@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Cairo:wght@400;500;600;700;800&display=swap";:root{--primary: #0284c7;--primary-dark: #0369a1;--primary-glow: rgba(2, 132, 199, .4);--bg-primary: #ffffff;--bg-secondary: #f4f4f5;--black: #09090b;--black-muted: #18181b;--text-main: #27272a;--text-muted: #52525b;--border: #e2e8f0;--nav-bg: rgba(255, 255, 255, .95);--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-hover: 0 10px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--shadow-glow: 0 4px 12px rgba(14, 165, 233, .25);--shadow-glow-hover: 0 6px 16px rgba(14, 165, 233, .35);--transition: all .25s cubic-bezier(.4, 0, .2, 1);--spacing-section: 4rem}[data-theme=dark]{--primary: #38bdf8;--primary-dark: #0ea5e9;--primary-glow: rgba(56, 189, 248, .25);--bg-primary: #1e293b;--bg-secondary: #0f172a;--black: #f8fafc;--black-muted: #cbd5e1;--text-main: #94a3b8;--text-muted: #64748b;--border: rgba(255, 255, 255, .08);--nav-bg: rgba(15, 23, 42, .85);--shadow-card: 0 4px 20px -2px rgba(0, 0, 0, .3);--shadow-hover: 0 20px 40px -5px rgba(0, 0, 0, .5), 0 0 20px rgba(56, 189, 248, .1);--shadow-btn: 0 8px 20px rgba(56, 189, 248, .15);--shadow-btn-hover: 0 12px 28px rgba(56, 189, 248, .3)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{font-family:Inter,sans-serif;background-color:var(--bg-secondary);color:var(--text-main);line-height:1.6;overflow-x:hidden;transition:background-color .3s ease,color .3s ease}body[dir=rtl]{font-family:Cairo,sans-serif}h1,h2,h3,h4{color:var(--black);line-height:1.25;transition:color .3s ease}a{text-decoration:none;color:inherit;transition:var(--transition)}.layout-wrapper{display:flex;flex-direction:column;min-height:100vh;animation:appReveal .8s cubic-bezier(.16,1,.3,1) forwards}@keyframes appReveal{0%{opacity:0}to{opacity:1}}.compact-nav{position:fixed;top:0;width:100%;background:var(--nav-bg);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--border);z-index:1000;padding:.75rem 0;transition:background-color .3s ease,border-color .3s ease}.nav-container{max-width:1100px;margin:0 auto;padding:0 1.5rem;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.25rem;font-weight:800;letter-spacing:-.5px;color:var(--black)}.logo span{color:var(--primary)}.nav-links{display:flex;gap:1.5rem}.nav-item{font-size:.875rem;font-weight:600;color:var(--text-muted)}.nav-item:hover{color:var(--black)}.nav-actions{display:flex;align-items:center;gap:1rem}.icon-btn{background:transparent;border:none;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:.5rem;border-radius:50%;transition:var(--transition)}.icon-btn:hover{color:var(--primary);background:var(--primary-light)}.lang-btn{background:transparent;border:none;font-size:.875rem;font-weight:600;color:var(--text-muted);cursor:pointer;font-family:inherit;transition:var(--transition)}.lang-btn:hover{color:var(--primary)}.btn-contact-nav{background:var(--black);color:var(--bg-primary)!important;padding:.4rem 1rem;border-radius:4px;font-size:.875rem;font-weight:600;transition:var(--transition)}.btn-contact-nav:hover{background:var(--primary);color:#fff!important}.section{padding:var(--spacing-section) 1.5rem;max-width:1100px;margin:0 auto;width:100%}.section-header{display:flex;align-items:center;gap:1rem;margin-bottom:2rem}.section-header.center{justify-content:center}.section-number{color:var(--primary);font-family:monospace;font-size:1rem;font-weight:600}.section-title{font-size:1.75rem;font-weight:800;letter-spacing:-.5px}.title-line{flex-grow:1;height:1px;background:var(--border);max-width:300px;transition:background-color .3s ease}body[dir=rtl] .title-line{margin-right:1rem;margin-left:0}.divider{width:100%;height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent);transition:background .3s ease}.main-content{flex-grow:1;background:var(--bg-primary);transition:background-color .3s