/* ===== TOKENS ===== */
:root{
  --bg:#0d0d0f;
  --bg-2:#141417;
  --surface:#17171b;
  --ink:#f4f3ef;
  --muted:#9a9a9f;
  --line:rgba(255,255,255,.10);
  --accent:#d97757;          /* Claude clay orange */
  --accent-soft:#e0997e;
  --accent-rgb:217,119,87;
  --accent-ink:#1a1410;
  --max:1280px;
  --pad:clamp(20px,5vw,72px);
  --display:"Archivo","Arial Narrow",sans-serif;
  --body:"Space Grotesk",system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--body);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;height:100%;object-fit:cover}
.accent{color:var(--accent)}

.eyebrow{
  font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--muted);font-weight:600;margin-bottom:1.1rem;
}

/* ===== INTRO (name fills in, left → right) ===== */
body.intro-lock{overflow:hidden}
.intro{
  position:fixed;inset:0;z-index:1000;display:grid;place-items:center;
  background:#0b0b0d;padding:var(--pad);
  transition:opacity .7s ease,visibility .7s ease;
}
.intro.is-hidden{opacity:0;visibility:hidden}
.intro__name{
  position:relative;white-space:nowrap;text-align:center;
  font-family:var(--display);font-weight:900;letter-spacing:-.01em;line-height:1;
  font-size:clamp(1.7rem,8.5vw,7rem);
  color:transparent;-webkit-text-stroke:1.5px rgba(244,243,239,.30);
}
.intro__name::after{
  content:attr(data-text);position:absolute;inset:0;
  color:var(--ink);-webkit-text-stroke:0;
  clip-path:inset(0 100% 0 0);
  animation:intro-fill 1.7s cubic-bezier(.66,0,.34,1) .35s forwards;
}
@keyframes intro-fill{to{clip-path:inset(0 0 0 0)}}
@media(prefers-reduced-motion:reduce){
  .intro__name::after{animation:none;clip-path:inset(0 0 0 0)}
}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  font-family:var(--body);font-weight:600;font-size:.92rem;
  padding:.85em 1.6em;border-radius:100px;border:1px solid transparent;
  transition:transform .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
  cursor:pointer;
}
.btn--solid{background:var(--accent);color:#fff}
.btn--solid:hover{transform:translateY(-2px);background:var(--accent-soft)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn--lg{padding:1.05em 2.2em;font-size:1rem}

/* ===== NAV ===== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .3s ease,border-color .3s ease,backdrop-filter .3s ease;
  border-bottom:1px solid transparent;
}
.nav.is-scrolled{
  background:rgba(13,13,15,.82);backdrop-filter:blur(14px);
  border-bottom-color:var(--line);
}
.nav__inner{
  max-width:var(--max);margin:0 auto;padding:1.1rem var(--pad);
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
}
.nav__logo{font-family:var(--display);font-weight:800;letter-spacing:.04em;font-size:1.02rem}
.nav__links{display:flex;gap:2rem}
.nav__links a{font-size:.9rem;color:var(--muted);transition:color .2s}
.nav__links a:hover{color:var(--ink)}
.nav__burger{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer}
.nav__burger span{width:24px;height:2px;background:var(--ink);transition:.3s}

/* ===== HERO ===== */
.hero{
  min-height:100svh;display:flex;align-items:center;
  padding:7rem var(--pad) 4rem;position:relative;
  background:
    radial-gradient(60% 50% at 80% 0%,rgba(var(--accent-rgb),.16),transparent 60%),
    radial-gradient(50% 40% at 0% 100%,rgba(var(--accent-rgb),.08),transparent 60%);
}
.hero__inner{max-width:var(--max);margin:0 auto;width:100%}
.hero__title{
  font-family:var(--display);font-weight:900;
  font-size:clamp(2.6rem,8.5vw,7.2rem);line-height:.98;letter-spacing:-.02em;
  margin-bottom:1.8rem;
}
.hero__sub{max-width:46ch;color:var(--muted);font-size:clamp(1rem,1.5vw,1.18rem);margin-bottom:2.4rem}
.hero__actions{display:flex;gap:1rem;flex-wrap:wrap}

