:root{--bg: #fbfbfd;--bg-alt: #ffffff;--bg-tint: #f5f5f7;--nav-bg: rgba(251, 251, 253, .72);--text: #1d1d1f;--text-soft: #5b5b61;--accent: #6d28d9;--accent-hover: #7c3aed;--accent-soft: rgba(109, 40, 217, .1);--accent-contrast: #ffffff;--accent-glow: rgba(109, 40, 217, .09);--backdrop-opacity: .17;--mat-backdrop-opacity: .16;--belt-white: #d8d8de;--belt-blue: #1d4ed8;--belt-purple: #6d28d9;--belt-bar: #17171b;--border: rgba(0, 0, 0, .08);--border-strong: rgba(0, 0, 0, .14);--shadow: 0 4px 24px rgba(0, 0, 0, .06);--shadow-lg: 0 18px 48px rgba(0, 0, 0, .1);--radius: 20px;--radius-sm: 12px;--max-width: 1080px;--font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;color-scheme:light}:root[data-theme=dark]{--bg: #0b0b0f;--bg-alt: #16161d;--bg-tint: #101017;--nav-bg: rgba(11, 11, 15, .72);--text: #f5f5f7;--text-soft: #a0a0ab;--accent: #a78bfa;--accent-hover: #c4b5fd;--accent-soft: rgba(167, 139, 250, .16);--accent-contrast: #14092b;--accent-glow: rgba(167, 139, 250, .13);--backdrop-opacity: .26;--mat-backdrop-opacity: .14;--belt-white: #e8e8ee;--belt-blue: #60a5fa;--belt-purple: #a78bfa;--belt-bar: #000000;--border: rgba(255, 255, 255, .1);--border-strong: rgba(255, 255, 255, .18);--shadow: 0 4px 24px rgba(0, 0, 0, .4);--shadow-lg: 0 18px 48px rgba(0, 0, 0, .55);color-scheme:dark}.hero__belt:before,.section__title:after,.belts__bar{background:linear-gradient(90deg,var(--belt-colour, var(--belt-purple)) 0 56%,var(--belt-bar) 56% 84%,var(--belt-colour, var(--belt-purple)) 84% 100%)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;transition:background-color .3s ease,color .3s 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ease}.btn--primary{background:var(--accent);color:var(--accent-contrast)}.btn--primary:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn--ghost{background:transparent;color:var(--text);border-color:var(--border-strong)}.btn--ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}.btn:active{transform:translateY(0)}.navbar{position:sticky;top:0;z-index:50;background:var(--nav-bg);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--border)}.navbar__inner{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem;height:56px;display:flex;align-items:center;justify-content:space-between;gap:1rem}.navbar__brand{display:inline-flex;align-items:center;gap:.6rem;font-weight:600;font-size:1.0625rem;letter-spacing:-.01em;white-space:nowrap}.navbar__avatar{display:block;flex:none}.navbar__avatar img{display:block;width:32px;height:32px;border-radius:50%;object-fit:cover;background:var(--bg-tint);border:1px solid var(--border)}.navbar__links{display:flex;align-items:center;gap:1.35rem}.navbar__link{position:relative;font-size:.9375rem;color:var(--text-soft);transition:color .2s ease}.navbar__link:after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:2px;background:var(--accent);transform:scaleX(0);transition:transform .25s ease}.navbar__link:hover,.navbar__link.is-active{color:var(--text)}.navbar__link.is-active:after{transform:scaleX(1)}.navbar__actions{display:flex;align-items:center;gap:.75rem}.navbar__burger{display:none;background:none;border:none;padding:.3rem;cursor:pointer;color:var(--text);line-height:0}.lang-toggle{display:flex;align-items:center;gap:.15rem;font-size:.8125rem;font-weight:500}.lang-toggle__btn{background:none;border:none;cursor:pointer;color:var(--text-soft);padding:.2rem .35rem;border-radius:6px;font:inherit;transition:color .2s ease}.lang-toggle__btn.is-active{color:var(--accent);font-weight:600}.lang-toggle__btn:hover{color:var(--text)}.lang-toggle__sep{color:var(--border-strong)}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;border:1px solid var(--border);background:transparent;color:var(--text-soft);cursor:pointer;transition:color .2s ease,border-color .2s ease,background .2s