:root{--color-bg:#0f172a;--color-surface:#1e293b;--color-surface-hover:#243349;--color-text-primary:#e2e8f0;--color-text-secondary:#94a3b8;--color-accent:#d9a566;--color-accent-muted:#d9a5661f;--color-border:#ffffff0f;--color-error:#b85c5c;--font-display:"Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-body:"Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono:"IBM Plex Mono", "SFMono-Regular", monospace;--fs-hero:clamp(2.75rem, 6vw, 4.5rem);--fs-section:clamp(1.75rem, 3vw, 2.5rem);--fs-card-title:1.25rem;--fs-body:1rem;--fs-caption:.8125rem;--lh-body:1.7;--lh-tight:1.2;--space-1:.5rem;--space-2:1rem;--space-3:1.5rem;--space-4:2rem;--space-6:3rem;--space-8:4rem;--space-12:6rem;--space-16:8rem;--section-gap-desktop:8rem;--section-gap-mobile:4.5rem;--content-max-width:1120px;--gutter:24px;--radius-card:12px;--radius-sm:8px;--nav-height:72px;--ease-out-expo:cubic-bezier(.16, 1, .3, 1);--duration-fast:.15s;--duration-base:.25s;--shadow-card-hover:0 20px 40px #0000004d}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:var(--nav-height)}body{background-color:var(--color-bg);color:var(--color-text-primary);font-family:var(--font-body);font-size:var(--fs-body);line-height:var(--lh-body);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}h1,h2,h3,h4{font-family:var(--font-display);line-height:var(--lh-tight);letter-spacing:-.02em;font-weight:600}a{color:inherit;text-decoration:none}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}ul,ol{list-style:none}img{max-width:100%;display:block}input,textarea{font-family:inherit;font-size:inherit;color:inherit}:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px;border-radius:var(--radius-sm)}.container{max-width:var(--content-max-width);padding-inline:var(--gutter);margin-inline:auto}section{padding-block:var(--section-gap-mobile)}@media (width>=768px){section{padding-block:var(--section-gap-desktop)}}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (width>=1024px){.navbar__nav--desktop{display:block}.navbar__resume-btn{display:inline-block}.navbar__toggle{display:none}}@media (width<=767px){.back-to-top{bottom:var(--space-3);right:var(--space-3);width:40px;height:40px}}@media (width>=640px){.footer__inner{text-align:left;flex-direction:row;justify-content:space-between}}@keyframes blink{50%{opacity:0}}@media (width>=1024px){.hero__inner{grid-template-columns:3fr 2fr}.hero__photo-wrap{justify-self:end}}@media (prefers-reduced-motion:reduce){.hero__cursor{opacity:1;animation:none}}@keyframes badgePulse{0%{opacity:.6;transform:scale(1)}to{opacity:0;transform:scale(2.2)}}@media (width>=768px){.skills__grid{grid-template-columns:repeat(2,1fr)}}@media (width<=640px){.achievements__deck{height:400px}}@media (height<=720px){.achievements__deck{height:380px}}@media (width>=900px){.contact__grid{grid-template-columns:1fr 1.4fr;align-items:start}}.navbar{z-index:100;height:var(--nav-height);transition:background-color var(--duration-base) var(--ease-out-expo), backdrop-filter var(--duration-base) var(--ease-out-expo);background:0 0;position:fixed;top:0;left:0;right:0}.navbar:after{content:"";-webkit-backdrop-filter:blur(12px);opacity:0;transition:opacity var(--duration-base) var(--ease-out-expo);z-index:-1;background:#0f172acc;position:absolute;inset:0}.navbar.is-scrolled:after{opacity:1}.navbar__inner{justify-content:space-between;align-items:center;gap:var(--space-3);height:100%;display:flex}.navbar__logo{align-items:center;line-height:0;display:flex}.navbar__logo-img{object-fit:contain;width:auto;height:40px;margin-top:3px;display:block}.navbar__logo-dot{color:var(--color-accent)}.navbar__nav--desktop{display:none}.navbar__nav--desktop ul{gap:var(--space-4);display:flex}.navbar__link{padding-block:var(--space-1);color:var(--color-text-secondary);transition:color var(--duration-fast) ease;font-size:.9375rem;display:inline-block;position:relative}.navbar__link:hover,.navbar__link[aria-current=true]{color:var(--color-text-primary)}.navbar__underline{background:var(--color-accent);border-radius:2px;height:2px;position:absolute;bottom:-2px;left:0;right:0}.navbar__resume-btn{border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-primary);transition:border-color var(--duration-fast) ease, color var(--duration-fast) ease;padding:.5rem 