/* ===== Tokens ===== */
:root{
  --bg:#0a0a0b;
  --bg-elev:#111113;
  --bg-card:#141416;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.20);
  --txt:#f4f4f5;
  --txt-dim:#a1a1aa;
  --txt-faint:#71717a;
  --accent:#ffffff;
  --radius:14px;
  --radius-sm:10px;
  --wrap:1180px;
  --ease:cubic-bezier(.16,1,.3,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--txt);
  font-family:'Space Grotesk',system-ui,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* grain */
.grain{
  position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ===== Nav ===== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  height:68px;display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;max-width:var(--wrap);margin:0 auto;
  transition:background .3s var(--ease),backdrop-filter .3s var(--ease);
}
.nav.scrolled{
  background:rgba(10,10,11,.72);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  left:50%;transform:translateX(-50%);width:100%;
}
.nav__brand{
  font-family:'Archivo',sans-serif;font-weight:800;font-size:22px;letter-spacing:-.02em;
}
.nav__brand span{color:var(--txt-faint)}
.nav__links{display:flex;align-items:center;gap:32px}
.nav__links a{
  font-size:14px;color:var(--txt-dim);font-weight:500;
  position:relative;transition:color .2s var(--ease);
}
.nav__links a:hover{color:var(--txt)}
.nav__links a:not(.nav__cta)::after{
  content:"";position:absolute;left:0;bottom:-4px;width:0;height:1px;
  background:var(--accent);transition:width .3s var(--ease);
}
.nav__links a:not(.nav__cta):hover::after{width:100%}
.nav__cta{
  border:1px solid var(--line-strong);border-radius:999px;
  padding:8px 18px;color:var(--txt)!important;
  transition:background .2s var(--ease),border-color .2s var(--ease);
}
.nav__cta:hover{background:var(--accent);color:var(--bg)!important;border-color:var(--accent)}
.nav__toggle{
  display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;
}
.nav__toggle span{width:24px;height:2px;background:var(--txt);transition:.3s var(--ease)}
.nav__toggle[aria-expanded="true"] span:first-child{transform:translateY(7px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:last-child{transform:translateY(-7px) rotate(-45deg)}

.mobilemenu{
  position:fixed;inset:0;z-index:45;background:var(--bg);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;
  opacity:0;pointer-events:none;transition:opacity .35s var(--ease);
}
.mobilemenu.open{opacity:1;pointer-events:auto}
.mobilemenu a{font-family:'Archivo',sans-serif;font-size:32px;font-weight:700;letter-spacing:-.02em}

/* ===== Hero ===== */
.hero{
  position:relative;min-height:100dvh;display:flex;align-items:center;overflow:hidden;
}
.hero__media{position:absolute;inset:0;z-index:-1}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:70% center}
.hero__scrim{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,var(--bg) 0%,rgba(10,10,11,.86) 32%,rgba(10,10,11,.35) 60%,rgba(10,10,11,.65) 100%),
    linear-gradient(180deg,rgba(10,10,11,.55) 0%,transparent 25%,rgba(10,10,11,.7) 100%);
}
.hero__inner{max-width:var(--wrap);margin:0 auto;padding:0 24px;width:100%}
.hero__eyebrow{
  font-family:'Space Mono',monospace;font-size:13px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--txt-dim);margin-bottom:22px;
}
.hero__title{
  font-family:'Archivo',sans-serif;font-weight:900;
  font-size:clamp(3rem,10vw,7rem);line-height:.9;letter-spacing:-.03em;
  display:flex;flex-direction:column;text-transform:uppercase;
}
.hero__title-accent{color:var(--txt-faint)}
.hero__role{
  font-size:clamp(1rem,2.4vw,1.4rem);font-weight:500;color:var(--txt);
  margin-top:24px;letter-spacing:.01em;
}
.hero__sub{
  max-width:46ch;color:var(--txt-dim);margin-top:18px;font-size:1rem;
}
.hero__actions{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 28px;border-radius:999px;font-weight:600;font-size:15px;
  transition:transform .18s var(--ease),background .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease);
}
.btn:active{transform:scale(.97)}
.btn--primary{background:var(--accent);color:#0a0a0b}
.btn--primary:hover{transform:translateY(-2px);background:#e4e4e7}
.btn--ghost{border:1px solid var(--line-strong);color:var(--txt)}
.btn--ghost:hover{border-color:var(--accent);background:rgba(255,255,255,.06)}

/* ===== Sections ===== */
.section{padding:120px 0;position:relative}
.section__title{
  font-family:'Archivo',sans-serif;font-weight:800;
  font-size:clamp(2rem,5vw,3.2rem);letter-spacing:-.02em;line-height:1.05;
}
.section__lead{color:var(--txt-dim);max-width:60ch;margin-top:16px;font-size:1.05rem}

/* about */
.about__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center}
.about__photo{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.about__photo img{width:100%;aspect-ratio:4/5;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.about__body p{color:var(--txt-dim);margin-top:20px;max-width:60ch}
.about__stats{display:flex;gap:40px;margin-top:40px;flex-wrap:wrap}
.stat{display:flex;flex-direction:column}
.stat__num{font-family:'Archivo',sans-serif;font-weight:800;font-size:2.4rem;letter-spacing:-.02em}
.stat__label{color:var(--txt-faint);font-size:13px;margin-top:4px}

