:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--primary-color: #2563eb;--secondary-color: #1e40af;--text-color: #1f2937;--light-text: #6b7280;--background: #ffffff;--section-bg: #f3f4f6;--card-bg: #ffffff;--border-color: #e5e7eb;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.5rem;--border-radius: 8px;--border-radius-lg: 12px;--border-radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1);--max-width: 1200px;--header-height: 4rem}@media (prefers-color-scheme: dark){:root{--primary-color: #3b82f6;--secondary-color: #60a5fa;--text-color: 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4rem}.about__content{grid-template-columns:1fr;gap:2rem;text-align:center}.about__image-container{display:flex;justify-content:center}.about__image{max-width:250px}.about__skills-list{justify-content:center}.projects__grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.projects__card-title{font-size:1.3rem}.projects__description{font-size:.95rem}.experience__timeline:before{left:20px}.experience__item{justify-content:flex-start}.experience__content{width:calc(100% - 40px);margin-left:40px}.experience__content:before{left:-30px}.experience__header{flex-direction:column;gap:.5rem}.experience__period{align-self:flex-start}.contact__content{grid-template-columns:1fr;gap:2rem}.contact__info,.contact__form{padding:1.5rem}}@media (max-width: 480px){.header__container{padding:.5rem}.about__title{font-size:2rem}.about__intro{font-size:1.1rem}.about__description{font-size:1rem}.about__skills-list li{padding:.5rem 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1.5rem;font-size:1rem;z-index:2000;display:flex;align-items:center;gap:.75rem;opacity:0;pointer-events:none;animation:toast-in .4s cubic-bezier(.4,0,.2,1) forwards}.toast--success{border-left:5px solid #16a34a}@keyframes toast-in{0%{opacity:0;transform:translateY(40px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}}@media (max-width: 600px){.toast{right:1rem;bottom:1rem;padding:.75rem 1rem;font-size:.95rem}}.header--modern{position:fixed;top:0;left:0;width:100%;background:#ffffffd9;box-shadow:none;z-index:1000;transition:background .3s,box-shadow .3s;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.header--modern.header--scrolled{background:#fffffff7;box-shadow:0 4px 24px #0000001a}.header__logo-min{display:flex;align-items:center;text-decoration:none;outline:none}.header__logo-circle{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;font-weight:700;font-size:1.25rem;width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #2563eb14;letter-spacing:1px;transition:transform .3s}.header__logo-min:hover .header__logo-circle,.header__logo-min:focus-visible .header__logo-circle{transform:scale(1.08) rotate(-6deg)}.header__container{display:flex;justify-content:space-between;align-items:center;height:var(--header-height);width:100%;max-width:var(--max-width);margin:0 auto;padding:0 2rem}.header__divider{width:100vw;height:1.5px;background:linear-gradient(90deg,#e0e7ef,#f3f4f6,#e0e7ef);opacity:.7;margin:0 auto;box-shadow:0 1px 4px #00000008}.header__nav-modern{display:flex;align-items:center;transition:none}.header__nav-list-modern{display:flex;gap:2.2rem;list-style:none;align-items:center}.header__nav-list-modern a{color:var(--text-color);text-decoration:none;font-weight:500;font-size:1.08rem;letter-spacing:.5px;position:relative;padding:.25rem 0;transition:color .2s;outline:none}.header__nav-list-modern a:after{content:"";position:absolute;left:0;bottom:-3px;width:0;height:2px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));border-radius:2px;transition:width .3s cubic-bezier(.4,0,.2,1)}.header__nav-list-modern a:hover,.header__nav-list-modern a:focus-visible{color:var(--primary-color)}.header__nav-list-modern a:hover:after,.header__nav-list-modern a:focus-visible:after{width:100%}.header__menu-btn-modern{display:none;background:none;border:none;cursor:pointer;padding:.5rem;color:var(--primary-color);transition:color .2s;z-index:1100}.header__menu-btn-modern span{display:block;width:28px;height:3px;background:var(--primary-color);margin:6px 0;border-radius:2px;transition:all .35s cubic-bezier(.4,0,.2,1)}.header__menu-btn-modern.active span:nth-child(1){transform:rotate(45deg) translate(6px,6px)}.header__menu-btn-modern.active span:nth-child(2){opacity:0;transform:translate(-10px)}.header__menu-btn-modern.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}@media (max-width: 900px){.header__nav-list-modern{gap:1.2rem}.header__container{padding:0 1rem}}@media (max-width: 768px){.header__menu-btn-modern{display:block}.header__nav-modern{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#fffffffa;box-shadow:0 8px 32px #0000001f;padding:0;transition:opacity .35s cubic-bezier(.4,0,.2,1),visibility .35s;display:flex;flex-direction:column;justify-content:center;align-items:center;opacity:0;pointer-events:none;visibility:hidden;z-index:1050}.header__nav-modern.active{opacity:1;pointer-events:auto;visibility:visible;animation:fadeIn .4s}.header__nav-list-modern{flex-direction:column;gap:2.5rem;margin-top:0;align-items:center}.header__nav-list-modern a{font-size:1.4rem;padding:.7rem 0}}@media (max-width: 480px){.header__container{padding:0 .5rem}.header__logo-circle{width:38px;height:38px;font-size:1rem}}.footer{background-color:var(--section-bg);padding:2rem 0;text-align:center;border-top:1px solid var(--border-color)}.footer__container{max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-md)}.footer__text{color:var(--light-text);font-size:var(--font-size-sm)}@media (max-width: 480px){.footer{padding:1.5rem 0}.footer__text{font-size:.875rem}}