/* ================================================================
   مهارات.AI — Skillsa.ai · نظام التصميم المشترك
   سمتان (ليلي افتراضيًا / نهاري) · RTL · الهوية: إشارة زرقاء ‎#4F8CFF
   ================================================================ */
:root{
  --bg:#07080D; --bg2:#0B0D15;
  --panel:#10131F; --panel2:#161B2C;
  --line:rgba(255,255,255,.08); --line2:rgba(255,255,255,.16);
  --text:#F3F5FA; --muted:#9AA1B6; --dim:#5F6780;
  --chip:rgba(255,255,255,.03);
  --glass:rgba(16,19,31,.55);

  --blue:#4F8CFF; --blue-ink:#6FA1FF;
  --violet:#8B7CFF; --amber:#FFB454;
  --grad:linear-gradient(110deg,#4F8CFF,#8B7CFF 55%,#C07DFF);
  --on-grad:#FFFFFF;

  --sh-md:0 18px 44px -18px rgba(0,0,0,.7);
  --sh-lg:0 50px 120px -40px rgba(0,0,0,.9);
  --glow-a:rgba(79,140,255,.16); --glow-b:rgba(139,124,255,.14);
  --noise-op:.035;

  --r-md:18px; --r-lg:26px; --r-xl:36px;
  --display:'Alexandria',sans-serif;
  --body:'IBM Plex Sans Arabic',system-ui,sans-serif;
  --num:'Space Grotesk',monospace;
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#F7F8FC; --bg2:#EFF2F8;
  --panel:#FFFFFF; --panel2:#F3F5FB;
  --line:rgba(14,20,36,.09); --line2:rgba(14,20,36,.17);
  --text:#0E1424; --muted:#5A6478; --dim:#8A93A8;
  --chip:rgba(14,20,36,.03);
  --glass:rgba(255,255,255,.6);
  --blue:#3D7DF5; --blue-ink:#2F6BE0;
  --violet:#7A68F0; --amber:#E08900;
  --sh-md:0 16px 40px -18px rgba(30,41,66,.18);
  --sh-lg:0 44px 100px -40px rgba(30,41,66,.28);
  --glow-a:rgba(79,140,255,.12); --glow-b:rgba(139,124,255,.10);
  --noise-op:.025;
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{
  font-family:var(--body);background:var(--bg);color:var(--text);
  line-height:1.9;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  transition:background .35s ease,color .35s ease;
}
body::after{
  content:"";position:fixed;inset:0;z-index:999;pointer-events:none;opacity:var(--noise-op);
  background: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='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img,svg,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:8px}
::selection{background:rgba(79,140,255,.28)}
.sr{position:fixed;top:0;inset-inline-start:0;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}

.container{max-width:1180px;margin-inline:auto;padding-inline:24px}
.section{padding-block:112px}
/* إزاحة التمرير تُدار عالميًا عبر scroll-padding-top على html */
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.55}
h2{font-size:clamp(1.85rem,3.8vw,2.9rem);letter-spacing:-.01em}
.num{font-family:var(--num);direction:ltr;unicode-bidi:isolate;letter-spacing:-.02em}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}

.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-size:.8rem;font-weight:600;color:var(--muted);
  border:1px solid var(--line2);border-radius:999px;padding:.42rem 1.05rem;background:var(--chip)}
.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--blue);box-shadow:0 0 12px var(--blue);animation:pulse 2.4s ease infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.sec-head{max-width:740px;margin-bottom:60px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head h2{margin:1.2rem 0 1rem}
.sec-head p{color:var(--muted);font-size:1.07rem}
.sec-head p b{color:var(--text);font-weight:600}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:.9rem 1.9rem;border-radius:999px;font-weight:600;font-size:.98rem;font-family:var(--display);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,background .2s ease}
.btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.btn-grad{background:var(--grad);color:var(--on-grad);box-shadow:0 12px 36px -12px rgba(79,140,255,.55)}
.btn-grad:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 18px 48px -12px rgba(79,140,255,.7)}
.btn-ghost{border:1px solid var(--line2);background:var(--chip)}
.btn-ghost:hover{border-color:var(--blue);transform:translateY(-2px)}

/* ---------- الترويسة ---------- */
.nav{position:fixed;inset-inline:0;top:0;z-index:100;border-bottom:1px solid var(--line);
  background:color-mix(in srgb,var(--bg) 72%,transparent);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:1.2rem;padding-block:.9rem}
.logo{display:inline-flex;align-items:baseline;font-family:var(--display);font-weight:800;font-size:1.45rem;letter-spacing:-.01em;white-space:nowrap}
.logo b{color:var(--blue);font-family:var(--num);font-weight:700;font-size:.92em;direction:ltr;unicode-bidi:isolate;margin-inline-start:.06em}
.nav-links{display:flex;gap:1.8rem}
.nav-links a{font-size:.92rem;font-weight:500;color:var(--muted);transition:color .15s;position:relative;padding-block:.2rem}
.nav-links a::after{content:"";position:absolute;bottom:-4px;inset-inline-start:0;width:0;height:2px;border-radius:2px;background:var(--blue);transition:width .25s ease}
.nav-links a:hover{color:var(--text)}
.nav-links a.on{color:var(--text)}
.nav-links a.on::after{width:100%}
.nav-tools{display:flex;align-items:center;gap:.7rem}
.lang{font-family:var(--num);font-size:.8rem;font-weight:700;color:var(--muted);
  border:1px solid var(--line2);border-radius:10px;padding:.35rem .7rem;cursor:default;position:relative}
.lang:hover::after{content:"النسخة الإنجليزية قريبًا";position:absolute;top:calc(100% + 8px);inset-inline-end:0;white-space:nowrap;
  font-family:var(--body);font-weight:500;font-size:.74rem;color:var(--text);
  background:var(--panel2);border:1px solid var(--line2);border-radius:10px;padding:.3rem .8rem;box-shadow:var(--sh-md);z-index:5}
.tgl{width:40px;height:40px;border-radius:12px;border:1px solid var(--line2);display:grid;place-items:center;
  color:var(--muted);cursor:pointer;transition:border-color .15s,color .15s;background:var(--chip)}
.tgl:hover{border-color:var(--blue);color:var(--text)}
.tgl svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.i-sun{display:none}
:root[data-theme="light"] .i-sun{display:block}
:root[data-theme="light"] .i-moon{display:none}
.nav .btn{padding:.58rem 1.35rem;font-size:.88rem}
.burger{display:none}
.m-menu{display:none}

