:root{--bg:#f8f9fd;--bg-soft:#eef1fb;--surface:#fff;--surface-2:#f3f5fc;--text:#1a2340;--text-soft:#4a5470;--muted:#69718c;--border:#1a23401a;--border-strong:#1a23402e;--accent:#4f46e5;--accent-2:#7c3aed;--accent-soft:#4f46e51a;--glow:#6366f159;--nav-bg:#fffc;--card-shadow:0 10px 30px -12px #1a23402e;--card-shadow-hover:0 22px 45px -18px #1a234047;--inset:inset 0 1px 0 #fff9}[data-theme=dark]{--bg:#0b1020;--bg-soft:#0f1530;--surface:#121a36;--surface-2:#0e1530;--text:#e8edf9;--text-soft:#b9c2dd;--muted:#8792b3;--border:#e8edf917;--border-strong:#e8edf92e;--accent:#6366f1;--accent-2:#8b5cf6;--accent-soft:#6366f129;--glow:#818cf84d;--nav-bg:#0b1020bf;--card-shadow:0 10px 30px -12px #00000080;--card-shadow-hover:0 24px 50px -18px #000000a6;--inset:inset 0 1px 0 #ffffff0f}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}body{background:var(--bg);color:var(--text);font-family:var(--font-sans), system-ui, -apple-system, "Segoe UI", Tahoma, "Vazirmatn", sans-serif;-webkit-font-smoothing:antialiased;margin:0;line-height:1.7;transition:background .35s,color .35s}img{max-width:100%;display:block}a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-2)}::selection{background:var(--accent);color:#fff}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg-soft)}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:8px}::-webkit-scrollbar-thumb:hover{background:var(--muted)}.section{padding:96px 0;position:relative}.section-inner{max-width:1120px;margin:0 auto;padding:0 24px}.section-head{text-align:center;max-width:640px;margin:0 auto 56px}.section-label{letter-spacing:.12em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);border-radius:999px;align-items:center;gap:8px;margin-bottom:16px;padding:6px 14px;font-size:.78rem;font-weight:700;display:inline-flex}.section-title{letter-spacing:-.02em;color:var(--text);margin:0 0 14px;font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:800}.section-subtitle{color:var(--muted);margin:0;font-size:1.02rem}.gradient-text{background:linear-gradient(120deg, var(--accent), var(--accent-2));-webkit-text-fill-color:transparent;color:#0000;-webkit-background-clip:text;background-clip:text}.btn-accent{cursor:pointer;color:#fff;background:linear-gradient(135deg, var(--accent), var(--accent-2));box-shadow:0 8px 22px -8px var(--glow);border:none;border-radius:12px;align-items:center;gap:9px;padding:12px 26px;font-size:.95rem;font-weight:700;text-decoration:none;transition:transform .2s,box-shadow .2s,filter .2s;display:inline-flex;position:relative}.btn-accent:hover{box-shadow:0 14px 30px -10px var(--glow);filter:brightness(1.06);color:#fff;transform:translateY(-2px)}.btn-ghost{color:var(--text);background:var(--surface);border:1px solid var(--border-strong);box-shadow:var(--inset);border-radius:12px;align-items:center;gap:9px;padding:12px 26px;font-size:.95rem;font-weight:700;text-decoration:none;transition:transform .2s,border-color .2s,background .2s;display:inline-flex}.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}.nav-wrap{z-index:1050;transition:background .3s,box-shadow .3s,-webkit-backdrop-filter .3s,backdrop-filter .3s;position:fixed;top:0;left:0;right:0}.nav-wrap.scrolled{background:var(--nav-bg);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--border), 0 8px 28px -18px #00000040}.navbar{padding:16px 0;transition:padding .3s;position:relative}.nav-wrap.scrolled .navbar{padding:10px 0}.brand-name{color:var(--text);letter-spacing:-.01em;font-size:1.05rem;font-weight:800}.brand-name .dot{color:var(--accent)}.nav-links{align-items:center;gap:6px;margin:0;padding:0;list-style:none;display:flex}.nav-links a{color:var(--text-soft);border-radius:10px;padding:8px 14px;font-size:.92rem;font-weight:600;display:inline-block}.nav-links a:hover{color:var(--text);background:var(--accent-soft)}.nav-links a.active{color:var(--accent)}.nav-actions{align-items:center;gap:10px;display:flex}.theme-toggle{border:1px solid var(--border-strong);background:var(--surface);width:40px;height:40px;color:var(--text-soft);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;font-size:1.05rem;transition:color .2s,border-color .2s,transform .2s;display:inline-flex}.theme-toggle:hover{color:var(--accent);border-color:var(--accent);transform:rotate(12deg)}.navbar-toggler-btn{border:1px solid var(--border-strong);background:var(--surface);width:44px;height:44px;color:var(--text);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;font-size:1.25rem;display:none}.nav-collapse{align-items:center;display:flex}.nav-cta{border-radius:10px;padding:10px 