ease}.hero{height:100vh;height:100dvh;min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}.hero-badge{display:none}.hero-name{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:900;color:var(--black);margin-top:0;margin-bottom:.5rem;line-height:1.1;letter-spacing:-2px;display:block;text-align:center;width:100%}.hero-role{font-size:clamp(1rem,2.5vw,1.75rem);color:var(--primary);font-weight:700;margin-top:0;margin-bottom:1.5rem;letter-spacing:-.5px;display:block;text-align:center;width:100%}.hero-desc{max-width:600px;font-size:1.15rem;color:var(--text-main);margin-bottom:3rem;line-height:1.8;text-align:center;margin-left:auto;margin-right:auto}.hero-actions{display:flex;gap:1rem;justify-content:center;align-items:center}.btn-primary,.btn-secondary{padding:.75rem 1.5rem;border-radius:4px;font-weight:600;font-size:.95rem;display:inline-flex;align-items:center;justify-content:center;transition:var(--transition)}.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-glow-hover)}.btn-secondary{background:transparent;color:var(--black);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--black);background:var(--bg-secondary)}.about{background:var(--bg-primary)}.about-content p{margin-bottom:1rem;max-width:100%;font-size:1.05rem}.skills{background:var(--bg-secondary);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:4rem 1.5rem;max-width:100%;transition:background-color .3s ease,border-color .3s ease}.skills .section-header{max-width:1100px;margin:0 auto 2rem}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;max-width:1100px;margin:0 auto}.skill-category{background:var(--bg-primary);padding:1.5rem;border-radius:8px;border:1px solid var(--border);box-shadow:var(--shadow-sm);transition:var(--transition)}.skill-category:hover{border-color:var(--primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}.category-title{font-size:1.1rem;margin-bottom:1rem;color:var(--black);font-weight:700}.skill-tags{display:flex;flex-wrap:wrap;gap:.5rem}.skill-tag{background:var(--bg-secondary);color:var(--text-main);border:1px solid var(--border);padding:.3rem .75rem;border-radius:4px;font-size:.85rem;font-weight:500;transition:var(--transition)}.skill-tag:hover{color:var(--primary);border-color:var(--primary)}.timeline{position:relative;padding-left:2rem;width:100%}body[dir=rtl] .timeline{padding-left:0;padding-right:2rem}.timeline:before{content:"";position:absolute;top:0;left:0;height:100%;width:2px;background:var(--border);transition:background-color .3s ease}body[dir=rtl] .timeline:before{left:auto;right:0}.timeline-item{position:relative;margin-bottom:3rem}.timeline-dot{position:absolute;left:-2.4rem;top:.25rem;width:14px;height:14px;border-radius:50%;background:var(--primary);border:3px solid var(--bg-primary);box-shadow:0 0 0 2px var(--primary);transition:border-color .3s ease}body[dir=rtl] .timeline-dot{left:auto;right:-2.4rem}.timeline-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.25rem}.timeline-role{font-size:1.25rem;font-weight:700;color:var(--black)}.timeline-period{font-size:.85rem;font-family:monospace;color:var(--primary);font-weight:600}.timeline-company{font-weight:600;color:var(--text-muted);margin-bottom:1rem}.timeline-desc{font-size:1rem;color:var(--text-main)}.projects{background:var(--bg-secondary);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:4rem 1.5rem;max-width:100%;transition:background-color .3s ease,border-color .3s ease}.projects .section-header{max-width:1100px;margin:0 auto 2rem}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem;max-width:1100px;margin:0 auto}.pro-card{background:var(--bg-primary);border:1px solid var(--border);border-radius:8px;transition:var(--transition);display:flex;flex-direction:column;overflow:hidden}.pro-card-image{width:100%;height:200px;overflow:hidden;border-bottom:1px solid var(--border)}.pro-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.16,1,.3,1)}.pro-card:hover .pro-card-image