1.125rem;font-size:.875rem;font-weight:500;display:none}.navbar__resume-btn:hover{border-color:var(--color-accent);color:var(--color-accent)}.navbar__toggle{color:var(--color-text-primary);align-items:center;display:flex}.navbar__nav--mobile{background:var(--color-bg);border-top:1px solid var(--color-border)}.navbar__nav--mobile ul{padding:var(--space-2) var(--gutter) var(--space-3);flex-direction:column;display:flex}.navbar__nav--mobile .navbar__link{padding-block:var(--space-2);font-size:1rem;display:block}@media (width>=1024px){.navbar__nav--desktop{display:block}.navbar__resume-btn{display:inline-block}.navbar__toggle{display:none}}.navbar__logo-img{object-fit:contain;width:auto;height:36px;display:block}.scroll-progress{background:var(--color-accent);transform-origin:0;z-index:200;height:2px;position:fixed;top:0;left:0;right:0}.back-to-top{bottom:var(--space-4);right:var(--space-4);border:1px solid var(--color-border);background:var(--color-surface);width:44px;height:44px;color:var(--color-text-primary);z-index:90;transition:border-color var(--duration-fast) ease, color var(--duration-fast) ease;border-radius:50%;justify-content:center;align-items:center;display:flex;position:fixed}.back-to-top:hover{border-color:var(--color-accent);color:var(--color-accent)}@media (width<=767px){.back-to-top{bottom:var(--space-3);right:var(--space-3);width:40px;height:40px}}.footer{border-top:1px solid var(--color-border);padding-block:var(--space-4)}.footer__inner{align-items:center;gap:var(--space-2);text-align:center;flex-direction:column;display:flex}.footer__mark{font-family:var(--font-mono);color:var(--color-text-secondary);font-size:.875rem}.footer__dot{color:var(--color-accent)}.footer__socials{gap:var(--space-2);display:flex}.footer__social-link{width:40px;height:40px;color:var(--color-text-secondary);transition:color var(--duration-fast) ease, transform var(--duration-fast) var(--ease-out-expo);border-radius:50%;justify-content:center;align-items:center;display:flex}.footer__social-link:hover{color:var(--color-accent);transform:translateY(-2px)}@media (width>=640px){.footer__inner{text-align:left;flex-direction:row;justify-content:space-between}}.btn{border-radius:var(--radius-sm);white-space:nowrap;justify-content:center;align-items:center;gap:.5rem;padding:.875rem 1.75rem;font-size:.9375rem;font-weight:500;display:inline-flex}.btn--primary{background:var(--color-accent);color:var(--color-bg);transition:filter var(--duration-fast) ease}.btn--primary:hover{filter:brightness(1.08)}.btn--secondary{color:var(--color-text-primary);border:1px solid var(--color-border);transition:border-color var(--duration-fast) ease, color var(--duration-fast) ease;background:0 0}.btn--secondary:hover{border-color:var(--color-accent);color:var(--color-accent)}.hero{min-height:100vh;padding-top:calc(var(--nav-height) + var(--space-4));align-items:center;display:flex;position:relative}.hero__inner{gap:var(--space-8);align-items:center;display:grid}.hero__eyebrow{font-family:var(--font-mono);font-size:var(--fs-caption);text-transform:uppercase;letter-spacing:.03em;color:var(--color-text-secondary);margin-bottom:var(--space-3)}.hero__eyebrow-dot{color:var(--color-accent)}.hero__name{font-size:var(--fs-hero);margin-bottom:var(--space-2)}.hero__role{font-family:var(--font-mono);color:var(--color-accent);margin-bottom:var(--space-3);font-size:1.125rem}.hero__cursor{animation:1s step-end infinite blink;display:inline-block}.hero__intro{max-width:60ch;color:var(--color-text-secondary);margin-bottom:var(--space-4)}.hero__actions{gap:var(--space-2);flex-wrap:wrap;display:flex}.hero__photo-wrap{aspect-ratio:1;justify-self:center;width:min(320px,70vw);position:relative}.hero__photo-glow{z-index:0;background:radial-gradient(circle,#d9a5660f 0%,#0000 70%);position:absolute;inset:-20%}.hero__photo{object-fit:cover;border:1px solid var(--color-border);z-index:1;border-radius:16px;width:100%;height:100%;position:relative}.hero__scroll-cue{bottom:var(--space-3);font-family:var(--font-mono);font-size:var(--fs-caption);text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary);position:absolute;left:50%;transform:translate(-50%)}@media (width>=1024px){.hero__inner{grid-template-columns:3fr 2fr}.hero__photo-wrap{justify-self:end}}@media (prefers-reduced-motion:reduce){.hero__cursor{opacity:1;animation:none}}.quote-section{background-color:var(--color-bg);min-height:45vh;padding-block:var(--space-12);justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.quote-section:before{content:"";background:radial-gradient(circle, var(--color-accent-muted) 0%, transparent 70%);pointer-events:none;filter:blur(50px);z-index:0;opacity:.55;width:300px;height:300px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.quote__inner{z-index:1;justify-content:center;align-items:center;width:100%;display:flex}.quote__text{font-family:var(--font-display);text-align:center;max-width:750px;color:var(--color-text-primary);letter-spacing:-.03em;padding-inline:var(--space-2);font-size:clamp(1.625rem,4vw,2.75rem);font-weight:500;line-height:1.4}.about__inner{justify-content:center;display:flex}.about__content{max-width:680px;padding-left:var(--space-4);position:relative}.about__content:before{content:"";background:var(--color-accent);border-radius:1px;width:2px;position:absolute;top:.25rem;bottom:.25rem;left:0}.about__text{color:var(--color-text-secondary);font-size:1.0625rem}.section-heading{margin-bottom:var(--space-6)}.section-heading__eyebrow{font-family:var(--font-mono);font-size:var(--fs-caption);text-transform:uppercase;letter-spacing:.03em;color:var(--color-text-secondary);margin-bottom:var(--space-1)}.section-heading__dot{color:var(--color-accent)}.section-heading__title{font-size:var(--fs-section)}.skills__grid{gap:var(--space-3);grid-template-columns:1fr;display:grid}.skills__card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:var(--space-3)}.skills__card-header{align-items:center;gap:var(--space-1);margin-bottom:var(--space-2);padding-bottom:var(--space-2);border-bottom:1px solid var(--color-border);display:flex}.skills__card-icon{color:var(--color-accent)}.skills__card-label{font-family:var(--font-mono);font-size:var(--fs-caption);text-transform:uppercase;letter-spacing:.03em;color:var(--color-text-primary);flex:1}.skills__card-count{font-family:var(--font-mono);font-size:var(--fs-caption);color:var(--color-text-secondary)}.skills__list{flex-direction:column;display:flex}.skills__item{padding:.625rem var(--space-2);margin-inline:calc(var(--space-2) * -1);color:var(--color-text-secondary);border-left:2px solid #0000;border-bottom:1px solid var(--color-border);transition:color var(--duration-fast) ease, border-color var(--duration-fast) ease, background-color var(--duration-fast) ease;justify-content:space-between;align-items:center;font-size:.9375rem;display:flex}.skills__item:last-child{border-bottom:none}.skills__item:hover{color:var(--color-text-primary);border-left-color:var(--color-accent);background-color:var(--color-surface-hover)}.skills__item-badge{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.05em;color:var(--color-accent);background:var(--color-accent-muted);border:1px solid #d9a56640;border-radius:20px;align-items:center;gap:6px;padding:2px 8px;font-size:10px;font-weight:500;display:inline-flex}.skills__item-badge-dot{background-color:var(--color-accent);border-radius:50%;width:6px;height:6px;display:block;position:relative}.skills__item-badge-dot:after{content:"";border:2px solid var(--color-accent);opacity:0;border-radius:50%;animation:2s cubic-bezier(.16,1,.3,1) infinite badgePulse;position:absolute;inset:-2px}@media (width>=768px){.skills__grid{grid-template-columns:repeat(2,1fr)}}.project-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);transition:box-shadow var(--duration-base) var(--ease-out-expo), transform var(--duration-base) var(--ease-out-expo);overflow:hidden}.project-card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-4px)}.project-card__image-wrap{aspect-ratio:16/10;background:var(--color-bg);overflow:hidden}.project-card__image{object-fit:cover;width:100%;height:100%}.project-card__body{padding:var(--space-3)}.project-card__title{font-size:var(--fs-card-title);margin-bottom:var(--space-1)}.project-card__description{color:var(--color-text-secondary);-webkit-line-clamp:3;margin-bottom:var(--space-2);-webkit-box-orient:vertical;font-size:.9375rem;display:-webkit-box;overflow:hidden}.project-card__tech{font-family:var(--font-mono);font-size:var(--fs-caption);color:var(--color-accent);margin-bottom:var(--space-3)}.project-card__actions{gap:var(--space-3);padding-top:var(--space-2);border-top:1px