip"]{clip-path:inset(0 0 100% 0)}
.js [data-rv].rv-in{opacity:1;transform:none;clip-path:inset(0 0 0 0);
  transition:opacity var(--dur-slow) var(--ease-expressive),transform var(--dur-slow) var(--ease-expressive),clip-path var(--dur-slow) var(--ease-expressive)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js [data-rv]{opacity:1!important;transform:none!important;clip-path:none!important}
  /* الشريط بيفضل ماشي — بس أبطأ. ده نص متحرك أفقي بسيط ومعاه زرار
     إيقاف ظاهر، فمش من النوع اللي بيسبب دوخة (البارالاكس والزووم
     والمشاهد الكبيرة هي اللي بتتقفل تحت). */
  /* !important ضروري: الريست العام فوق بيقتل أي أنيميشن بـ!important،
     والشريط ده استثناء مقصود لأن معاه زرار تحكم ظاهر */
  .marq__track{animation-duration:52s!important;animation-iteration-count:infinite!important}
  .marq--xl .marq__track{animation-duration:64s!important}
  .marq__pause{opacity:1}
  .btn::after{display:none}
}
@media (hover:none){
  .case:hover,.flow__n:hover{transform:none}
}
@media print{
  .hdr,.wa-fab,.mbar,.prog,.cta-blk,.marq{display:none!important}
  body{background:#fff;color:#000}
}

/* ==========================================================================
   20. CREATIVE LAYER — texture, depth, kinetics
   ========================================================================== */

/* ---------- حبيبات (grain) — بتدي إحساس مطبوع بدل الفلات ---------- */
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- شفق متحرك (aurora) — بطيء ومحسوب ---------- */
.aurora{position:absolute;inset:-25%;pointer-events:none;filter:blur(70px);opacity:.55;z-index:0}
.aurora i{position:absolute;border-radius:50%;display:block;will-change:transform}
.aurora i:nth-child(1){width:46%;aspect-ratio:1;background:radial-gradient(circle,rgba(0,134,202,.6),transparent 68%);inset-block-start:2%;inset-inline-end:6%;animation:drift1 26s ease-in-out infinite alternate}
.aurora i:nth-child(2){width:38%;aspect-ratio:1;background:radial-gradient(circle,rgba(0,174,239,.4),transparent 66%);inset-block-end:4%;inset-inline-start:2%;animation:drift2 32s ease-in-out infinite alternate}
.aurora i:nth-child(3){width:28%;aspect-ratio:1;background:radial-gradient(circle,rgba(95,210,255,.28),transparent 64%);inset-block-start:38%;inset-inline-start:34%;animation:drift3 22s ease-in-out infinite alternate}
@keyframes drift1{to{transform:translate3d(-9%,12%,0) scale(1.15)}}
@keyframes drift2{to{transform:translate3d(11%,-9%,0) scale(1.1)}}
@keyframes drift3{to{transform:translate3d(6%,8%,0) scale(.9)}}

/* ---------- شبكة الجسيمات في الهيرو ---------- */
.hero .hero__canvas{position:absolute;inset:0;z-index:0;opacity:.85;pointer-events:none;width:100%;height:100%}
.hero>.wrap{position:relative;z-index:2}
.hero .aurora{z-index:0}

/* ---------- عنوان حركي: كشف بالكلمة + وميض يمر ---------- */
/* padding/margin متساويين = مساحة مرئية تحت خط الأساس من غير ما يتغيّر الـlayout.
   .12em كانت قليلة على الخط العربي فالنقط والنزلات كانت بتتقص. */
.hero h1 .wd{display:inline-block!important;overflow:hidden;vertical-align:top;padding-block-end:.3em;margin-block-end:-.3em}
.hero h1 .wd>span{display:inline-block;will-change:transform}
.kinetic{position:relative;background:linear-gradient(100deg,var(--cyan-bright) 0%,#fff 22%,#fff 60%,var(--blue-300) 100%);
  background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:sheen 7s ease-in-out infinite}
@keyframes sheen{0%,100%{background-position:0% 0}50%{background-position:100% 0}}

