.app{min-height:100vh;display:flex;flex-direction:column;background:var(--bg-primary)}main{flex:1}.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#ffffffe6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid #e2e8f0}.header-container{max-width:1140px;margin:0 auto;padding:1rem 24px;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-list{display:flex;list-style:none;gap:2.5rem}.nav-list a{color:var(--text-secondary);font-weight:500;font-size:.95rem;padding:.5rem 0;position:relative;transition:color var(--transition-fast)}.nav-list a:hover{color:var(--primary-color)}.nav-list a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--primary-color);transition:width var(--transition-normal);border-radius:2px}.nav-list a:hover:after{width:100%}.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:5px}.hamburger span{width:24px;height:2.5px;background:var(--text-primary);border-radius:2px;transition:all var(--transition-normal)}.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}.hero{min-height:100vh;display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,380px);align-items:center;padding:var(--section-padding);max-width:1140px;margin:0 auto;column-gap:clamp(1.25rem,3vw,2rem)}.hero-content{max-width:560px}.hero-kicker{font-size:.86rem;color:var(--primary-color);font-weight:750;letter-spacing:1.8px;text-transform:uppercase;margin-bottom:.9rem}.hero-title{font-size:clamp(1.9rem,3.2vw,2.75rem);font-weight:850;color:var(--text-primary);line-height:1.14;letter-spacing:-.02em;margin-bottom:.9rem;text-wrap:balance}.hero-description{font-size:1.02rem;color:var(--text-secondary);line-height:1.75;max-width:36rem;margin-bottom:1.6rem}.hero-buttons{display:flex;gap:.9rem;flex-wrap:wrap}.hero-buttons .btn{padding:13px 22px;font-size:.93rem;font-weight:750;border-radius:var(--radius-lg);display:inline-flex;align-items:center;justify-content:center;gap:8px}.hero-visual{display:flex;align-items:center;justify-content:flex-end;position:relative}.hero-visual:before{content:"";position:absolute;right:0;top:52%;transform:translateY(-50%);width:340px;height:340px;border-radius:999px;background:radial-gradient(circle,color-mix(in srgb,var(--primary-color) 12%,transparent),transparent 62%);filter:blur(26px);opacity:.35;pointer-events:none}.hero-media{position:relative;display:inline-flex;align-items:center;justify-content:center}.hero-photo-wrap{width:clamp(250px,38vw,450px);height:clamp(300px,55vw,500px);overflow:hidden;position:relative;z-index:1;-webkit-mask-image:radial-gradient(circle at 55% 35%,rgba(0,0,0,1) 62%,rgba(0,0,0,.85) 72%,rgba(0,0,0,.35) 84%,rgba(0,0,0,0) 95%);mask-image:radial-gradient(circle at 55% 35%,#000 62%,#000000d9 72%,#00000059 84%,#0000 95%);filter:drop-shadow(0 18px 30px rgba(2,6,23,.1))}.hero-photo{width:100%;height:120%;object-fit:cover;object-position:50% 12%;transform:translateY(-10px);display:block}.hero-social{position:absolute;right:14px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:.85rem;z-index:5}.hero-social-link{width:44px;height:44px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:#fff;color:#0f172a;border:1px solid rgba(15,23,42,.15);box-shadow:0 6px 18px #0f172a2e,inset 0 0 0 1px #fff9;transition:transform .16s ease,box-shadow .16s ease,color .16s ease}.hero-social-icon{width:19px;height:19px;stroke-width:2.2}.hero-social-link:hover{transform:translateY(-3px) scale(1.04);color:var(--primary-color);box-shadow:0 14px 30px #0f172a40}.hero-social-link:focus-visible{outline:none;box-shadow:0 0 0 4px color-mix(in srgb,var(--primary-color) 25%,transparent),0 14px 30px #0f172a40}.about{padding:var(--section-padding);background:var(--bg-secondary)}.about-header{max-width:760px;margin:0 auto 2.5rem;text-align:center}.about-lead{margin-top:.85rem;font-size:1.05rem;line-height:1.8;color:var(--text-secondary)}.about-content{display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:start}.about-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:24px;box-shadow:var(--shadow-sm)}.about-card-title{font-size:1.05rem;font-weight:800;color:var(--text-primary);letter-spacing:.2px;margin-bottom:1rem}.about-list{list-style:none;margin:0;padding:0;display:grid;gap:.9rem}.about-list li{display:flex;align-items:flex-start;gap:14px;padding:10px 12px;border-radius:var(--radius-md);cursor:default;transition:background .16s ease}.about-list