*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
    --g1:#22c55e;--g2:#06b6d4;
    --grad:linear-gradient(135deg,var(--g1),var(--g2));
    --bg:#020617;--bg2:#0f172a;--bg3:#1e293b;
    --txt:#f1f5f9;--mute:#94a3b8;--dim:#475569;
    --border:rgba(148,163,184,.08);
    --glow:rgba(34,197,94,.25);
    --r:16px;--tr:.45s cubic-bezier(.4,0,.2,1);
    --font:'Tajawal',sans-serif;
}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--font);background:var(--bg);color:var(--txt);overflow-x:hidden;line-height:1.7}
::selection{background:var(--g1);color:var(--bg)}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--g1);border-radius:3px}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul{list-style:none}
.container{max-width:1140px;margin:0 auto;padding:0 24px}
.gr{background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

#techBg{position:fixed;inset:0;z-index:0;pointer-events:none}

/* ===== NAV ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:14px 0;transition:var(--tr)}
.nav.scrolled{background:rgba(2,6,23,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--border);padding:10px 0}
.nav-inner{max-width:1140px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.nav-brand{font-size:1.6rem;font-weight:900;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;transition:var(--tr)}
.nav-brand:hover{filter:brightness(1.2)}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-link{padding:8px 18px;font-size:.92rem;font-weight:500;color:var(--mute);border-radius:8px;transition:var(--tr);position:relative}
.nav-link::after{content:'';position:absolute;bottom:2px;right:18px;left:18px;height:2px;background:var(--grad);border-radius:2px;transform:scaleX(0);transition:transform .3s}
.nav-link:hover,.nav-link.active{color:var(--txt)}
.nav-link.active::after,.nav-link:hover::after{transform:scaleX(1)}
.nav-wa{display:inline-flex;align-items:center;gap:8px;padding:9px 22px;background:var(--grad);color:var(--bg);font-weight:700;font-size:.9rem;border-radius:50px;transition:var(--tr)}
.nav-wa:hover{transform:translateY(-2px);box-shadow:0 6px 24px var(--glow)}
.burger{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:6px;z-index:1001}
.burger span{width:26px;height:2.5px;background:var(--txt);border-radius:2px;transition:var(--tr)}
.burger.open span:first-child{transform:rotate(45deg) translate(3px,3px)}
.burger.open span:last-child{transform:rotate(-45deg) translate(3px,-3px)}

/* ===== HERO ===== */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;position:relative;padding:120px 24px 80px;overflow:hidden}
.hero-glow{position:absolute;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,var(--glow) 0%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);opacity:.35;animation:glowPulse 6s ease-in-out infinite;pointer-events:none}
@keyframes glowPulse{0%,100%{transform:translate(-50%,-50%) scale(1);opacity:.35}50%{transform:translate(-50%,-50%) scale(1.15);opacity:.2}}
.hero-content{position:relative;z-index:2;max-width:750px}

.hero-logo-wrap{position:relative;width:160px;height:160px;margin:0 auto 36px;display:flex;align-items:center;justify-content:center}
.hero-logo{width:100px;height:100px;object-fit:contain;border-radius:50%;position:relative;z-index:3;filter:drop-shadow(0 0 20px var(--glow))}
.hero-logo-glow{position:absolute;inset:-20px;border-radius:50%;background:radial-gradient(circle,var(--glow) 0%,transparent 70%);opacity:.5;animation:heroLogoGlow 4s ease-in-out infinite;z-index:1}
@keyframes heroLogoGlow{0%,100%{opacity:.5;transform:scale(1)}50%{opacity:.25;transform:scale(1.15)}}
.hero-logo-orbit{position:absolute;inset:0;border-radius:50%;border:1.5px solid transparent;border-top-color:var(--g1);animation:orbit 6s linear infinite}
.hero-logo-orbit.o2{inset:-14px;border-top-color:var(--g2);border-left-color:rgba(6,182,212,.3);animation-duration:10s;animation-direction:reverse}
.hero-logo-orbit.o3{inset:-28px;border-top-color:rgba(168,85,247,.4);border-right-color:rgba(168,85,247,.15);animation-duration:14s}
@keyframes orbit{to{transform:rotate(360deg)}}
.hero-logo-orbit::after{content:'';position:absolute;top:-3px;left:50%;width:6px;height:6px;border-radius:50%;background:var(--g1);box-shadow:0 0 8px var(--g1)}
.hero-logo-orbit.o2::after{background:var(--g2);box-shadow:0 0 8px var(--g2);width:5px;height:5px;top:auto;bottom:-2px}
.hero-logo-orbit.o3::after{background:#a855f7;box-shadow:0 0 8px #a855f7;width:4px;height:4px;left:auto;right:-2px;top:50%}

