.header{position:fixed;top:0;left:0;width:100%;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;padding:1.5rem 0;border-bottom:1px solid var(--border);transition:var(--transition)}.header.scrolled{padding:1rem 0;box-shadow:var(--shadow)}.nav{display:flex;justify-content:space-between;align-items:center;position:relative}.logo{display:flex;align-items:center;text-decoration:none;font-size:1.5rem;font-weight:700;color:var(--text-dark);z-index:1001}.logo-text{font-family:Inter,sans-serif}.logo-dot{color:var(--primary)}.nav-list{display:flex;list-style:none;gap:2rem}.nav-link{color:var(--text);text-decoration:none;font-weight:500;padding:8px 16px;border-radius:var(--radius-sm);transition:var(--transition)}.nav-link:hover{color:var(--primary);background:#2563eb0d}.nav-link.active{color:var(--primary);background:#2563eb1a}.menu-toggle{display:none;background:none;border:none;cursor:pointer;width:30px;height:30px;color:var(--text-dark);z-index:1001;font-size:1.5rem}.menu-toggle span{display:none}.menu-toggle span:nth-child(1){top:0}.menu-toggle span:nth-child(2){top:10px}.menu-toggle span:nth-child(3){top:20px}.menu-toggle.active span:nth-child(1){transform:rotate(45deg);top:10px}.menu-toggle.active span:nth-child(2){opacity:0}.menu-toggle.active span:nth-child(3){transform:rotate(-45deg);top:10px}.mobile-menu{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background:var(--bg-white);padding-top:80px;transform:translate(-100%);transition:transform .3s ease;z-index:1000;box-shadow:var(--shadow-lg)}.mobile-menu.active{transform:translate(0)}.mobile-nav-list{list-style:none;padding:2rem}.mobile-nav-link{display:block;padding:1rem 0;color:var(--text-dark);text-decoration:none;font-size:1.2rem;font-weight:500;border-bottom:1px solid var(--border-light);transition:var(--transition)}.mobile-nav-link:hover{color:var(--primary);padding-left:1rem}@media(max-width:768px){.nav-list{display:none}.menu-toggle,.mobile-menu{display:block}}.about.section{padding:100px 0;background:var(--bg-light)}.about__header{display:flex;align-items:center;padding:50px;background:url(/Portfolio/assets/main_bg-B_qeRrox.png) bottom/ auto no-repeat var(--primary);border-radius:24px;position:relative;overflow:hidden}.about__image-wrap{flex-shrink:0;position:relative;z-index:2}.about__photo{width:300px;height:320px;object-fit:cover;border-radius:16px;box-shadow:0 0 0 8px #fff,0 0 0 14px #2563eb1a;position:relative;z-index:2;display:block}.about__header-wrap{margin:0 auto}.about__title{font-size:3rem;font-weight:700;line-height:1.1;color:var(--bg-white);text-align:center;margin-bottom:15px;position:relative}.about__title span{color:var(--bg-white);font-weight:500;font-size:2rem;display:block;margin-top:10px;opacity:.9}.about__wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:40px 50px 50px}.about__inner-wrap{max-width:500px}.section__subtitle{font-size:2.5rem;font-weight:700;color:#1a202c;margin-bottom:30px;position:relative;display:inline-block}.section__subtitle:after{content:"";position:absolute;bottom:-12px;left:0;width:60px;height:4px;background:linear-gradient(90deg,#2563eb,#8b5cf6);border-radius:2px}.section__subtitle span{color:#2563eb}.about__text{font-size:1.125rem;line-height:1.8;color:#4a5568;margin-bottom:40px}.about__link{display:inline-flex;align-items:center;gap:12px;background:linear-gradient(135deg,#2563eb,#4f46e5);color:var(--bg-white);padding:16px 36px;border-radius:10px;text-decoration:none;font-weight:600;transition:all .3s ease;box-shadow:0 4px 15px #2563eb4d;position:relative;overflow:hidden}.about__link:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.about__link:hover{transform:translateY(-3px);box-shadow:0 8px 25px #2563eb66}.about__link:hover:before{left:100%}.about__icon{width:18px;height:18px}.about__list{margin:40px 0 0;padding-left:50px;list-style:none}.about__list-item{display:flex;flex-wrap:wrap;align-items:center;margin:12px 