li:hover{background:var(--bg-secondary)}.about-checkbox{width:20px;height:20px;flex-shrink:0;border-radius:6px;border:1.5px solid var(--border-color);background:var(--bg-primary);display:grid;place-items:center;transition:background .16s ease,border-color .16s ease,transform .16s ease}.about-checkbox:after{content:"✓";font-size:.85rem;font-weight:900;color:#fff;opacity:0;transform:scale(.6);transition:opacity .14s ease,transform .14s ease}.about-list li:hover .about-checkbox{background:var(--primary-color);border-color:var(--primary-color);transform:translateY(-1px)}.about-list li:hover .about-checkbox:after{opacity:1;transform:scale(1)}.about-list li:hover .about-item-text{color:var(--text-primary)}.about-item-text{font-size:1rem;color:var(--text-secondary);line-height:1.65}.about-list li:focus-within{background:var(--bg-secondary)}.about-list li:focus-within .about-checkbox{background:var(--primary-color);border-color:var(--primary-color)}.about-list li:focus-within .about-checkbox:after{opacity:1;transform:scale(1)}.about-highlights{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:.25rem}.highlight{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:var(--bg-secondary);padding:16px 12px;text-align:center;min-height:92px;display:flex;flex-direction:column;justify-content:center;transition:transform .18s ease,box-shadow .18s ease}.highlight:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.highlight-number{display:block;font-size:1.85rem;font-weight:900;color:var(--primary-color);margin-bottom:.25rem;line-height:1}.highlight-text{font-size:.88rem;color:var(--text-muted);font-weight:600}.about-note{margin-top:1.25rem;padding-top:1.1rem;border-top:1px solid var(--border-color);color:var(--text-secondary);font-size:.95rem;line-height:1.6}.about-note-label{color:var(--text-primary);font-weight:700;margin-right:6px}.skills{padding:var(--section-padding);background:var(--bg-primary)}.skills-header{text-align:center;max-width:760px;margin:0 auto 1.75rem}.skills-filters{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin:1.25rem auto 2.25rem}.skills-filter{appearance:none;border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-secondary);padding:10px 14px;border-radius:999px;font-size:.92rem;font-weight:650;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,background .16s ease,color .16s ease}.skills-filter:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.skills-filter.active{background:var(--primary-color);border-color:var(--primary-color);color:#fff}.skills-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.75rem}.skill-category{background:var(--bg-secondary);border-radius:var(--radius-xl);border:1px solid var(--border-color);padding:22px;box-shadow:var(--shadow-sm);opacity:0;transform:translateY(10px);animation:skillCardIn .52s ease forwards;animation-delay:var(--delay, 0ms);transition:transform .18s ease,box-shadow .18s ease;position:relative;overflow:hidden}.skill-category:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-primary);opacity:.9}.skill-category:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}@keyframes skillCardIn{to{opacity:1;transform:translateY(0)}}.category-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}.category-title{font-size:1.15rem;font-weight:850;color:var(--text-primary);margin:0}.category-subtitle{margin:6px 0 0;font-size:.92rem;color:var(--text-muted);line-height:1.55}.skill-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.skill-chip{display:inline-flex;align-items:center;padding:9px 12px;border-radius:999px;background:var(--bg-primary);border:1px solid var(--border-color);color:var(--text-secondary);font-size:.92rem;font-weight:650;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease;cursor:default}.skill-chip:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--primary-color)}.skill-chip:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 4px color-mix(in srgb,var(--primary-color) 18%,transparent)}.projects{padding:var(--section-padding);background:var(--bg-secondary)}.projects-slider{overflow:hidden;border-radius:var(--radius-xl)}.projects-track{display:flex;transition:transform .6s ease}.project-card{flex:0 0 100%;width:100%;background:var(--bg-primary);padding:2rem;border-radius:var(--radius-xl);border:1px solid #e2e8f0;transition:all var(--transition-normal);position:relative;overflow:hidden}.project-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-primary);opacity:0;transition:opacity