ease}.theme-toggle:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}.hero{position:relative;isolation:isolate;overflow:hidden;padding:clamp(3.5rem,8vw,6rem) 1.5rem clamp(2.5rem,5vw,4rem);background:radial-gradient(70% 55% at 15% 0%,var(--accent-glow),transparent 70%),var(--bg)}.hero__backdrop{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1;background-size:auto 74%;background-position:right 2% bottom 8%;background-repeat:no-repeat;opacity:var(--backdrop-opacity);filter:saturate(.8);-webkit-mask-image:linear-gradient(100deg,transparent 38%,rgba(0,0,0,.35) 56%,#000 76%);mask-image:linear-gradient(100deg,transparent 38%,rgba(0,0,0,.35) 56%,#000 76%)}@media (prefers-contrast: more){.hero__backdrop{display:none}}.hero__inner{max-width:var(--max-width);margin:0 auto;display:grid;grid-template-columns:1.35fr .65fr;gap:clamp(2rem,5vw,4rem);align-items:center;text-align:left}.hero__inner--solo{grid-template-columns:minmax(0,60%)}.hero__portrait{position:relative;aspect-ratio:4 / 5;border-radius:calc(var(--radius) * 1.4);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-lg);background:linear-gradient(150deg,var(--accent-soft),var(--bg-tint));display:grid;place-items:center}.hero__portrait img{width:100%;height:100%;object-fit:cover}.stats{max-width:var(--max-width);margin:clamp(2.5rem,6vw,4rem) auto 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2.25rem;max-width:600px;font-size:clamp(1.125rem,2.4vw,1.4rem);color:var(--text-soft);line-height:1.4}.hero__actions{display:flex;flex-wrap:wrap;gap:.85rem}.hero__social{margin-top:2.25rem}.hero__belt{display:inline-flex;align-items:center;gap:.55rem;margin-bottom:1.5rem;padding:.4rem .9rem .4rem .5rem;border-radius:980px;border:1px solid var(--border);background:var(--bg-alt);font-size:.875rem;font-weight:500;color:var(--text-soft);box-shadow:var(--shadow)}.hero__belt:before{content:"";width:34px;height:8px;border-radius:4px;--belt-colour: var(--belt-purple)}.social{display:flex;align-items:center;justify-content:center;gap:.6rem}.hero__social{justify-content:flex-start}.social__link{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--border);color:var(--text-soft);background:var(--bg-alt);transition:color .2s ease,border-color .2s ease,transform .2s ease}.social__link:hover{color:var(--accent);border-color:var(--accent);transform:translateY(-2px)}.section{padding:clamp(4rem,9vw,7rem) 1.5rem}.section--tint{background:var(--bg-tint)}.section__inner{max-width:var(--max-width);margin:0 auto;text-align:center}.section__title{margin:0 0 1rem;position:relative;padding-bottom:1.15rem}.section__title:after{content:"";position:absolute;left:50%;bottom:0;transform:translate(-50%);width:68px;height:8px;border-radius:4px;--belt-colour: var(--belt-purple)}.section__title{font-size:clamp(2rem,4.5vw,3rem);letter-spacing:-.02em;font-weight:600}.section__subtitle{margin:0 auto 3rem;max-width:560px;font-size:1.1875rem;color:var(--text-soft)}.about__grid{display:grid;grid-template-columns:1.4fr 1fr;gap:2.5rem;align-items:start;text-align:left;margin-top:1.5rem}.about__body{margin:0 0 1.1rem;font-size:clamp(1.0625rem,1.6vw,1.25rem);color:var(--text);line-height:1.6}.about__body--secondary{color:var(--text-soft);margin-bottom:0}.facts{margin:0;background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}.facts__row+.facts__row{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border)}.facts__label{margin:0 0 .15rem;font-size:.8125rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-soft)}.facts__value{margin:0;font-size:1rem;font-weight:500}.timeline{position:relative;text-align:left;margin-top:1rem;padding-left:1.75rem}.timeline:before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:2px;border-radius:2px;background:linear-gradient(to bottom,var(--belt-purple) 0%,var(--belt-blue) 