/* ===== أساسيات ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg); color:var(--ink); font-family:var(--f-body); font-size:var(--fs-b); line-height:1.85;
  overflow-x:hidden; position:relative; min-height:100vh;
  background-image:radial-gradient(1200px 700px at 82% -8%,rgba(228,118,44,.20),transparent 62%),
                   radial-gradient(900px 600px at 6% 12%,rgba(200,129,60,.13),transparent 60%),
                   linear-gradient(180deg,#0A0705,#0E0805 45%,#0A0705);
}
body::after{content:'';position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.045) 1px,transparent 1px);background-size:3px 3px}
h1,h2,h3,h4,b,strong{font-family:var(--f-head);font-weight:800;line-height:1.25;letter-spacing:-.2px}
h2{font-size:var(--fs-h2)} h3{font-size:var(--fs-h3)}
p{color:var(--ink2)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--ember2);outline-offset:3px;border-radius:6px}
::selection{background:var(--ember);color:#150C05}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(16px,4vw,34px);position:relative;z-index:2}
.only-desk{display:inline-flex}
.grad{background:linear-gradient(96deg,var(--ember2),var(--gold) 45%,var(--ember));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ===== أزرار ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;cursor:pointer;border:1px solid transparent;
  border-radius:999px;padding:.86rem 1.5rem;font-family:var(--f-head);font-weight:700;font-size:.95rem;white-space:nowrap;
  transition:transform var(--t-fast),box-shadow var(--t-fast),background var(--t-fast),border-color var(--t-fast),filter var(--t-fast);
  transform-style:preserve-3d;will-change:transform}
.btn svg{width:1.15em;height:1.15em;stroke-width:1.9}
.btn:hover{transform:translateY(-3px) rotateX(8deg) scale(1.02)}
.btn:active{transform:translateY(0) scale(.99)}
.btn--primary{background:linear-gradient(96deg,var(--ember),var(--copper));color:#180D05;box-shadow:0 14px 34px -12px rgba(228,118,44,.75)}
.btn--primary:hover{box-shadow:0 22px 46px -14px rgba(228,118,44,.95),var(--glow)}
.btn--glass{background:var(--glass);border-color:var(--line2);backdrop-filter:blur(14px);color:var(--ink)}
.btn--glass:hover{background:var(--glass2);border-color:var(--ember)}
.btn--ghost{background:transparent;border-color:var(--line2);color:var(--ink)}
.btn--ghost:hover{border-color:var(--ember);color:var(--ember2)}
.btn--sm{padding:.6rem 1.05rem;font-size:.85rem}
.btn--lg{padding:1.05rem 2rem;font-size:1.05rem}
.btn--block{width:100%}
.tag{display:inline-flex;align-items:center;gap:.45rem;font-family:var(--f-head);font-weight:700;font-size:.8rem;
  padding:.42rem .9rem;border:1px solid var(--line2);border-radius:999px;background:var(--glass);color:var(--ink2);backdrop-filter:blur(10px)}
.tag svg{width:1em;height:1em;color:var(--ember2)}

/* ===== مؤشر + شريط تمرير ===== */
.scrollbar{position:fixed;inset-inline:0;top:0;height:2px;z-index:120;background:transparent}
.scrollbar span{display:block;height:100%;width:100%;transform-origin:right center;transform:scaleX(0);
  background:linear-gradient(90deg,var(--ember),var(--gold))}
.cursor{position:fixed;top:0;left:0;width:26px;height:26px;margin:-13px 0 0 -13px;border-radius:50%;z-index:119;pointer-events:none;
  background:radial-gradient(circle,rgba(255,174,92,.42),transparent 68%);transition:width var(--t-fast),height var(--t-fast),opacity .4s ease;opacity:0}