0;color:var(--text-light)}.about__list-item:last-child{margin-bottom:0}.about__list-name{display:flex;align-items:center;min-width:114px;color:var(--text-dark)}.about__list-icon{margin-right:8px;fill:var(--text-dark);color:var(--text-dark)}.about__list-value{margin:0;color:var(--text-light);font-weight:500}.about__list-value a{color:inherit;text-decoration:none;transition:color .3s ease}.about__list-value a:hover,.about__list-value a:focus{color:var(--primary)}@media(max-width:1200px){.about__header{gap:40px;padding:50px}.about__photo{width:280px;height:300px}}@media(max-width:992px){.about__header{flex-direction:column;text-align:center;gap:40px;padding:40px}.about__header-wrap{width:100%}.about__badge{align-self:center}.about__title:after{left:50%;transform:translate(-50%)}.about__wrap{grid-template-columns:1fr;gap:60px}.about__inner-wrap{max-width:100%;text-align:center}.section__subtitle:after{left:50%;transform:translate(-50%)}.about__title{font-size:2.5rem}.about__title span{font-size:1.5rem}}@media(max-width:768px){.about.section{padding:60px 0}.about__header{padding:30px;gap:30px}.about__photo{width:240px;height:260px}.about__title{font-size:2rem}.about__title span{font-size:1.25rem}.section__subtitle{font-size:2rem}@media(min-width:768px){.about__list{margin:0}}}@media(max-width:480px){.about__header{padding:25px}.about__photo{width:200px;height:220px}.about__link{width:100%;justify-content:center}.about__badge{padding:8px 20px;font-size:.875rem}}.project-card{background:var(--bg-card);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);height:100%;border:1px solid var(--border);position:relative;min-height:380px}.project-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--primary-light)}.project-card__content{padding:20px;height:100%;display:flex;flex-direction:column;position:relative;z-index:2}.project-card__title{margin:0 0 16px;font-size:1.35rem;font-weight:700;color:var(--text-dark);line-height:1.3}.project-card__description{font-size:.95rem;line-height:1.6;color:var(--text);flex-grow:1}.project-card__links{display:flex;gap:15px;margin-top:auto}@media(max-width:480px){.project-card__links{flex-direction:column;gap:12px}}.project-card__link{display:inline-flex;align-items:center;padding:12px 22px;border-radius:var(--radius);font-size:.9rem;font-weight:600;text-decoration:none;transition:var(--transition);flex:1;justify-content:center;gap:10px;font-family:Inter,sans-serif}@media(max-width:480px){.project-card__link{padding:14px 20px}}.project-card__link--demo{background:var(--gradient-primary);color:var(--bg-white);border:2px solid transparent;box-shadow:var(--shadow-sm)}.project-card__link--demo:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow)}.project-card__link--source{background:transparent;color:var(--primary);border:2px solid var(--primary)}.project-card__link--source:hover{background:var(--gradient-light);transform:translateY(-2px);border-color:var(--primary-light)}.project-card__link-icon{font-size:1rem}@media(max-width:768px){.project-card{min-height:350px}.project-card__content{padding:22px}}@media(max-width:480px){.project-card__title{font-size:1.25rem}.project-card__description{font-size:.9rem}}.project-card{animation:fadeInUp .6s ease-out forwards;opacity:0}@media(prefers-color-scheme:dark){.project-card{background-color:#0f172ab3;border-color:#ffffff1a}.project-card__title{color:#e2e8f0}.project-card__description{color:#94a3b8}}.projects{padding:40px 30px}.section-header{margin-bottom:50px}.projects-grid{display:grid;grid-template-columns:1fr;gap:10px;margin-bottom:50px}@media(min-width:768px){.projects-grid{grid-template-columns:repeat(2,1fr);gap:35px}}@media(min-width:1024px){.projects-grid{grid-template-columns:repeat(3,1fr);gap:40px}}.projects-footer{text-align:center;padding:20px 0;border-top:1px solid var(--border);margin-top:20px}@media(max-width:768px){.projects{padding:30px 15px;margin-top:30px}.projects-grid{gap:25px}}@media(max-width:480px){.section-title{padding:18px 20px;font-size:1.75rem}.section-subtitle{font-size:1rem;padding:0 15px}.projects-filter{gap:8px}.projects-filter-btn{padding:8px 