solid var(--color-border);display:flex}.project-card__link{color:var(--color-text-secondary);transition:color var(--duration-fast) ease;align-items:center;gap:.375rem;font-size:.875rem;display:inline-flex}.project-card__link:hover{color:var(--color-accent)}.projects__grid{gap:var(--space-8);grid-template-columns:1fr;max-width:800px;margin:0 auto;display:grid}.achievements{background-color:var(--color-bg);padding-block:0;position:relative}.achievements__stack-container{width:100%;height:300vh;position:relative}.achievements__deck-sticky{height:100vh;padding-inline:var(--gutter);flex-direction:column;justify-content:center;align-items:center;display:flex;position:sticky;top:0;overflow:hidden}.achievements__title-area{margin-bottom:var(--space-6);text-align:center;width:100%;max-width:var(--content-max-width);z-index:10}.achievements__title-area .section-heading{margin-bottom:0}.achievements__deck{width:100%;max-width:580px;height:520px;margin-bottom:var(--space-6);justify-content:center;align-items:center;display:flex;position:relative}.achievements__item{transform-origin:50%;width:100%;height:100%;position:absolute}.achievements__card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);cursor:pointer;height:100%;transition:border-color var(--duration-fast) ease;flex-direction:column;display:flex;overflow:hidden;box-shadow:0 20px 50px #00000059}.achievements__card:hover{border-color:var(--color-accent)}.achievements__image-wrap{background:var(--color-surface);border-bottom:1px solid var(--color-border);flex:1;position:relative;overflow:hidden}.achievements__image-overlay{opacity:0;transition:opacity var(--duration-fast) ease;z-index:2;background:#00000073;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.achievements__card:hover .achievements__image-overlay{opacity:1}.achievements__preview-text{font-family:var(--font-mono);color:#fff;text-transform:uppercase;letter-spacing:.05em;background:#000000bf;border:1px solid #ffffff26;border-radius:4px;padding:6px 12px;font-size:.75rem}.achievements__image{object-fit:cover;width:100%;height:100%;transition:transform var(--duration-base) var(--ease-out-expo)}.achievements__card:hover .achievements__image{transform:scale(1.02)}.achievements__body{background:var(--color-surface);flex-direction:column;height:auto;padding:24px 32px;display:flex}.achievements__date{font-family:var(--font-mono);font-size:var(--fs-caption);color:var(--color-accent);margin-bottom:var(--space-2)}.achievements__name{color:var(--color-text-primary);margin-bottom:.35rem;font-size:1.125rem;font-weight:600;line-height:1.35}.achievements__issuer{color:var(--color-text-secondary);margin-bottom:var(--space-3);font-size:.875rem}.achievements__link{color:var(--color-accent);width:fit-content;transition:color var(--duration-fast) ease;align-items:center;gap:6px;font-size:.8125rem;font-weight:500;display:inline-flex}.achievements__link:hover{color:var(--color-text-primary)}.achievements__link-icon{transition:transform var(--duration-fast) ease}.achievements__link:hover .achievements__link-icon{transform:translate(1px,-1px)}.achievements__dots{gap:var(--space-2);z-index:10;display:flex}.achievements__dot{background:var(--color-border);width:8px;height:8px;transition:background-color var(--duration-fast) ease, transform var(--duration-fast) ease;border-radius:50%}.achievements__dot--active{background:var(--color-accent);transform:scale(1.2)}@media (width<=640px){.achievements__deck{height:400px}}@media (height<=720px){.achievements__deck{height:380px}}.achievements__lightbox-backdrop{-webkit-backdrop-filter:blur(12px);z-index:1000;padding:var(--space-4);background-color:#0a0a0ad9;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.achievements__lightbox-content{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);flex-direction:column;width:100%;max-width:900px;max-height:90vh;display:flex;position:relative;overflow:hidden;box-shadow:0 25px 60px #0009}.achievements__lightbox-close{color:#fff;z-index:10;width:36px;height:36px;transition:background-color var(--duration-fast) ease, transform var(--duration-fast) ease;background:#00000080;border:1px solid #ffffff26;border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;top:16px;right:16px}.achievements__lightbox-close:hover{background:#000c;transform:scale(1.05)}.achievements__lightbox-img-wrap{background:#050505;flex:1;justify-content:center;align-items:center;min-height:250px;display:flex;overflow:auto}.achievements__lightbox-img{object-fit:contain;max-width:100%;max-height:62vh}.achievements__lightbox-info{padding:var(--space-4);background:var(--color-surface);border-top:1px solid var(--color-border)}.achievements__lightbox-title{color:var(--color-text-primary);margin-bottom:.25rem;font-size:1.25rem;font-weight:600}.achievements__lightbox-issuer{color:var(--color-text-secondary);font-size:.9375rem}.education__timeline{gap:var(--space-4);padding-left:var(--space-4);flex-direction:column;display:flex;position:relative}.education__timeline:before{content:"";background:var(--color-border);width:1px;position:absolute;top:6px;bottom:6px;left:5px}.education__item{position:relative}.education__node{left:calc(var(--space-4) * -1 + 1px);background:var(--color-accent);border-radius:50%;width:10px;height:10px;position:absolute;top:6px}.education__card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:var(--space-3)}.education__date{font-family:var(--font-mono);font-size:var(--fs-caption);color:var(--color-accent);margin-bottom:var(--space-1)}.education__institution{margin-bottom:.25rem;font-size:1.0625rem}.education__degree{color:var(--color-text-primary);margin-bottom:var(--space-1);font-size:.9375rem}.education__subtitle{color:var(--color-text-secondary);margin-bottom:var(--space-1);font-size:.875rem;font-style:italic}.education__detail{color:var(--color-text-secondary);font-size:.875rem}.education__highlights{gap:var(--space-1);margin-top:var(--space-2);flex-wrap:wrap;display:flex}.education__tag{font-family:var(--font-mono);color:var(--color-accent);background:var(--color-accent-muted);border:1px solid #d9a56640;border-radius:20px;padding:2px 8px;font-size:11px;font-weight:500;line-height:1.4}.experience__timeline{gap:var(--space-4);padding-left:var(--space-4);flex-direction:column;display:flex;position:relative}.experience__timeline:before{content:"";background:var(--color-border);width:1px;position:absolute;top:6px;bottom:6px;left:5px}.experience__item{position:relative}.experience__node{left:calc(var(--space-4) * -1 + 1px);background:var(--color-accent);border-radius:50%;width:10px;height:10px;position:absolute;top:6px}.experience__card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:var(--space-3)}.experience__date{font-family:var(--font-mono);font-size:var(--fs-caption);color:var(--color-accent);margin-bottom:var(--space-1);display:block}.experience__role{margin-bottom:.25rem;font-size:1.0625rem}.experience__org{color:var(--color-text-primary);margin-bottom:var(--space-1);font-size:.9375rem}.experience__detail{color:var(--color-text-secondary);font-size:.875rem}.experience__highlights{gap:var(--space-1);margin-top:var(--space-2);flex-wrap:wrap;display:flex}.experience__tag{font-family:var(--font-mono);color:var(--color-accent);background:var(--color-accent-muted);border:1px solid #d9a56640;border-radius:20px;padding:2px 8px;font-size:11px;font-weight:500;line-height:1.4}.contact__grid{gap:var(--space-6);display:grid}.contact__list{gap:var(--space-3);flex-direction:column;display:flex}.contact__item{align-items:center;gap:var(--space-2);display:flex}.contact__icon{color:var(--color-accent);flex-shrink:0}.contact__link,.contact__text{color:var(--color-text-secondary);transition:color var(--duration-fast) ease;font-size:.9375rem}.contact__link:hover{color:var(--color-accent)}.contact__form{gap:var(--space-3);flex-direction:column;display:flex}.contact__field{flex-direction:column;gap:.375rem;display:flex}.contact__label{color:var(--color-text-secondary);font-size:.875rem}.contact__input{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);transition:border-color var(--duration-fast) ease;padding:.75rem 1rem}.contact__input:focus-visible{border-color:var(--color-accent)}.contact__input--textarea{resize:vertical;min-height:120px}.contact__status{min-height:1.25rem;color:var(--color-accent);font-size:.875rem}@media (width>=900px){.contact__grid{grid-template-columns:1fr 1.4fr;align-items:start}}