:root{
  --bg:#1a1a1a; --bg-2:#222; --paper:#e4e4e4; --ink:#141414; --muted:#a8a8a8;
  --pad:clamp(20px,4vw,48px);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--paper);font-family:Manrope,system-ui,sans-serif;font-weight:500;line-height:1.6;font-size:15px}
a{color:inherit;text-decoration:none}
section{padding:0 var(--pad) clamp(56px,9vw,110px)}
section:nth-of-type(even){background:var(--bg-2)}
:focus-visible{outline:2px solid var(--paper);outline-offset:4px}

/* header strip */
.strip{display:flex;align-items:center;gap:clamp(16px,3vw,40px);flex-wrap:wrap;margin:0 calc(var(--pad) * -1) clamp(48px,8vw,100px);font-size:13px}
.strip .tag{background:var(--paper);color:var(--ink);font-weight:800;text-transform:uppercase;padding:14px var(--pad);letter-spacing:.02em}
.strip .date{margin-left:auto;padding-right:var(--pad)}
@media(max-width:640px){
  .strip{flex-wrap:nowrap;gap:14px;margin-bottom:40px}
  .strip .tag{padding:12px 16px;font-size:11px;white-space:nowrap}
  .strip .country,.strip .date{display:none}
  .strip .handle{font-size:12px;color:var(--muted)}
}

h1,h2{font-weight:800;letter-spacing:-.03em;line-height:.95}
h2{font-size:clamp(40px,7vw,76px)}
.muted{color:var(--muted)}

/* label bar + arrow */
.btn{display:flex;align-items:stretch;gap:6px;transition:transform .2s}
.btn .box{width:40px;min-width:40px;background:var(--paper);color:var(--ink);display:grid;place-items:center}
.btn .lbl{flex:1;background:var(--paper);color:var(--ink);font-weight:800;text-transform:uppercase;font-size:13px;padding:11px 16px;letter-spacing:.02em}
.btn .box,.btn .lbl{transition:background-color .2s ease}
.btn svg{width:20px;height:20px;transition:transform .2s}
.btn:hover .box svg{transform:translate(2px,-2px)}
.btn:hover .lbl,.btn:hover .box{background:#fff}
.toc .btn[aria-current="location"] .lbl,
.toc .btn[aria-current="location"] .box{background:#fff}

/* hero */
.hero{min-height:100svh;display:flex;flex-direction:column}
.hero .mid{flex:1;display:flex;flex-direction:column;justify-content:center;gap:20px}
.hero .title{position:relative}
.hero h1{font-size:clamp(40px,17.5vw,260px);text-transform:uppercase;letter-spacing:-.04em;line-height:.85;margin-left:-.04em;white-space:nowrap}
.hero .cut{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:var(--bg);color:var(--paper);font-weight:800;text-transform:uppercase;letter-spacing:.5em;padding:.45em .2em .45em .65em;font-size:clamp(10px,2.4vw,38px);line-height:1;white-space:nowrap}
.hero-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;padding-top:24px}
.hero-foot p{max-width:34ch}
.hero .corner .box{width:52px;height:52px}

/* hero entrance */
@keyframes heroStripIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
@keyframes heroTitleIn{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}
@keyframes heroCutIn{from{opacity:0;clip-path:inset(0 50% 0 50%)}to{opacity:1;clip-path:inset(0 0 0 0)}}
@keyframes heroFootIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.hero .strip{animation:heroStripIn .6s .05s var(--ease) both}
.hero .title{animation:heroTitleIn .8s .1s var(--ease) both}
.hero .cut{animation:heroCutIn .8s .45s var(--ease) both}
.hero-foot{animation:heroFootIn .7s .6s var(--ease) both}

@media(max-width:640px){
  .hero h1{font-size:15.5vw}
  .hero .cut{font-size:13px;letter-spacing:.32em;padding:.45em .25em .45em .6em}
  .hero-foot{gap:16px}
}

/* two-column */
.cols{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,5vw,72px);align-items:start}
@media(max-width:760px){.cols{grid-template-columns:1fr}}
.cols p{max-width:62ch}
.cols p + p{margin-top:16px}

/* extracted section headings */
.intro-name{font-weight:800;text-transform:uppercase;letter-spacing:-.04em;line-height:.9;font-size:clamp(56px,10vw,140px);margin:-.05em 0 24px -.03em}
.projects-title{margin-bottom:48px}

/* scroll reveal */
.reveal{transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.will-reveal{opacity:0;transform:translateY(24px)}
.reveal.is-visible{opacity:1;transform:translateY(0)}

/* toc */
.toc{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px 24px;margin-top:clamp(40px,6vw,64px)}
@media(max-width:760px){.toc{grid-template-columns:1fr}}

/* skills */
.skills{display:flex;flex-wrap:wrap;gap:10px}
.skills span{background:var(--paper);color:var(--ink);font-weight:800;text-transform:uppercase;font-size:13px;padding:11px 18px;letter-spacing:.02em}

/* projects */
.proj{border-top:1px solid #3a3a3a;padding:28px 0;display:grid;grid-template-columns:60px minmax(0,5fr) minmax(0,7fr) auto;gap:16px 32px;align-items:start;transition:background-color .25s ease,opacity .7s var(--ease),transform .7s var(--ease)}
.proj:last-child{border-bottom:1px solid #3a3a3a}
.proj .n{font-weight:800;color:var(--muted);transition:color .25s ease,transform .25s ease}
.proj h3{font-weight:800;font-size:clamp(22px,3vw,32px);letter-spacing:-.02em;line-height:1.05}
.proj:hover{background:var(--bg-2)}
.proj:hover .n{color:var(--paper);transform:translateX(4px)}
.proj .stack{font-size:12px;text-transform:uppercase;letter-spacing:.06em;margin-top:8px;color:var(--muted)}
@media(max-width:760px){.proj{grid-template-columns:36px 1fr}.proj p,.proj .btn{grid-column:2}}

/* contact */
.contact h2{font-size:clamp(44px,10vw,140px);text-transform:uppercase;letter-spacing:-.04em}
.contact .links{display:grid;gap:16px;margin-top:48px;max-width:360px}
footer{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:24px var(--pad);font-size:12px;color:var(--muted);background:var(--bg-2)}
.top-link{font-weight:800;text-transform:uppercase;letter-spacing:.02em;white-space:nowrap;transition:color .2s ease}
.top-link:hover{color:var(--paper)}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .hero .strip,.hero .title,.hero .cut,.hero-foot{animation:none}
  .reveal,.proj,.proj .n,.btn,.btn svg,.btn .box,.btn .lbl,.top-link{transition:none}
  .reveal.will-reveal{opacity:1;transform:none}
  .proj:hover .n{transform:none}
}