/* expertise */
.expertise{background:var(--bg-elev);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.exp__grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:56px;
}
.exp__card{
  background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px;transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.exp__card:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.exp__card--wide{grid-column:1 / -1;background:linear-gradient(135deg,var(--bg-card),rgba(255,255,255,.02))}
.exp__card h3{font-family:'Archivo',sans-serif;font-size:1.4rem;font-weight:700;letter-spacing:-.01em}
.exp__card p{color:var(--txt-dim);margin-top:12px;font-size:.97rem}
.tags{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.tags li{
  font-family:'Space Mono',monospace;font-size:12px;color:var(--txt-dim);
  border:1px solid var(--line);border-radius:999px;padding:5px 12px;
}

/* experience timeline */
.timeline{list-style:none;margin-top:56px;position:relative}
.timeline::before{
  content:"";position:absolute;left:7px;top:8px;bottom:8px;width:1px;background:var(--line);
}
.timeline__item{
  position:relative;padding:0 0 44px 44px;
}
.timeline__item::before{
  content:"";position:absolute;left:0;top:8px;width:15px;height:15px;border-radius:50%;
  background:var(--bg);border:2px solid var(--txt-faint);transition:border-color .3s var(--ease)}
.timeline__item:hover::before{border-color:var(--accent)}
.timeline__item:last-child{padding-bottom:0}
.timeline__role{display:flex;flex-direction:column;gap:4px}
.timeline__role h3{font-family:'Archivo',sans-serif;font-size:1.35rem;font-weight:700;letter-spacing:-.01em}
.timeline__org{color:var(--txt-faint);font-size:14px;font-family:'Space Mono',monospace}
.timeline__item p{color:var(--txt-dim);margin-top:12px;max-width:62ch}

/* work — editorial list */
.work__list{margin-top:56px;border-top:1px solid var(--line)}
.project{
  display:grid;grid-template-columns:120px 1fr;gap:40px;
  padding:44px 8px;border-bottom:1px solid var(--line);
  transition:background .3s var(--ease);position:relative;
}
.project::after{
  content:"";position:absolute;left:0;top:0;width:2px;height:100%;
  background:var(--accent);transform:scaleY(0);transform-origin:top;
  transition:transform .4s var(--ease);
}
.project:hover{background:linear-gradient(90deg,rgba(255,255,255,.02),transparent)}
.project:hover::after{transform:scaleY(1)}
.project__meta{display:flex;flex-direction:column;gap:16px;padding-top:6px}
.project__index{
  font-family:'Space Mono',monospace;font-size:14px;color:var(--txt-faint);letter-spacing:.05em;
}
.project__status{
  display:inline-flex;align-items:center;gap:7px;
  font-family:'Space Mono',monospace;font-size:12px;color:var(--txt-dim);
  text-transform:uppercase;letter-spacing:.08em;
}
.project__status .dot{width:7px;height:7px;border-radius:50%;background:var(--txt-faint)}
.project__status--live .dot{background:#e4e4e7;box-shadow:0 0 0 3px rgba(228,228,231,.15)}
.project__title{
  font-family:'Archivo',sans-serif;font-size:clamp(1.6rem,3.2vw,2.3rem);
  font-weight:800;letter-spacing:-.02em;line-height:1.05;
}
.project__desc{color:var(--txt-dim);margin-top:16px;max-width:62ch;font-size:1rem}
.project .tags{margin-top:22px}
.project__visit{
  display:inline-flex;align-items:center;gap:8px;margin-top:24px;
  font-family:'Space Mono',monospace;font-size:14px;color:var(--txt);
  border-bottom:1px solid var(--line-strong);padding-bottom:3px;
  transition:gap .2s var(--ease),border-color .2s var(--ease);
}
.project__visit svg{transition:transform .2s var(--ease)}
.project__visit:hover{gap:12px;border-color:var(--accent)}
.project__visit:hover svg{transform:translate(2px,-2px)}

/* contact */
.contact{border-top:1px solid var(--line)}
.contact__inner{text-align:center;max-width:820px}
.contact__title{
  font-family:'Archivo',sans-serif;font-weight:900;
  font-size:clamp(2.4rem,7vw,5rem);letter-spacing:-.03em;line-height:1;
}
.contact__lead{color:var(--txt-dim);margin:20px auto 0;max-width:52ch}
.contact__cta{margin-top:32px}
.contact__links{
  display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:48px;text-align:left;
}
.contact__item{
  display:flex;flex-direction:column;gap:6px;
  background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:22px 24px;transition:transform .2s var(--ease),border-color .2s var(--ease);
}
a.contact__item:hover{transform:translateY(-3px);border-color:var(--line-strong)}
.contact__label{font-family:'Space Mono',monospace;font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:var(--txt-faint)}
.contact__value{font-size:1.05rem;font-weight:500;word-break:break-word}

/* footer */
.footer{border-top:1px solid var(--line);padding:32px 0}
.footer__inner{display:flex;align-items:center;justify-content:space-between;color:var(--txt-faint);font-size:14px}
.footer__inner span:first-child{font-family:'Archivo',sans-serif;font-weight:600;color:var(--txt-dim)}

/* ===== Reveal animation ===== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ===== Responsive ===== */
@media(max-width:900px){
  .about__grid{grid-template-columns:1fr;gap:40px}
  .about__photo{max-width:360px}
  .exp__grid{grid-template-columns:1fr}
  .contact__links{grid-template-columns:1fr}
}
@media(max-width:680px){
  .nav__links{display:none}
  .nav__toggle{display:flex}
  .section{padding:88px 0}
  .hero__media img{object-position:64% center}
  .about__stats{gap:28px}
  .project{grid-template-columns:1fr;gap:16px;padding:36px 4px}
  .project__meta{flex-direction:row;align-items:center;gap:16px;padding-top:0}
}

/* ===== Reduced motion ===== */
@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none;transition:none}
  .project:hover .project__thumb img,.exp__card:hover,.project:hover,.btn:hover{transform:none}
}