/* ==========================================================================
   VOOB — الموقع الرئيسي · Enterprise AI, Automation & Custom Software
   Dark luxury / enterprise theme · RTL-first
   يشارك نفس رموز الهوية المستخدمة في موقع منتج VOOB WhatsApp
   ========================================================================== */

:root{
  /* ---- Surfaces ---- */
  --bg:#070B14;
  --bg-2:#0A1120;
  --bg-3:#0E1726;
  --surface:#111d31;
  --surface-2:#16263d;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.14);
  --line-3:rgba(255,255,255,.22);

  /* ---- Text ---- */
  --ink:#eef4fb;
  --ink-2:#b8c8da;
  --muted:#7d92a8;

  /* ---- Brand ---- */
  --blue-800:#12395a;
  --blue-700:#194a72;
  --blue-600:#1E5A8A;
  --blue-500:#2f73a6;
  --blue-400:#3f8fcf;
  --blue-300:#6fb2e6;
  --blue-200:#a8d3f5;
  --green-600:#4e9e27;
  --green-500:#62b22f;
  --green-400:#7ed957;
  --warn:#ff7a59;
  --warn-2:#ff9d80;
  --gold:#e8b866;

  --grad:linear-gradient(100deg,#3f8fcf 0%,#62b22f 100%);
  --grad-rev:linear-gradient(100deg,#62b22f 0%,#3f8fcf 100%);
  --grad-soft:linear-gradient(120deg,#1E5A8A,#0E1726);
  --grad-line:linear-gradient(90deg,transparent,rgba(63,143,207,.55),rgba(98,178,47,.55),transparent);

  --r-xs:10px; --r-sm:14px; --r:18px; --r-lg:24px; --r-xl:32px; --r-pill:999px;

  --sh-sm:0 2px 8px rgba(0,0,0,.35);
  --sh:0 16px 40px -18px rgba(0,0,0,.7);
  --sh-lg:0 40px 90px -30px rgba(0,0,0,.85);
  --glow-blue:0 0 60px -10px rgba(63,143,207,.5);
  --glow-green:0 0 60px -10px rgba(98,178,47,.45);

  --maxw:1220px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --header-h:74px;
}

*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none !important}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 20px);-webkit-text-size-adjust:100%;overflow-x:clip}

body{
  font-family:"Tajawal","Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
[dir="ltr"] body{font-family:"Inter","Tajawal",system-ui,sans-serif;line-height:1.6}

img,svg,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,textarea,select{font-family:inherit;font-size:inherit}
ul,ol{list-style:none}
::selection{background:rgba(98,178,47,.32);color:#fff}

:focus-visible{outline:2px solid var(--blue-300);outline-offset:3px;border-radius:6px}

/* ---------- ambient background ---------- */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(60% 50% at 82% -6%,rgba(30,90,138,.30),transparent 70%),
    radial-gradient(52% 45% at 4% 6%,rgba(98,178,47,.13),transparent 70%),
    var(--bg);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 70% 50% at 50% 0%,#000,transparent 80%);
  mask-image:radial-gradient(ellipse 70% 50% at 50% 0%,#000,transparent 80%);
}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(20px,5vw,48px)}
section{position:relative}
.sect{padding-block:clamp(56px,7vw,96px)}
.sect-tight{padding-block:clamp(44px,5.5vw,72px)}
.sect-alt{background:linear-gradient(180deg,transparent,rgba(14,23,38,.72) 12%,rgba(14,23,38,.72) 88%,transparent)}

/* إخفاء بصري بلا إزاحة خارج الصفحة — الإزاحة السالبة تكسر تخطيط RTL */
.visually-hidden{
  position:absolute !important;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;
}
.skip-link{
  position:absolute;top:0;inset-inline-start:24px;z-index:200;
  width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;
  background:var(--blue-600);color:#fff;border-radius:0 0 12px 12px;font-weight:700;
}
.skip-link:focus{
  width:auto;height:auto;padding:12px 20px;overflow:visible;clip:auto;clip-path:none;
}

/* ---------- typography ---------- */
h1,h2,h3,h4{line-height:1.2;font-weight:800;letter-spacing:-.01em;color:#fff;text-wrap:balance}
.h-display{font-size:clamp(36px,6vw,74px);font-weight:900;letter-spacing:-.03em;line-height:1.1}
.h-sec{font-size:clamp(28px,4.4vw,50px);font-weight:900;letter-spacing:-.025em;line-height:1.15}
.h-feat{font-size:clamp(24px,3vw,38px);font-weight:800;letter-spacing:-.02em}
.h-card{font-size:clamp(18px,1.6vw,22px);font-weight:800}
.lead{font-size:clamp(16.5px,1.4vw,20px);color:var(--ink-2);font-weight:400;max-width:66ch;text-wrap:pretty}
.small{font-size:14.5px;color:var(--muted)}
.muted{color:var(--muted)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
strong,b{color:#fff;font-weight:800}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:12.5px;font-weight:800;letter-spacing:.04em;
  color:var(--blue-300);text-transform:none;
}
[dir="ltr"] .eyebrow{letter-spacing:.16em;text-transform:uppercase}
.eyebrow::before{content:"";width:26px;height:2px;border-radius:2px;background:var(--grad);flex:none}
.eyebrow.center::after{content:"";width:26px;height:2px;border-radius:2px;background:var(--grad);flex:none}