52%,var(--belt-white) 88%,transparent 100%)}.timeline__item{position:relative}.timeline__item+.timeline__item{margin-top:1.25rem}.timeline__item:before{content:"";position:absolute;left:-1.75rem;top:1.9rem;width:12px;height:12px;border-radius:50%;background:var(--accent);border:3px solid var(--bg-tint);z-index:1}.timeline__card{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow);transition:transform .3s ease,box-shadow .3s ease}.timeline__card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.timeline__header{margin-bottom:1rem}.timeline__role{margin:0 0 .2rem;font-size:1.3125rem;font-weight:600;letter-spacing:-.01em}.timeline__company{margin:0 0 .35rem;font-size:1rem;font-weight:500;color:var(--accent)}.timeline__location{color:var(--text-soft);font-weight:400}.timeline__dates{margin:0;font-size:.875rem;color:var(--text-soft);font-variant-numeric:tabular-nums}.timeline__highlights{margin:0 0 1.25rem}.timeline__highlights li{position:relative;padding-left:1.15rem;color:var(--text-soft);font-size:1rem;line-height:1.55}.timeline__highlights li+li{margin-top:.55rem}.timeline__highlights li:before{content:"";position:absolute;left:0;top:.62em;width:5px;height:5px;border-radius:50%;background:var(--accent)}.tags{display:flex;flex-wrap:wrap;gap:.45rem}.tag{font-size:.8125rem;font-weight:500;padding:.28rem .7rem;border-radius:980px;background:var(--accent-soft);color:var(--accent);white-space:nowrap}.filters{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;margin:-1.5rem 0 2.5rem}.filters__chip{font:inherit;font-size:.875rem;font-weight:500;padding:.4rem .95rem;border-radius:980px;border:1px solid var(--border-strong);background:transparent;color:var(--text-soft);cursor:pointer;transition:color .2s ease,border-color .2s ease,background .2s ease}.filters__chip:hover{color:var(--text);border-color:var(--text-soft)}.filters__chip.is-active{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.projects__empty{color:var(--text-soft)}.project-card{display:flex;flex-direction:column;height:100%;overflow:hidden;text-align:left;background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .3s ease,box-shadow .3s ease}.project-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}.project-card__media{aspect-ratio:16 / 9;display:grid;place-items:center;overflow:hidden;border-bottom:1px solid var(--border);background:linear-gradient(135deg,var(--accent-soft),var(--bg-tint))}.project-card__media img{width:100%;height:100%;object-fit:cover}.project-card__initial{font-size:3rem;font-weight:600;color:var(--accent);opacity:.55}.project-card__body{display:flex;flex-direction:column;flex:1;padding:1.6rem;gap:.85rem}.project-card__title{margin:0;font-size:1.3125rem;font-weight:600;line-height:1.25}.project-card__company{margin:.3rem 0 0;font-size:.875rem;font-weight:500;color:var(--accent)}.project-card__desc{margin:0;color:var(--text-soft);font-size:.9875rem;line-height:1.55;flex:1}.project-card__links{display:flex;flex-wrap:wrap;gap:1.1rem;padding-top:.35rem}.project-card__link{display:inline-flex;align-items:center;gap:.4rem;font-size:.9375rem;font-weight:500;color:var(--accent);transition:color .2s ease}.project-card__link:hover{color:var(--accent-hover);text-decoration:underline}.education-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.5rem;text-align:left}.degree{height:100%;background:var(--bg-alt);border:1px solid 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ease}.skill-group:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.skill-group__title{margin:0 0 1rem;font-size:1.0625rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-soft)}.skill-group__list{display:flex;flex-wrap:wrap;gap:.5rem}.skill-pill{font-size:.9375rem;padding:.4rem .85rem;border-radius:10px;border:1px solid