var(--transition-normal)}.project-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-xl)}.project-card:hover:before{opacity:1}.project-header{margin-bottom:1rem}.project-icon{color:var(--primary-color)}.project-title{font-size:1.25rem;margin-bottom:.75rem;color:var(--text-primary)}.project-description{font-size:.95rem;margin-bottom:1.25rem;line-height:1.7;color:var(--text-secondary)}.project-highlights{list-style:none;margin-bottom:1.5rem}.project-highlights li{position:relative;padding-left:1.5rem;margin-bottom:.5rem;color:var(--text-secondary);font-size:.9rem}.project-highlights li:before{content:"✓";position:absolute;left:0;color:var(--accent-teal);font-weight:700}.project-technologies{display:flex;flex-wrap:wrap;gap:.5rem}.project-link{display:inline-flex;align-items:center;margin-top:1.25rem;font-weight:700;color:var(--primary-color)}.project-link:hover{color:var(--primary-dark)}.tech-tag{background:var(--bg-tertiary);color:var(--text-secondary);padding:.35rem .875rem;border-radius:var(--radius-full);font-size:.8rem;font-weight:500;transition:all var(--transition-fast)}.tech-tag:hover{background:var(--primary-color);color:#fff}.projects-dots{display:flex;justify-content:center;gap:10px;margin-top:1.5rem}.project-dot{width:10px;height:10px;border-radius:999px;border:1px solid rgb(6,6,227);background:transparent;cursor:pointer;transition:transform .16s ease,background .16s ease,border-color .16s ease}.project-dot:hover{transform:scale(1.1);border-color:var(--primary-color)}.project-dot.active{background:var(--primary-color);border-color:var(--primary-color);transform:scale(1.15)}.project-dot:focus-visible{outline:none;box-shadow:0 0 0 4px color-mix(in srgb,var(--primary-color) 18%,transparent)}.contact{padding:var(--section-padding);background:var(--bg-secondary)}.contact-header{text-align:center;max-width:760px;margin:0 auto 2.25rem}.contact-content{max-width:1100px;margin:0 auto}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}.contact-card{display:grid;grid-template-columns:54px 1fr auto;align-items:center;gap:14px;padding:18px;border-radius:var(--radius-xl);background:var(--bg-primary);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);text-decoration:none;color:inherit;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.contact-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--primary-color)}.contact-card:focus-visible{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 4px color-mix(in srgb,var(--primary-color) 18%,transparent)}.contact-icon{width:54px;height:54px;border-radius:var(--radius-lg);background:var(--gradient-primary);display:grid;place-items:center;color:#fff}.contact-details{min-width:0}.contact-label{margin:0 0 4px;font-size:.82rem;color:var(--text-muted);font-weight:800;text-transform:uppercase;letter-spacing:1.1px}.contact-value{margin:0;font-size:.98rem;font-weight:700;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.contact-arrow{font-size:1.2rem;color:var(--text-muted);transition:transform .18s ease,color .18s ease}.contact-card:hover .contact-arrow{transform:translate(2px);color:var(--primary-color)}.footer{background:var(--text-primary);padding:2.5rem 0}.footer-container{max-width:1140px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1.5rem}.footer-content{text-align:center}.footer-text{color:#94a3b8;margin-bottom:.25rem}.footer-text strong{color:#fff}.footer-copyright{color:#64748b;font-size:.9rem}.footer-links{display:flex;gap:1rem}.footer-links a{width:44px;height:44px;background:#334155;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all var(--transition-normal)}.footer-links a svg{color:#94a3b8;transition:color var(--transition-fast)}.footer-links a:hover{background:var(--primary-color);transform:translateY(-3px)}.footer-links a:hover svg{color:#fff}@media(max-width:992px){.header-container{padding:.9rem 20px}.nav-list{gap:1.75rem}.hero{padding-top:120px;grid-template-columns:1fr;row-gap:2.5rem;text-align:center}.hero-content{max-width:100%;margin:0 auto}.hero-description{margin-left:auto;margin-right:auto}.hero-buttons,.hero-location,.hero-visual{justify-content:center}.hero-photo-wrap{width:clamp(260px,50vw,360px);height:clamp(300px,60vw,420px)}.hero-photo{object-position:50% 