/* ===== MARQUEE ===== */
.marquee{
  background:var(--accent);color:#fff;overflow:hidden;
  padding:1.1rem 0;white-space:nowrap;border-block:1px solid rgba(0,0,0,.15);
}
.marquee__track{display:inline-flex;animation:scroll 32s linear infinite}
.marquee__track span{
  font-family:var(--display);font-weight:800;text-transform:uppercase;
  font-size:clamp(1.1rem,2.4vw,1.7rem);letter-spacing:.04em;padding-right:.4em;
}
.marquee__track i{font-style:normal;opacity:.55;padding:0 .35em}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ===== SECTION SHELL ===== */
section{padding:clamp(4.5rem,9vw,8rem) var(--pad);scroll-margin-top:72px}
.section-head{max-width:var(--max);margin:0 auto 3.5rem}
.section-title{
  font-family:var(--display);font-weight:900;letter-spacing:-.02em;
  font-size:clamp(2.6rem,7vw,5.5rem);line-height:1;margin-bottom:1.2rem;
}
.section-lead{max-width:52ch;color:var(--muted);font-size:1.08rem}

/* ===== WORK GRID ===== */
.work__grid{
  max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,2.5vw,30px);
}
.card{
  position:relative;display:block;border-radius:14px;overflow:hidden;
  background:var(--surface);border:1px solid var(--line);
  isolation:isolate;
}
.card__media{aspect-ratio:16/9;overflow:hidden;background:#0a0a0b}
/* blurred, cropped preview by default */
.card__media img{
  object-fit:cover;
  filter:blur(4px) brightness(.72) saturate(1.05);
  transform:scale(1.06);
  transition:filter .5s ease,transform .6s cubic-bezier(.2,.8,.2,1);
}
/* on hover: ease in to reveal the WHOLE project, sharp */
.card:hover .card__media img,
.card:focus-visible .card__media img{
  object-fit:contain;
  filter:blur(0) brightness(.95);
  transform:scale(1);
}

/* prominent label overlay */
.card__overlay{
  position:absolute;inset:0;z-index:2;
  display:flex;flex-direction:column;justify-content:flex-end;gap:.55rem;
  padding:1.6rem 1.6rem 1.5rem;
  background:linear-gradient(to top,rgba(8,8,9,.55),rgba(8,8,9,.12) 55%,rgba(8,8,9,.30));
}
.card__num{
  font-family:var(--display);font-weight:900;line-height:.9;
  font-size:clamp(1.3rem,2vw,1.8rem);color:var(--accent);
  text-shadow:0 2px 24px rgba(var(--accent-rgb),.55),0 1px 2px rgba(0,0,0,.6);
}
.card__info{display:flex;flex-direction:column;gap:.25rem}
.card__cat{
  font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ink);opacity:.85;
}
.card__title{
  font-family:var(--display);font-weight:800;letter-spacing:-.01em;
  font-size:clamp(1rem,1.6vw,1.3rem);line-height:1.08;
  text-shadow:0 2px 18px rgba(0,0,0,.7);
}
.card__view{
  display:inline-flex;align-items:center;gap:.4em;width:max-content;
  margin-top:.5rem;font-size:.85rem;font-weight:600;color:var(--accent-soft);
  opacity:0;transform:translateY(8px);transition:opacity .3s,transform .3s;
}
.card__view i{font-style:normal}
.card:hover .card__view,.card:focus-visible .card__view{opacity:1;transform:none}

/* ===== MOTION / AI VIDEO ===== */
.motion{background:var(--bg-2)}
.motion__grid{
  max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,2.5vw,30px);
}
.card__media video{width:100%;height:100%;object-fit:cover;display:block;background:#0a0a0b}
.vcard .card__media{background:#0a0a0b}
/* small play badge so videos read as playable */
.vcard__badge{
  position:absolute;top:1rem;right:1rem;z-index:3;
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:rgba(var(--accent-rgb),.92);color:#fff;
  box-shadow:0 6px 18px -6px rgba(var(--accent-rgb),.8);
  transition:transform .25s ease;
}
.vcard:hover .vcard__badge{transform:scale(1.08)}
.vcard__badge svg{width:16px;height:16px;margin-left:2px}

/* ===== CAPABILITIES ===== */
.cap{background:var(--bg-2)}
.cap__tags{
  max-width:var(--max);margin:0 auto 3.5rem;
  display:flex;flex-wrap:wrap;gap:.7rem;
}
.cap__tags span{
  border:1px solid var(--line);border-radius:100px;
  padding:.6em 1.2em;font-size:.9rem;color:var(--ink);
  transition:border-color .2s,background .2s;
}
.cap__tags span:hover{border-color:var(--accent);background:rgba(var(--accent-rgb),.10)}
.cap__grid{
  max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;
}
.cap__item{background:var(--bg-2);padding:2.2rem 1.8rem;transition:background .25s}
.cap__item:hover{background:var(--surface)}
.cap__num{font-family:var(--display);font-weight:800;color:var(--accent);font-size:1rem}
.cap__item h3{font-family:var(--display);font-weight:700;font-size:1.3rem;margin:.5rem 0 .7rem}
.cap__item p{color:var(--muted);font-size:.98rem}

