@import"https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700&display=swap";:root{--bg-color: #0f172a;--surface-color: #1e293b;--primary-color: #38bdf8;--secondary-color: #818cf8;--text-color: #cbd5e1;--text-muted-color: #94a3b8;--border-color: #334155;--shadow-color: rgba(0, 0, 0, .5);--font-family: "Cairo", sans-serif}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-color);margin:0;padding-top:80px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{width:100%;max-width:1100px;margin:0 auto;padding:0 20px;box-sizing:border-box}main{padding:60px 0}.section-title{text-align:center;font-size:2.8rem;font-weight:700;color:#fff;margin-bottom:1rem;position:relative;margin-left:auto;margin-right:auto;display:block;width:fit-content}.section-title:after{content:"";position:absolute;width:70%;height:4px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));bottom:-10px;left:15%;border-radius:2px}.section-subtitle{text-align:center;font-size:1.2rem;color:var(--text-muted-color);margin-bottom:60px;max-width:600px;margin-left:auto;margin-right:auto}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.fade-in-up{animation:fadeInUp .7s ease-out forwards;opacity:0}.main-header{background-color:#0f172ad9;backdrop-filter:blur(10px);position:fixed;top:0;left:0;width:100%;z-index:1000;transition:box-shadow .3s ease,background-color .3s ease;border-bottom:1px solid transparent}.main-header.scrolled{box-shadow:0 4px 20px var(--shadow-color);border-bottom-color:var(--border-color)}.main-nav{display:flex;justify-content:space-between;align-items:center;height:80px}.profile-area{display:flex;align-items:center;gap:12px;font-weight:700;font-size:1.2rem;color:#fff}.profile-pic{width:50px;height:50px;border-radius:50%;border:3px solid var(--primary-color);transition:transform .3s ease}.profile-area:hover .profile-pic{transform:scale(1.1) rotate(10deg)}.nav-links{list-style:none;display:flex;gap:35px;margin:0}.nav-links a{text-decoration:none;color:var(--text-muted-color);font-size:1rem;font-weight:600;padding-bottom:8px;position:relative;transition:color .3s ease}.nav-links a:after{content:"";position:absolute;height:2px;width:0;bottom:0;left:0;background-color:var(--primary-color);transition:width .3s ease}.nav-links a:hover{color:#fff}.nav-links a:hover:after,.nav-links a.active:after{width:100%}.nav-links a.active{color:var(--primary-color)}.profile-link{text-decoration:none}.hamburger-btn{display:none}.about-section{display:flex;align-items:center;gap:50px;padding:60px;border-radius:16px;margin-bottom:80px;background:var(--surface-color);border:1px solid var(--border-color)}.about-pic{width:180px;height:180px;border-radius:50%;border:4px solid var(--secondary-color);box-shadow:0 0 30px #818cf866}.about-text h2{margin:0;color:#fff;font-size:3rem;font-weight:700}.about-text h2 span{background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.about-text p{font-size:1.15rem;line-height:1.8;margin-top:1rem;color:var(--text-muted-color)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:25px}.skill-card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:12px;padding:25px;display:flex;flex-direction:column;align-items:center;gap:15px;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}.skill-card:hover{transform:translateY(-10px);box-shadow:0 10px 30px var(--shadow-color);border-color:var(--primary-color)}.skill-card img{width:55px;height:55px;transition:transform .3s ease}.skill-card:hover img{transform:scale(1.2)}.skill-card span{font-weight:600}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:30px}.project-card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}.project-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px #0006;border-color:var(--secondary-color)}.project-image-container{width:100%;height:180px;overflow:hidden}.project-image{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.project-card:hover .project-image{transform:scale(1.1)}.project-content{padding:25px;display:flex;flex-direction:column;flex-grow:1}.project-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.project-header h2{margin:0;color:#fff;font-size:1.4rem}.project-language{background-color:var(--primary-color);color:var(--bg-color);padding:4px 10px;border-radius:20px;font-size:.8rem;font-weight:700}.project-content p{flex-grow:1;color:var(--text-muted-color);line-height:1.7;margin-bottom:20px}.btn{text-decoration:none;color:#fff;font-weight:700;padding:12px 20px;border-radius:8px;text-align:center;transition:all .3s ease;border:2px solid transparent;cursor:pointer;display:inline-block;width:100%;box-sizing:border-box}.btn-primary{background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));border:none}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 20px #38bdf84d}.certificates-grid,.social-links-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:30px}.certificate-card,.social-card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:12px;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}.certificate-card:hover,.social-card:hover{transform:translateY(-10px);box-shadow:0 10px 30px var(--shadow-color);border-color:var(--primary-color)}.certificate-image{width:100%;border-top-left-radius:12px;border-top-right-radius:12px;border-bottom:1px solid var(--border-color)}.certificate-content{padding:20px}.certificate-content h3{margin:0 0 5px;color:#fff}.certificate-content p{margin:0;color:var(--text-muted-color)}.social-card{padding:25px;display:flex;align-items:center;gap:20px;text-decoration:none;color:var(--text-color)}.social-card img{width:40px;height:40px}.social-card span{font-size:1.1rem;font-weight:600}@media (max-width: 768px){body{padding-top:70px}.main-nav{height:70px}.section-title{font-size:2.2rem}.about-section{flex-direction:column;padding:40px 25px;text-align:center}.about-text h2{font-size:2.5rem}.projects-grid,.certificates-grid,.skills-grid{grid-template-columns:1fr}.hamburger-btn{display:flex}.nav-links{position:fixed;top:0;left:-100%;width:250px;height:100vh;background-color:#1e293b;box-shadow:2px 0 5px #00000080;flex-direction:column;align-items:center;justify-content:flex-start;padding-top:100px;gap:25px;transition:left .4s cubic-bezier(.77,0,.175,1);z-index:1500}.nav-links.is-open{left:0}.nav-links a{font-size:1.2rem}.hamburger-btn.is-active .line:nth-child(1){transform:rotate(45deg) translate(7px,7px)}.hamburger-btn.is-active .line:nth-child(2){opacity:0}.hamburger-btn.is-active .line:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}}.about-text{display:flex;flex-direction:column;align-items:flex-start}.static-text,.dynamic-text{font-size:3rem;font-weight:700;margin:0;color:#fff;line-height:1.2}.static-text span{background:linear-gradient(90deg,var(--secondary-color),var(--primary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.dynamic-text{color:var(--primary-color);height:5rem;display:flex;align-items:center}#typing-span{border-right:3px solid var(--primary-color);animation:blink .75s step-end infinite}@keyframes blink{50%{border-color:transparent}}@media (max-width: 768px){.static-text,.dynamic-text{font-size:2.2rem}.dynamic-text{height:4rem}}