:root{--bg: #fafafb;--bg-elevated: #ffffff;--surface: #f3f4f8;--text: #0f172a;--text-muted: #5b6475;--border: #e4e7ee;--accent-1: #6366f1;--accent-2: #0ea5e9;--accent-text: #4f46e5;--gradient: linear-gradient(120deg, var(--accent-1), var(--accent-2));--tag-bg: #eef0fe;--tag-text: #4338ca;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);--shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px rgba(15, 23, 42, .06);--shadow-hover: 0 2px 4px rgba(15, 23, 42, .05), 0 16px 40px rgba(79, 70, 229, .12);--nav-bg: rgba(250, 250, 251, .8);--focus: #4f46e5;--success: #10b981;--radius: 16px;--radius-sm: 10px;--font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--nav-h: 68px;color-scheme:light}[data-theme=dark]{--bg: #0b0d14;--bg-elevated: #12151f;--surface: #171b27;--text: #e6e8ef;--text-muted: #9aa3b5;--border: #242a3a;--accent-1: #818cf8;--accent-2: #38bdf8;--accent-text: #a5b4fc;--tag-bg: rgba(129, 140, 248, .12);--tag-text: #c7d2fe;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35);--shadow-hover: 0 2px 4px rgba(0, 0, 0, .3), 0 16px 40px rgba(99, 102, 241, .18);--nav-bg: rgba(11, 13, 20, .75);--focus: #a5b4fc;color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px);-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:1rem;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background-color .25s ease,color .25s ease}h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0}p{margin:0}a{color:inherit}ul{list-style:none;margin:0;padding:0}svg{flex-shrink:0}:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:6px}.container{width:100%;max-width:1100px;margin-inline:auto;padding-inline:24px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;left:16px;top:-100px;z-index:100;padding:10px 16px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);font-weight:600;text-decoration:none}.skip-link:focus{top:12px}.mono,.mono-label{font-family:var(--font-mono)}.mono-label{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:500;color:var(--accent-text);letter-spacing:.02em}.gradient-text{background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:999px;border:1px solid transparent;font:inherit;font-weight:600;font-size:.95rem;text-decoration:none;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,border-color .2s ease}.btn.mono{font-family:var(--font-mono);font-size:.85rem;font-weight:500}.btn svg{width:18px;height:18px}.btn--primary{background:var(--gradient);color:#fff;box-shadow:0 6px 20px #6366f14d}.btn--primary:hover{transform:translateY(-2px);box-shadow:0 10px 28px #6366f161}.btn--ghost{background:var(--bg-elevated);color:var(--text);border-color:var(--border)}.btn--ghost:hover{border-color:var(--accent-1);transform:translateY(-2px)}.icon-btn{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);cursor:pointer;text-decoration:none;transition:border-color .2s ease,color .2s ease,transform .2s ease}.icon-btn:hover{border-color:var(--accent-1);color:var(--accent-text);transform:translateY(-1px)}.navbar{position:sticky;top:0;z-index:50;background:var(--nav-bg);backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid transparent;transition:border-color .2s ease,box-shadow .2s ease}.navbar--scrolled{border-bottom-color:var(--border);box-shadow:var(--shadow-sm)}.navbar__inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:var(--nav-h)}.logo{font-family:var(--font-mono);font-weight:600;font-size:1.15rem;text-decoration:none;background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent}.nav-links{position:relative;display:flex;gap:4px}.nav-links a{display:block;padding:8px 14px;border-radius:999px;color:var(--text-muted);font-size:.95rem;font-weight:500;text-decoration:none;transition:color .2s ease,background-color .2s ease}.nav-links a:hover{color:var(--text);background:var(--surface)}.nav-links a.is-active{color:var(--text)}.nav-indicator{position:absolute;left:0;bottom:-4px;height:2px;border-radius:2px;background:var(--gradient);pointer-events:none;transition:transform .35s cubic-bezier(.4,0,.2,1),width .35s cubic-bezier(.4,0,.2,1),opacity .25s ease}.navbar__actions{display:flex;gap:8px}.menu-btn{display:none}.hero{isolation:isolate;position:relative;padding-top:clamp(64px,12vw,140px);padding-bottom:clamp(56px,10vw,120px)}.hero:before{content:"";position:absolute;inset:0 0 auto auto;width:min(520px,80vw);height:360px;background:var(--gradient);opacity:.12;filter:blur(80px);border-radius:50%;pointer-events:none;z-index:-1}.hero__hello{margin-bottom:20px;padding:6px 12px;border:1px solid var(--border);border-radius:999px;background:var(--bg-elevated)}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 0 4px #10b9812e}.hero h1{font-size:clamp(2.3rem,6.5vw,4.4rem);font-weight:800;letter-spacing:-.035em;overflow-wrap:break-word}.hero__tagline{max-width:600px;margin-top:24px;font-size:clamp(1.05rem,2vw,1.2rem);color:var(--text-muted)}.