:root{
  --bg:#eeeeee; --surface:#ffffff; --ink:#0b0b0b; --muted:#666; --line:#d9d9d9;
  --accent:#ff6b3d; --accent-ink:#c2410c; --link:#6d28d9; --radius:14px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){--bg:#111; --surface:#1b1b1b; --ink:#f3f3f3; --muted:#a0a0a0; --line:#2c2c2c; --accent-ink:#ff8a63; --link:#b39bff}
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 "Inter",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--link)}
h1,h2,h3{line-height:1.15;margin:0}
h2{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:700;letter-spacing:-.02em;margin-bottom:1.5rem}
section{padding:clamp(3.5rem,8vw,6.5rem) max(16px,calc((100vw - 1120px)/2))}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--bg);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}

/* nav */
.nav{position:sticky;top:0;z-index:50;display:flex;justify-content:space-between;align-items:center;padding:14px max(16px,calc((100vw - 1120px)/2));background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.nav.scrolled{border-color:var(--line)}
.brand{font-weight:700;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
nav{display:flex;gap:6px;align-items:center}
nav a{color:var(--ink);text-decoration:none;font-size:.95rem;font-weight:500;padding:8px 14px;border-radius:999px}
nav a:hover{background:var(--surface)}
nav a.pill{background:var(--accent);color:#1a0a04}
nav a.pill:hover{filter:brightness(1.06)}
.menu-btn{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;gap:6px;align-items:center}
.menu-btn span{width:22px;height:2px;background:var(--ink);transition:transform .2s}
.menu-btn[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* hero */
.hero{min-height:88vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;right:-8%;bottom:-18%;width:min(560px,80vw);aspect-ratio:1;background:url(img/contour.svg) no-repeat center/contain;opacity:.9;pointer-events:none;z-index:0}
.hero>*{position:relative;z-index:1}
.tag{background:var(--surface);color:var(--accent);font-weight:800;padding:6px 14px;border-radius:8px;box-shadow:3px 4px 0 rgba(0,0,0,.18);margin-bottom:2rem;font-size:1.05rem}
h1{font-size:clamp(3rem,10vw,7rem);font-weight:800;letter-spacing:-.04em}
.role{font-size:clamp(1.1rem,2.4vw,1.5rem);font-weight:500;margin:.4rem 0 1rem}
.lede{max-width:34rem;color:var(--muted);margin:0 0 2.2rem}
.stats{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:2.4rem}
.stats div{background:var(--surface);border-radius:var(--radius);padding:14px 20px;text-align:left;max-width:230px}
.stats strong{display:block;font-size:1.5rem;font-weight:800;color:var(--accent-ink);line-height:1.2}
.stats span{font-size:.82rem;color:var(--muted);line-height:1.4;display:block}
.cta{background:var(--ink);color:var(--bg);text-decoration:none;font-weight:600;padding:14px 26px;border-radius:999px;transition:transform .2s}
.cta:hover{transform:translateY(-2px)}

/* about */
.about{display:grid;grid-template-columns:minmax(0,340px) 1fr;gap:clamp(2rem,6vw,5rem);align-items:start}
.portrait{margin:0;position:sticky;top:96px}
.portrait img{width:100%;height:auto;border-radius:var(--radius);aspect-ratio:1;object-fit:cover}
.about p{margin:0 0 1.1em;max-width:62ch}
.accent{color:var(--accent-ink);font-weight:500;font-size:1.15rem}

/* experience */
.exp-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:clamp(2rem,5vw,4rem)}
.timeline{list-style:none;margin:0;padding:0 0 0 22px;border-left:2px solid var(--line)}
.timeline li{position:relative;padding-bottom:1.7rem}
.timeline li::before{content:"";position:absolute;left:-29px;top:.45em;width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--bg)}
.timeline h3{font-size:1.1rem;font-weight:700}
.timeline small{font-weight:500;color:var(--muted);font-size:.75em;margin-left:6px}
.timeline p{margin:.2rem 0 0;color:var(--muted)}
.timeline time{margin-left:10px;padding-left:10px;border-left:1px solid var(--line);font-size:.95rem}
aside{display:grid;gap:16px;align-content:start}
.card{background:var(--surface);border-radius:var(--radius);padding:22px}
.card p{margin:0}
.label{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:14px}
.tools{width:100%;max-width:280px;height:auto;border-radius:8px}
.muted{color:var(--muted)}

