*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}img{display:block;max-width:100%}h1,h2,h3,h4,h5,h6{line-height:1.2}a{color:inherit;text-decoration:none}:root{--color-primary: #2563eb;--color-primary-light: #dbeafe;--color-primary-dark: #1d4ed8;--color-accent: #0ea5e9;--color-bg: #ffffff;--color-bg-alt: #1e293b;--color-surface: #ffffff;--color-surface-alt: #f1f5f9;--color-text: #0f172a;--color-text-secondary: #475569;--color-text-muted: #94a3b8;--color-border: #8999ad;--hero-bg: #ecf7ff;--hero-dot-color: rgba(0, 0, 0, .3);--color-glass-border: rgba(0, 0, 0, .2);--color-glass-bg: rgba(0, 0, 0, .05);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04), 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .08), 0 2px 4px -2px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -4px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .04);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--section-padding: clamp(3rem, 8vw, 6rem);--content-width: 1200px;--content-padding: clamp(1rem, 4vw, 2rem)}:root[data-theme=dark]{--color-bg: #0f172a;--color-surface: #1e293b;--color-surface-alt: #334155;--color-text: #f1f5f9;--color-text-secondary: #cbd5e1;--color-text-muted: #90a0b6;--color-border: #4d73a8;--color-primary-light: rgba(37, 99, 235, .25);--color-primary-dark: #93c5fd;--hero-bg: #0f172a;--hero-dot-color: rgba(255, 255, 255, .2);--color-glass-border: rgba(255, 255, 255, .18);--color-glass-bg: rgba(255, 255, 255, .06);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -2px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -4px rgba(0, 0, 0, .3);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .5), 0 8px 10px -6px rgba(0, 0, 0, .3)}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.88)}to{opacity:1;transform:scale(1)}}@keyframes bounce{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(7px)}}[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity var(--transition-slow),transform var(--transition-slow);transition-delay:calc(min(var(--stagger, 0),7)*60ms)}[data-reveal].revealed{opacity:1;transform:translateY(0)}@media(prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.content{max-width:var(--content-width);margin:0 auto;padding:0 var(--content-padding)}.section-header{text-align:center;margin-bottom:3rem}.section-header h2{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800;letter-spacing:-.02em;color:var(--color-text);margin:0}.section-header h2:after{content:"";display:block;width:2.5rem;height:3px;background:linear-gradient(90deg,var(--color-primary),var(--color-accent));border-radius:var(--radius-full);margin:.75rem auto 0}.icon-btn{display:flex;align-items:center;justify-content:center;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);cursor:pointer;box-shadow:var(--shadow-sm);transition:all var(--transition-fast)}.icon-btn:hover{background:var(--color-surface-alt);box-shadow:var(--shadow-md)}.icon-btn:focus-visible{outline:2px solid rgba(255,255,255,.6);outline-offset:3px}.theme-toggle{position:absolute;top:1.25rem;right:1.25rem;z-index:2;width:40px;height:40px;font-size:16px}.hero{position:relative;background-color:var(--hero-bg);padding:var(--section-padding) var(--content-padding);padding-bottom:calc(var(--section-padding) + 5rem);text-align:center;display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:88vh;color:var(--color-text)}.hero:before{content:"";position:absolute;inset:0;background:none;pointer-events:none}:root[data-theme=dark] .hero:before{background:radial-gradient(ellipse 100% 150% at 50% 10%,rgba(37,160,235,.35) 0%,transparent 65%)}.hero:after{content:"";position:absolute;inset:0;background-image:radial-gradient(var(--hero-dot-color) 1px,transparent 1px);background-size:28px 28px;pointer-events:none}.hero-content{position:relative;z-index:1;max-width:640px;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.profile-image-ring{padding:3px;background:linear-gradient(135deg,#2563eb,#38bdf8,#818cf8);border-radius:50%;display:inline-block;animation:scaleIn .6s cubic-bezier(.34,1.56,.64,1) both}.profile-image{width:400px;height:400px;border-radius:50%;object-fit:cover;display:block;background:var(--hero-bg)}.hero h1{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;margin:0;letter-spacing:-.03em;line-height:1;animation:fadeUp .55s .12s cubic-bezier(.4,0,.2,1) both}.tagline{font-size:clamp(1rem,2.5vw,1.2rem);opacity:.72;line-height:1.65;margin:0;max-width:460px;animation:fadeUp .55s .22s cubic-bezier(.4,0,.2,1) both}.resume-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.25rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);text-decoration:none;font-size:.95rem;font-weight:500;box-shadow:var(--shadow-sm);transition:all var(--transition-fast);animation:fadeUp .55s .27s cubic-bezier(.4,0,.2,1) both}.resume-btn:hover{background:var(--color-surface-alt);box-shadow:var(--shadow-md)}.social-links{display:flex;gap:.625rem;justify-content:center;animation:fadeUp .55s .32s cubic-bezier(.4,0,.2,1) both}.social-link{width:46px;height:46px;text-decoration:none;font-size:19px}.hero-scroll-hint{position:absolute;bottom:3rem;left:50%;transform:translate(-50%);color:var(--color-text);width:26px;height:26px;animation:fadeUp .55s .5s cubic-bezier(.4,0,.2,1) both,bounce 2.4s 1.2s ease-in-out infinite;z-index:1}.hero-scroll-hint svg{width:100%;height:100%}@media(max-width:768px){.hero{min-height:70vh}.profile-image{width:320px;height:320px}}@media(max-width:480px){.profile-image{width:240px;height:240px}}.technologies{padding:var(--section-padding) 0;background:var(--color-bg)}.tech-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.125rem}@media(max-width:768px){.tech-grid{grid-template-columns:1fr}}.tech-card{--tech-color-text: color-mix(in srgb, var(--tech-color) 60%, #000);background:color-mix(in srgb,var(--tech-color) 15%,transparent);padding:1.375rem 1.5rem;border-left:3px solid var(--tech-color)}:root[data-theme=dark] .tech-card{--tech-color-text: var(--tech-color)}.tech-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.875rem;gap:.5rem;flex-wrap:wrap}.tech-title{color:var(--tech-color-text);display:flex;align-items:center;gap:.5rem;font-size:1.125rem}.tech-header h3{margin:0;font-size:.9375rem;font-weight:600}.experience-years{color:var(--color-text-muted);font-size:.8rem;font-weight:500;white-space:nowrap}.tech-areas{display:flex;flex-wrap:wrap;gap:.35rem}.tech-tag{background:color-mix(in srgb,var(--tech-color) 12%,transparent);color:var(--tech-color-text);padding:.2rem .625rem;border-radius:var(--radius-full);font-size:.8rem;font-weight:500}.employers{padding:var(--section-padding) 0;background:var(--color-surface-alt)}.timeline{position:relative;display:flex;flex-direction:column;gap:36px}.timeline:before{content:"";position:absolute;left:127px;top:24px;bottom:0;width:2px;background:linear-gradient(180deg,var(--color-primary),var(--color-accent) 90%,transparent);border-radius:var(--radius-full);opacity:.35}.timeline-item{display:grid;grid-template-columns:96px 16px 1fr;column-gap:24px;align-items:start}.years-text{margin-top:24px;font-size:14px;font-weight:700;justify-self:end;color:var(--color-text)}.timeline-dot{width:16px;height:16px;border-radius:50%;background:var(--color-text);border:2px solid var(--color-surface-alt);box-shadow:0 0 0 2px var(--color-text);margin-top:24px;justify-self:center;flex-shrink:0}.card-years-mobile{display:none}.timeline-card{position:relative;background:var(--color-surface);border:1px solid var(--color-glass-border);border-radius:var(--radius-lg);padding:1.25rem 1.5rem;box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:.875rem}.timeline-card-header{display:flex;flex-direction:column;gap:.2rem}.timeline-card-header h3{font-size:1.1rem;font-weight:700;color:var(--color-text);margin:0}.employer-position{font-size:.875rem;font-weight:600;color:var(--color-accent)}.employer-location{font-size:.8rem;color:var(--color-text-muted)}.employer-duties{margin:0;padding-left:1.1rem;display:flex;flex-direction:column;gap:.3rem}.employer-duties li{font-size:.875rem;color:var(--color-text-secondary);line-height:1.5}.employer-technologies{display:flex;flex-wrap:wrap;gap:.4rem}.employer-tech-tag{font-size:.72rem;font-weight:600;color:var(--color-accent);background:var(--color-primary-light);border-radius:var(--radius-full);padding:.2rem .65rem;white-space:nowrap}:root:not([data-theme=dark]) .employer-position,:root:not([data-theme=dark]) .employer-tech-tag{color:var(--color-primary)}@media(max-width:600px){.timeline:before{left:7px}.timeline-item{grid-template-columns:16px 1fr}.years-text{display:none}.card-years-mobile{display:block;position:absolute;top:1.25rem;right:1.5rem;font-size:.78rem;font-weight:600;color:var(--color-text-muted)}}.projects{padding:var(--section-padding) 0;background:var(--color-bg)}.projects-grid{display:flex;flex-wrap:wrap;gap:1.375rem;justify-content:center}.projects-grid>*{flex:0 1 340px;max-width:100%}@media(max-width:768px){.projects-grid>*{flex-basis:100%}}.project-card{display:flex;flex-direction:column;background:var(--color-surface);padding:1.75rem;border-radius:var(--radius-lg);border:1px solid rgba(100,120,140,.3);text-decoration:none;color:inherit;position:relative;overflow:hidden;transition:box-shadow var(--transition-base),transform var(--transition-base),border-color var(--transition-base)}.project-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--color-primary),var(--color-accent));transform:scaleX(0);transform-origin:left;transition:transform var(--transition-base)}.project-card:hover{box-shadow:var(--shadow-xl);transform:translateY(-4px);border-color:transparent}.project-card:hover:before{transform:scaleX(1)}.project-card:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px}.project-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.625rem;gap:.75rem}.project-header h3{margin:0;font-size:1.125rem;font-weight:700;color:var(--color-text);transition:color var(--transition-fast);line-height:1.35}.project-year{color:var(--color-text-muted);font-size:.8125rem;font-weight:500;flex-shrink:0;padding-top:2px}.project-description{font-size:.9375rem;margin:0 0 .625rem;color:var(--color-text-secondary);font-weight:500;line-height:1.5}.project-details{color:var(--color-text-muted);font-size:.875rem;margin:0 0 1.375rem;line-height:1.65;flex-grow:1}.project-technologies{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:auto}.project-tech-tag{background:var(--color-surface-alt);color:var(--color-text-secondary);padding:3px 10px;border-radius:var(--radius-sm);font-size:.8rem;font-weight:500;transition:background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast)}.project-card:hover .project-tech-tag{background:var(--color-primary-light);color:var(--color-primary-dark);border-color:transparent}.footer{background:var(--color-bg-alt);color:#fff9;padding:2.25rem var(--content-padding);text-align:center;display:flex;align-items:center;gap:1rem;justify-content:center;flex-wrap:wrap;font-size:.875rem}.footer p{margin:0}.footer-button{padding:.45rem 1.125rem;border-radius:var(--radius-md);border:1.5px solid rgba(255,255,255,.18);transition:all var(--transition-base);color:#ffffffbf;text-decoration:none;font-size:.875rem;font-weight:500;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff0d}.footer-button:hover{background:#ffffff1f;border-color:#ffffff73;color:#fff}