/* ---------- بطل الرئيسية: نص + فيديو ---------- */
.hero{position:relative;padding:165px 0 95px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(700px 460px at 82% 5%,var(--glow-a),transparent 65%),
             radial-gradient(760px 520px at 10% 95%,var(--glow-b),transparent 65%)}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.55;
  background-image:radial-gradient(circle,var(--line2) 1px,transparent 1.4px);background-size:34px 34px;
  mask-image:radial-gradient(ellipse 70% 60% at 60% 30%,#000 25%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 60% 30%,#000 25%,transparent 75%)}
.hero-split{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.3rem);font-weight:800;line-height:1.35;letter-spacing:-.02em;margin:1.5rem 0 1.3rem}
.hero-sub{color:var(--muted);font-size:clamp(1rem,1.5vw,1.15rem);max-width:540px}
.hero-sub b{color:var(--text);font-weight:600}
.rot-line{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap;margin-top:2.2rem;
  font-family:var(--display);font-weight:600;font-size:clamp(1rem,1.7vw,1.2rem);color:var(--muted)}
.rot{position:relative;height:1.75em;overflow:hidden;border:1px solid var(--line2);border-radius:12px;
  background:var(--panel);padding-inline:1.1rem;min-width:10.5ch;box-shadow:inset 0 0 30px rgba(79,140,255,.06)}
.rot ul{animation:words 12s cubic-bezier(.85,0,.15,1) infinite}
.rot li{height:1.75em;line-height:1.75em;color:var(--text);white-space:nowrap;text-align:center}
@keyframes words{0%,13%{transform:translateY(0)}16.6%,29.9%{transform:translateY(-1.75em)}
 33.3%,46.6%{transform:translateY(-3.5em)}50%,63.3%{transform:translateY(-5.25em)}
 66.6%,79.9%{transform:translateY(-7em)}83.3%,96.6%{transform:translateY(-8.75em)}100%{transform:translateY(-10.5em)}}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2.4rem}
.hero-meta{display:flex;gap:1.5rem;flex-wrap:wrap;margin-top:2.2rem;color:var(--dim);font-size:.85rem;font-weight:500}
.hero-meta span{display:inline-flex;align-items:center;gap:.45rem}
.hero-meta svg{width:14px;height:14px;stroke:var(--blue);fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}

/* إطار الفيديو الزجاجي */
.vid-wrap{position:relative}
.vid-frame{position:relative;border-radius:28px;padding:10px;overflow:hidden;
  background:var(--glass);border:1px solid var(--line2);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:var(--sh-lg),0 0 90px -25px rgba(79,140,255,.35)}
.vid-frame::before{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background:linear-gradient(145deg,rgba(255,255,255,.12),transparent 40%)}
.vid-box{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:16/9;
  background:radial-gradient(80% 120% at 80% 10%,rgba(79,140,255,.25),transparent 60%),
             radial-gradient(80% 120% at 15% 90%,rgba(139,124,255,.22),transparent 60%),var(--bg2)}
.vid-box video{width:100%;height:100%;object-fit:cover}
.vid-ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--dim)}
.vid-ph svg{width:56px;height:56px;stroke:currentColor;fill:none;stroke-width:1.4;opacity:.6}
.vid-cap{position:absolute;bottom:20px;inset-inline-start:20px;z-index:2;
  display:inline-flex;flex-direction:column;gap:.05rem;
  background:color-mix(in srgb,var(--bg) 55%,transparent);border:1px solid rgba(255,255,255,.18);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-radius:16px;padding:.6rem 1.15rem;color:#fff}
.vid-cap b{font-family:var(--display);font-weight:700;font-size:.98rem;line-height:1.6}
.vid-cap span{font-size:.74rem;font-weight:500;color:rgba(255,255,255,.75);display:inline-flex;align-items:center;gap:.4rem}
.vid-cap span i{width:5px;height:5px;border-radius:50%;background:var(--blue);box-shadow:0 0 8px var(--blue)}
.vid-badge{position:absolute;top:22px;inset-inline-end:22px;z-index:2;display:inline-flex;align-items:center;gap:.45rem;
  font-size:.72rem;font-weight:600;color:#fff;background:rgba(0,0,0,.4);border:1px solid rgba(255,255,255,.2);
  backdrop-filter:blur(10px);border-radius:999px;padding:.3rem .85rem}
.vid-badge i{width:6px;height:6px;border-radius:50%;background:#FF5C5C;animation:pulse 1.6s ease infinite}

/* شريط متحرك */
.marquee{border-block:1px solid var(--line);padding-block:1.1rem;overflow:hidden;background:var(--bg2);
  mask-image:linear-gradient(to left,transparent,#000 12%,#000 88%,transparent);
  -webkit-mask-image:linear-gradient(to left,transparent,#000 12%,#000 88%,transparent)}
.marquee .track{display:flex;gap:3rem;width:max-content;animation:mq 36s linear infinite;
  font-family:var(--display);font-weight:500;font-size:.95rem;color:var(--dim)}
.marquee span{display:inline-flex;align-items:center;gap:3rem;white-space:nowrap}
.marquee i{color:var(--blue);font-style:normal;opacity:.7}
@keyframes mq{to{transform:translateX(50%)}}

/* ---------- قسم الكينوت: البيان + المنحنى ---------- */
.keynote{display:grid;grid-template-columns:.85fr 1.15fr;gap:54px;align-items:center}
.kn-copy .eyebrow{margin-bottom:1.6rem}
.kn{font-family:var(--display);font-weight:800;letter-spacing:-.02em;
  font-size:clamp(1.55rem,3.2vw,2.5rem);line-height:1.65;color:var(--dim);margin-bottom:1rem}
.kn b{color:var(--text);font-weight:800}
.kn.final{margin-top:1.4rem}
.kn-note{margin-top:2rem;color:var(--muted);font-size:.98rem;max-width:420px}
.chart-wrap{background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);
  border-radius:var(--r-xl);padding:clamp(1.3rem,2.6vw,2.4rem);position:relative;overflow:hidden}
.chart-wrap::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(560px 300px at 18% 12%,var(--glow-a),transparent 70%)}
.legend{display:flex;gap:1.4rem;flex-wrap:wrap;margin-bottom:1.4rem;font-size:.84rem;font-weight:500;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:.55rem}
.legend i{width:22px;height:3px;border-radius:3px;display:inline-block}
.lg-old{background:#828CA5}
.lg-ai{background:var(--grad)}
.lg-you{background:repeating-linear-gradient(90deg,var(--amber) 0 6px,transparent 6px 11px)}
.chart{direction:ltr}
.chart text{font-family:var(--body);fill:var(--dim);font-size:13px}
.chart .lbl-en{font-family:var(--num)}
.axis{stroke:var(--line2);stroke-width:1}
.gridline{stroke:var(--line);stroke-width:1;stroke-dasharray:2 6}
.ln{fill:none;stroke-width:3;stroke-linecap:round}
.ln-old{stroke:#828CA5}
.ln-ai{stroke:url(#gradLine)}
.ln-you{stroke:var(--amber);stroke-width:2.4;stroke-dasharray:2 8;opacity:.95}
.draw{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 2.2s cubic-bezier(.6,0,.2,1) forwards}
.d1{animation-delay:.2s}.d2{animation-delay:.7s}.d3{animation-delay:1.3s}
@keyframes draw{to{stroke-dashoffset:0}}
.gap-line{stroke:var(--violet);stroke-width:1.4;stroke-dasharray:4 5;opacity:.85}
.pt circle.core{fill:var(--panel);stroke:#828CA5;stroke-width:2}
.pt.hot circle.core{stroke:var(--blue)}
.pt .halo{fill:var(--blue);opacity:.18;animation:halo 2.2s ease infinite}
@keyframes halo{0%,100%{opacity:.22}50%{opacity:.05}}
.pt .tip{opacity:0;transition:opacity .2s ease}
.pt:hover .tip{opacity:1}
.tip rect{fill:var(--panel2);stroke:var(--line2)}
.tip text{fill:var(--text);font-size:12.5px}
.chart-note{margin-top:1.2rem;color:var(--dim);font-size:.83rem;display:flex;align-items:center;gap:.5rem}
.chart-note svg{width:15px;height:15px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;flex-shrink:0}