.hero-chip{display:inline-flex;align-items:center;gap:8px;padding:8px 22px;background:rgba(34,197,94,.08);border:1px solid rgba(34,197,94,.18);border-radius:50px;font-size:.88rem;color:var(--g1);margin-bottom:28px}
.chip-pulse{width:8px;height:8px;background:var(--g1);border-radius:50%;animation:dotP 2s ease-in-out infinite}
@keyframes dotP{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.6)}}
.hero-h1{font-size:clamp(2.4rem,6vw,4.2rem);font-weight:900;line-height:1.25;margin-bottom:22px;letter-spacing:-.5px}
.hero-p{font-size:1.15rem;color:var(--mute);margin-bottom:40px}

.hero-actions{display:flex;flex-direction:column;align-items:center;gap:20px}
.hero-actions-row{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}
.btn-main{display:inline-flex;align-items:center;gap:10px;padding:16px 36px;background:var(--grad);color:var(--bg);font-family:var(--font);font-size:1.05rem;font-weight:700;border-radius:50px;border:none;cursor:pointer;transition:var(--tr);position:relative;overflow:hidden;box-shadow:0 4px 24px var(--glow)}
.btn-main:hover{transform:translateY(-3px);box-shadow:0 8px 36px var(--glow)}
.btn-main::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,transparent,rgba(255,255,255,.18),transparent);transform:translateX(-100%);transition:transform .6s}
.btn-main:hover::after{transform:translateX(100%)}
.btn-ghost{padding:16px 36px;background:transparent;color:var(--txt);border:1.5px solid var(--border);font-family:var(--font);font-size:1.05rem;font-weight:600;border-radius:50px;cursor:pointer;transition:var(--tr)}
.btn-ghost:hover{border-color:var(--g1);color:var(--g1);transform:translateY(-3px)}
.hero-actions-row.secondary{gap:8px}
.pill-btn{display:inline-flex;align-items:center;gap:7px;padding:10px 22px;border-radius:50px;font-family:var(--font);font-size:.88rem;font-weight:600;transition:var(--tr);background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.pill-btn svg{fill:var(--g1)}
.pill-btn:hover{transform:translateY(-2px);filter:brightness(1.3)}
.pill-divider{width:4px;height:4px;border-radius:50%;background:var(--g1);opacity:.5}

.scroll-hint{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);animation:scrollB 2.5s ease-in-out infinite}
@keyframes scrollB{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(10px)}}
.scroll-mouse{width:22px;height:34px;border:2px solid var(--dim);border-radius:11px;position:relative}
.scroll-dot{width:3px;height:7px;background:var(--g1);border-radius:2px;position:absolute;top:6px;left:50%;transform:translateX(-50%);animation:sDot 2s ease-in-out infinite}
@keyframes sDot{0%{opacity:1;transform:translateX(-50%) translateY(0)}100%{opacity:0;transform:translateX(-50%) translateY(12px)}}

/* ===== SECTION SHARED ===== */
.services,.projects{padding:100px 0;position:relative;z-index:1}
.projects{background:var(--bg2)}
.sec-head{text-align:center;margin-bottom:56px}
.sec-chip{display:inline-block;padding:6px 18px;background:rgba(34,197,94,.08);border:1px solid rgba(34,197,94,.14);border-radius:50px;font-size:.82rem;color:var(--g1);margin-bottom:14px}
.sec-head h2{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;margin-bottom:12px}
.sec-head p{font-size:1.05rem;color:var(--mute)}

