/* ===========================================================
   Ezio Falconi — eziofalconi.it
   Shared stylesheet (home + portfolio)
   =========================================================== */

:root{
  --bg:#EDEAE2;
  --surface:#F6F4EE;
  --ink:#17150F;
  --ink-soft:#5C574C;
  --line:#D9D3C6;
  --accent:#2233CC;
  --accent-ink:#F6F4EE;
  --maxw:1220px;
  --pad:clamp(1.25rem,4vw,3.25rem);
  --sans:"Archivo","Helvetica Neue",Arial,sans-serif;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --mono:"Space Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#141310;--surface:#1D1B16;--ink:#EDEAE2;--ink-soft:#A49E90;
    --line:#2E2B23;--accent:#8A96FF;--accent-ink:#141310;
  }
}
:root[data-theme="dark"]{
  --bg:#141310;--surface:#1D1B16;--ink:#EDEAE2;--ink-soft:#A49E90;
  --line:#2E2B23;--accent:#8A96FF;--accent-ink:#141310;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:1.0625rem;line-height:1.65;
  -webkit-font-smoothing:antialiased;letter-spacing:-0.005em;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent);color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}

/* labels */
.mono{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.mono.strong{color:var(--ink)}
.serif-it{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:0}

/* nav */
header.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:1rem;padding-bottom:1rem}
.brand{font-family:var(--mono);font-weight:700;letter-spacing:.06em;font-size:.95rem;display:inline-flex;align-items:center;gap:.4rem}
.brand .star{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:clamp(1rem,3vw,2.2rem)}
.nav-links a{font-family:var(--mono);font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.status-tag{display:none;align-items:center;gap:.45rem;font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--accent);display:inline-block}
@media(min-width:900px){.status-tag{display:inline-flex}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.55rem;background:var(--accent);color:var(--accent-ink);font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;padding:.85rem 1.35rem;border-radius:100px;transition:transform .2s ease,filter .2s ease}
.btn .arw{transition:transform .2s ease}
.btn:hover{filter:brightness(1.06)}
.btn:hover .arw{transform:translateX(4px)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--ink)}

/* sections */
section{padding-top:clamp(3.5rem,7vw,6.5rem);padding-bottom:clamp(3.5rem,7vw,6.5rem)}
.sec-label{display:flex;align-items:center;gap:.7rem;margin:0 0 clamp(1.75rem,4vw,2.75rem)}
.sec-label::before{content:"";width:clamp(28px,6vw,64px);height:1px;background:var(--ink);opacity:.5}
h2{font-family:var(--sans);font-weight:700;font-size:clamp(1.9rem,4.6vw,3.4rem);line-height:1.02;letter-spacing:-.03em;margin:0;text-wrap:balance}

/* ---------- HERO (home) ---------- */
.hero{padding-top:clamp(3rem,7vw,6rem);padding-bottom:clamp(3rem,6vw,5rem)}
.hero .eyebrow{margin:0 0 clamp(1.5rem,4vw,2.75rem)}
.hero-grid{display:grid;grid-template-columns:1fr;gap:clamp(2rem,5vw,3rem);align-items:end}
@media(min-width:960px){.hero-grid{grid-template-columns:minmax(0,1fr) 260px}}
h1.headline{font-family:var(--sans);font-weight:800;font-size:clamp(2.9rem,9.2vw,7.2rem);line-height:.94;letter-spacing:-0.035em;margin:0;text-wrap:balance}
h1.headline .role{display:block;font-weight:700;margin-top:.12em}
h1.headline .serif-it{font-weight:400;letter-spacing:-.01em}
.caret{display:inline-block;width:.06em;height:.82em;background:var(--accent);margin-left:.06em;transform:translateY(.08em);animation:blink 1.05s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.lede{max-width:34ch;margin:clamp(1.5rem,3vw,2rem) 0 0;font-size:clamp(1.05rem,1.6vw,1.28rem);line-height:1.55;color:var(--ink)}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:1.1rem;margin-top:clamp(1.75rem,3vw,2.4rem)}
.meta-col{display:flex;flex-direction:column;gap:1.4rem;border-top:1px solid var(--line);padding-top:1.4rem}
@media(min-width:960px){.meta-col{border-top:none;padding-top:0}}
.meta-item .n{font-family:var(--sans);font-weight:700;font-size:1.9rem;line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.meta-item .k{margin-top:.35rem}