.section-head{max-width:800px}
.section-head.center{margin-inline:auto;text-align:center}
.section-head h2{margin-top:16px}
.section-head .lead{margin-top:18px}
.section-head.center .lead{margin-inline:auto}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-weight:700;font-size:16px;line-height:1;
  padding:16px 28px;border-radius:var(--r-pill);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s,border-color .2s,color .2s;
  white-space:nowrap;border:1px solid transparent;
}
.btn svg{width:18px;height:18px;flex:none}
.btn-primary{background:var(--grad);color:#04140a;box-shadow:0 14px 34px -14px rgba(98,178,47,.65)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 46px -14px rgba(98,178,47,.8)}
.btn-ghost{border-color:var(--line-2);color:var(--ink);background:rgba(255,255,255,.03);backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:var(--blue-300);color:#fff;transform:translateY(-2px);background:rgba(63,143,207,.12)}
.btn-wa{background:#25D366;color:#04140a;box-shadow:0 14px 34px -14px rgba(37,211,102,.6)}
.btn-wa:hover{transform:translateY(-2px)}
.btn-sm{padding:11px 20px;font-size:14.5px}
.btn-lg{padding:19px 36px;font-size:17px}
.btn-block{width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn-row.center{justify-content:center}

.link-arrow{
  display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--blue-300);
  font-size:15px;transition:gap .2s var(--ease),color .2s;
}
.link-arrow:hover{gap:13px;color:var(--green-400)}
.link-arrow svg{width:16px;height:16px}
[dir="rtl"] .link-arrow svg{transform:scaleX(-1)}

/* ---------- chips / badges ---------- */
.chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 15px;border-radius:var(--r-pill);
  border:1px solid var(--line-2);background:rgba(255,255,255,.04);
  font-size:13.5px;font-weight:700;color:var(--ink-2);
}
.chip-dot{width:7px;height:7px;border-radius:50%;background:var(--green-400);flex:none;box-shadow:0 0 0 4px rgba(126,217,87,.16)}
.chip-live .chip-dot{animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.82)}}

.tag{
  display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:var(--r-pill);
  font-size:12.5px;font-weight:700;background:rgba(63,143,207,.14);
  color:var(--blue-200);border:1px solid rgba(63,143,207,.24);
}
.tag-green{background:rgba(98,178,47,.14);color:var(--green-400);border-color:rgba(98,178,47,.26)}
.tag-list{display:flex;flex-wrap:wrap;gap:8px}

/* ---------- cards ---------- */
.card{
  position:relative;border:1px solid var(--line);border-radius:var(--r-lg);
  background:linear-gradient(160deg,rgba(255,255,255,.045),rgba(255,255,255,.012));
  padding:clamp(22px,2.6vw,32px);
  transition:transform .35s var(--ease),border-color .3s,box-shadow .35s var(--ease);
  overflow:hidden;
}
.card::before{
  content:"";position:absolute;inset-inline:0;top:0;height:1px;
  background:var(--grad-line);opacity:0;transition:opacity .35s;
}
.card:hover{transform:translateY(-5px);border-color:var(--line-2);box-shadow:var(--sh)}
.card:hover::before{opacity:1}
.card h3{margin-bottom:10px}
.card p{color:var(--ink-2);font-size:15.5px}

.card-icon{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  background:linear-gradient(150deg,rgba(63,143,207,.22),rgba(98,178,47,.14));
  border:1px solid rgba(63,143,207,.28);margin-bottom:18px;color:var(--blue-200);
}
.card-icon svg{width:25px;height:25px}
.card:hover .card-icon{color:var(--green-400);border-color:rgba(98,178,47,.35)}

.grid{display:grid;gap:clamp(16px,2vw,24px)}
.g-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g-3{grid-template-columns:repeat(auto-fit,minmax(285px,1fr))}
.g-4{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}

/* feature list inside cards */
.ticks{display:grid;gap:10px;margin-top:16px}
.ticks li{
  display:flex;gap:10px;align-items:flex-start;font-size:15px;color:var(--ink-2);line-height:1.6;
}
.ticks li::before{
  content:"";flex:none;width:18px;height:18px;margin-top:4px;border-radius:50%;
  background:rgba(98,178,47,.16);border:1px solid rgba(98,178,47,.4);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237ed957' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size:11px;background-position:center;background-repeat:no-repeat;
}
.ticks.blue li::before{
  background-color:rgba(63,143,207,.16);border-color:rgba(63,143,207,.42);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236fb2e6' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
}
.crosses li::before{
  background-color:rgba(255,122,89,.14);border-color:rgba(255,122,89,.4);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff9d80' stroke-width='3.4' stroke-linecap='round'%3E%3Cline x1='18' y1='6' x2='6' y2='18'/%3E%3Cline x1='6' y1='6' x2='18' y2='18'/%3E%3C/svg%3E");
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{
  position:fixed;inset-inline:0;top:0;z-index:100;height:var(--header-h);
  display:flex;align-items:center;
  transition:background .3s,border-color .3s,box-shadow .3s;
  border-bottom:1px solid transparent;
}
.site-header.is-stuck{
  background:rgba(7,11,20,.82);backdrop-filter:blur(18px) saturate(160%);
  border-bottom-color:var(--line);box-shadow:0 10px 40px -24px #000;
}
/* حجاب خفيف أعلى الصفحة يضمن قراءة الهيدر فوق الهيرو قبل التمرير */
.site-header::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(180deg,rgba(7,11,20,.7),rgba(7,11,20,0));
  transition:opacity .3s;
}
.site-header.is-stuck::before{opacity:0}