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18px}.logo{font-size:1.35rem}.hero-visual{justify-content:center;margin-top:2rem}.hero-photo-wrap{width:clamp(220px,70vw,360px);height:clamp(270px,86vw,420px)}.hero-social-link{width:46px;height:46px}.hero-social-icon{width:20px;height:20px}.hero-social{margin-top:.9rem;gap:1rem}.hamburger{display:flex}.nav{position:fixed;top:65px;left:0;right:0;background:#fff;padding:2rem;transform:translate(-100%);transition:transform var(--transition-normal);border-bottom:1px solid #e2e8f0;box-shadow:var(--shadow-lg)}.nav.active{transform:translate(0)}.nav-list{flex-direction:column;gap:1.5rem;text-align:center}.hero-title{font-size:clamp(2rem,6vw,2.7rem)}.hero-buttons{justify-content:center}.about-content{gap:2.25rem}.about-highlights,.skills-grid{grid-template-columns:1fr}.skill-category{padding:18px}.skill-chip{font-size:.88rem}.project-card{padding:1.5rem}.contact-grid{grid-template-columns:1fr}.contact-card{grid-template-columns:48px 1fr auto;padding:16px}.contact-icon{width:48px;height:48px}.footer-container{flex-direction:column;text-align:center}.footer-links{justify-content:center}}@media(max-width:448px){.header-container{padding:.8rem 16px}.logo{font-size:1.25rem}.nav{top:60px;padding:1.5rem}.hero{padding:clamp(1.25rem,5vw,1.8rem)}.hero-photo-wrap{width:86vw;height:98vw;max-width:340px;max-height:420px}.hero-social-link{width:50px;height:50px}.hero-social-icon{width:21px;height:21px}.hero-social{margin-top:.85rem;gap:1.1rem}.hero-kicker{font-size:.78rem;letter-spacing:1.6px}.hero-title{font-size:2rem;line-height:1.18}.hero-description{font-size:.98rem}.hero-buttons{flex-direction:column;align-items:stretch;gap:.75rem}.hero-buttons .btn{width:100%}.about-lead{font-size:.98rem}.about-card{padding:16px}.highlight{min-height:80px}.project-card{padding:1.25rem}.skills-filters{gap:6px}.skills-filter{padding:8px 12px;font-size:.86rem}.skill-category{padding:16px}.contact-card{grid-template-columns:50px 1fr auto;padding:14px}.contact-icon{width:46px;height:46px}.footer{padding:2rem 0}.footer-links a{width:40px;height:40px}}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #3b82f6;--primary-dark: #2563eb;--primary-light: #60a5fa;--bg-primary: linear-gradient( 180deg, #ffffff 0%, #f8fafc 100% );--bg-secondary: #f3f5f7;--bg-tertiary: #f1f5f9;--bg-card: #ffffff;--text-primary: #1e293b;--text-secondary: #475569;--text-muted: #94a3b8;--accent-purple: #8b5cf6;--accent-teal: #14b8a6;--accent-orange: #f97316;--accent-pink: #ec4899;--gradient-primary: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);--gradient-soft: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -1px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -2px rgba(0, 0, 0, .04);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .08), 0 10px 10px -5px rgba(0, 0, 0, .03);--section-padding: 100px 0;--container-padding: 0 24px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .3s ease}html{scroll-behavior:smooth;font-size:16px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--text-primary)}p{color:var(--text-secondary);line-height:1.7}a{color:var(--primary-color);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-dark)}.section-container{max-width:1140px;margin:0 auto;padding:var(--container-padding)}.section-title{font-size:2.75rem;font-weight:800;text-align:center;margin-bottom:.75rem;color:var(--text-primary)}.section-subtitle{text-align:center;color:var(--text-secondary);font-size:1.125rem;margin-bottom:3.5rem;max-width:560px;margin-left:auto;margin-right:auto}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 32px;font-size:1rem;font-weight:600;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-normal);border:none;text-decoration:none}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 14px #3b82f659}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #3b82f673;color:#fff}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:2px solid transparent}.btn-secondary:hover{background:var(--bg-secondary);border-color:var(--primary-color);color:var(--primary-color)}.btn-large{padding:18px 48px;font-size:1.1rem}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary-color)}::selection{background:var(--primary-color);color:#fff}@media(max-width:768px){html{font-size:15px}.section-title{font-size:2rem}:root{--section-padding: 70px 0}}@media(max-width:480px){.section-title{font-size:1.75rem}.section-subtitle{font-size:1rem}}