/* ---------- التجربة (نماذج التفكير) ---------- */
.exp-tabs{display:flex;gap:.7rem;flex-wrap:wrap;justify-content:center;margin-bottom:3rem}
.exp-tabs label,.filter label{font-family:var(--display);font-weight:600;font-size:.94rem;color:var(--muted);
  border:1px solid var(--line2);border-radius:999px;padding:.6rem 1.45rem;cursor:pointer;transition:all .2s ease;background:var(--chip)}
.exp-tabs label:hover,.filter label:hover{color:var(--text);border-color:var(--blue)}
.exp:has(#t1:checked) label[for=t1],.exp:has(#t2:checked) label[for=t2],
.exp:has(#t3:checked) label[for=t3],.exp:has(#t4:checked) label[for=t4]{
  color:var(--on-grad);background:var(--grad);border-color:transparent;box-shadow:0 8px 26px -8px rgba(79,140,255,.55)}
.panel{display:none;grid-template-columns:340px 1fr;gap:22px;align-items:stretch}
.exp:has(#t1:checked) #p1,.exp:has(#t2:checked) #p2,
.exp:has(#t3:checked) #p3,.exp:has(#t4:checked) #p4{display:grid;animation:panelIn .5s ease both}
@keyframes panelIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.insight{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:1.8rem 1.7rem;display:flex;flex-direction:column;gap:1rem;box-shadow:var(--sh-md)}
.insight .tag{font-size:.76rem;font-weight:600;color:var(--blue);letter-spacing:.04em}
.insight h3{font-size:1.28rem}
.insight p{color:var(--muted);font-size:.92rem;flex:1}
.mix{display:flex;height:10px;border-radius:99px;overflow:hidden;gap:3px}
.mix i{display:block;height:100%;border-radius:99px}
.mix .m1{background:var(--blue)}.mix .m2{background:var(--violet)}.mix .m3{background:#828CA5}
.mix-lbl{display:flex;justify-content:space-between;font-size:.74rem;color:var(--dim);font-weight:500}
.models{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.model{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:1.7rem 1.5rem 1.5rem;display:flex;flex-direction:column;gap:.85rem;overflow:hidden;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.model::before{content:"";position:absolute;inset-inline:0;top:0;height:2px;background:var(--grad);opacity:0;transition:opacity .25s ease}
.model:hover{transform:translateY(-6px);border-color:var(--line2);box-shadow:var(--sh-lg)}
.model:hover::before{opacity:1}
.model .tag{font-size:.72rem;font-weight:600;color:var(--violet);letter-spacing:.05em}
.model h3{font-size:1.26rem}
.model .quote{font-size:.93rem;color:var(--text);font-weight:500;line-height:1.85;
  padding-inline-start:.9rem;border-inline-start:2px solid var(--blue);flex:1}
.model .frame{align-self:flex-start;font-size:.76rem;font-weight:600;color:var(--muted);
  border:1px solid var(--line2);border-radius:999px;padding:.26rem .9rem}
.model .try{display:inline-flex;align-items:center;gap:.45rem;font-size:.85rem;font-weight:600;color:var(--blue-ink);margin-top:.2rem}
.model .try svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
.model .try:hover svg{transform:translateX(-4px)}

/* ---------- شبكة المهارات ---------- */
.skills-bg{background:var(--bg2);border-block:1px solid var(--line)}
.filter{display:flex;gap:.6rem;flex-wrap:wrap;justify-content:center;margin-bottom:2.8rem}
.filter label{font-size:.86rem;padding:.5rem 1.25rem}
.skills:has(#f0:checked) label[for=f0],.skills:has(#f1:checked) label[for=f1],
.skills:has(#f2:checked) label[for=f2],.skills:has(#f3:checked) label[for=f3],
.skills:has(#f4:checked) label[for=f4]{color:var(--on-grad);background:var(--grad);border-color:transparent}
.skills:has(#f1:checked) .sk:not(.c1),.skills:has(#f2:checked) .sk:not(.c2),
.skills:has(#f3:checked) .sk:not(.c3),.skills:has(#f4:checked) .sk:not(.c4){display:none}
.sk-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.sk{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);padding:1.3rem 1.2rem 1.15rem;
  display:flex;flex-direction:column;gap:.5rem;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;animation:panelIn .4s ease both}
.sk:hover{transform:translateY(-4px);border-color:var(--blue);box-shadow:var(--sh-md)}
.sk .ico{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;margin-bottom:.3rem}
.c1 .ico{background:rgba(79,140,255,.12);color:var(--blue)}
.c2 .ico{background:rgba(139,124,255,.13);color:var(--violet)}
.c3 .ico{background:rgba(255,180,84,.13);color:var(--amber)}
.c4 .ico{background:rgba(130,140,165,.16);color:var(--muted)}
.sk .ico svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sk h3{font-size:.99rem}
.sk p{font-size:.8rem;color:var(--muted);line-height:1.75;flex:1}
.diff{display:flex;align-items:center;gap:.45rem;font-size:.7rem;font-weight:600;color:var(--dim)}
.diff i{width:6px;height:6px;border-radius:50%;background:var(--line2)}
.diff.l1 i:nth-child(-n+1),.diff.l2 i:nth-child(-n+2),.diff.l3 i:nth-child(-n+3){background:var(--blue)}
.sk-minds{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.2rem}
.sk-minds span{font-size:.68rem;font-weight:600;color:var(--muted);background:var(--chip);
  border:1px solid var(--line);border-radius:999px;padding:.14rem .6rem}