/* التوزيع: العلامة في البداية · القائمة في الوسط · الأزرار في النهاية.
   العنصر <nav> هو عنصر الفليكس — لذا يجب أن يتمدّد هو، لا الـ<ul> بداخله. */
.header-inner{position:relative;display:flex;align-items:center;gap:clamp(12px,1.8vw,26px);width:100%}
.site-header nav{flex:1 1 auto;display:flex;justify-content:center;min-width:0}

.brand{
  display:flex;align-items:center;gap:11px;flex:none;
  font-weight:900;font-size:21px;letter-spacing:-.02em;color:#fff;
  transition:opacity .2s;
}
.brand:hover{opacity:.85}
.brand img{height:34px;width:auto}
.brand-mark{
  width:38px;height:38px;border-radius:12px;background:var(--grad);display:grid;place-items:center;
  color:#04140a;font-weight:900;font-size:17px;letter-spacing:-.04em;box-shadow:var(--glow-green);
}

/* ارتفاع موحّد 40px لكل عناصر الشريط */
.nav{display:flex;align-items:center;gap:2px}
.nav a,.nav button.nav-trigger{
  position:relative;display:flex;align-items:center;gap:6px;
  height:40px;padding-inline:14px;border-radius:12px;
  font-size:15.5px;font-weight:700;color:var(--ink-2);
  transition:color .2s,background .2s;white-space:nowrap;
}
.nav a:hover,.nav button.nav-trigger:hover,.nav-trigger[aria-expanded="true"]{color:#fff;background:rgba(255,255,255,.07)}
.nav a[aria-current="page"]{color:#fff}
.nav a[aria-current="page"]::after{
  content:"";position:absolute;bottom:4px;inset-inline:14px;height:2px;border-radius:2px;background:var(--grad);
}
.nav .caret{width:14px;height:14px;transition:transform .25s var(--ease);opacity:.7}
.nav-trigger[aria-expanded="true"] .caret{transform:rotate(180deg)}

.header-cta{display:flex;align-items:center;gap:10px;flex:none}
.header-cta .btn{height:40px;padding-block:0;padding-inline:20px}

/* مبدّل اللغة */
.lang-switch{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  height:40px;padding-inline:16px;border-radius:var(--r-pill);
  border:1px solid var(--line-2);background:rgba(255,255,255,.04);
  font-size:14px;font-weight:800;color:var(--ink-2);white-space:nowrap;
  transition:border-color .2s,color .2s,background .2s;
}
.lang-switch::before{
  content:"";width:15px;height:15px;flex:none;opacity:.75;
  background:currentColor;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cline x1='2' y1='12' x2='22' y2='12'/%3E%3Cpath d='M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cline x1='2' y1='12' x2='22' y2='12'/%3E%3Cpath d='M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z'/%3E%3C/svg%3E") center/contain no-repeat;
}
.lang-switch:hover{border-color:var(--blue-300);color:#fff;background:rgba(63,143,207,.12)}
.lang-switch .ls-short{display:none}
/* على الجوال يبقى المبدّل ظاهرًا لكن مختصرًا — لا يُدفن داخل القائمة */
@media (max-width:1080px){
  .lang-switch{padding-inline:0;width:44px;height:44px;font-size:13.5px}
  .lang-switch::before{display:none}
  .lang-switch .ls-long{display:none}
  .lang-switch .ls-short{display:inline}
}

/* القائمة الكبيرة — مثبّتة على شريط الهيدر لا على عنصر القائمة،
   لأن الربط بالعنصر كان يدفعها خارج الشاشة (يمينًا في RTL ويسارًا في LTR). */
.mega{
  position:absolute;top:calc(100% + 16px);
  left:50%;transform:translateX(-50%) translateY(-8px);
  width:min(880px,calc(100vw - 40px));
  background:rgba(10,17,32,.97);backdrop-filter:blur(24px);
  border:1px solid var(--line-2);border-radius:var(--r-lg);box-shadow:var(--sh-lg);
  padding:20px;opacity:0;visibility:hidden;
  transition:opacity .22s var(--ease),transform .22s var(--ease),visibility .22s;
}
.mega.is-open{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
/* جسر غير مرئي يمنع إغلاق القائمة أثناء عبور المؤشر للفجوة */
.mega::before{content:"";position:absolute;inset-inline:0;top:-20px;height:20px}
.mega-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}
.mega-item{display:flex !important;gap:13px;padding:12px !important;border-radius:14px;align-items:flex-start !important}
.mega-item:hover{background:rgba(63,143,207,.11) !important}
.mega-ico{
  width:38px;height:38px;border-radius:11px;flex:none;display:grid;place-items:center;
  background:rgba(63,143,207,.15);border:1px solid rgba(63,143,207,.25);color:var(--blue-200);
}
.mega-ico svg{width:19px;height:19px}
.mega-item:hover .mega-ico{color:var(--green-400)}
.mega-txt strong{display:block;font-size:15px;color:#fff;line-height:1.4}
.mega-txt span{display:block;font-size:13px;color:var(--muted);font-weight:500;line-height:1.5;margin-top:2px}
.mega-foot{
  margin-top:14px;padding-top:14px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;
}

/* mobile */
.burger{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-2);
  place-items:center;background:rgba(255,255,255,.04);flex:none;
}
.burger svg{width:22px;height:22px}
.mobile-nav{
  position:fixed;inset:0;z-index:99;background:rgba(7,11,20,.98);backdrop-filter:blur(20px);
  padding:calc(var(--header-h) + 20px) 24px 40px;overflow-y:auto;
  opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s;
}
.mobile-nav.is-open{opacity:1;visibility:visible}
.mobile-nav ul{display:grid;gap:4px}
.mobile-nav a{display:block;padding:15px 16px;border-radius:14px;font-size:17px;font-weight:700;color:var(--ink-2)}
.mobile-nav a:hover,.mobile-nav a[aria-current="page"]{background:rgba(255,255,255,.06);color:#fff}
.mobile-nav .m-sub a{font-size:15.5px;padding:11px 16px;color:var(--muted)}
.mobile-nav .m-label{
  padding:18px 16px 8px;font-size:12.5px;font-weight:800;letter-spacing:.06em;color:var(--blue-300);
}
.mobile-nav .btn{margin-top:22px}