/* ===== TIMELINE SERVICES ===== */
.timeline{position:relative;max-width:700px;margin:0 auto;padding-right:60px}
.timeline-line{position:absolute;right:23px;top:0;bottom:0;width:2px;background:rgba(148,163,184,.08)}
.timeline-progress{width:100%;background:var(--grad);height:0%;transition:height .1s linear;border-radius:2px;box-shadow:0 0 12px var(--glow)}
.tl-item{position:relative;margin-bottom:48px;opacity:0;transform:translateX(60px);transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1)}
.tl-item:last-child{margin-bottom:0}
.tl-item.visible{opacity:1;transform:translateX(0)}
.tl-dot{position:absolute;right:-60px;top:28px;width:48px;height:48px;border-radius:50%;background:var(--bg);border:2px solid rgba(var(--c,34,197,94),.2);display:flex;align-items:center;justify-content:center;z-index:3;transition:var(--tr)}
.tl-dot span{font-size:.85rem;font-weight:800;color:rgba(var(--c,34,197,94),.4);transition:var(--tr)}
.tl-item.visible .tl-dot{border-color:rgba(var(--c,34,197,94),.6);box-shadow:0 0 20px rgba(var(--c,34,197,94),.2)}
.tl-item.visible .tl-dot span{color:rgb(var(--c,34,197,94))}
.tl-card{position:relative;background:rgba(15,23,42,.55);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:20px;padding:32px 30px;display:flex;align-items:center;gap:24px;overflow:hidden;transition:var(--tr)}
.tl-card:hover{border-color:rgba(var(--c,34,197,94),.3);transform:translateY(-4px) scale(1.01);box-shadow:0 16px 48px rgba(0,0,0,.3)}
.tl-glow{position:absolute;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(var(--c,34,197,94),.25),transparent 70%);top:50%;right:-40px;transform:translateY(-50%);opacity:0;transition:opacity .5s;pointer-events:none;filter:blur(40px)}
.tl-card:hover .tl-glow{opacity:1}
.tl-card::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,rgba(var(--c,34,197,94),.6),transparent);background-size:200% 100%;opacity:0;transition:opacity .3s}
.tl-card:hover::after{opacity:1;animation:shimmer 2s linear infinite}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.tl-icon{min-width:60px;height:60px;border-radius:16px;border:1.5px solid rgba(var(--c,34,197,94),.2);background:rgba(var(--c,34,197,94),.06);display:flex;align-items:center;justify-content:center;transition:var(--tr)}
.tl-icon svg{width:28px;height:28px;stroke:rgb(var(--c,34,197,94));transition:var(--tr)}
.tl-card:hover .tl-icon{border-color:rgba(var(--c,34,197,94),.5);background:rgba(var(--c,34,197,94),.12);transform:rotate(-6deg) scale(1.08)}
.tl-card:hover .tl-icon svg{transform:scale(1.1)}
.tl-text h3{font-size:1.2rem;font-weight:700;margin-bottom:8px;transition:var(--tr)}
.tl-card:hover .tl-text h3{color:rgb(var(--c,34,197,94))}
.tl-text p{color:var(--mute);font-size:.92rem;line-height:1.85}

/* ===== PROJECTS ===== */
.prj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.prj-card{display:block;border-radius:var(--r);overflow:hidden;background:var(--bg);border:1px solid var(--border);transition:var(--tr);cursor:pointer}
.prj-card:hover{transform:translateY(-10px);box-shadow:0 20px 50px rgba(0,0,0,.4);border-color:rgba(34,197,94,.3)}
.prj-img{height:200px;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
.prj-icon{width:54px;height:54px;stroke:rgba(255,255,255,.25);transition:var(--tr);z-index:2}
.prj-card:hover .prj-icon{stroke:rgba(255,255,255,.6);transform:scale(1.15)}