16px;font-size:.9rem}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.projects-grid .project-card:nth-child(1){animation-delay:.1s}.projects-grid .project-card:nth-child(2){animation-delay:.2s}.projects-grid .project-card:nth-child(3){animation-delay:.3s}.projects-grid .project-card:nth-child(4){animation-delay:.4s}.projects-grid .project-card:nth-child(5){animation-delay:.5s}.projects-grid .project-card:nth-child(6){animation-delay:.6s}@media(prefers-color-scheme:dark){.projects{background-color:#1e293b4d}.btn-outline:hover{background:var(--gradient-primary)}}@media(max-width:768px){.projects-grid{grid-template-columns:1fr}}.skills__wrap{margin-bottom:20px;padding:30px 30px 50px;color:var(--text);background:var(--bg-light);border-radius:12px;box-shadow:var(--shadow-sm)}@media(min-width:768px){.skills__wrap{margin-bottom:0;padding:40px 50px 50px;display:grid;grid-template-columns:1fr 1fr;gap:20px 30px}}@media(min-width:1024px){.skills__wrap{grid-template-columns:1fr 1fr 1fr;column-gap:50px}}.skills__subtitle{font-size:1.5rem;font-weight:600;color:var(--primary);margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid rgba(37,99,235,.1)}.skills__list{margin:0 0 24px;padding:0;list-style:none}@media(min-width:768px){.skills__list{margin-bottom:0}}.skills__list-wrap:last-child .skills__list{margin-bottom:0}.skills__item{display:flex;align-items:center;margin:8px 0;padding:8px 0;font-size:1rem;color:var(--text)}.skills__item:last-child{margin-bottom:0}.skills__item:before{content:"";display:block;width:5px;height:5px;margin-right:8px;background-color:var(--primary);transform:rotate(45deg);flex-shrink:0}@media(max-width:767px){.skills.section{padding:60px 0}.section__title{font-size:2rem;margin-bottom:40px}.skills__wrap{padding:25px}.skills__subtitle{font-size:1.25rem}}.education__wrap{margin-bottom:20px;padding:30px 30px 50px;color:var(--text);background:var(--bg-light);border-radius:12px;box-shadow:var(--shadow-sm)}@media(min-width:768px){.education__wrap{margin-bottom:0;padding:40px 50px 50px;display:grid;grid-template-columns:1fr 1fr;gap:20px 30px}}@media(min-width:1024px){.education__wrap{column-gap:50px}}.education__subtitle{font-size:1.5rem;font-weight:600;color:var(--primary);margin-bottom:20px;padding:0 0 10px 20px;border-bottom:2px solid rgba(126,109,246,.1)}.education__list{margin:0 0 24px;padding:0;list-style:none}@media(min-width:768px){.education__list{margin-bottom:0}}.education__item{display:flex;align-items:flex-start;padding:12px 16px;font-size:1rem;color:var(--text);transition:var(--transition);cursor:pointer}.education__item:hover{background:#7e6df60d;transform:translate(5px);border-left-color:var(--primary-dark)}.education__item:last-child{margin-bottom:0}.education__item:before{content:"";display:block;width:5px;height:5px;margin-right:12px;margin-top:8px;background-color:var(--primary);transform:rotate(45deg);flex-shrink:0}.education__list-wrap:last-child .education__list{margin-bottom:0}.education__cert-link{text-decoration:none;color:inherit;display:block;width:100%}.education__cert-link:hover{text-decoration:none}@media(max-width:767px){.education.section{padding:60px 0}.education__wrap{padding:25px}.education__subtitle{font-size:1.25rem}.education__item{padding:10px 14px}}.education__item-title{font-weight:600;margin-bottom:4px;color:var(--text-dark)}.education__item-details{font-size:.9rem;color:var(--text-light);line-height:1.4}.education__item-year{display:inline-block;background:#7e6df61a;color:var(--primary);padding:2px 8px;border-radius:4px;font-size:.85rem;font-weight:500;margin-top:4px}.footer{background:var(--dark);color:var(--white);padding:60px 0 30px}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;margin-bottom:3rem}.footer-logo .logo{font-size:1.5rem;color:var(--white);text-decoration:none;margin-bottom:1rem;display:inline-block}.footer-text{color:#94a3b8;line-height:1.6;max-width:300px}.footer-title{font-size:1.125rem;margin-bottom:1.5rem;color:var(--white)}.footer-list{list-style:none}.footer-list