/* ---------- رقم قسم شبح ---------- */
.ghost-n{position:absolute;inset-block-start:.06em;inset-inline-end:0;z-index:0;
  font-family:var(--ff-data);font-weight:800;font-size:clamp(9rem,22vw,20rem);line-height:.8;
  color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.055);pointer-events:none;user-select:none}
.sec--light .ghost-n{-webkit-text-stroke-color:rgba(5,11,20,.05)}
.sec>.wrap,.sec>.narrow{position:relative;z-index:1}

/* ---------- مارکي بحجم عرضي ---------- */
.marq--xl{border-block:1px solid var(--line-dark);background:transparent;padding-block:var(--sp-4)}
.marq--xl .marq__track{gap:clamp(30px,5vw,70px);animation-duration:30s}
.marq--xl .marq__item{font-family:var(--ff-data);font-size:clamp(1.5rem,4.6vw,3.4rem);font-weight:700;
  letter-spacing:-.03em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.24);transition:color .3s,-webkit-text-stroke-color .3s}
.marq--xl .marq__item:nth-child(3n){color:var(--cyan-bright);-webkit-text-stroke:0}
.marq--xl:hover .marq__item{color:rgba(255,255,255,.9);-webkit-text-stroke-color:transparent}
.marq__dot{display:inline-block;width:8px;height:8px;background:var(--cyan);border-radius:50%;align-self:center;flex-shrink:0}

/* ---------- بقعة ضوء بتتبع الماوس على الكروت ---------- */
.spot{position:relative;isolation:isolate}
.spot::before{content:"";position:absolute;inset:0;z-index:0;border-radius:inherit;opacity:0;
  transition:opacity var(--dur-base) var(--ease-standard);
  background:radial-gradient(340px circle at var(--mx,50%) var(--my,50%),rgba(0,174,239,.16),transparent 62%)}
.spot:hover::before{opacity:1}
.spot>*{position:relative;z-index:1}

/* ---------- زر مغناطيسي ---------- */
.btn{will-change:transform}

/* (اتشال المسار المثبّت القديم — بقى مسار واحد بيتسحب باللمس لكل المقاسات) */

/* ---------- كشف بالحروف للعناوين الثانوية ---------- */
.js .split-w{display:inline-block;overflow:hidden;vertical-align:top}
.js .split-w>i{display:inline-block;font-style:normal;transform:translateY(105%)}

/* ---------- مؤشر مخصص (ديسكتوب + hover فقط) ---------- */
@media(hover:hover) and (min-width:1100px){
  .cur{position:fixed;inset-block-start:0;inset-inline-start:0;width:26px;height:26px;border:1px solid var(--cyan);
    border-radius:50%;pointer-events:none;z-index:var(--z-top);transform:translate(-50%,-50%);
    transition:width .22s var(--ease-expressive),height .22s var(--ease-expressive),background .22s,border-color .22s;
    mix-blend-mode:difference;will-change:transform}
  .cur.is-lg{width:56px;height:56px;background:rgba(0,174,239,.16);border-color:transparent}
}
@media(hover:none),(max-width:1099px){.cur{display:none}}

@media (prefers-reduced-motion:reduce){
  .aurora i{animation:none}
  .kinetic{animation:none;background:none;color:var(--cyan-bright);-webkit-text-fill-color:currentColor}
  .hero__canvas,.grain{display:none}
  .js .split-w>i{transform:none}
  .cur{display:none}
}

/* الكروت الداكنة جوه قسم فاتح — تصحيح ألوان النص */
.sec--light .ind__cell h3,.sec--light .case h3,.sec--light .sysx__card h3,.sec--light .panel h3{color:#fff}
.sec--light .ind__cell .small,.sec--light .ind__list li,.sec--light .case .small,.sec--light .case__row span{color:var(--on-dark-2)}
.sec--light .ind__cell,.sec--light .case,.sec--light .panel{border-color:rgba(255,255,255,.12)}
.sec--light .ind{border-color:rgba(5,11,20,.10)}
.sec--light .case__row b{color:var(--on-dark-2)}