/* ===== ABOUT ===== */
.about__inner{
  max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4.5rem);align-items:start;
}
.about__media{
  border-radius:16px;overflow:hidden;aspect-ratio:4/5;position:sticky;top:6rem;
  border:1px solid var(--line);box-shadow:0 30px 80px -40px rgba(var(--accent-rgb),.5);
}
.about__title{font-family:var(--display);font-weight:900;letter-spacing:-.02em;font-size:clamp(2.2rem,4.5vw,3.6rem);line-height:1.02;margin-bottom:1.6rem}
.about__intro{font-size:clamp(1.2rem,2vw,1.55rem);font-weight:500;line-height:1.35;margin-bottom:1.4rem}
.about__body{color:var(--muted);font-size:1.05rem}
.about__body + .about__body{margin-top:1rem}
.about__sub{
  font-family:var(--display);font-weight:800;font-size:1.15rem;
  margin:2.2rem 0 .8rem;padding-top:1.6rem;border-top:1px solid var(--line);
  display:flex;align-items:center;gap:.6rem;
}
.about__sub::before{content:"";width:18px;height:2px;background:var(--accent)}
.about__aitags{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.1rem}
.about__aitags span{
  border:1px solid var(--line);border-radius:100px;padding:.5em 1.1em;
  font-size:.88rem;color:var(--ink);
  background:rgba(var(--accent-rgb),.07);transition:border-color .2s,background .2s;
}
.about__aitags span:hover{border-color:var(--accent);background:rgba(var(--accent-rgb),.14)}

/* experience timeline */
.exp{max-width:var(--max);margin:clamp(3rem,6vw,5rem) auto 0}
.exp__head{margin-top:0}
.exp__list{list-style:none;display:grid;gap:0}
.exp__item{
  display:grid;grid-template-columns:160px 1fr;gap:clamp(1rem,3vw,2.5rem);
  padding:1.6rem 0;border-top:1px solid var(--line);
}
.exp__item:last-child{border-bottom:1px solid var(--line)}
.exp__when{color:var(--accent);font-weight:600;font-size:.92rem;letter-spacing:.04em}
.exp__role{font-family:var(--display);font-weight:800;font-size:1.25rem;line-height:1.2}
.exp__org{color:var(--ink);opacity:.85;margin:.15rem 0 .6rem;font-size:1rem}
.exp__desc{color:var(--muted);font-size:.98rem;max-width:60ch}

/* ===== METHODOLOGY ===== */
.method{background:var(--bg-2)}
.method__grid{
  max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1.2rem,2.5vw,2rem);
}
.step{border-top:2px solid var(--accent);padding-top:1.4rem}
.step__num{font-family:var(--display);font-weight:900;font-size:2.4rem;color:var(--accent);line-height:1}
.step h3{font-family:var(--display);font-weight:700;font-size:1.5rem;margin:.6rem 0 .7rem}
.step p{color:var(--muted);font-size:.98rem}

/* ===== FOOTER ===== */
.footer{background:var(--bg);padding:0}
.footer__cta{
  max-width:880px;margin:0 auto;text-align:center;
  display:flex;flex-direction:column;align-items:center;
  padding:clamp(4.5rem,9vw,8rem) var(--pad) clamp(3rem,6vw,5rem);
}
.footer__title{font-family:var(--display);font-weight:900;letter-spacing:-.02em;font-size:clamp(2.4rem,6vw,5rem);line-height:1;margin-bottom:2rem}
.footer__write{margin-top:1.4rem;color:var(--muted)}
.footer__write a{color:var(--ink);border-bottom:1px solid var(--accent)}
.footer__bottom{
  max-width:var(--max);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1.2rem;
  padding:2rem var(--pad);border-top:1px solid var(--line);
}
.footer__logo{font-family:var(--display);font-weight:800;letter-spacing:.04em}
.footer__social{display:flex;gap:1.6rem}
.footer__social a{color:var(--muted);font-size:.92rem;transition:color .2s}
.footer__social a:hover{color:var(--accent)}
.footer__tag{font-family:var(--display);font-style:italic;color:var(--muted)}
.footer__copy{max-width:var(--max);margin:0 auto;padding:0 var(--pad) 2.5rem;color:var(--muted);font-size:.82rem;text-align:center}