/* featured education */
.edu{position:relative;overflow:hidden;margin-bottom:clamp(2rem,5vw,3.5rem);padding:clamp(1.6rem,4vw,2.6rem);border-radius:var(--radius);background:linear-gradient(var(--surface),var(--surface)) padding-box,linear-gradient(135deg,var(--accent),#ffd166,var(--link)) border-box;border:2px solid transparent;box-shadow:0 10px 40px -12px color-mix(in srgb,var(--accent) 55%,transparent)}
.edu::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.35) 50%,transparent 60%);transform:translateX(-120%);animation:shine 5s ease-in-out 1s infinite;pointer-events:none}
@keyframes shine{to{transform:translateX(120%)}}
.edu-label{display:inline-block;background:var(--accent);color:#1a0a04;font-size:.75rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;padding:4px 12px;border-radius:999px;margin-bottom:.9rem}
.edu h3{font-size:clamp(1.6rem,4vw,2.5rem);font-weight:800;letter-spacing:-.02em}
.edu p{margin:.3rem 0 0;font-size:clamp(1.05rem,2vw,1.3rem)}
.edu-hero{max-width:30rem;width:100%;text-align:center;margin:.2rem 0 1.4rem;padding:1rem 1.4rem;box-shadow:0 10px 30px -14px color-mix(in srgb,var(--accent) 65%,transparent)}
.edu-hero h3{font-size:clamp(1.15rem,3vw,1.5rem)}
.edu-hero p{font-size:.95rem}
.edu-hero .edu-label{font-size:.65rem;margin-bottom:.5rem}
.edu-hero h3,.edu-hero .edu-uni{background:linear-gradient(90deg,var(--accent-ink),var(--link));-webkit-background-clip:text;background-clip:text;color:transparent}
.ctas{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.cta.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.edu-uni{font-weight:600;color:var(--accent-ink)}
.edu time{margin-left:10px;padding-left:10px;border-left:1px solid var(--line);color:var(--muted);font-weight:500}

/* work */
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:2rem}
.tabs button{font:inherit;font-weight:500;font-size:.95rem;cursor:pointer;border:1px solid var(--line);background:transparent;color:var(--ink);padding:9px 18px;border-radius:999px;transition:all .2s}
.tabs button:hover{background:var(--surface)}
.tabs button[aria-selected="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:24px}
.item{background:var(--surface);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;animation:pop .35s ease both}
@keyframes pop{from{opacity:0;transform:translateY(12px)}}
.thumb{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:#000}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.item.vertical .thumb{aspect-ratio:9/13}
.thumb:hover img{transform:scale(1.04)}
.play{position:absolute;inset:0;display:grid;place-items:center;opacity:0;background:rgba(0,0,0,.35);transition:opacity .2s}
.play svg{width:54px;height:54px;fill:#fff}
.thumb:hover .play,.thumb:focus-visible .play{opacity:1}
.meta{padding:16px 18px 20px;display:flex;flex-direction:column;gap:4px;flex:1}
.client{font-size:.82rem;color:var(--muted);font-weight:500}
.meta h3{font-size:1.05rem;font-weight:600;line-height:1.35}
.meta h3 a{color:inherit;text-decoration:none}
.meta h3 a:hover{color:var(--link);text-decoration:underline}
.note{font-size:.88rem;color:var(--accent-ink);font-weight:600;margin:2px 0}
.rolel{margin-top:auto;padding-top:8px;font-size:.85rem;color:var(--muted)}
.rolel b{color:var(--ink);font-weight:600}

/* quote */
.quote{background:var(--ink);color:var(--bg);text-align:center}
blockquote{margin:0 auto;max-width:44rem;font-size:clamp(1.3rem,3vw,2rem);line-height:1.45;font-weight:500;letter-spacing:-.01em;color:var(--accent)}
:root:not([data-theme="light"]) .quote{}
@media (prefers-color-scheme:dark){.quote{background:#1b1b1b}}

/* contact */
.contact{position:relative;color:#ff8a63;background:#222 url(img/contact-bg.jpg) center/cover;min-height:70vh;display:flex;align-items:flex-start}
.contact::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.55),rgba(0,0,0,0) 65%)}
.contact-inner{position:relative;max-width:26rem}
.contact h2{color:var(--accent);font-size:clamp(2.6rem,7vw,4.4rem);font-weight:800}
.contact p{margin:0 0 2rem}
.contact ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.contact a{color:#ffb59c;text-underline-offset:4px}
.contact .mail{display:inline-block;background:rgba(255,255,255,.92);color:#5b21b6;padding:2px 10px;border-radius:8px}
footer{display:flex;justify-content:space-between;padding:22px max(16px,calc((100vw - 1120px)/2));font-size:.9rem;color:var(--muted)}
footer a{color:inherit}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}

@media (max-width:820px){
  .about,.exp-grid{grid-template-columns:1fr}
  .portrait{position:static;max-width:280px}
  .menu-btn{display:flex}
  nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;padding:12px 16px 18px;background:var(--bg);border-bottom:1px solid var(--line);display:none}
  nav.open{display:flex}
  nav a{padding:12px 14px}
  .contact::before{background:rgba(0,0,0,.45)}
  .timeline time{display:block;margin:2px 0 0;padding:0;border:0}
}