li{margin-bottom:.75rem}.footer-list a{color:#94a3b8;text-decoration:none;transition:var(--transition)}.footer-list a:hover{color:var(--primary)}.social-links{display:flex;flex-direction:column;gap:.75rem}.social-link{color:#94a3b8;text-decoration:none;transition:var(--transition)}.social-link:hover{color:var(--primary)}.footer-bottom{border-top:1px solid #334155;padding-top:2rem;text-align:center}.copyright{color:#94a3b8;font-size:.875rem}@media(max-width:768px){.footer{text-align:center}.footer-text{margin:0 auto}}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/Portfolio/assets/inter-cyrillic-ext-400-normal-BQZuk6qB.woff2) format("woff2"),url(/Portfolio/assets/inter-cyrillic-ext-400-normal-DQukG94-.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/Portfolio/assets/inter-cyrillic-400-normal-obahsSVq.woff2) format("woff2"),url(/Portfolio/assets/inter-cyrillic-400-normal-HOLc17fK.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/Portfolio/assets/inter-greek-ext-400-normal-DGGRlc-M.woff2) format("woff2"),url(/Portfolio/assets/inter-greek-ext-400-normal-KugGGMne.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/Portfolio/assets/inter-greek-400-normal-B4URO6DV.woff2) format("woff2"),url(/Portfolio/assets/inter-greek-400-normal-q2sYcFCs.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/Portfolio/assets/inter-vietnamese-400-normal-DMkecbls.woff2) format("woff2"),url(/Portfolio/assets/inter-vietnamese-400-normal-Bbgyi5SW.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/Portfolio/assets/inter-latin-ext-400-normal-C1nco2VV.woff2) format("woff2"),url(/Portfolio/assets/inter-latin-ext-400-normal-77YHD8bZ.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/Portfolio/assets/inter-latin-400-normal-C38fXH4l.woff2) format("woff2"),url(/Portfolio/assets/inter-latin-400-normal-CyCys3Eg.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/Portfolio/assets/inter-cyrillic-ext-500-normal-B0yAr1jD.woff2) format("woff2"),url(/Portfolio/assets/inter-cyrillic-ext-500-normal-BmqWE9Dz.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/Portfolio/assets/inter-cyrillic-500-normal-BasfLYem.woff2) format("woff2"),url(/Portfolio/assets/inter-cyrillic-500-normal-CxZf_p3X.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/Portfolio/assets/inter-greek-ext-500-normal-C4iEst2y.woff2) format("woff2"),url(/Portfolio/assets/inter-greek-ext-500-normal-2j5mBUwD.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/Portfolio/assets/inter-greek-500-normal-BIZE56-Y.woff2) format("woff2"),url(/Portfolio/assets/inter-greek-500-normal-Xzm54t5V.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/Portfolio/assets/inter-vietnamese-500-normal-DOriooB6.woff2) format("woff2"),url(/Portfolio/assets/inter-vietnamese-500-normal-mJboJaSs.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/Portfolio/assets/inter-latin-ext-500-normal-CV4jyFjo.woff2) format("woff2"),url(/Portfolio/assets/inter-latin-ext-500-normal-BxGbmqWO.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/Portfolio/assets/inter-latin-500-normal-Cerq10X2.woff2) format("woff2"),url(/Portfolio/assets/inter-latin-500-normal-BL9OpVg8.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/Portfolio/assets/inter-cyrillic-ext-600-normal-Dfes3d0z.woff2) format("woff2"),url(/Portfolio/assets/inter-cyrillic-ext-600-normal-Bcila6Z-.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/Portfolio/assets/inter-cyrillic-600-normal-CWCymEST.woff2) format("woff2"),url(/Portfolio/assets/inter-cyrillic-600-normal-4D_pXhcN.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/Portfolio/assets/inter-greek-ext-600-normal-DRtmH8MT.woff2) format("woff2"),url(/Portfolio/assets/inter-greek-ext-600-normal-B8X0CLgF.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/Portfolio/assets/inter-greek-600-normal-plRanbMR.woff2) format("woff2"),url(/Portfolio/assets/inter-greek-600-normal-BZpKdvQh.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/Portfolio/assets/inter-vietnamese-600-normal-Cc8MFFhd.woff2) format("woff2"),url(/Portfolio/assets/inter-vietnamese-600-normal-BuLX-rYi.