@media (max-width:1080px){
  .nav{display:none}
  .burger{display:grid}
}
/* الوضع الأفقي على الجوال: المساحة الرأسية شحيحة — عمودان بدل عمود واحد */
@media (max-width:1080px) and (max-height:560px) and (orientation:landscape){
  .mobile-nav{padding-top:calc(var(--header-h) + 10px);padding-bottom:24px}
  .mobile-nav ul{grid-template-columns:1fr 1fr;column-gap:20px}
  .mobile-nav .m-label{grid-column:1 / -1;padding:12px 16px 4px}
  .mobile-nav a{padding-block:12px}
  .mobile-nav .btn{margin-top:16px}
}
/* تحت 640px لا يتّسع الشريط للزر — القائمة الجانبية تحمل زرًا بعرض كامل، والزر العائم دائم الظهور */
@media (max-width:640px){
  .header-cta .btn{display:none}
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position:relative;isolation:isolate;overflow:clip;
  padding-top:calc(var(--header-h) + clamp(42px,6vw,84px));
  padding-bottom:clamp(56px,7vw,104px);
}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(36px,4.5vw,72px);align-items:center}
@media (max-width:1000px){.hero-grid{grid-template-columns:1fr;gap:48px}}

/* ---- خلفية الأورورا ---- */
.hero-bg{position:absolute;inset:-30% -12% auto;height:1150px;z-index:-1;pointer-events:none}
.hero-bg .blob{position:absolute;border-radius:50%;filter:blur(90px);will-change:transform}
.hero-bg .b1{width:min(620px,70vw);height:min(620px,70vw);inset-inline-end:-4%;top:2%;
  background:radial-gradient(circle,rgba(63,143,207,.46),transparent 68%);animation:drift1 22s ease-in-out infinite}
.hero-bg .b2{width:min(520px,60vw);height:min(520px,60vw);inset-inline-start:-6%;top:26%;
  background:radial-gradient(circle,rgba(98,178,47,.30),transparent 68%);animation:drift2 28s ease-in-out infinite}
.hero-bg .b3{width:min(420px,50vw);height:min(420px,50vw);inset-inline-end:26%;top:44%;
  background:radial-gradient(circle,rgba(30,90,138,.42),transparent 70%);animation:drift1 34s ease-in-out infinite reverse}
@keyframes drift1{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(-40px,44px,0) scale(1.09)}}
@keyframes drift2{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(50px,-38px,0) scale(1.12)}}

/* شعاع ضوئي يمسح أعلى القسم */
.hero-bg .rays{
  position:absolute;inset-inline:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(126,217,87,.7),rgba(111,178,230,.7),transparent);
  opacity:.55;animation:sweep 9s var(--ease) infinite;
}
@keyframes sweep{0%,100%{transform:scaleX(.25);opacity:0}50%{transform:scaleX(1);opacity:.6}}

/* ---- نص الهيرو ---- */
.hero h1{margin-top:22px;font-size:clamp(34px,4.4vw,58px);line-height:1.22}
.hero .lead{margin-top:22px}
.hero .btn-row{margin-top:32px}

/* الكلمة المتبدّلة — سطر مستقل حتى لا يُقصّ الحرف العربي */
.rotator{display:block;overflow:hidden;height:1.3em}
.rot-track{display:block;animation:rotate-words 13s var(--ease) infinite}
.rot-track span{
  display:block;height:1.3em;line-height:1.3em;white-space:nowrap;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
@keyframes rotate-words{
  0%,17%   {transform:translateY(0)}
  23%,42%  {transform:translateY(-20%)}
  48%,67%  {transform:translateY(-40%)}
  73%,92%  {transform:translateY(-60%)}
  98%,100% {transform:translateY(-80%)}
}

/* شرائط الأرقام تحت الأزرار */
.hero-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.hero-pills li{
  padding:12px 18px;border-radius:16px;border:1px solid var(--line);
  background:linear-gradient(150deg,rgba(255,255,255,.05),rgba(255,255,255,.012));
  backdrop-filter:blur(6px);
}
.hero-pills strong{display:block;font-size:16px;font-weight:900;color:#fff;letter-spacing:-.01em}
.hero-pills span{display:block;font-size:12.8px;color:var(--muted);font-weight:600;margin-top:2px}

/* ==========================================================================
   HERO STAGE — مشهد المنتج الحي
   ========================================================================== */
.hero-stage{position:relative;perspective:1600px;padding-bottom:30px}

.stage-main{
  position:relative;border:1px solid var(--line-2);border-radius:var(--r-xl);
  background:linear-gradient(158deg,rgba(24,41,66,.94),rgba(9,15,28,.92));
  backdrop-filter:blur(14px);box-shadow:var(--sh-lg),0 0 90px -40px rgba(63,143,207,.7);
  transform:rotateY(5deg) rotateX(1.5deg);transform-style:preserve-3d;
  transition:transform .6s var(--ease);
}
.hero-stage:hover .stage-main{transform:rotateY(0deg) rotateX(0deg)}
[dir="rtl"] .stage-main{transform:rotateY(-5deg) rotateX(1.5deg)}