/* ---------- قبل / بعد ---------- */
.duel-bg{background:var(--bg2);border-block:1px solid var(--line)}
.switch-row{display:flex;align-items:center;justify-content:center;gap:1.2rem;margin-bottom:3.2rem;font-family:var(--display);font-weight:600}
.sw-lbl{color:var(--dim);transition:color .3s ease;font-size:1rem}
.duel:has(#ai:checked) .sw-new{color:var(--text)}
.duel:not(:has(#ai:checked)) .sw-old{color:var(--text)}
.switch{position:relative;width:74px;height:38px;border-radius:99px;cursor:pointer;display:block;
  background:var(--panel2);border:1px solid var(--line2);transition:all .3s ease}
.switch::after{content:"";position:absolute;top:4px;inset-inline-start:5px;width:28px;height:28px;border-radius:50%;
  background:#828CA5;transition:transform .35s cubic-bezier(.6,0,.2,1),background .3s ease}
.duel:has(#ai:checked) .switch{background:rgba(79,140,255,.14);border-color:rgba(79,140,255,.5)}
.duel:has(#ai:checked) .switch::after{transform:translateX(-36px);background:var(--grad);box-shadow:0 0 22px rgba(79,140,255,.6)}
.duel-grid{display:grid;grid-template-columns:1fr 420px;gap:26px;align-items:stretch}
.stats{display:flex;flex-direction:column;gap:22px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:1.5rem 1.8rem;display:grid;grid-template-columns:1fr auto;gap:.4rem 1.5rem;align-items:center;transition:border-color .3s ease}
.duel:has(#ai:checked) .stat{border-color:rgba(79,140,255,.35)}
.stat .lbl{font-weight:600;font-size:1rem}
.stat .note{grid-column:1;color:var(--dim);font-size:.82rem}
.vals{position:relative;grid-row:1 / span 2;min-width:9ch;text-align:left;height:2.6em}
.vals span{position:absolute;inset-inline-end:0;top:50%;translate:0 -50%;font-family:var(--num);font-weight:700;
  font-size:1.85rem;white-space:nowrap;transition:opacity .35s ease,transform .35s ease;direction:ltr}
.vals .v-old{color:#828CA5}
.vals .v-new{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;opacity:0;transform:translateY(12px)}
.duel:has(#ai:checked) .v-old{opacity:0;transform:translateY(-12px)}
.duel:has(#ai:checked) .v-new{opacity:1;transform:translateY(0)}
.radar-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:1.8rem 1.6rem 1.4rem;display:flex;flex-direction:column;align-items:center;gap:.6rem;box-shadow:var(--sh-md)}
.radar-card h3{font-size:1.02rem;font-weight:600;font-family:var(--body);color:var(--muted)}
.radar text{font-family:var(--body);font-size:12.5px;fill:var(--dim);font-weight:500}
.radar .ring{fill:none;stroke:var(--line)}
.radar .spoke{stroke:var(--line)}
.radar .p-old{fill:rgba(130,140,165,.14);stroke:#828CA5;stroke-width:1.6;transition:opacity .4s ease}
.radar .p-new{fill:rgba(79,140,255,.13);stroke:url(#gradRadar);stroke-width:2.2;opacity:0;transform:scale(.7);
  transform-origin:180px 160px;transition:opacity .5s ease,transform .6s cubic-bezier(.5,1.5,.4,1)}
.duel:has(#ai:checked) .p-new{opacity:1;transform:scale(1)}
.duel:has(#ai:checked) .p-old{opacity:.28}
.radar-key{display:flex;gap:1.4rem;font-size:.8rem;color:var(--dim);font-weight:500}
.radar-key span{display:inline-flex;align-items:center;gap:.45rem}
.radar-key i{width:16px;height:3px;border-radius:2px}
.rk-old{background:#828CA5}.rk-new{background:var(--grad)}

/* ---------- الهاتف / بينتو / أدوات ---------- */
.prod-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;text-align:start;padding-top:165px}
.prod-hero h1{font-size:clamp(2.5rem,5.4vw,4.4rem);font-weight:800;line-height:1.4;letter-spacing:-.02em;margin:1.4rem 0 1.2rem}
.prod-hero .lead{color:var(--muted);font-size:1.08rem;max-width:520px}
.prod-hero .lead b{color:var(--text)}
.dev-badge{display:inline-flex;align-items:center;gap:.6rem;margin-top:1.8rem;font-size:.85rem;font-weight:600;color:var(--amber);
  border:1px solid color-mix(in srgb,var(--amber) 45%,transparent);border-radius:999px;padding:.45rem 1.1rem;background:color-mix(in srgb,var(--amber) 8%,transparent)}
.dev-badge i{width:7px;height:7px;border-radius:50%;background:var(--amber);animation:pulse 2s ease infinite}
.prod-visual{position:relative;display:grid;place-items:center;padding-block:1rem}
.p-float{position:absolute;background:var(--panel);border:1px solid var(--line2);border-radius:16px;
  padding:.8rem 1.05rem;box-shadow:var(--sh-md);font-size:.8rem;font-weight:600;display:flex;align-items:center;gap:.6rem;z-index:2}
.p-float svg{width:17px;height:17px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.p-float small{display:block;font-weight:500;color:var(--dim);font-size:.7rem}
.pf1{top:12%;inset-inline-end:-3%;animation:float 6s ease-in-out infinite}
.pf2{bottom:14%;inset-inline-start:-5%;animation:float 8s 1s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.phone{width:306px;border-radius:48px;padding:12px;position:relative;
  background:linear-gradient(160deg,var(--line2),var(--line));
  box-shadow:var(--sh-lg),0 0 90px -30px rgba(79,140,255,.3);animation:float 7s ease-in-out infinite}
.screen{border-radius:38px;background:var(--bg);border:1px solid var(--line);padding:1.1rem 1.05rem 1rem;overflow:hidden;position:relative}
.notch{width:110px;height:26px;background:#000;border-radius:99px;margin:-4px auto .9rem}
:root[data-theme="light"] .notch{background:#0E1424}
.scr-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}
.scr-logo{font-family:var(--display);font-weight:800;font-size:1rem}
.scr-logo b{color:var(--blue);font-family:var(--num);font-size:.9em;direction:ltr;unicode-bidi:isolate}
.streak{display:inline-flex;align-items:center;gap:.35rem;font-size:.72rem;font-weight:600;color:var(--amber);
  border:1px solid color-mix(in srgb,var(--amber) 40%,transparent);border-radius:99px;padding:.18rem .7rem}
.streak svg{width:11px;height:11px;fill:var(--amber)}
.challenge{background:var(--panel2);border:1px solid var(--line);border-radius:20px;padding:1rem 1rem .9rem;margin-bottom:.85rem}
.challenge .c-tag{font-size:.68rem;font-weight:600;color:var(--violet);margin-bottom:.35rem}
.challenge h4{font-size:.88rem;font-weight:600;line-height:1.75;margin-bottom:.8rem;font-family:var(--body)}
.opts{display:flex;flex-direction:column;gap:.5rem}
.opt{font-size:.79rem;font-weight:500;text-align:start;color:var(--muted);border:1px solid var(--line2);
  border-radius:12px;padding:.48rem .8rem;transition:all .18s ease}
.opt:hover{color:var(--text);border-color:var(--blue);background:rgba(79,140,255,.07)}
.scr-progress{display:flex;align-items:center;gap:.7rem;margin-bottom:.9rem}
.ring{position:relative;width:44px;height:44px;flex-shrink:0}
.ring svg{transform:rotate(-90deg)}
.ring .bgc{fill:none;stroke:var(--line);stroke-width:4}
.ring .fgc{fill:none;stroke:url(#gradRing);stroke-width:4;stroke-linecap:round;stroke-dasharray:113;stroke-dashoffset:32;animation:ringIn 1.6s ease both}
@keyframes ringIn{from{stroke-dashoffset:113}}
.ring b{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--num);font-size:.64rem}
.scr-progress p{font-size:.73rem;color:var(--muted);line-height:1.7}
.scr-progress p b{color:var(--text);display:block;font-size:.79rem}
.prompt{display:flex;align-items:center;gap:.6rem;border:1px solid var(--line2);border-radius:99px;
  padding:.55rem .95rem;font-size:.78rem;color:var(--dim)}
.prompt svg{width:15px;height:15px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;margin-inline-start:auto}
.skmap{display:flex;flex-direction:column;gap:.55rem;margin-bottom:.85rem}
.skrow{background:var(--panel2);border:1px solid var(--line);border-radius:14px;padding:.6rem .8rem}
.skrow .t{display:flex;justify-content:space-between;font-size:.76rem;font-weight:600;margin-bottom:.35rem}
.skrow .t b{font-family:var(--num);color:var(--blue-ink);font-weight:700}
.bar{height:6px;border-radius:99px;background:var(--line);overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:var(--grad)}
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.bx{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.7rem 1.6rem;
  display:flex;flex-direction:column;gap:.7rem;overflow:hidden;position:relative;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.bx:hover{transform:translateY(-5px);border-color:var(--line2);box-shadow:var(--sh-lg)}
.bx.wide{grid-column:span 2}
.bx .tag{font-size:.73rem;font-weight:600;color:var(--blue-ink);letter-spacing:.04em}
.bx h3{font-size:1.25rem}
.bx > p{color:var(--muted);font-size:.9rem}
.bubbles{display:flex;flex-direction:column;gap:.5rem;margin-top:.7rem}
.bub{max-width:85%;font-size:.8rem;padding:.55rem .95rem;border-radius:16px;line-height:1.75}
.bub.ai{background:var(--panel2);border:1px solid var(--line);align-self:flex-start;border-start-start-radius:4px}
.bub.me{background:linear-gradient(110deg,rgba(79,140,255,.2),rgba(139,124,255,.2));border:1px solid rgba(79,140,255,.35);align-self:flex-end;border-start-end-radius:4px}
.tree{direction:ltr;margin-top:.6rem}
.tree line{stroke:var(--line2);stroke-width:1.4}
.tree .hotln{stroke:url(#gradTree);stroke-width:2}
.tree circle{fill:var(--panel2);stroke:var(--line2);stroke-width:1.4}
.tree .hot{stroke:var(--blue);fill:color-mix(in srgb,var(--blue) 16%,var(--panel2))}
.tree text{font-family:var(--body);font-size:11.5px;fill:var(--muted);text-anchor:middle}
.chips-cloud{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:.5rem}
.chips-cloud span{font-size:.8rem;font-weight:600;color:var(--muted);border:1px solid var(--line2);
  border-radius:999px;padding:.4rem 1rem;background:var(--chip);transition:all .2s ease;cursor:default}
.chips-cloud span:hover{color:var(--text);border-color:var(--blue);transform:translateY(-2px)}