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/Portfolio/assets/inter-latin-ext-600-normal-D2bJ5OIk.woff2) format("woff2"),url(/Portfolio/assets/inter-latin-ext-600-normal-CIVaiw4L.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/Portfolio/assets/inter-latin-600-normal-LgqL8muc.woff2) format("woff2"),url(/Portfolio/assets/inter-latin-600-normal-CiBQ2DWP.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/Portfolio/assets/inter-cyrillic-ext-700-normal-BjwYoWNd.woff2) format("woff2"),url(/Portfolio/assets/inter-cyrillic-ext-700-normal-LO58E6JB.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/Portfolio/assets/inter-cyrillic-700-normal-CjBOestx.woff2) format("woff2"),url(/Portfolio/assets/inter-cyrillic-700-normal-DrXBdSj3.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/Portfolio/assets/inter-greek-ext-700-normal-qfdV9bQt.woff2) format("woff2"),url(/Portfolio/assets/inter-greek-ext-700-normal-BoQ6DsYi.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/Portfolio/assets/inter-greek-700-normal-C3JjAnD8.woff2) format("woff2"),url(/Portfolio/assets/inter-greek-700-normal-BUv2fZ6O.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/Portfolio/assets/inter-vietnamese-700-normal-DlLaEgI2.woff2) format("woff2"),url(/Portfolio/assets/inter-vietnamese-700-normal-BZaoP0fm.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/Portfolio/assets/inter-latin-ext-700-normal-Ca8adRJv.woff2) format("woff2"),url(/Portfolio/assets/inter-latin-ext-700-normal-TidjK2hL.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/Portfolio/assets/inter-latin-700-normal-Yt3aPRUw.woff2) format("woff2"),url(/Portfolio/assets/inter-latin-700-normal-BLAVimhd.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--primary: #7e6df6;--primary-light: #3b82f6;--primary-dark: #1d4ed8;--secondary: #8b5cf6;--bg-white: #ffffff;--bg-light: #ffffff;--bg-card: #ffffff;--text-dark: #1a202c;--text: #334155;--text-light: #9e9e9e;--text-lighter: #94a3b8;--border: #e2e8f0;--border-light: #f1f5f9;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .1);--gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);--gradient-light: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);--radius-sm: 6px;--radius: 10px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}body{font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6;position:relative;display:grid;grid-template-rows:min-content 1fr min-content;align-content:start;min-width:320px;min-height:100vh;background:url(/Portfolio/assets/main_bg-B_qeRrox.png) center / cover no-repeat fixed var(--bg-white);margin:0}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--text-dark)}h1{font-size:3.5rem}h2{font-size:2.5rem}h3{font-size:1.5rem}p{margin-bottom:1rem;color:var(--text)}.highlight{color:var(--primary)}.container{max-width:1200px;margin:0 auto;padding:0 20px}section{border-radius:15px;background-color:var(--bg-light);box-shadow:0 3px 8px #0003;margin-top:20px}.section-title{margin:0;border-radius:15px 15px 0 0;font-size:33px;color:#fff;text-align:center;background-color:var(--primary);padding:30px 50px}.section-subtitle{text-align:center;color:var(--text-light);font-size:1.125rem;max-width:600px;margin:0 auto 3rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;border-radius:var(--radius);font-weight:600;text-decoration:none;transition:var(--transition);border:2px solid transparent;cursor:pointer;font-size:1rem;gap:10px;font-family:Inter,sans-serif}.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow)}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-outline{border-color:var(--primary);color:var(--primary);background:transparent}.btn-outline:hover{background:var(--primary);color:#fff;transform:translateY(-2px)}.btn-sm{padding:8px 20px;font-size:.875rem}.text-center{text-align:center}.text-primary{color:var(--primary)}@media(max-width:768px){h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.25rem}section{padding:80px 0}.container{padding:0 16px}}