.sm-head{display:flex;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid var(--line)}
.sm-av{
  width:42px;height:42px;border-radius:13px;flex:none;display:grid;place-items:center;
  background:var(--grad);color:#04140a;font-weight:900;font-size:13px;letter-spacing:.02em;
  box-shadow:0 8px 22px -10px rgba(98,178,47,.8);
}
.sm-t{min-width:0}
.sm-t strong{display:block;font-size:15px;color:#fff;line-height:1.4}
.sm-t span{display:block;font-size:12.5px;color:var(--muted);font-weight:600}
.sm-live{
  margin-inline-start:auto;flex:none;display:inline-flex;align-items:center;gap:7px;
  font-size:11.5px;font-weight:800;padding:5px 11px;border-radius:999px;
  background:rgba(98,178,47,.14);color:var(--green-400);border:1px solid rgba(98,178,47,.26);
}
.sm-live i{width:6px;height:6px;border-radius:50%;background:var(--green-400);animation:pulse 2s infinite}

/* جسم المحادثة — كل فقاعة تحجز مكانها من البداية فلا يقفز التخطيط */
.sm-body{padding:20px;display:grid;gap:12px;align-content:start}

.bub{
  max-width:84%;padding:12px 16px;font-size:14.2px;line-height:1.7;border-radius:16px;
  opacity:0;animation:bub-in .6s var(--ease) forwards;will-change:transform,opacity;
}
.bub.in{
  justify-self:start;border-end-start-radius:5px;
  background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--ink-2);
}
.bub.out{
  justify-self:end;border-end-end-radius:5px;color:#eafbe2;
  background:linear-gradient(150deg,rgba(78,158,39,.32),rgba(30,90,138,.30));
  border:1px solid rgba(98,178,47,.32);box-shadow:0 12px 32px -20px rgba(98,178,47,1);
}
@keyframes bub-in{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}

.b-1{grid-row:1;animation-delay:.4s}
.b-2{grid-row:2;animation-delay:1.7s}
.b-3{grid-row:3;animation-delay:2.9s}
.b-4{grid-row:4;animation-delay:4.2s}

/* مؤشر الكتابة يتشارك الصف مع آخر رد ثم يختفي عند وصوله */
.typing{
  grid-row:4;justify-self:end;align-self:start;
  display:flex;gap:5px;padding:14px 16px;border-radius:16px;border-end-end-radius:5px;
  background:rgba(255,255,255,.06);border:1px solid var(--line);
  opacity:0;animation:typing-show 4.6s var(--ease) forwards;
}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--blue-300);animation:dot 1.3s infinite}
.typing i:nth-child(2){animation-delay:.18s}
.typing i:nth-child(3){animation-delay:.36s}
@keyframes dot{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}
@keyframes typing-show{0%,64%{opacity:0}70%,88%{opacity:1}94%,100%{opacity:0}}

/* شريط سفلي: النتيجة المسجَّلة */
.sm-foot{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  padding:14px 20px;border-top:1px solid var(--line);background:rgba(255,255,255,.02);
  border-radius:0 0 calc(var(--r-xl) - 1px) calc(var(--r-xl) - 1px);
}
.sf-item{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;color:var(--ink-2)}
.sf-item i{width:6px;height:6px;border-radius:50%;background:var(--blue-400);flex:none}
.sf-item.ok i{background:var(--green-400);box-shadow:0 0 0 3px rgba(126,217,87,.18)}
/* تبقى الأعمدة بجوار البنود — الزاوية المقابلة محجوزة للبطاقة العائمة */
.sf-bars{display:flex;align-items:flex-end;gap:4px;height:26px}
.sf-bars i{
  width:7px;border-radius:3px 3px 1px 1px;background:var(--grad);opacity:.9;
  height:var(--h);transform-origin:bottom;animation:bar 4.5s var(--ease) infinite;
}
.sf-bars i:nth-child(2){animation-delay:.12s}.sf-bars i:nth-child(3){animation-delay:.24s}
.sf-bars i:nth-child(4){animation-delay:.36s}.sf-bars i:nth-child(5){animation-delay:.48s}
.sf-bars i:nth-child(6){animation-delay:.6s}
@keyframes bar{0%,100%{transform:scaleY(.5)}50%{transform:scaleY(1)}}

/* بطاقة عائمة واحدة تتدلّى من الزاوية السفلية */
.float{
  position:absolute;z-index:3;bottom:-26px;inset-inline-end:-26px;
  display:flex;align-items:center;gap:11px;
  padding:13px 16px;border-radius:16px;border:1px solid rgba(98,178,47,.3);
  background:rgba(11,19,34,.94);backdrop-filter:blur(18px);
  box-shadow:var(--sh-lg),0 0 44px -20px rgba(98,178,47,.8);
  opacity:0;animation:float-in .7s var(--ease) 5.2s forwards;
}
@keyframes float-in{from{opacity:0;transform:translateY(16px) scale(.94)}to{opacity:1;transform:none}}
.float strong{display:block;font-size:13.5px;color:#fff;line-height:1.4}
.float > span > span{display:block;font-size:12px;color:var(--muted);font-weight:600;margin-top:1px}
.float .fi{
  width:32px;height:32px;border-radius:10px;flex:none;display:grid;place-items:center;
  background:rgba(98,178,47,.18);border:1px solid rgba(98,178,47,.4);color:var(--green-400);
}
.float .fi svg{width:16px;height:16px}