/* ---------- قريبًا / انضمام ---------- */
.soon,.join-panel{position:relative;border-radius:var(--r-xl);border:1px solid var(--line2);overflow:hidden;text-align:center;
  padding:clamp(3rem,6vw,4.5rem) clamp(1.5rem,5vw,4rem);
  background:radial-gradient(620px 360px at 85% 0%,var(--glow-a),transparent 60%),
             radial-gradient(620px 380px at 10% 100%,var(--glow-b),transparent 65%),var(--panel)}
.soon h2,.join-panel h2{font-size:clamp(2rem,4.2vw,3rem);margin-bottom:.9rem}
.soon > p,.join-panel > p{color:var(--muted);max-width:540px;margin-inline:auto;font-size:1.03rem}
.join-form{display:flex;gap:.7rem;max-width:520px;margin:2.4rem auto 0;background:var(--chip);
  border:1px solid var(--line2);border-radius:999px;padding:.45rem}
.join-form input{flex:1;background:none;border:none;outline:none;padding-inline:1.2rem;font-size:.95rem;color:var(--text);min-width:0}
.join-form input::placeholder{color:var(--dim)}
.join-form .btn{padding:.72rem 1.7rem;font-size:.92rem;flex-shrink:0}
.join-social{display:flex;align-items:center;justify-content:center;gap:.9rem;margin-top:1.6rem}
.avatars{display:flex}
.avatars i{width:30px;height:30px;border-radius:50%;border:2px solid var(--panel);margin-inline-start:-9px}
.avatars i:nth-child(1){background:linear-gradient(135deg,#4F8CFF,#8B7CFF);margin-inline-start:0}
.avatars i:nth-child(2){background:linear-gradient(135deg,#8B7CFF,#C07DFF)}
.avatars i:nth-child(3){background:linear-gradient(135deg,#3A4260,#828CA5)}
.avatars i:nth-child(4){background:linear-gradient(135deg,#FFB454,#4F8CFF)}
.join-social p{font-size:.85rem;color:var(--muted)}
.join-social b{color:var(--text)}
.join-note{margin-top:1.2rem;font-size:.8rem;color:var(--dim)}
.stores{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-top:2.2rem}
.store{display:inline-flex;align-items:center;gap:.8rem;border:1px solid var(--line2);border-radius:16px;
  padding:.7rem 1.4rem;background:var(--chip);text-align:start;transition:all .2s ease;cursor:default}
.store:hover{border-color:var(--blue);transform:translateY(-2px)}
.store svg{width:24px;height:24px;fill:var(--text)}
.store small{display:block;font-size:.68rem;color:var(--dim);font-weight:500;line-height:1.4}
.store b{font-family:var(--display);font-size:.95rem;line-height:1.4}
.dev-progress{max-width:460px;margin:2.6rem auto 0}
.dev-progress .t{display:flex;justify-content:space-between;font-size:.8rem;font-weight:600;color:var(--muted);margin-bottom:.5rem}
.dev-progress .t b{font-family:var(--num);color:var(--blue-ink)}
.pbar{height:10px;border-radius:99px;background:var(--line);overflow:hidden}
.pbar i{display:block;height:100%;width:72%;border-radius:99px;background:var(--grad);position:relative;overflow:hidden}
.pbar i::after{content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(60deg,transparent 0 10px,rgba(255,255,255,.22) 10px 20px);
  animation:stripes 1.2s linear infinite}
@keyframes stripes{to{transform:translateX(28px)}}

