*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Arial,sans-serif;background:#f7f7f9;color:#171717;transition:.3s}a{text-decoration:none;color:inherit}button,input,textarea{font-family:inherit}header{height:80px;padding:0 9%;background:#fff;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:1000;box-shadow:0 5px 25px rgba(0,0,0,.05)}.logo,.footer-logo{font-size:25px;font-weight:900;letter-spacing:2px}.logo span,.footer-logo span,.hero h1 span,.section-title span{color:#7c3aed}nav{display:flex;gap:30px}nav a{font-size:14px;font-weight:bold;color:#555}nav a:hover{color:#7c3aed}.header-buttons{display:flex;gap:10px}.theme-btn,.menu-btn{width:40px;height:40px;border:none;border-radius:50%;background:#f1f1f3;cursor:pointer}.theme-btn:hover,.menu-btn:hover{background:#7c3aed;color:#fff}.menu-btn{display:none}.hero{min-height:680px;padding:80px 10%;display:flex;align-items:center;justify-content:space-between;gap:50px}.hero-text{max-width:600px}.small-title{color:#7c3aed;font-size:12px;font-weight:bold;letter-spacing:3px;margin-bottom:18px}.hero h1{font-size:70px;line-height:1;margin-bottom:15px}.hero h2{font-size:25px;color:#555;margin-bottom:25px}.hero-description{max-width:520px;color:#777;line-height:1.8;margin-bottom:30px}.hero-buttons{display:flex;gap:15px;margin-bottom:30px}.primary-btn,.secondary-btn{padding:14px 22px;border-radius:7px;font-size:14px;font-weight:bold;display:inline-flex;align-items:center;gap:8px}.primary-btn{background:#7c3aed;color:#fff;border:none;cursor:pointer}.primary-btn:hover{background:#5b21b6}.secondary-btn{background:#fff;border:1px solid #ddd}.secondary-btn:hover{border-color:#7c3aed;color:#7c3aed}.social-links{display:flex;gap:10px}.social-links a,.footer-social a{width:40px;height:40px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center}.social-links a:hover,.footer-social a:hover{background:#7c3aed;color:#fff}.hero-card{width:430px;height:430px;background:#eee9ff;border-radius:40px;position:relative;display:flex;align-items:center;justify-content:center}.profile-circle{width:230px;height:230px;background:#7c3aed;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:90px;box-shadow:0 25px 60px rgba(124,58,237,.3)}.floating-card{position:absolute;background:#fff;padding:15px;border-radius:12px;display:flex;align-items:center;gap:12px;box-shadow:0 15px 35px rgba(0,0,0,.12)}.floating-card>i{color:#7c3aed;font-size:22px}.floating-card div{display:flex;flex-direction:column;gap:4px}.floating-card small{color:#888}.top-card{top:45px;left:-35px}.bottom-card{right:-35px;bottom:45px}.section{padding:100px 10%}.section-title{margin-bottom:50px}.section-title p{color:#7c3aed;font-size:11px;letter-spacing:3px;font-weight:bold;margin-bottom:10px}.section-title h2{font-size:40px}.about,.skills{background:#fff}.about-content,.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.about-box{padding:35px;border:1px solid #eee;border-radius:15px}.about-box:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(0,0,0,.07)}.about-box>i{width:55px;height:55px;border-radius:12px;background:#eee9ff;color:#7c3aed;display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:20px}.about-box h3{margin-bottom:12px}.about-box p{color:#777;line-height:1.7}.project-card{background:#fff;border-radius:15px;overflow:hidden;border:1px solid #eee}.project-card:hover{transform:translateY(-7px);box-shadow:0 20px 40px rgba(0,0,0,.08)}.project-image{height:220px;display:flex;align-items:center;justify-content:center;font-size:70px;color:#fff}.project-one{background:#7c3aed}.project-two{background:#2563eb}.project-three{background:#059669}.project-info{padding:25px}.project-info>span{color:#7c3aed;font-size:10px;font-weight:bold;letter-spacing:2px}.project-info