@media (max-width:1000px){
  .stage-main,[dir="rtl"] .stage-main{transform:none}
  .hero-stage{padding-bottom:0}
  .float{position:static;margin-top:14px;width:fit-content;max-width:100%;animation-delay:5.2s}
}
@media (max-width:640px){
  .hero .btn-row{flex-direction:column;align-items:stretch}
  .hero .btn-row .btn{width:100%}
  .hero-pills{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:24px}
  .hero-pills li{padding:11px 14px}
  .hero-pills li:last-child{grid-column:1 / -1}
  .hero-pills strong{font-size:14.5px}
}
@media (max-width:560px){
  .bub{max-width:94%;font-size:13.6px}
  .sm-foot{gap:10px}
  .sf-item{font-size:11.8px}
}

/* trust strip */
.trust{border-block:1px solid var(--line);padding-block:22px;background:rgba(10,17,32,.4)}
.trust-inner{display:flex;align-items:center;gap:clamp(20px,4vw,46px);flex-wrap:wrap;justify-content:center}
.trust-label{font-size:13px;font-weight:800;color:var(--muted);letter-spacing:.02em}
.trust-item{display:inline-flex;align-items:center;gap:9px;font-size:14.5px;font-weight:700;color:var(--ink-2)}
.trust-item svg{width:17px;height:17px;color:var(--blue-300)}

/* ==========================================================================
   PROBLEM / PAIN
   ========================================================================== */
.pain-card{
  border:1px solid rgba(255,122,89,.2);border-radius:var(--r-lg);padding:26px;
  background:linear-gradient(160deg,rgba(255,122,89,.07),rgba(255,255,255,.012));
}
.pain-card .card-icon{background:linear-gradient(150deg,rgba(255,122,89,.2),rgba(255,122,89,.05));
  border-color:rgba(255,122,89,.3);color:var(--warn-2)}
.pain-card h3{font-size:19px}
.pain-card p{color:var(--ink-2);font-size:15.5px;margin-top:8px}

/* split compare */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,22px)}
@media (max-width:760px){.compare{grid-template-columns:1fr}}
.compare-col{border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;background:rgba(255,255,255,.02)}
.compare-col.good{border-color:rgba(98,178,47,.28);background:linear-gradient(160deg,rgba(98,178,47,.07),rgba(255,255,255,.012))}
.compare-col h3{font-size:19px;margin-bottom:16px;display:flex;align-items:center;gap:10px}

/* ==========================================================================
   SERVICES
   ========================================================================== */
.svc-card{display:flex;flex-direction:column;height:100%}
.svc-card .num{
  position:absolute;inset-inline-end:22px;top:18px;font-size:44px;font-weight:900;
  color:rgba(255,255,255,.045);letter-spacing:-.04em;line-height:1;
}
.svc-card .tag-list{margin-top:auto;padding-top:18px}
.svc-card .link-arrow{margin-top:18px}

/* ==========================================================================
   PROCESS
   ========================================================================== */
.steps{position:relative;display:grid;gap:clamp(16px,2vw,22px);grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.step{border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;background:rgba(255,255,255,.025);position:relative}
.step-n{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;font-weight:900;font-size:17px;
  background:var(--grad);color:#04140a;margin-bottom:18px;box-shadow:0 10px 26px -12px rgba(98,178,47,.6);
}
.step h3{font-size:18.5px;margin-bottom:9px}
.step p{color:var(--ink-2);font-size:15px}
.step-dur{margin-top:14px;font-size:13px;font-weight:700;color:var(--blue-300)}

/* ==========================================================================
   STATS
   ========================================================================== */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:clamp(14px,2vw,20px)}
.stat{
  border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 22px;text-align:center;
  background:linear-gradient(170deg,rgba(63,143,207,.09),rgba(255,255,255,.012));
}
.stat-v{font-size:clamp(30px,4vw,44px);font-weight:900;letter-spacing:-.035em;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-l{margin-top:10px;font-size:14.5px;color:var(--ink-2);font-weight:700}
.stat-s{margin-top:4px;font-size:12.5px;color:var(--muted)}

/* ==========================================================================
   INDUSTRIES TABS
   ========================================================================== */
.tabs{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:34px}
.tab{
  padding:12px 22px;border-radius:var(--r-pill);border:1px solid var(--line-2);
  font-size:15px;font-weight:700;color:var(--ink-2);background:rgba(255,255,255,.03);
  transition:all .22s var(--ease);
}
.tab:hover{border-color:var(--blue-300);color:#fff}
.tab[aria-selected="true"]{background:var(--grad);color:#04140a;border-color:transparent;box-shadow:0 10px 26px -14px rgba(98,178,47,.7)}
.tabpanel[hidden]{display:none}
.tabpanel{animation:fadeUp .4s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ==========================================================================
   MARQUEE (tech / integrations)
   ========================================================================== */
.marquee{overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:14px;width:max-content;animation:slide 42s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
/* في RTL يبدأ الشريط من الحافة اليمنى ويفيض يسارًا — فالإزاحة يجب أن تكون موجبة،
   وإلا خرج الشريط كاملًا خارج الشاشة وظهر القسم فارغًا. */
[dir="rtl"] .marquee-track{animation-name:slide-rtl}
@keyframes slide-rtl{from{transform:translateX(0)}to{transform:translateX(50%)}}
.mq-item{
  display:inline-flex;align-items:center;gap:9px;padding:12px 20px;border-radius:var(--r-pill);
  border:1px solid var(--line);background:rgba(255,255,255,.03);font-size:14.5px;font-weight:700;color:var(--ink-2);
  white-space:nowrap;
}
.mq-item svg{width:16px;height:16px;color:var(--blue-300)}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq{max-width:900px;margin-inline:auto;display:grid;gap:12px}
.faq-item{border:1px solid var(--line);border-radius:var(--r);background:rgba(255,255,255,.025);overflow:hidden;
  transition:border-color .25s,background .25s}
.faq-item.is-open{border-color:rgba(63,143,207,.34);background:rgba(63,143,207,.055)}
.faq-q{
  width:100%;display:flex;align-items:center;gap:16px;padding:20px 24px;text-align:start;
  font-size:16.5px;font-weight:700;color:#fff;line-height:1.55;
}
.faq-ico{
  width:26px;height:26px;border-radius:50%;flex:none;margin-inline-start:auto;display:grid;place-items:center;
  border:1px solid var(--line-2);color:var(--blue-300);transition:transform .3s var(--ease),background .25s;
}
.faq-ico svg{width:14px;height:14px}
.faq-item.is-open .faq-ico{transform:rotate(45deg);background:rgba(63,143,207,.2)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .38s var(--ease)}
.faq-a > div{padding:0 24px 22px;color:var(--ink-2);font-size:15.5px;line-height:1.85}
.faq-a p + p{margin-top:12px}