/* ---------- الخط الزمني ---------- */
.timeline{display:grid;grid-template-columns:repeat(5,1fr);position:relative;margin-top:70px}
.timeline::before{content:"";position:absolute;top:7px;inset-inline:6%;height:2px;
  background:linear-gradient(to left,var(--line2) 70%,var(--blue) 92%,var(--violet))}
.tl{position:relative;padding:2rem 1.1rem 0;text-align:center}
.tl i{position:absolute;top:0;inset-inline-start:50%;translate:50% 0;width:16px;height:16px;border-radius:50%;
  background:var(--bg);border:2.5px solid var(--line2)}
.tl.now i{border-color:var(--blue);box-shadow:0 0 0 6px rgba(79,140,255,.15),0 0 24px rgba(79,140,255,.5);animation:pulse 2.2s ease infinite}
.tl .yr{font-family:var(--num);font-size:.8rem;color:var(--dim);font-weight:500;display:block;margin-bottom:.35rem}
.tl h3{font-size:1rem;margin-bottom:.25rem}
.tl p{font-size:.82rem;color:var(--muted)}
.tl.now .yr{color:var(--blue-ink)}
.tl.now h3{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* ---------- بطاقات المدونة ---------- */
.bcards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.bcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.bcard:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:var(--line2)}
.cov{aspect-ratio:16/9;position:relative;overflow:hidden;display:grid;place-items:center}
.cov svg{width:52%;opacity:.9}
.cov-a{background:radial-gradient(120% 160% at 85% 10%,rgba(79,140,255,.55),transparent 55%),radial-gradient(120% 160% at 10% 95%,rgba(139,124,255,.5),transparent 55%),var(--panel2)}
.cov-b{background:radial-gradient(130% 150% at 15% 10%,rgba(255,180,84,.42),transparent 55%),radial-gradient(120% 160% at 90% 90%,rgba(79,140,255,.45),transparent 55%),var(--panel2)}
.cov-c{background:radial-gradient(140% 150% at 50% 0%,rgba(139,124,255,.5),transparent 60%),radial-gradient(120% 160% at 80% 100%,rgba(79,140,255,.4),transparent 55%),var(--panel2)}
.cov-d{background:radial-gradient(130% 150% at 85% 15%,rgba(79,140,255,.5),transparent 55%),radial-gradient(130% 150% at 15% 85%,rgba(255,180,84,.35),transparent 55%),var(--panel2)}
.cov .art{stroke:rgba(255,255,255,.85);fill:none;stroke-width:1.6;stroke-linecap:round}
.bbody{padding:1.4rem 1.4rem 1.3rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.bmeta{display:flex;align-items:center;gap:.8rem;font-size:.74rem;font-weight:600}
.bmeta .cat{color:var(--blue-ink)}
.bmeta .rt{color:var(--dim);display:inline-flex;align-items:center;gap:.3rem}
.bmeta .rt svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
.bcard h3{font-size:1.12rem;line-height:1.7}
.bcard .ex{font-size:.87rem;color:var(--muted);flex:1}
.readmore{display:inline-flex;align-items:center;gap:.45rem;font-size:.86rem;font-weight:600;color:var(--blue-ink);margin-top:.4rem}
.readmore svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
.bcard:hover .readmore svg,.featured:hover .readmore svg{transform:translateX(-4px)}
.blog-layout{display:grid;grid-template-columns:1fr 320px;gap:34px;align-items:start}
.bsearch{display:flex;align-items:center;gap:.7rem;max-width:560px;margin:2rem auto 0;background:var(--chip);
  border:1px solid var(--line2);border-radius:16px;padding:.7rem 1.1rem;color:var(--dim)}
.bsearch svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;flex-shrink:0}
.bsearch input{flex:1;background:none;border:none;outline:none;color:var(--text);font-size:.95rem;min-width:0}
.bsearch input::placeholder{color:var(--dim)}
.kbd{font-family:var(--num);font-size:.7rem;font-weight:600;border:1px solid var(--line2);border-radius:7px;padding:.1rem .5rem;color:var(--dim)}
.bcats{display:flex;gap:.6rem;flex-wrap:wrap;justify-content:center;margin:1.6rem 0 3rem}
.bcats a{font-size:.84rem;font-weight:600;color:var(--muted);border:1px solid var(--line2);border-radius:999px;
  padding:.42rem 1.15rem;background:var(--chip);transition:all .2s ease}
.bcats a:hover{color:var(--text);border-color:var(--blue)}
.bcats a.on{color:var(--on-grad);background:var(--grad);border-color:transparent}
.featured{display:grid;grid-template-columns:1.1fr 1fr;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;background:var(--panel);margin-bottom:34px;transition:box-shadow .25s ease,border-color .25s ease}
.featured:hover{box-shadow:var(--sh-lg);border-color:var(--line2)}
.featured .cov{aspect-ratio:auto;min-height:280px}
.featured .bbody{padding:2rem 2rem 1.8rem;gap:.7rem}
.featured h2{font-size:clamp(1.3rem,2.4vw,1.7rem);line-height:1.65;letter-spacing:0}
.fpill{align-self:flex-start;font-size:.72rem;font-weight:700;color:var(--on-grad);background:var(--grad);border-radius:999px;padding:.24rem .85rem}
.bgrid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.side{display:flex;flex-direction:column;gap:22px;position:sticky;top:100px}
.sbox{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.5rem 1.5rem 1.4rem}
.sbox h3{font-size:1rem;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}
.sbox h3 svg{width:16px;height:16px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.pop{display:flex;flex-direction:column}
.pop a{display:flex;gap:.9rem;padding-block:.75rem;border-top:1px solid var(--line);align-items:flex-start}
.pop a:first-child{border-top:none;padding-top:0}
.pop b{font-family:var(--num);font-size:1.1rem;font-weight:700;line-height:1.6;min-width:1.4ch;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;opacity:.85}
.pop span{font-size:.86rem;font-weight:500;line-height:1.75;transition:color .15s}
.pop a:hover span{color:var(--blue-ink)}
.pop small{display:block;color:var(--dim);font-size:.72rem;font-weight:500}
.tags{display:flex;flex-wrap:wrap;gap:.45rem}
.tags span{font-size:.74rem;font-weight:600;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:.22rem .75rem;transition:all .18s}
.tags span:hover{color:var(--blue-ink);border-color:var(--blue)}
.nl{background:radial-gradient(400px 240px at 80% 0%,var(--glow-a),transparent 65%),var(--panel)}
.nl p{font-size:.85rem;color:var(--muted);margin-bottom:1rem}
.nl-form{display:flex;flex-direction:column;gap:.6rem}
.nl-form input{background:var(--chip);border:1px solid var(--line2);border-radius:12px;padding:.6rem 1rem;outline:none;font-size:.88rem}
.nl-form input:focus{border-color:var(--blue)}
.nl-form .btn{padding:.6rem 1rem;font-size:.88rem;border-radius:12px}

/* ---------- رؤوس الصفحات الداخلية ---------- */
.page-hero{position:relative;padding:175px 0 80px;text-align:center;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(640px 380px at 80% 0%,var(--glow-a),transparent 65%),
             radial-gradient(640px 420px at 12% 100%,var(--glow-b),transparent 70%)}
.page-hero .inner{position:relative;z-index:1}
.page-hero h1{font-size:clamp(2.4rem,5.6vw,4.2rem);font-weight:800;letter-spacing:-.02em;line-height:1.4;margin:1.5rem 0 1.2rem}
.page-hero p{color:var(--muted);font-size:1.1rem;max-width:640px;margin-inline:auto}