20px;font-size:.9rem}.hero{align-items:center;min-height:100svh;padding:140px 0 80px;display:flex;position:relative;overflow:hidden}.hero-orbit{filter:blur(70px);opacity:.55;pointer-events:none;z-index:-1;border-radius:50%;position:absolute}.orbit-1{background:radial-gradient(circle, var(--accent), transparent 65%);width:480px;height:480px;animation:16s ease-in-out infinite float1;top:-120px;right:-80px}.orbit-2{background:radial-gradient(circle, var(--accent-2), transparent 65%);opacity:.4;width:420px;height:420px;animation:20s ease-in-out infinite float2;bottom:-120px;left:-100px}.hero-grid{z-index:-1;background-image:linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);opacity:.7;background-size:56px 56px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(70% 60% at 50% 40%,#000 30%,#0000 75%);mask-image:radial-gradient(70% 60% at 50% 40%,#000 30%,#0000 75%)}.hero-badge{background:var(--accent-soft);border:1px solid var(--border);color:var(--text-soft);border-radius:999px;align-items:center;gap:9px;margin-bottom:24px;padding:7px 16px;font-size:.85rem;font-weight:600;display:inline-flex}.pulse-dot{background:#22c55e;border-radius:50%;width:8px;height:8px;animation:2s infinite pulse;box-shadow:0 0 #22c55e80}.hero h1{letter-spacing:-.03em;margin:0 0 18px;font-size:clamp(2.6rem,6.5vw,4.2rem);font-weight:800;line-height:1.08}.hero-role{color:var(--accent);margin-bottom:18px;font-size:clamp(1.05rem,2.4vw,1.35rem);font-weight:600}.hero-tagline{color:var(--muted);max-width:560px;margin:0 0 34px;font-size:clamp(1rem,2vw,1.15rem)}.hero-cta{flex-wrap:wrap;gap:14px;margin-bottom:44px;display:flex}.hero-quick-links{flex-wrap:wrap;gap:12px;display:flex}.social-btn{border:1px solid var(--border-strong);background:var(--surface);width:44px;height:44px;color:var(--text-soft);box-shadow:var(--inset);border-radius:12px;justify-content:center;align-items:center;font-size:1.15rem;transition:all .2s;display:inline-flex}.social-btn:hover{color:#fff;background:linear-gradient(135deg, var(--accent), var(--accent-2));border-color:#0000;transform:translateY(-3px)}.about-content{grid-template-columns:4fr 5fr;align-items:center;gap:56px;display:grid}.card-surface{background:var(--surface);border:1px solid var(--border);box-shadow:var(--card-shadow);border-radius:20px}.about-bio p{color:var(--text-soft);margin:0 0 18px;font-size:1.03rem}.about-facts{padding:32px}.fact-item{border-bottom:1px dashed var(--border);align-items:center;gap:14px;padding:14px 0;display:flex}.fact-item:last-child{border-bottom:none}.fact-icon{background:var(--accent-soft);width:42px;height:42px;color:var(--accent);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;font-size:1.1rem;display:inline-flex}.fact-label{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-size:.78rem;font-weight:700;display:block}.fact-value{color:var(--text);font-size:.98rem;font-weight:600;display:block}.soft-skills{flex-wrap:wrap;gap:10px;margin:22px 0 0;padding:0;list-style:none;display:flex}.soft-skills li{color:var(--text-soft);background:var(--surface-2);border:1px solid var(--border);border-radius:999px;padding:7px 15px;font-size:.85rem;font-weight:600}.skills-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.skill-card{padding:30px;transition:transform .25s,box-shadow .25s,border-color 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#22c55e73}70%{box-shadow:0 0 0 9px #22c55e00}to{box-shadow:0 0 #22c55e00}}@media (max-width:991.98px){.navbar-toggler-btn{display:inline-flex}.nav-collapse{background:var(--surface);border:1px solid var(--border-strong);box-shadow:var(--card-shadow-hover);opacity:0;visibility:hidden;border-radius:16px;flex-direction:column;align-items:stretch;padding:14px;transition:all .25s;position:absolute;top:calc(100% + 8px);left:24px;right:24px;transform:translateY(-12px)}.nav-collapse.open{opacity:1;visibility:visible;transform:translateY(0)}.nav-links{flex-direction:column;align-items:stretch;gap:2px}.nav-links a{padding:12px 14px}.nav-links .nav-cta{justify-content:center;margin:8px 14px 4px}.about-content,.contact-grid{grid-template-columns:1fr;gap:36px}.skills-grid{grid-template-columns:1fr}}@media (max-width:767.98px){.section{padding:72px 0}.projects-grid{grid-template-columns:1fr}}@media (max-width:575.98px){.section-inner{padding:0 18px}.hero{padding:120px 0 64px}.hero-cta .btn-accent,.hero-cta .btn-ghost{flex:1;justify-content:center}.contact-card{padding:26px}.footer-inner{text-align:center;flex-direction:column}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transition:none;transform:none}.orbit-1,.orbit-2,.pulse-dot{animation:none}}