var(--border);background:var(--bg-tint);color:var(--text)}.skill-pill--core{background:var(--accent-soft);border-color:transparent;color:var(--accent);font-weight:600}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:1rem}.service-card{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);padding:2.5rem 2rem;box-shadow:var(--shadow);text-align:left;transition:transform .3s ease,box-shadow .3s 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var(--belt-purple)}.belts__label{font-size:.9375rem;font-weight:500}.belts__now{color:var(--accent);font-weight:600;text-transform:uppercase;font-size:.75rem;letter-spacing:.06em}.mat__principles{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem}.principle{height:100%;background:var(--bg-alt);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--radius-sm);padding:1.35rem 1.4rem;box-shadow:var(--shadow);transition:transform .3s ease,box-shadow .3s ease}.principle:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.principle__mat{margin:0 0 .5rem;font-size:1.0625rem;font-weight:600;letter-spacing:-.01em}.principle__code{margin:0;font-size:.9375rem;line-height:1.55;color:var(--text-soft)}.contact__body{margin:0 auto 2rem;max-width:500px;font-size:1.1875rem;color:var(--text-soft)}.contact__email{display:block;margin-top:1.5rem;font-size:1.0625rem;color:var(--accent);transition:color .2s ease}.contact__email:hover{color:var(--accent-hover);text-decoration:underline}.contact__social{margin-top:1.75rem}.footer{padding:3rem 1.5rem;background:var(--bg-tint);border-top:1px solid var(--border);text-align:center}.footer__inner{max-width:var(--max-width);margin:0 auto}.footer__brand{margin:0 0 .9rem;font-weight:600}.footer__social{margin-bottom:1.25rem}.footer__note,.footer__copy{margin:.2rem 0;color:var(--text-soft);font-size:.875rem}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease;height:100%}.reveal--visible{opacity:1;transform:none}@media (max-width: 900px){.about__grid,.mat__grid{grid-template-columns:1fr;gap:1.75rem}.hero__inner,.hero__inner--solo{grid-template-columns:1fr;text-align:center}.hero__intro{order:2}.hero__portrait{order:1;width:100%;max-width:240px;justify-self:center;aspect-ratio:1}.hero__actions,.hero__social{justify-content:center}.hero__backdrop{background-size:118% auto;background-position:center bottom 18%;opacity:calc(var(--backdrop-opacity) * .55);-webkit-mask-image:linear-gradient(to bottom,transparent 8%,rgba(0,0,0,.5) 30%,#000 55%);mask-image:linear-gradient(to bottom,transparent 8%,rgba(0,0,0,.5) 30%,#000 55%)}}@media (max-width: 820px){.navbar__burger{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;margin-right:-.4rem;border-radius:50%}.lang-toggle__btn{padding:.55rem .4rem}.navbar__nav{position:absolute;top:56px;left:0;right:0;background:var(--bg-alt);border-bottom:1px solid var(--border);box-shadow:var(--shadow);overflow:hidden;max-height:0;opacity:0;visibility:hidden;transition:max-height .3s ease,opacity .2s ease,visibility .3s}.navbar__nav.is-open{max-height:380px;opacity:1;visibility:visible}.navbar__links{flex-direction:column;align-items:stretch;gap:0;padding:.5rem 1.5rem 1rem}.navbar__link{display:block;padding:.7rem 0;font-size:1rem;border-bottom:1px solid var(--border)}.navbar__link:after{display:none}.navbar__link.is-active{color:var(--accent)}}@media (max-width: 600px){.navbar__brand{font-size:1rem;gap:.5rem}.navbar__avatar img{width:28px;height:28px}.navbar__actions{gap:.5rem}.section{padding-left:1.25rem;padding-right:1.25rem}.service-card{padding:2rem 1.5rem}.timeline{padding-left:1.4rem}.timeline__item:before{left:-1.4rem}.timeline__card{padding:1.35rem}.hero__actions .btn{flex:1 1 auto;text-align:center}}@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}.btn:hover,.social__link:hover,.timeline__card:hover,.project-card:hover,.skill-group:hover,.service-card:hover{transform:none}}