/* ---------- صفحة الخدمات ---------- */
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.svc{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-xl);
  padding:2.4rem 2.2rem 2.2rem;display:flex;flex-direction:column;gap:1rem;overflow:hidden;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.svc::before{content:"";position:absolute;inset-inline:0;top:0;height:3px;background:var(--grad);opacity:0;transition:opacity .25s}
.svc:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:var(--line2)}
.svc:hover::before{opacity:1}
.svc .ico{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;background:rgba(79,140,255,.11);color:var(--blue)}
.svc:nth-child(2) .ico{background:rgba(139,124,255,.12);color:var(--violet)}
.svc .ico svg{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.svc h2{font-size:1.7rem;letter-spacing:0}
.svc .st{font-size:.78rem;font-weight:700;align-self:flex-start;border-radius:999px;padding:.28rem .95rem}
.st.soonp{color:var(--amber);border:1px solid color-mix(in srgb,var(--amber) 45%,transparent);background:color-mix(in srgb,var(--amber) 8%,transparent)}
.st.avail{color:var(--blue-ink);border:1px solid color-mix(in srgb,var(--blue) 45%,transparent);background:color-mix(in srgb,var(--blue) 8%,transparent)}
.svc > p{color:var(--muted);font-size:.98rem}
.svc ul{display:flex;flex-direction:column;gap:.55rem;margin-block:.4rem;flex:1}
.svc li{display:flex;align-items:flex-start;gap:.6rem;font-size:.92rem;color:var(--muted)}
.svc li svg{width:16px;height:16px;stroke:var(--blue);fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;margin-top:.4rem}
.svc .btn{align-self:flex-start}

/* ---------- الاستشارات ---------- */
.feat{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:1.6rem 1.5rem;transition:transform .25s ease,border-color .25s ease}
.feat:hover{transform:translateY(-5px);border-color:var(--line2)}
.feat .ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;margin-bottom:.8rem;
  background:rgba(79,140,255,.11);color:var(--blue)}
.feat .ico svg{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.feat h3{font-size:1.05rem;margin-bottom:.3rem}
.feat p{color:var(--muted);font-size:.88rem}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.proc{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:step}
.step{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.8rem 1.6rem;position:relative}
.step b{font-family:var(--num);font-weight:700;font-size:.95rem;background:var(--grad);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:block;margin-bottom:.6rem}
.step h3{font-size:1.15rem;margin-bottom:.35rem}
.step p{color:var(--muted);font-size:.9rem}

/* ---------- من نحن / تواصل ---------- */
.mission{font-family:var(--display);font-weight:700;font-size:clamp(1.4rem,3vw,2.1rem);line-height:1.9;
  max-width:840px;margin-inline:auto;text-align:center;color:var(--muted)}
.mission b{color:var(--text)}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.val{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.8rem 1.6rem;transition:transform .25s,border-color .25s}
.val:hover{transform:translateY(-5px);border-color:var(--line2)}
.val .n{font-family:var(--num);font-weight:700;font-size:.9rem;background:var(--grad);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:block;margin-bottom:.6rem}
.val h3{font-size:1.2rem;margin-bottom:.4rem}
.val p{color:var(--muted);font-size:.9rem}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:60px}
.ast{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.6rem;text-align:center}
.ast b{font-family:var(--num);font-size:2.3rem;font-weight:700;background:var(--grad);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:block;line-height:1.4}
.ast span{color:var(--muted);font-size:.88rem;font-weight:500}
.belief{max-width:760px;margin-inline:auto;display:flex;flex-direction:column;gap:1.2rem}
.belief p{font-size:1.08rem;color:var(--muted);line-height:2.1}
.belief p b{color:var(--text)}
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:start}
.cform{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:2rem;display:flex;flex-direction:column;gap:1rem}
.cform label{font-size:.85rem;font-weight:600;color:var(--muted)}
.cform input,.cform textarea{background:var(--chip);border:1px solid var(--line2);border-radius:14px;
  padding:.75rem 1.1rem;outline:none;font-size:.94rem;resize:vertical;width:100%;margin-top:.3rem}
.cform input:focus,.cform textarea:focus{border-color:var(--blue)}
.cform .btn{align-self:flex-start;margin-top:.4rem}
.cinfo{display:flex;flex-direction:column;gap:18px}
.cbox{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.4rem 1.5rem;display:flex;gap:1rem;align-items:center}
.cbox .ico{width:42px;height:42px;border-radius:12px;background:rgba(79,140,255,.11);color:var(--blue);display:grid;place-items:center;flex-shrink:0}
.cbox .ico svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.cbox b{display:block;font-size:.95rem;font-family:var(--display)}
.cbox span{font-size:.83rem;color:var(--muted)}

/* ---------- التذييل ---------- */
.footer{border-top:1px solid var(--line);padding-block:52px 36px;background:var(--bg2)}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2.4rem;padding-bottom:2.2rem;border-bottom:1px solid var(--line)}
.f-brand p{color:var(--muted);font-size:.9rem;max-width:280px;margin-top:.8rem}
.f-col h4{font-size:.82rem;font-weight:700;color:var(--dim);letter-spacing:.04em;margin-bottom:.9rem}
.f-col ul{display:flex;flex-direction:column;gap:.5rem}
.f-col a{font-size:.9rem;color:var(--muted)}
.f-col a:hover{color:var(--blue-ink)}
.f-bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:1.6rem;color:var(--dim);font-size:.82rem}
.f-bottom .num{font-size:.82rem}

/* ---------- الظهور عند التمرير (JS) ---------- */
html.js .reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
html.js .reveal.in{opacity:1;transform:none}

