:root{--text-xs: clamp(.75rem, .7rem + .25vw, .8125rem);--text-sm: clamp(.8125rem, .78rem + .2vw, .9375rem);--text-base: clamp(.9375rem, .9rem + .2vw, 1.0625rem);--text-lg: clamp(1.125rem, 1rem + .5vw, 1.375rem);--text-xl: clamp(1.375rem, 1.1rem + 1vw, 2rem);--text-2xl: clamp(1.75rem, 1rem + 2.5vw, 3rem);--text-3xl: clamp(2.25rem, .8rem + 4vw, 4.5rem);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.25rem;--radius-full: 9999px;--transition-fast: .18s cubic-bezier(.16, 1, .3, 1);--transition-med: .3s cubic-bezier(.16, 1, .3, 1);--transition-slow: .5s cubic-bezier(.16, 1, .3, 1);--ease-out: cubic-bezier(.16, 1, .3, 1);--content-wide: 1100px;--font-display: "General Sans", "Helvetica Neue", sans-serif;--font-body: "General Sans", 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svg{transform:translate(2px,-2px)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:var(--space-5)}.skill-card{position:relative;background:var(--color-surface-glass);backdrop-filter:blur(12px) saturate(150%);-webkit-backdrop-filter:blur(12px) saturate(150%);border:1px solid rgba(139,92,246,.1);border-radius:var(--radius-xl);padding:var(--space-5);display:flex;flex-direction:column;gap:var(--space-4);transition:transform var(--transition-med),border-color var(--transition-med),box-shadow var(--transition-med);box-shadow:var(--shadow-sm),inset 0 1px #ffffff14;overflow:hidden}[data-theme=dark] .skill-card{border-color:#ffffff0d;background:#0f0f16b3}.skill-card:hover{transform:translateY(-4px);border-color:var(--color-border-hover);box-shadow:var(--shadow-md),var(--shadow-glow),inset 0 1px 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var(--color-border-subtle);padding-block:var(--space-12);position:relative}.footer:before{content:"";position:absolute;top:-1px;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(139,92,246,.15),rgba(96,165,250,.1),transparent)}.footer__inner{display:flex;flex-direction:column;gap:var(--space-6)}@media(min-width:768px){.footer__inner{flex-direction:row;justify-content:space-between;align-items:flex-start}}.footer__brand-name{font-family:var(--font-display);font-size:var(--text-lg);font-weight:650;letter-spacing:-.02em;margin-bottom:var(--space-2);background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.footer__tagline{font-size:var(--text-sm);color:var(--color-text-muted);max-width:360px;line-height:1.6}.footer__right{display:flex;flex-direction:column;gap:var(--space-4);align-items:flex-start}@media(min-width:768px){.footer__right{align-items:flex-end}}.footer__socials{display:flex;gap:var(--space-2)}.footer__social-link{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-full);color:var(--color-text-muted);border:1px solid rgba(255,255,255,.12);background:var(--color-surface-glass);backdrop-filter:blur(8px) saturate(150%);-webkit-backdrop-filter:blur(8px) saturate(150%);transition:color var(--transition-fast),border-color var(--transition-med),box-shadow var(--transition-med);box-shadow:inset 0 1px #ffffff14}[data-theme=dark] .footer__social-link{border-color:#ffffff0f}.footer__social-link:hover{color:var(--color-violet-500);border-color:var(--color-border-hover);box-shadow:var(--shadow-glow),inset 0 1px #ffffff14}.footer__social-link svg{width:15px;height:15px}.footer__bottom{display:flex;flex-direction:column;gap:var(--space-2);align-items:flex-start}@media(min-width:768px){.footer__bottom{align-items:flex-end}}.footer__copyright{font-size:var(--text-xs);color:var(--color-text-muted)}.footer__attribution a{font-size:var(--text-xs);color:var(--color-text-muted);text-decoration:none;transition:color var(--transition-fast)}.footer__attribution a:hover{color:var(--color-violet-500)}.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}.reveal.visible{opacity:1;transform:translateY(0)}.reveal-delay-1{transition-delay:60ms}.reveal-delay-2{transition-delay:.12s}.reveal-delay-3{transition-delay:.18s}.reveal-delay-4{transition-delay:.24s}.reveal-delay-5{transition-delay:.3s}.back-to-top{position:fixed;bottom:var(--space-6);right:var(--space-6);width:40px;height:40px;border-radius:var(--radius-full);background:var(--color-surface-glass);backdrop-filter:blur(12px) saturate(150%);-webkit-backdrop-filter:blur(12px) saturate(150%);border:1px solid rgba(255,255,255,.15);color:var(--color-text-muted);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md),inset 0 1px #ffffff14;opacity:0;pointer-events:none;transition:opacity var(--transition-med),color var(--transition-fast),box-shadow var(--transition-med);z-index:50}[data-theme=dark] .back-to-top{border-color:#ffffff0f}.back-to-top.visible{opacity:1;pointer-events:auto}.back-to-top:hover{color:var(--color-violet-500);box-shadow:var(--shadow-glow),inset 0 1px #ffffff14}.back-to-top svg{width:18px;height:18px}