/* ===== PROJECT MODAL ===== */
.modal{
  position:fixed;inset:0;z-index:100;display:none;
  background:rgba(8,8,9,.78);backdrop-filter:blur(10px);
  padding:clamp(1rem,4vw,3rem);
  overflow:auto;
}
.modal.is-open{display:block;animation:fade .25s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal__inner{
  max-width:1100px;margin:4.5rem auto 2rem;
  background:var(--surface);border:1px solid var(--line);border-radius:16px;
  overflow:hidden;box-shadow:0 40px 120px -30px rgba(0,0,0,.8);
}
.modal__bar{
  display:flex;align-items:baseline;gap:1rem;flex-wrap:wrap;
  padding:1.4rem 1.6rem;border-bottom:1px solid var(--line);
}
.modal__num{font-family:var(--display);font-weight:900;color:var(--accent);font-size:1.3rem}
.modal__cat{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.modal__title{flex-basis:100%;font-family:var(--display);font-weight:800;font-size:clamp(1.4rem,3vw,2.1rem);line-height:1.05}
.modal__imgwrap{background:#0a0a0b}
.modal__img{width:100%;height:auto;display:block}
.modal__video{width:100%;height:auto;max-height:80vh;display:block;background:#0a0a0b}
.modal__img[hidden],.modal__video[hidden]{display:none}
.modal__back{
  position:fixed;top:clamp(1rem,3vw,1.6rem);left:clamp(1rem,3vw,1.6rem);z-index:101;
  display:inline-flex;align-items:center;gap:.5em;
  background:var(--accent);color:#fff;border:0;cursor:pointer;
  font-family:var(--body);font-weight:600;font-size:.92rem;
  padding:.7em 1.3em;border-radius:100px;
  box-shadow:0 10px 30px -8px rgba(var(--accent-rgb),.7);
  transition:transform .2s,background .2s;
}
.modal:not(.is-open) .modal__back{display:none}
.modal__back:hover{transform:translateY(-2px);background:var(--accent-soft)}
.modal__back span{font-size:1.1em}
body.modal-open{overflow:hidden}

/* ===== CUSTOM COMET CURSOR ===== */
body.has-cursor,
body.has-cursor a,
body.has-cursor button,
body.has-cursor .card,
body.has-cursor .cap__tags span{cursor:none}
.cursor-dot,.cursor-trail{
  position:fixed;top:0;left:0;border-radius:50%;
  pointer-events:none;z-index:9999;
  opacity:0;transition:opacity .25s ease;
}
body.cursor-on .cursor-dot{opacity:1}
.cursor-dot{
  width:13px;height:13px;background:var(--accent);
  box-shadow:0 0 8px 1px rgba(var(--accent-rgb),.65);
  transition:width .2s ease,height .2s ease,background .2s ease,opacity .25s ease;
}
.cursor-trail{
  width:12px;height:12px;background:var(--accent);
  box-shadow:0 0 5px 0 rgba(var(--accent-rgb),.4);
}
body.cursor-hot .cursor-dot{
  width:26px;height:26px;background:rgba(var(--accent-rgb),.25);
  box-shadow:0 0 16px 3px rgba(var(--accent-rgb),.8),0 0 34px 10px rgba(var(--accent-rgb),.4);
}

/* ===== RESPONSIVE ===== */
@media(max-width:900px){
  .nav__links{
    position:fixed;inset:64px 0 auto 0;flex-direction:column;gap:0;
    background:rgba(13,13,15,.97);backdrop-filter:blur(14px);
    padding:1rem var(--pad) 1.5rem;border-bottom:1px solid var(--line);
    transform:translateY(-120%);transition:transform .35s ease;
  }
  body.menu-open .nav__links{transform:translateY(0)}
  .nav__links a{padding:.9rem 0;font-size:1.05rem;color:var(--ink);border-bottom:1px solid var(--line)}
  .nav__cta{display:none}
  .nav__burger{display:flex}
  body.menu-open .nav__burger span:first-child{transform:translateY(3.5px) rotate(45deg)}
  body.menu-open .nav__burger span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
  .cap__grid{grid-template-columns:repeat(2,1fr)}
  .method__grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  .work__grid,.motion__grid{grid-template-columns:1fr}
  .cap__grid{grid-template-columns:1fr}
  .about__inner{grid-template-columns:1fr}
  .about__media{max-width:360px;aspect-ratio:4/5;position:static;order:-1}
  .exp__item{grid-template-columns:1fr;gap:.35rem}
  .exp__when{order:-1}
}