/* marquee */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;background:var(--surface)}
.marquee{display:flex;gap:0;width:max-content;will-change:transform}
.marquee.run{animation:scroll 34s linear infinite}
@keyframes scroll{to{transform:translateX(-50%)}}
.marquee .grp{display:flex;gap:0;flex-shrink:0}
.cap{display:inline-flex;align-items:center;gap:.7rem;padding:.95rem clamp(1.1rem,2.4vw,2rem);font-family:var(--sans);font-weight:600;font-size:clamp(1rem,1.6vw,1.25rem);letter-spacing:-.01em;white-space:nowrap}
.cap::before{content:"✳";color:var(--accent);font-size:.7em}
.strip:hover .marquee.run{animation-play-state:paused}

/* about */
.about-grid{display:grid;grid-template-columns:1fr;gap:clamp(1.5rem,4vw,3rem)}
@media(min-width:860px){.about-grid{grid-template-columns:1.15fr 1fr}}
.about-lead{font-family:var(--sans);font-weight:600;font-size:clamp(1.5rem,3.2vw,2.35rem);line-height:1.18;letter-spacing:-.025em;margin:0;text-wrap:balance}
.about-lead em{font-family:var(--serif);font-style:italic;font-weight:400}
.about-body p{margin:0 0 1.1rem;color:var(--ink-soft);max-width:60ch}
.about-body p strong{color:var(--ink);font-weight:600}
.about-body p:last-child{margin-bottom:0}

/* capability grid */
.cap-grid{display:grid;grid-template-columns:1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:clamp(2rem,4vw,3rem)}
@media(min-width:640px){.cap-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.cap-grid{grid-template-columns:1fr 1fr 1fr}}
.cap-cell{background:var(--bg);padding:clamp(1.5rem,2.6vw,2.1rem);display:flex;flex-direction:column;gap:.6rem;min-height:200px;transition:background .25s ease}
.cap-cell:hover{background:var(--surface)}
.cap-cell .idx{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;color:var(--accent)}
.cap-cell h3{font-family:var(--sans);font-weight:700;font-size:1.28rem;letter-spacing:-.02em;margin:.2rem 0 0}
.cap-cell p{margin:0;color:var(--ink-soft);font-size:.97rem;line-height:1.5}

/* work index (home) */
.work-list{border-top:1px solid var(--line)}
.work-row{display:grid;grid-template-columns:1fr;gap:.15rem;padding:clamp(1.3rem,3vw,2rem) 0;border-bottom:1px solid var(--line);transition:padding-left .25s ease,color .25s ease}
@media(min-width:760px){.work-row{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) auto;align-items:baseline;gap:1.5rem}}
.work-row:hover{padding-left:clamp(.5rem,1.5vw,1.1rem);color:var(--accent)}
.work-row .name{font-family:var(--sans);font-weight:700;font-size:clamp(1.5rem,3.4vw,2.4rem);letter-spacing:-.03em;line-height:1.05}
.work-row .disc{color:var(--ink-soft);font-size:.98rem}
.work-row:hover .disc{color:inherit}
.work-row .yr{font-family:var(--mono);font-size:.76rem;letter-spacing:.08em;color:var(--ink-soft)}
.work-row:hover .yr{color:inherit}
.work-note{margin-top:1.5rem;display:flex;flex-wrap:wrap;gap:.8rem}

/* mini-CV (home) */
.cv-list{border-top:1px solid var(--line)}
.cv-row{display:grid;grid-template-columns:1fr;gap:.4rem;padding:clamp(1.1rem,2.6vw,1.7rem) 0;border-bottom:1px solid var(--line);align-items:baseline}
@media(min-width:780px){.cv-row{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr) auto;gap:1.5rem}}
.cv-co{font-family:var(--sans);font-weight:700;font-size:clamp(1.35rem,3vw,2.1rem);letter-spacing:-.03em;line-height:1.05}
.cv-co .cv-sub{font-family:var(--mono);font-weight:400;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);margin-left:.5rem;white-space:nowrap}
.role-tag{display:inline-block;font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);border:1px solid var(--line);border-radius:100px;padding:.34rem .8rem;line-height:1.3}
.cv-yr{font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;color:var(--ink-soft);font-variant-numeric:tabular-nums}