.cursor.is-on{opacity:1} .cursor.is-big{width:64px;height:64px;margin:-32px 0 0 -32px;background:radial-gradient(circle,rgba(228,118,44,.30),transparent 70%)}
/* ===== شاشة التحميل ===== */
.preloader{position:fixed;inset:0;z-index:200;display:grid;place-content:center;justify-items:center;gap:26px;
  background:radial-gradient(600px 400px at 50% 40%,#1A1109,#080503 70%);transition:opacity .7s ease,transform .9s var(--t-slow),visibility .7s}
.preloader.is-out{opacity:0;transform:scale(1.07);visibility:hidden}
.pre__lantern{width:110px;height:110px;perspective:760px}
.pre__cube{position:relative;width:100%;height:100%;transform-style:preserve-3d;animation:preSpin 7s linear infinite}
.preloader .pcf{position:absolute;inset:0;border:1px solid rgba(255,174,92,.5);border-radius:8px;
  background:linear-gradient(135deg,rgba(228,118,44,.30),rgba(200,129,60,.06));box-shadow:inset 0 0 30px rgba(228,118,44,.35)}
.pcf.f1{transform:translateZ(55px)} .pcf.f2{transform:rotateY(180deg) translateZ(55px)}
.pcf.f3{transform:rotateY(90deg) translateZ(55px)} .pcf.f4{transform:rotateY(-90deg) translateZ(55px)}
.pcf.f5{transform:rotateX(90deg) translateZ(55px)} .pcf.f6{transform:rotateX(-90deg) translateZ(55px)}
@keyframes preSpin{to{transform:rotateX(-24deg) rotateY(360deg)}}
.pre__brand{font-family:var(--f-head);font-weight:900;font-size:1.5rem;letter-spacing:6px;color:var(--gold)}
.pre__bar{width:min(280px,60vw);height:3px;border-radius:99px;background:rgba(255,255,255,.12);overflow:hidden}
.pre__bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--ember),var(--gold));transition:width .25s ease}
.pre__pct{font-size:.8rem;color:var(--muted);letter-spacing:2px}

/* ===== الشريط العلوي ===== */
.nav{position:fixed;inset-inline:0;top:0;z-index:100;height:var(--nav-h);display:flex;align-items:center;transition:background var(--t),box-shadow var(--t),backdrop-filter var(--t)}
.nav.is-stuck{background:rgba(10,7,5,.78);backdrop-filter:blur(18px);box-shadow:0 1px 0 var(--line),0 18px 40px -30px #000}
.nav__in{display:flex;align-items:center;justify-content:space-between;gap:18px;width:100%}
.nav__brand{display:flex;align-items:center;gap:.7rem}
.nav__logo{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;font-family:var(--f-head);font-weight:900;font-size:1.3rem;
  color:#180D05;background:linear-gradient(140deg,var(--ember2),var(--copper));box-shadow:0 10px 26px -12px rgba(228,118,44,.9);
  transition:transform var(--t)}
.nav__brand:hover .nav__logo{transform:rotateY(180deg) scale(1.06)}
.nav__name{font-family:var(--f-head);font-weight:800;font-size:1.12rem;line-height:1.15;display:flex;flex-direction:column}
.nav__name small{font-family:var(--f-body);font-weight:400;font-size:.7rem;color:var(--muted);letter-spacing:.2px}
.nav__links{display:flex;gap:.35rem;align-items:center}
.nav__links a{position:relative;padding:.5rem .85rem;border-radius:999px;font-size:.92rem;color:var(--ink2);transition:color var(--t-fast),background var(--t-fast)}
.nav__links a:hover{color:var(--ink);background:var(--glass);transform:translateY(-1px)}
.nav__cta{display:flex;align-items:center;gap:.6rem}
.nav__burger{display:none;background:var(--glass);border:1px solid var(--line2);border-radius:12px;width:44px;height:44px;place-items:center;cursor:pointer}
.nav__burger svg{width:20px;height:20px}

/* ===== تنبيه ===== */
