.main-content{padding-bottom:60px}.hero{min-height:100vh;padding-top:80px}.hero,.hero .hero-content{display:flex;align-items:center}.hero .hero-content{justify-content:space-between;gap:60px;width:100%}.hero .hero-text{flex:1 1;max-width:600px}.hero .hero-text h1{font-size:56px;font-weight:700;line-height:1.1;margin-bottom:16px;letter-spacing:-1px}.hero .hero-text h2{font-size:28px;font-weight:400;color:var(--secondary-color);margin-bottom:24px}.hero .hero-text p{font-size:18px;color:var(--secondary-color);line-height:1.7}.hero .hero-image{flex-shrink:0}.hero .hero-image img{width:280px;height:280px;border-radius:50%;object-fit:cover;border:3px solid var(--border-color)}@media(max-width:768px){.hero{padding-top:100px;padding-bottom:60px}.hero .hero-content{flex-direction:column-reverse;text-align:center;gap:40px}.hero .hero-text h1{font-size:36px}.hero .hero-text h2{font-size:20px}.hero .hero-text p{font-size:16px}.hero .hero-image img{width:200px;height:200px}}.navbar{position:fixed;top:0;left:0;right:0;z-index:100;background:hsla(0,0%,4%,.9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color)}.navbar .navbar-container{max-width:1100px;margin:0 auto;padding:16px 24px;display:flex;justify-content:space-between;align-items:center}.navbar .logo{font-size:24px;font-weight:600;color:var(--primary-color);letter-spacing:-.5px}.navbar .nav-links{display:flex;gap:32px;list-style:none}.navbar .nav-links li a{font-size:14px;color:var(--secondary-color);transition:color .2s ease}.navbar .nav-links li a:hover{color:var(--primary-color)}@media(max-width:768px){.navbar .nav-links{display:none}}.expertise{padding:100px 0;border-top:1px solid var(--border-color)}.expertise .section-header{margin-bottom:48px}.expertise .section-header h2{font-size:32px;font-weight:600;letter-spacing:-.5px}.expertise 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.experience-list{display:flex;flex-direction:column;gap:32px}.experience-section .experience-item{background:var(--secondary-bg-color);border:1px solid var(--border-color);border-radius:12px;padding:24px;transition:border-color .2s ease}.experience-section .experience-item:hover{border-color:var(--accent-color)}.experience-section .experience-item .experience-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px;flex-wrap:wrap;gap:12px}.experience-section .experience-item .experience-header h3{font-size:20px;font-weight:600;margin-bottom:4px}.experience-section .experience-item .experience-header .company{font-size:14px;color:var(--accent-color)}.experience-section .experience-item .experience-header .period{font-size:14px;color:var(--secondary-color);background:var(--primary-bg-color);padding:4px 12px;border-radius:20px}.experience-section .experience-item .description{font-size:15px;color:var(--secondary-color);line-height:1.7;margin-bottom:16px}.experience-section .experience-item .technologies{display:flex;flex-wrap:wrap;gap:8px}.experience-section .experience-item .technologies .tech-tag{font-size:12px;color:var(--secondary-color);background:var(--primary-bg-color);padding:4px 10px;border-radius:4px;border:1px solid var(--border-color)}.education-section{padding:100px 0;border-top:1px solid var(--border-color)}.education-section .section-header{margin-bottom:48px}.education-section .section-header h2{font-size:32px;font-weight:600;letter-spacing:-.5px}.education-section .education-list{display:flex;flex-direction:column;gap:24px}.education-section .education-item{background:var(--secondary-bg-color);border:1px solid var(--border-color);border-radius:12px;padding:24px;transition:border-color .2s ease}.education-section .education-item:hover{border-color:var(--accent-color)}.education-section .education-item .education-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:8px;flex-wrap:wrap;gap:8px}.education-section .education-item .education-header h3{font-size:18px;font-weight:600}.education-section .education-item .education-header .year{font-size:14px;color:var(--secondary-color);background:var(--primary-bg-color);padding:4px 