/* ---------- الاستجابة ---------- */
@media (max-width:1080px){
  .nav-links{display:none}
  .burger{display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--line2);border-radius:12px;cursor:pointer;color:var(--muted)}
  .burger svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
  body.menu-open .m-menu{display:flex;position:fixed;top:64px;inset-inline:16px;z-index:99;
    flex-direction:column;gap:.3rem;background:var(--panel);border:1px solid var(--line2);border-radius:20px;
    padding:1rem;box-shadow:var(--sh-lg)}
  .m-menu a{padding:.65rem 1rem;border-radius:12px;font-weight:600;font-size:.95rem}
  .m-menu a:hover,.m-menu a.on{background:var(--chip);color:var(--blue-ink)}
  .hero-split{grid-template-columns:1fr;gap:44px}
  .panel{grid-template-columns:1fr}
  .keynote{grid-template-columns:1fr;gap:40px}
  .sk-grid{grid-template-columns:repeat(3,1fr)}
  .duel-grid{grid-template-columns:1fr}
  .radar-card{max-width:480px;margin-inline:auto;width:100%}
  .prod-hero{grid-template-columns:1fr;text-align:center;padding-top:155px}
  .prod-hero .lead{margin-inline:auto}
  .prod-visual{margin-top:2rem}
  .bento{grid-template-columns:1fr 1fr}
  .bx.wide{grid-column:span 2}
  .blog-layout{grid-template-columns:1fr}
  .side{position:static}
  .svc-grid,.contact-grid{grid-template-columns:1fr}
  .feat-grid,.proc{grid-template-columns:1fr 1fr}
  .f-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .section{padding-block:88px}
  .hero{padding-top:135px}
  .models{grid-template-columns:1fr}
  .sk-grid{grid-template-columns:1fr 1fr}
  .bcards{grid-template-columns:1fr}
  .featured{grid-template-columns:1fr}
  .featured .cov{min-height:200px}
  .bgrid{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr}
  .bx.wide{grid-column:auto}
  .feat-grid,.proc{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr;margin-top:40px}
  .timeline::before{inset-inline:auto;inset-inline-start:7px;top:8px;bottom:8px;width:2px;height:auto;
    background:linear-gradient(to bottom,var(--line2) 70%,var(--blue) 92%,var(--violet))}
  .tl{text-align:start;padding:0 2.4rem 2.2rem}
  .tl i{inset-inline-start:0;translate:0 0;top:6px}
  .stat{grid-template-columns:1fr}
  .vals{grid-row:auto;text-align:start;height:2.4em;margin-top:.3rem}
  .vals span{inset-inline-end:auto;inset-inline-start:0}
  .join-form{flex-direction:column;border-radius:24px;padding:.6rem}
  .join-form .btn{width:100%}
  .values,.about-stats{grid-template-columns:1fr}
  .pf1{inset-inline-end:0}.pf2{inset-inline-start:0}
  .vid-cap{bottom:14px;inset-inline-start:14px;padding:.5rem .95rem}
}
@media (max-width:430px){
  .hero-cta .btn{width:100%}
  .sk-grid{grid-template-columns:1fr}
  .phone{width:280px}
  .nav .btn{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition:none !important}
  .rot ul{transform:none}
  .draw{stroke-dashoffset:0}
  .radar .p-new{transform:none}
  html.js .reveal{opacity:1;transform:none}
}

/* ================================================================
   تحديثات مرحلة الصقل
   ================================================================ */

/* ---------- أزرار تحكم الفيديو (زجاجية عائمة) ---------- */
.vid-ctrl{position:absolute;bottom:20px;inset-inline-end:20px;z-index:3;display:flex;gap:.55rem}
.vbtn{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;color:#fff;
  background:rgba(0,0,0,.42);border:1px solid rgba(255,255,255,.22);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  transition:transform .2s ease,background .2s ease,border-color .2s ease}
.vbtn:hover{transform:translateY(-2px) scale(1.06);background:rgba(0,0,0,.6);border-color:var(--blue)}
.vbtn:active{transform:scale(.96)}
.vbtn svg{width:17px;height:17px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.vbtn .fillico{fill:#fff;stroke:none}
/* الحالة الافتراضية: يعمل + صامت */
.i-play,.i-vol{display:none}
.vid-box.is-paused .i-pause{display:none}
.vid-box.is-paused .i-play{display:block}
.vid-box.is-unmuted .i-mute{display:none}
.vid-box.is-unmuted .i-vol{display:block}
@media (max-width:820px){
  .vid-ctrl{bottom:14px;inset-inline-end:14px}
  .vbtn{width:44px;height:44px}
}

/* ---------- صفحات المقالات (تجربة قراءة) ---------- */
.post-hero{padding-bottom:36px}
.post-hero h1{font-size:clamp(1.9rem,4.2vw,3.1rem);max-width:840px;margin-inline:auto}
.post-hero .pmeta{display:flex;justify-content:center;gap:1.2rem;flex-wrap:wrap;color:var(--dim);font-size:.86rem;font-weight:500;margin-top:1rem}
.post{max-width:780px;margin-inline:auto;padding-inline:24px;padding-bottom:115px}
.post-cov{aspect-ratio:21/9;border-radius:var(--r-lg);border:1px solid var(--line);margin-bottom:2.6rem}
.prose p{color:var(--muted);font-size:1.04rem;line-height:2.15;margin-bottom:1.35rem}
.prose p b,.prose li b{color:var(--text)}
.prose h2{font-size:1.45rem;letter-spacing:0;margin:2.4rem 0 1rem}
.prose blockquote{border-inline-start:3px solid var(--blue);padding-inline-start:1.2rem;margin:2rem 0;
  font-family:var(--display);font-weight:600;font-size:1.18rem;line-height:2;color:var(--text)}
.prose ul{margin:0 0 1.35rem;display:flex;flex-direction:column;gap:.5rem}
.prose li{color:var(--muted);font-size:1.02rem;display:flex;gap:.6rem}
.prose li::before{content:"—";color:var(--blue);flex-shrink:0}
.post-foot{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;
  margin-top:2.8rem;padding-top:1.7rem;border-top:1px solid var(--line)}

/* ================================================================
   المرحلة المعمارية: نماذج جاهزة للخلفية + شبكة خدمات مرنة
   ================================================================ */
.svc-grid{grid-template-columns:repeat(auto-fit,minmax(310px,1fr))}
.cform select{background:var(--chip);border:1px solid var(--line2);border-radius:14px;
  padding:.75rem 1.1rem;outline:none;font-size:.94rem;width:100%;margin-top:.3rem;
  appearance:none;-webkit-appearance:none;cursor:pointer;color:var(--text)}
.cform select:focus{border-color:var(--blue)}
.cform option{background:var(--panel);color:var(--text)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:640px){.grid2{grid-template-columns:1fr}}
.hp{position:absolute;inset-inline-start:-9999px;width:1px;height:1px;opacity:0;overflow:hidden}
.req{color:var(--blue-ink)}
.cform .err,.cform textarea.err{border-color:#FF5C5C !important}
.fmsg{display:none;font-size:.76rem;color:#FF7A7A;font-weight:500;margin-top:.3rem}
.fmsg.show{display:block}
.radio-pills{display:flex;gap:.55rem;flex-wrap:wrap;margin-top:.3rem}
.rpill{position:relative;cursor:pointer}
.rpill input{position:absolute;opacity:0;pointer-events:none}
.rpill span{display:inline-flex;align-items:center;gap:.4rem;border:1px solid var(--line2);border-radius:999px;
  padding:.5rem 1.1rem;font-size:.86rem;font-weight:600;color:var(--muted);background:var(--chip);transition:all .2s}
.rpill:hover span{border-color:var(--blue);color:var(--text)}
.rpill input:checked + span{color:var(--on-grad);background:var(--grad);border-color:transparent}
.rpill input:focus-visible + span{outline:2px solid var(--blue);outline-offset:2px}
.form-ok{display:none;flex-direction:column;align-items:center;gap:.8rem;text-align:center;padding:2.4rem 1.4rem}
.form-ok.show{display:flex}
.form-ok .okico{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:rgba(52,199,123,.14);border:1px solid rgba(52,199,123,.5)}
.form-ok .okico svg{width:26px;height:26px;stroke:#34C77B;fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.form-ok h3{font-size:1.3rem}
.form-ok p{color:var(--muted);font-size:.95rem;max-width:440px}
.form-ok .refno{font-family:var(--num);font-weight:700;font-size:1.05rem;color:var(--blue-ink);
  border:1px dashed color-mix(in srgb,var(--blue) 50%,transparent);border-radius:12px;padding:.45rem 1.1rem}