.toast{position:fixed;bottom:26px;inset-inline-start:50%;transform:translate(50%,150%);z-index:150;display:flex;align-items:center;gap:.6rem;
  padding:.85rem 1.3rem;border-radius:999px;background:rgba(20,13,8,.92);border:1px solid var(--line2);backdrop-filter:blur(14px);
  box-shadow:var(--sh1);transition:transform .55s var(--t-slow);font-size:.92rem;font-weight:600}
.toast.is-on{transform:translate(50%,0)}
.toast svg{width:1.15em;height:1.15em;color:var(--ok)}
.floatwa{position:fixed;bottom:24px;inset-inline-end:24px;z-index:110;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--ember2),var(--copper));color:#180D05;box-shadow:0 16px 34px -12px rgba(228,118,44,.9);
  transition:transform var(--t)}
.floatwa:hover{transform:translateY(-4px) scale(1.07) rotate(6deg)}
.floatwa svg{width:26px;height:26px}
/* ===== الشريط المتحرك ثلاثي الأبعاد ===== */
.marquee{position:relative;overflow:hidden;padding:20px 0;perspective:900px;border-block:1px solid var(--line);
  background:linear-gradient(90deg,rgba(228,118,44,.10),rgba(255,255,255,.015),rgba(200,129,60,.10))}
.marquee::before,.marquee::after{content:'';position:absolute;top:0;bottom:0;width:140px;z-index:3;pointer-events:none}
.marquee::before{inset-inline-start:0;background:linear-gradient(90deg,var(--bg),transparent)}
.marquee::after{inset-inline-end:0;background:linear-gradient(-90deg,var(--bg),transparent)}
.marquee__row{display:flex;align-items:center;gap:2.4rem;white-space:nowrap;width:max-content;
  animation:mq 40s linear infinite;transform-style:preserve-3d}
.marquee__row + .marquee__row{animation-direction:reverse;animation-duration:52s;opacity:.5;transform:translateZ(-60px);margin-top:6px}
.marquee__row span{font-family:var(--f-head);font-weight:800;font-size:clamp(.95rem,1.9vw,1.45rem);color:var(--ink2)}
.marquee__row i{width:8px;height:8px;flex:none;background:var(--ember);transform:rotate(45deg);box-shadow:0 0 16px var(--ember)}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== هيكل الأقسام ===== */
.sec{position:relative;padding-block:var(--pad)}
.sec-head{max-width:760px;margin:0 auto clamp(34px,5vw,62px);text-align:center;display:flex;flex-direction:column;align-items:center;gap:1rem;--p:1}
.sec-head h2{text-wrap:balance} .sec-head p{max-width:60ch}
.reveal{opacity:0;transform:perspective(1000px) rotateX(16deg) translate3d(0,44px,-70px);
  transition:opacity .75s var(--t-slow),transform 1.05s var(--t-slow);transition-delay:calc(var(--i,0) * 70ms)}
.reveal.is-in{opacity:1;transform:perspective(1000px) rotateX(0) translate3d(0,0,0)}
.sec-head.reveal.is-in{opacity:calc(.42 + var(--p) * .58);transform:perspective(1000px) rotateX(calc((1 - var(--p)) * 18deg)) translate3d(0,calc((1 - var(--p)) * 26px),calc((1 - var(--p)) * -50px));transition-delay:0s}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.8vw,24px)}
.sub-head{display:flex;align-items:center;gap:.6rem;margin:clamp(44px,6vw,78px) 0 22px;font-size:1.15rem;color:var(--ink)}
.sub-head svg{width:1.1em;height:1.1em;color:var(--ember2)}
.lnk{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--f-head);font-weight:700;font-size:.88rem;color:var(--ember2)}
.lnk svg{width:1em;height:1em;transition:transform var(--t-fast)}
.lnk:hover svg{transform:translateX(-5px)}

i[data-lucide]:empty{display:none}
svg.lucide{width:1.15em;height:1.15em;stroke-width:1.9;vertical-align:-.15em}