/* ==========================================================================
   CTA + FORM
   ========================================================================== */
.cta-panel{
  border:1px solid var(--line-2);border-radius:var(--r-xl);padding:clamp(30px,4.5vw,60px);
  background:
    radial-gradient(120% 130% at 12% 0%,rgba(63,143,207,.22),transparent 62%),
    radial-gradient(100% 120% at 96% 100%,rgba(98,178,47,.18),transparent 62%),
    rgba(14,23,38,.9);
  box-shadow:var(--sh-lg);position:relative;overflow:hidden;
}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:start}
@media (max-width:900px){.cta-grid{grid-template-columns:1fr}}

.field{display:grid;gap:7px;margin-bottom:15px}
.field label{font-size:13.8px;font-weight:700;color:var(--ink-2)}
.field label .req{color:var(--warn-2)}
.field input,.field textarea,.field select{
  width:100%;padding:14px 16px;border-radius:var(--r-sm);
  border:1px solid var(--line-2);background:rgba(7,11,20,.6);color:var(--ink);
  /* 16px حدّ أدنى إلزامي: أي قيمة أقل تجعل iOS يكبّر الصفحة تلقائيًا عند لمس الحقل */
  font-size:16px;transition:border-color .2s,background .2s,box-shadow .2s;
}
.field textarea{min-height:104px;resize:vertical}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237d92a8' stroke-width='2.4' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-size:18px;background-position:left 16px center;padding-inline-end:16px}
[dir="ltr"] .field select{background-position:right 16px center}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--blue-400);background:rgba(7,11,20,.85);box-shadow:0 0 0 4px rgba(63,143,207,.14)}
.field input::placeholder,.field textarea::placeholder{color:#5f748c}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}
@media (max-width:520px){.field-row{grid-template-columns:1fr}}
.form-note{margin-top:14px;font-size:13px;color:var(--muted);line-height:1.7}
.field-err{margin-top:-2px;font-size:13.2px;font-weight:700;color:var(--warn-2)}
.field [aria-invalid="true"]{border-color:var(--warn);background:rgba(255,122,89,.07)}
.field [aria-invalid="true"]:focus{box-shadow:0 0 0 4px rgba(255,122,89,.16)}
.form-ok{
  display:none;padding:26px;border-radius:var(--r);text-align:center;
  border:1px solid rgba(98,178,47,.4);background:rgba(98,178,47,.1);
}
.form-ok.is-on{display:block}
.form-ok h3{font-size:20px;margin-bottom:8px}
.form-ok p{color:var(--ink-2);font-size:15px}

.contact-line{display:flex;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.contact-line:last-child{border-bottom:none}
.contact-line .ci{
  width:44px;height:44px;border-radius:13px;flex:none;display:grid;place-items:center;
  background:rgba(63,143,207,.14);border:1px solid rgba(63,143,207,.26);color:var(--blue-200);
}
.contact-line .ci svg{width:20px;height:20px}
.contact-line strong{display:block;font-size:15.5px;color:#fff}
.contact-line span{display:block;font-size:13.5px;color:var(--muted)}
/* الأرقام والبريد يجب أن تُقرأ يسارًا-يمينًا داخل صفحة RTL وإلا انقلب ترتيبها */
[data-phone-text],[data-email-text],.ltr{direction:ltr;unicode-bidi:isolate;text-align:start}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{border-top:1px solid var(--line);background:rgba(7,11,20,.6);padding-block:clamp(44px,6vw,72px) 28px;margin-top:clamp(48px,6vw,80px)}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:clamp(26px,3vw,44px)}
@media (max-width:880px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}
.foot-about p{margin-top:16px;color:var(--muted);font-size:14.8px;max-width:42ch}
.foot-social{display:flex;gap:10px;margin-top:20px}
.foot-social a{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  border:1px solid var(--line-2);color:var(--ink-2);transition:all .22s var(--ease);
}
.foot-social a:hover{border-color:var(--blue-300);color:#fff;background:rgba(63,143,207,.14);transform:translateY(-2px)}
.foot-social svg{width:18px;height:18px}
.foot-col h4{font-size:14px;font-weight:800;color:#fff;margin-bottom:16px;letter-spacing:.01em}
.foot-col ul{display:grid;gap:11px}
.foot-col a{font-size:14.8px;color:var(--muted);transition:color .2s}
.foot-col a:hover{color:var(--blue-300)}
.foot-bottom{
  margin-top:clamp(32px,4vw,52px);padding-top:24px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.8px;color:var(--muted);
}
.foot-bottom a:hover{color:var(--blue-300)}
.foot-legal{display:flex;gap:20px;flex-wrap:wrap}
.foot-reg{display:block;margin-top:7px;font-size:12.8px;color:var(--muted);line-height:1.7}