h3{margin:10px 0}.project-info p{color:#777;line-height:1.6;margin-bottom:18px}.project-info a{color:#7c3aed;font-size:13px;font-weight:bold}.skills-grid{max-width:800px;display:grid;grid-template-columns:1fr 1fr;gap:35px 60px}.skill-header{display:flex;justify-content:space-between;margin-bottom:10px;font-size:14px}.skill-header strong{color:#7c3aed}.progress{height:8px;background:#eee;border-radius:20px;overflow:hidden}.progress span{display:block;height:100%;background:#7c3aed;border-radius:20px}.contact-container{display:grid;grid-template-columns:1fr 1fr;gap:70px}.contact-info h3{font-size:28px;margin-bottom:15px}.contact-info>p{color:#777;line-height:1.8;max-width:450px;margin-bottom:30px}.contact-item{display:flex;align-items:center;gap:15px;margin-bottom:20px}.contact-item>i{width:45px;height:45px;background:#eee9ff;color:#7c3aed;border-radius:10px;display:flex;align-items:center;justify-content:center}.contact-item div{display:flex;flex-direction:column;gap:4px}.contact-item small{color:#999}.contact-form{display:flex;flex-direction:column;gap:15px}.contact-form input,.contact-form textarea{width:100%;padding:15px;border:1px solid #ddd;border-radius:7px;outline:none;background:#fff}.contact-form input:focus,.contact-form textarea:focus{border-color:#7c3aed}.contact-form textarea{height:150px;resize:vertical}footer{background:#171717;color:#fff;text-align:center;padding:55px 10% 25px}.footer-logo{margin-bottom:10px}footer p{color:#aaa;margin-bottom:20px}.footer-social{display:flex;justify-content:center;gap:10px;margin-bottom:30px}.footer-social a{background:#292929}.copyright{border-top:1px solid #333;padding-top:20px;color:#777;font-size:12px}.message{position:fixed;right:25px;bottom:25px;background:#171717;color:#fff;padding:15px 20px;border-radius:8px;z-index:3000}body.dark{background:#111;color:#fff}body.dark header,body.dark .about,body.dark .skills,body.dark .about-box,body.dark .project-card{background:#1b1b1b;color:#fff}body.dark nav a{color:#ccc}body.dark .hero h2,body.dark .hero-description,body.dark .about-box p,body.dark .project-info p,body.dark .contact-info>p{color:#aaa}body.dark .secondary-btn,body.dark .social-links a{background:#222;color:#fff;border-color:#333}body.dark .contact-form input,body.dark .contact-form textarea{background:#222;color:#fff;border-color:#444}body.dark .hero-card{background:#241c38}body.dark .floating-card{background:#222;color:#fff}@media(max-width:1000px){.hero{padding:70px 6%}.section{padding:80px 6%}.hero-card{width:360px;height:360px}.profile-circle{width:190px;height:190px;font-size:70px}.projects-grid{grid-template-columns:1fr 1fr}}@media(max-width:750px){header{padding:0 5%}nav{display:none;position:absolute;top:80px;left:0;right:0;background:#fff;padding:25px;flex-direction:column;text-align:center;box-shadow:0 10px 20px rgba(0,0,0,.08)}nav.show{display:flex}.menu-btn{display:block}.hero{flex-direction:column;text-align:center}.hero h1{font-size:52px}.hero-buttons{justify-content:center}.social-links{justify-content:center}.hero-card{width:330px;height:330px}.about-content,.projects-grid,.contact-container{grid-template-columns:1fr}.skills-grid{grid-template-columns:1fr}.top-card{left:-10px}.bottom-card{right:-10px}}@media(max-width:500px){.hero h1{font-size:43px}.hero h2{font-size:20px}.hero-card{width:290px;height:290px}.profile-circle{width:160px;height:160px;font-size:55px}.floating-card{padding:10px;font-size:12px}.section-title h2{font-size:32px}}