img{transform:scale(1.05)}.pro-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:var(--primary)}.pro-card-content{padding:1.75rem;display:flex;flex-direction:column;flex-grow:1}.pro-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.pro-card-title{font-size:1.25rem;font-weight:700;color:var(--black)}.pro-link{color:var(--text-muted)}.pro-link:hover{color:var(--primary)}.pro-card-desc{font-size:.95rem;margin-bottom:2rem;flex-grow:1}.pro-tech-wrapper{margin-top:auto;border-top:1px dashed var(--border);padding-top:1.25rem}.pro-tech-label{display:block;font-size:.75rem;font-weight:700;color:var(--black-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:.5rem}.pro-tech-list{font-family:monospace;font-size:.85rem;color:var(--text-muted)}.contact{padding:6rem 1.5rem}.contact-box{max-width:600px;margin:0 auto;text-align:center}.contact-text{font-size:1.1rem;margin-bottom:2.5rem}.contact-btn{font-size:1.05rem;padding:1rem 2.5rem;border-radius:4px}.compact-footer{text-align:center;padding:4rem 2rem;background:var(--bg-primary);border-top:1px solid var(--border);display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;overflow:hidden}.compact-footer:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,transparent,var(--primary),transparent);opacity:.5}.footer-logo{font-size:2rem;font-weight:900;color:var(--black);letter-spacing:-1px;margin-bottom:1rem}.footer-logo span{color:var(--primary)}.footer-text{font-size:.95rem;color:var(--text-muted);max-width:500px;margin:0 auto;line-height:1.6}@media (max-width: 768px){.nav-links{display:none}.hero{padding-top:8rem;min-height:70vh}.section{padding:3rem 1.25rem}.timeline-header{flex-direction:column;align-items:flex-start}.timeline-period{margin-bottom:.25rem}}.scroll-indicator{position:absolute;bottom:2rem;left:50%;transform:translate(-50%);animation:bounce 2s infinite;color:var(--text-muted);transition:color .3s ease;z-index:10}.scroll-indicator:hover{color:var(--primary)}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0) translate(-50%)}40%{transform:translateY(-15px) translate(-50%)}60%{transform:translateY(-7px) translate(-50%)}}.mobile-menu-btn{display:none}.hidden-mobile{display:flex}.mobile-menu{display:none;flex-direction:column;position:absolute;top:100%;left:0;width:100%;background:var(--nav-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:1.5rem;gap:1.5rem;transform:translateY(-20px);opacity:0;pointer-events:none;transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:var(--shadow-md)}.mobile-menu.open{transform:translateY(0);opacity:1;pointer-events:auto}.mobile-nav-item{font-size:1.1rem;font-weight:700;color:var(--text-main);text-align:center;padding:.5rem}.mobile-nav-item:hover{color:var(--primary)}.mobile-contact-btn{text-align:center;margin-top:.5rem}@media (max-width: 768px){.nav-links{display:none}.hidden-mobile{display:none!important}.nav-actions{width:100%;display:flex;align-items:center;gap:1.25rem}.mobile-menu-btn{display:flex;order:-1;margin-right:auto}body[dir=rtl] .mobile-menu-btn{order:10;margin-right:auto;margin-left:0}body[dir=rtl] .nav-actions{flex-direction:row}.mobile-menu{display:flex}.bg-grid{background-size:30px 30px}.hero{height:100vh;height:100dvh;min-height:100vh;padding-top:6rem}.hero-name{font-size:clamp(3rem,7vw,4.5rem)}.hero-actions{flex-direction:column;width:100%;margin-top:1.5rem}.btn-primary,.btn-secondary{width:100%}.section{padding:3rem 1.5rem}.timeline{padding-left:2.25rem}body[dir=rtl] .timeline{padding-left:0;padding-right:2.25rem}.timeline-item{padding-left:0;margin-bottom:2.5rem}body[dir=rtl] .timeline-item{padding-right:0}.timeline-dot{left:-2.25rem;transform:translate(-50%);margin-left:1px}body[dir=rtl] .timeline-dot{left:auto;right:-2.25rem;transform:translate(50%);margin-right:1px;margin-left:0}.timeline-header{flex-direction:column;align-items:flex-start}.timeline-period{margin-bottom:.25rem}.contact-container{padding:3rem 1.5rem}}