/* clients */
.clients{display:flex;flex-wrap:wrap;gap:clamp(1rem,3vw,2.75rem);align-items:baseline}
.clients span{font-family:var(--sans);font-weight:700;font-size:clamp(1.35rem,3.4vw,2.6rem);letter-spacing:-.03em;color:var(--ink-soft);transition:color .25s ease}
.clients span:hover{color:var(--ink)}

/* contact */
.contact{background:var(--surface);border-top:1px solid var(--line)}
.contact h2{margin-bottom:clamp(1.5rem,3vw,2rem)}
.contact .big-mail{display:inline-block;font-family:var(--sans);font-weight:700;font-size:clamp(1.75rem,6.5vw,5rem);letter-spacing:-.035em;line-height:1;margin:.4rem 0 clamp(1.75rem,4vw,2.6rem);border-bottom:2px solid transparent;transition:border-color .25s ease,color .25s ease}
.contact .big-mail:hover{color:var(--accent);border-color:var(--accent)}
.contact-lede{max-width:52ch;color:var(--ink-soft);font-size:clamp(1.05rem,1.7vw,1.25rem)}
.avail{display:inline-flex;align-items:center;gap:.5rem;margin-top:1.5rem}
.socials{display:flex;flex-wrap:wrap;gap:1.4rem;margin-top:clamp(2rem,4vw,3rem)}
.socials a{font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);border-bottom:1px solid transparent;padding-bottom:2px;transition:color .2s,border-color .2s}
.socials a:hover{color:var(--ink);border-color:var(--ink)}

footer{border-top:1px solid var(--line)}
.foot-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;padding-top:1.5rem;padding-bottom:1.5rem}

/* ---------- PORTFOLIO ---------- */
.folio-hero{padding-top:clamp(3rem,7vw,5.5rem);padding-bottom:clamp(2rem,4vw,3rem)}
.folio-hero h1{font-family:var(--sans);font-weight:800;font-size:clamp(2.6rem,8vw,6rem);line-height:.96;letter-spacing:-.035em;margin:.6rem 0 0;text-wrap:balance}
.folio-hero h1 .serif-it{font-weight:400}
.folio-hero .intro{max-width:52ch;margin:clamp(1.4rem,3vw,2rem) 0 0;color:var(--ink-soft);font-size:clamp(1.05rem,1.7vw,1.25rem)}

.project{padding-top:clamp(2.5rem,5vw,4rem);padding-bottom:clamp(2.5rem,5vw,4rem);border-top:1px solid var(--line)}
.project-head{display:grid;grid-template-columns:1fr;gap:.6rem;margin-bottom:clamp(1.5rem,3vw,2.4rem)}
@media(min-width:820px){.project-head{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(1.5rem,4vw,3rem);align-items:start}}
.project-head .h-left h2{font-size:clamp(1.7rem,4.2vw,3rem)}
.project-head .tags{margin-top:.9rem;display:flex;flex-wrap:wrap;gap:.5rem}
.tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);border:1px solid var(--line);border-radius:100px;padding:.32rem .7rem}
.project-head .h-right{color:var(--ink-soft);max-width:52ch}
.project-head .h-right .meta{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin:0 0 .7rem}
.project-head .h-right p{margin:0}
.proj-link{margin-top:.9rem !important}
.proj-link a{font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);border-bottom:1px solid transparent;padding-bottom:2px;transition:border-color .2s}
.proj-link a:hover{border-color:var(--accent)}

.gallery{column-gap:clamp(.6rem,1.4vw,1rem);columns:1}
@media(min-width:560px){.gallery{columns:2}}
@media(min-width:1000px){.gallery.cols-3{columns:3}}
.gallery figure{margin:0 0 clamp(.6rem,1.4vw,1rem);break-inside:avoid}
.gallery img{width:100%;height:auto;border-radius:3px;background:var(--surface)}
.gallery figcaption{font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);margin-top:.5rem}

.folio-cta{border-top:1px solid var(--line)}
.folio-cta .wrap{padding-top:clamp(3rem,6vw,5rem);padding-bottom:clamp(3rem,6vw,5rem)}

/* reveal (progressive enhancement) */
.js [data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.js [data-reveal].in{opacity:1;transform:none}
.js [data-reveal][data-d="1"]{transition-delay:.08s}
.js [data-reveal][data-d="2"]{transition-delay:.16s}
.js [data-reveal][data-d="3"]{transition-delay:.24s}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js [data-reveal]{opacity:1;transform:none;transition:none}
  .marquee.run{animation:none}
  .caret{animation:none}
}