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}.socials{display:flex;gap:10px;margin-top:32px}.section{padding-block:clamp(56px,9vw,104px)}.section-heading{margin-bottom:40px}.section-heading h2{margin-top:10px;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.about{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:start}.about__text{display:grid;gap:18px;color:var(--text-muted);font-size:1.05rem}.about__card{padding:28px}.facts{display:grid;gap:16px;margin:0 0 24px;padding-bottom:24px;border-bottom:1px solid var(--border)}.facts dt{font-size:.85rem;color:var(--text-muted)}.facts dd{margin:2px 0 0;font-weight:600}.about__card h3{margin-bottom:12px}.lang-list{display:grid;gap:10px}.lang-list li{display:flex;justify-content:space-between;align-items:center;font-weight:500}.pill{font-family:var(--font-mono);font-size:.75rem;padding:3px 10px;border-radius:999px;background:var(--tag-bg);color:var(--tag-text)}.grid{display:grid;gap:20px}.grid--skills{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.grid--projects{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.skill-card{padding:24px;transition:transform .25s ease,box-shadow .25s ease}.skill-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}.skill-card__icon{display:inline-grid;place-items:center;width:44px;height:44px;margin-bottom:16px;border-radius:12px;background:var(--gradient);color:#fff}.skill-card h3{font-size:1.1rem;margin-bottom:14px}.tags{display:flex;flex-wrap:wrap;gap:8px}.tag{padding:5px 12px;border-radius:999px;background:var(--tag-bg);color:var(--tag-text);font-size:.85rem;font-weight:500}.tags--mono .tag{font-family:var(--font-mono);font-size:.75rem}.project-card{display:flex;flex-direction:column;gap:14px;padding:26px;position:relative;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.project-card__image{display:block;width:calc(100% + 52px);max-width:none;height:auto;aspect-ratio:16 / 9;object-fit:cover;margin:-26px -26px 4px;border-bottom:1px solid var(--border)}.project-card:before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--gradient);opacity:0;transition:opacity .25s ease}.project-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}.project-card:hover:before{opacity:1}.project-card__top{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:42px}.project-card__links{display:flex;gap:8px}.project-card h3{font-size:1.3rem}.project-card p{color:var(--text-muted);flex:1}.contact{padding:clamp(28px,6vw,64px);text-align:center;position:relative;overflow:hidden}.contact:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--gradient);opacity:.06;pointer-events:none}.contact .section-heading{margin-bottom:20px}.contact p{max-width:560px;margin-inline:auto;color:var(--text-muted);font-size:1.05rem}.contact__actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:32px}.footer{border-top:1px solid var(--border);padding-block:28px;margin-top:40px}.footer__inner{display:flex;justify-content:space-between;align-items:center;gap:16px;color:var(--text-muted);font-size:.9rem}@media (max-width: 860px){.about{grid-template-columns:1fr}}@media (max-width: 768px){.menu-btn{display:inline-grid}.nav-links{position:absolute;top:var(--nav-h);left:0;right:0;flex-direction:column;gap:4px;padding:12px 16px 20px;background:var(--bg-elevated);border-bottom:1px solid var(--border);box-shadow:var(--shadow);visibility:hidden;opacity:0;transform:translateY(-8px);transition:opacity .2s ease,transform .2s ease,visibility .2s}.nav-links--open{visibility:visible;opacity:1;transform:none}.nav-indicator{display:none}.nav-links a.is-active{color:var(--accent-text);background:var(--tag-bg)}.nav-links a{padding:12px 14px;border-radius:var(--radius-sm);font-size:1rem}}@media (max-width: 480px){.container{padding-inline:16px}.hero__cta .btn,.contact__actions .btn{width:100%}.grid--projects{grid-template-columns:1fr}.project-card,.skill-card{padding:22px}.project-card__image{width:calc(100% + 44px);margin:-22px -22px 4px}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.btn:hover,.icon-btn:hover,.skill-card:hover,.project-card:hover{transform:none}}