/* floating whatsapp */
.fab{
  position:fixed;inset-inline-end:22px;bottom:22px;z-index:90;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:#25D366;color:#04140a;box-shadow:0 16px 40px -12px rgba(37,211,102,.7);
  transition:transform .25s var(--ease);
}
.fab:hover{transform:scale(1.08)}
.fab svg{width:29px;height:29px}
@media (max-width:560px){.fab{width:52px;height:52px;inset-inline-end:16px;bottom:16px}}

/* ==========================================================================
   INNER PAGE (service / legal)
   ========================================================================== */
.page-hero{padding-top:calc(var(--header-h) + clamp(40px,6vw,72px));padding-bottom:clamp(30px,4vw,52px)}
.crumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:13.5px;color:var(--muted);margin-bottom:20px}
.crumbs a:hover{color:var(--blue-300)}
.crumbs li{display:flex;gap:8px;align-items:center}
.crumbs li:not(:last-child)::after{content:"/";color:var(--line-3)}
.crumbs [aria-current]{color:var(--ink-2)}

.prose{max-width:78ch}
.prose h2{font-size:clamp(23px,2.6vw,32px);margin-top:44px;margin-bottom:14px}
.prose h3{font-size:clamp(19px,2vw,23px);margin-top:30px;margin-bottom:10px}
.prose p{color:var(--ink-2);font-size:16px;margin-bottom:14px}
.prose ul{display:grid;gap:10px;margin-bottom:18px}
.prose ul li{display:flex;gap:10px;color:var(--ink-2);font-size:15.8px;line-height:1.7}
.prose ul li::before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--blue-400);margin-top:11px}
.prose a{color:var(--blue-300);text-decoration:underline;text-underline-offset:3px}
.prose strong{color:#fff}

.toc{
  border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;background:rgba(255,255,255,.025);
  position:sticky;top:calc(var(--header-h) + 22px);
}
.toc h4{font-size:13px;font-weight:800;color:var(--blue-300);margin-bottom:14px;letter-spacing:.04em}
.toc ul{display:grid;gap:9px}
.toc a{font-size:14.5px;color:var(--muted);transition:color .2s;line-height:1.5;display:block}
.toc a:hover{color:#fff}
/* المحتوى يبدأ من حافة القراءة، والفهرس على الجانب المقابل */
.doc-grid{display:grid;grid-template-columns:1fr 250px;gap:clamp(28px,4vw,56px);align-items:start}
.doc-grid .toc{order:2}
.doc-grid .prose{order:1;max-width:none}
@media (max-width:900px){.doc-grid{grid-template-columns:1fr}.toc{position:static;order:1}.doc-grid .prose{order:2}}

/* answer block — مُحسَّن لمحركات البحث بالذكاء الاصطناعي (AEO) */
.answer{
  border:1px solid rgba(63,143,207,.3);border-radius:var(--r-lg);padding:24px 26px;
  background:linear-gradient(150deg,rgba(63,143,207,.11),rgba(255,255,255,.012));margin-bottom:8px;
}
.answer .answer-k{font-size:12.5px;font-weight:800;color:var(--blue-300);letter-spacing:.04em;display:block;margin-bottom:10px}
.answer p{font-size:17px;color:var(--ink);line-height:1.85;margin:0}

/* ==========================================================================
   MOTION
   ========================================================================== */
.reveal{opacity:0;transform:translateY(22px)}
.reveal.is-in{opacity:1;transform:none;transition:opacity .65s var(--ease),transform .65s var(--ease)}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;scroll-behavior:auto !important}
  .reveal{opacity:1;transform:none}
  /* عناصر تبدأ مخفية وتظهر بالحركة — يجب إظهارها هنا صراحةً */
  .bub,.float{opacity:1 !important;transform:none !important}
  .typing{display:none}
  .rot-track{transform:none !important}
  .bars i{transform:none !important}
}

/* ==========================================================================
   أهداف اللمس — على الأجهزة اللمسية يجب ألا يقلّ أي رابط عن ~44px ارتفاعًا
   ========================================================================== */
@media (hover:none),(pointer:coarse),(max-width:900px){
  .brand{min-height:44px}

  .foot-col ul{gap:0}
  .foot-col a{display:inline-block;padding-block:11px}

  .foot-legal{gap:6px 18px}
  .foot-legal a{display:inline-block;padding-block:10px}

  .link-arrow{padding-block:9px}

  .crumbs{gap:2px 8px}
  .crumbs a{display:inline-flex;align-items:center;min-height:44px}
  .crumbs li{min-height:44px}

  /* روابط داخل جملة — مستثناة من قاعدة 44px، لكن نوسّعها قليلًا للراحة */
  .form-note a,.prose p a{padding-block:5px}

  .toc ul{gap:0}
  .toc a{padding-block:10px}

  .contact-line{padding-block:18px}

  /* مساحة أسفل الصفحة حتى لا يغطّي الزر العائم آخر المحتوى */
  .site-footer{padding-bottom:86px}
}

/* print */
@media print{
  .site-header,.fab,.mobile-nav,.site-footer,.btn{display:none !important}
  body{background:#fff;color:#111}
  body::before,body::after{display:none}
  h1,h2,h3{color:#000}
}