12px;border-radius:20px}.education-section .education-item .institution{font-size:14px;color:var(--accent-color);display:block;margin-bottom:8px}.education-section .education-item .description{font-size:14px;color:var(--secondary-color);line-height:1.6}.contact-section{padding:100px 0;border-top:1px solid var(--border-color)}.contact-section .contact-content{display:grid;grid-template-columns:1fr 1fr;grid-gap:60px;gap:60px}.contact-section .contact-info h2{font-size:32px;font-weight:600;letter-spacing:-.5px;margin-bottom:16px}.contact-section .contact-info p{font-size:16px;color:var(--secondary-color);margin-bottom:32px;line-height:1.7}.contact-section .contact-info .social-links{display:flex;gap:16px;margin-bottom:32px}.contact-section .contact-info .social-links a{width:48px;height:48px;border:1px solid var(--border-color);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--secondary-color);font-size:18px;transition:all .2s ease}.contact-section .contact-info .social-links a:hover{border-color:var(--primary-color);color:var(--primary-color);transform:translateY(-2px)}.contact-section .contact-info .email-link{display:inline-flex;align-items:center;gap:12px;font-size:16px;color:var(--accent-color);transition:color .2s ease}.contact-section .contact-info .email-link:hover{color:var(--primary-color)}.contact-section .contact-info .email-link i{font-size:18px}.contact-section .contact-form-container{background:var(--secondary-bg-color);border:1px solid var(--border-color);border-radius:12px;padding:32px;position:relative;overflow:hidden}.contact-section .contact-form-container .linear-progress{position:absolute;top:0;left:0;right:0;height:4px;background:var(--border-color);overflow:hidden}.contact-section .contact-form-container .linear-progress .progress-bar{height:100%;background:var(--accent-color);animation:progress-indeterminate 1.5s ease-in-out infinite;width:30%}@keyframes progress-indeterminate{0%{transform:translateX(-100%)}50%{transform:translateX(250%)}to{transform:translateX(-100%)}}.contact-section .contact-form-container .success-message{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:48px 24px;color:#22c55e}.contact-section .contact-form-container .success-message i{font-size:48px}.contact-section .contact-form-container .success-message p{font-size:18px}.contact-section .contact-form-container .contact-form{display:flex;flex-direction:column;gap:20px}.contact-section .contact-form-container .contact-form .form-group{display:flex;flex-direction:column;gap:8px}.contact-section .contact-form-container .contact-form .form-group label{font-size:14px;color:var(--secondary-color);font-weight:500}.contact-section .contact-form-container .contact-form .form-group input,.contact-section .contact-form-container .contact-form .form-group textarea{padding:14px 16px;background:var(--primary-bg-color);border:1px solid var(--border-color);border-radius:8px;font-family:inherit;font-size:15px;color:var(--primary-color);transition:border-color .2s ease}.contact-section .contact-form-container .contact-form .form-group input:focus,.contact-section .contact-form-container .contact-form .form-group textarea:focus{outline:none;border-color:var(--accent-color)}.contact-section .contact-form-container .contact-form .form-group input:disabled,.contact-section .contact-form-container .contact-form .form-group textarea:disabled{opacity:.6;cursor:not-allowed}.contact-section .contact-form-container .contact-form .form-group textarea{resize:vertical;min-height:120px}.contact-section .contact-form-container .contact-form button{padding:16px 24px;background:var(--primary-color);color:var(--primary-bg-color);border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:opacity .2s ease;margin-top:8px}.contact-section .contact-form-container .contact-form button:hover{opacity:.9}.contact-section .contact-form-container .contact-form button:disabled{opacity:.6;cursor:not-allowed}@media(max-width:768px){.contact-section .contact-content{grid-template-columns:1fr;gap:40px}}