.prj-live{position:absolute;bottom:16px;left:50%;transform:translateX(-50%) translateY(20px);z-index:2;padding:8px 22px;background:none;color:rgba(255,255,255,.7);font-weight:600;font-size:.82rem;border-radius:50px;opacity:0;transition:var(--tr);white-space:nowrap;display:flex;align-items:center;gap:6px;letter-spacing:.3px}
.prj-card:hover .prj-live{opacity:1;transform:translateX(-50%) translateY(0)}

.prj-body{padding:22px 24px 26px}
.prj-body h3{font-size:1.08rem;font-weight:700;margin-bottom:8px;transition:var(--tr)}
.prj-card:hover .prj-body h3{color:var(--g1)}
.prj-body p{color:var(--mute);font-size:.85rem;line-height:1.7}

/* ===== FOOTER ===== */
.footer{padding:50px 0;border-top:1px solid var(--border);position:relative;z-index:1}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}
.footer-inner p{color:var(--mute);font-size:.9rem}
.copy{color:var(--dim);font-size:.8rem}

/* ===== WA FLOAT ===== */
.wa-float{position:fixed;bottom:28px;left:28px;width:60px;height:60px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;z-index:999;box-shadow:0 4px 20px rgba(37,211,102,.4);transition:var(--tr);animation:waFloat 3s ease-in-out infinite}
.wa-float svg{width:30px;height:30px}
.wa-float:hover{transform:scale(1.12);box-shadow:0 8px 32px rgba(37,211,102,.5)}
@keyframes waFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.wa-tooltip{position:absolute;right:70px;background:var(--bg2);color:var(--txt);padding:8px 16px;border-radius:8px;font-size:.82rem;white-space:nowrap;opacity:0;pointer-events:none;transition:var(--tr);border:1px solid var(--border)}
.wa-float:hover .wa-tooltip{opacity:1;right:72px}

/* ===== ANIMATIONS ===== */
.anim-up{opacity:0;transform:translateY(50px);transition:opacity .7s,transform .7s cubic-bezier(.4,0,.2,1)}
.anim-up.show{opacity:1;transform:translateY(0)}
.d2{transition-delay:.12s}.d3{transition-delay:.24s}.d4{transition-delay:.36s}.d5{transition-delay:.48s}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
    .prj-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
    .nav-links{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:rgba(2,6,23,.97);backdrop-filter:blur(20px);flex-direction:column;align-items:stretch;padding:100px 28px 28px;transition:right .4s cubic-bezier(.4,0,.2,1);border-left:1px solid var(--border);z-index:999;gap:4px}
    .nav-links.open{right:0}
    .nav-link{padding:14px;font-size:1.05rem;border-bottom:1px solid var(--border)}
    .nav-link::after{display:none}
    .nav-wa{justify-content:center;margin-top:16px}
    .burger{display:flex}
    .timeline{padding-right:48px}
    .tl-dot{right:-48px;width:38px;height:38px}
    .tl-dot span{font-size:.75rem}
    .timeline-line{right:17px}
    .tl-card{flex-direction:column;text-align:center;padding:28px 22px}
    .tl-icon{min-width:52px;height:52px}
    .prj-grid{grid-template-columns:1fr}
    .hero-logo-wrap{width:130px;height:130px}
    .hero-logo{width:80px;height:80px}

    .prj-live{opacity:1;transform:translateX(-50%) translateY(0);padding:10px 24px;font-size:.85rem;color:rgba(255,255,255,.8)}
    .prj-live::before{content:'';display:inline-block;width:16px;height:16px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23020617' stroke-width='2.5'%3E%3Cpath d='M13.5 6H5.25A2.25 2.25 0 003 8.25v10.5A2.25 2.25 0 005.25 21h10.5A2.25 2.25 0 0018 18.75V10.5m-10.5 6L21 3m0 0h-5.25M21 3v5.25'/%3E%3C/svg%3E") no-repeat center/contain}
}
@media(max-width:480px){
    .hero-actions-row{flex-direction:column;width:100%}
    .btn-main,.btn-ghost{width:100%;justify-content:center;text-align:center}
    .hero-actions-row.secondary{flex-direction:row}
}