/* =========================================================
   Olena Tomchuk — portfolio
   One shared stylesheet for every page.
   Change a token here once and it updates the whole site.
   ========================================================= */

:root{
  --bg:#ffffff;
  --surface:#f5f6f8;
  --surface-2:#eef0f3;
  --ink:#16181d;
  --muted:#6a6f78;
  --faint:#9aa0a8;
  --border:#e6e8ec;
  --accent:#2e47c9;          /* the single accent — swap this one line to retheme */
  --accent-soft:#eef1fd;
  --maxw:880px;
  --display:'Space Grotesk',sans-serif;
  --body:'Inter',sans-serif;
  --mono:'IBM Plex Mono',monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit}

/* ---- nav ---- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:18px 28px;display:flex;align-items:center;justify-content:space-between}
.brand{font-family:var(--display);font-weight:600;font-size:15px;letter-spacing:-.01em;text-decoration:none;white-space:nowrap}
.nav-links{display:flex;gap:26px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.nav-links a{text-decoration:none;padding-bottom:3px;border-bottom:1px solid transparent;transition:color .15s,border-color .15s}
.nav-links a:hover,.nav-links a.active{color:var(--ink);border-color:var(--accent)}

/* ---- layout ---- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);display:flex;align-items:center;gap:9px}
.eyebrow::before{content:"";width:18px;height:1px;background:var(--accent)}

/* ---- hero ---- */
.hero{padding-top:72px;padding-bottom:36px}
.hero h1{font-family:var(--display);font-weight:700;font-size:clamp(34px,6vw,54px);line-height:1.04;letter-spacing:-.025em;margin:20px 0 14px}
.hero .lede,.lede{font-size:19px;color:var(--muted);max-width:620px;line-height:1.5}
.p-about .hero{padding-bottom:14px}
.p-about .hero h1{max-width:16ch;font-size:clamp(32px,5.4vw,50px);line-height:1.06}

/* ---- meta row ---- */
.meta{display:flex;flex-wrap:wrap;gap:30px;margin-top:34px;padding-top:26px;border-top:1px solid var(--border)}
.meta div{display:flex;flex-direction:column;gap:4px}
.meta dt{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}
.meta dd{font-size:14px;font-weight:500}

/* ---- stat chips ---- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:20px 22px}
.stat .n{font-family:var(--mono);font-weight:500;font-size:30px;color:var(--accent);letter-spacing:-.02em}
.stat .l{font-size:12.5px;color:var(--muted);margin-top:4px}

/* ---- images & placeholders ----
   .ph  = grey placeholder. To drop in a real image, replace the
          <div class="ph">…</div> with  <img class="shot" src="images/your-file.png" alt="…">  */
.ph{background:var(--surface);border:1px solid var(--border);border-radius:12px;width:100%;display:flex;align-items:center;justify-content:center;color:var(--faint);font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-align:center;padding:16px}
.shot{width:100%;display:block;object-fit:cover;border:1px solid var(--border);border-radius:12px}
.hero-fig{margin:46px 0}
.hero-fig .ph{aspect-ratio:16/8}

/* ---- generic prose block ---- */
.block{padding:40px 0;border-top:1px solid var(--border)}
.block h2{font-family:var(--display);font-weight:600;font-size:13px;letter-spacing:.04em;color:var(--muted);text-transform:uppercase;margin-bottom:18px}
.block p{font-size:17px;max-width:62ch}
.block p + p{margin-top:14px}

/* ---- problem + pull-stat (edtech) ---- */
.problem-grid{display:grid;grid-template-columns:1fr 230px;gap:38px;align-items:start}
.problem-grid p{font-size:17px;max-width:54ch}
.pull{background:var(--accent-soft);border-radius:10px;padding:20px}
.pull .q{font-family:var(--display);font-weight:600;font-size:21px;line-height:1.25;color:var(--accent);letter-spacing:-.01em}
.pull .c{font-size:12px;color:var(--muted);margin-top:10px}

/* ---- experiment / feature block ---- */
.exp{padding:42px 0;border-top:1px solid var(--border)}
.p-edtech #exp1{border-top:none;padding-top:8px}
.exp .eyebrow{margin-bottom:14px}
.exp h3{font-family:var(--display);font-weight:600;font-size:25px;letter-spacing:-.02em;margin-bottom:18px}
.exp p{font-size:16px;max-width:62ch}
.exp p + p{margin-top:14px}
.exp-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:6px}
.badge{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;padding:5px 11px;border-radius:100px;font-weight:500}
.b-ship{background:var(--accent);color:#fff}
.b-iter{background:transparent;color:var(--accent);border:1px solid var(--accent)}
.b-rej{background:transparent;color:var(--muted);border:1px solid var(--border)}
.b-kept{background:var(--surface-2);color:var(--muted)}
.steps{display:grid;gap:16px;margin-bottom:24px}
.step{display:grid;grid-template-columns:108px 1fr;gap:18px;align-items:baseline}
.step .k{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);padding-top:2px}
.step .v{font-size:16px;max-width:60ch}

/* ---- before / after toggle (edtech) ---- */
.toggle{display:inline-flex;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:3px;margin-bottom:14px}
.toggle button{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;border:0;background:transparent;color:var(--muted);padding:7px 16px;border-radius:6px;cursor:pointer;transition:all .15s}
.toggle button[aria-selected="true"]{background:var(--accent);color:#fff}
.panel{display:none}
.panel.on{display:block}
.panel .ph{aspect-ratio:16/7}
.twin{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
.twin.triple{grid-template-columns:repeat(3,1fr)}
.twin .ph,.twin .shot{aspect-ratio:4/3;margin-top:0}

/* ---- result bar ---- */
.result{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:22px;padding:16px 20px;background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:8px}
.result.neutral{border-left-color:var(--faint)}
.result .tag{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--faint)}
.result .val{font-family:var(--mono);font-size:14px;font-weight:500}
.result .val b{color:var(--accent)}

/* ---- outcome band ---- */
.band{background:var(--surface);border-radius:14px;padding:46px 40px;margin:48px 0}
.band h2{font-family:var(--display);font-weight:700;font-size:24px;letter-spacing:-.02em;margin-bottom:28px}
.band-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.band-grid .n{font-family:var(--mono);font-weight:500;font-size:34px;color:var(--accent);letter-spacing:-.02em}
.band-grid .l{font-size:14px;color:var(--muted);margin-top:6px;max-width:24ch}

/* ---- summary grid (billing) ---- */
.sum-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px}
.sum-grid h4{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.sum-grid ul{list-style:none}
.sum-grid li{font-size:15px;padding-left:18px;position:relative;margin-bottom:10px;line-height:1.5}
.sum-grid li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* ---- problem/hypothesis framing pair (billing) ---- */
.frame{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:34px}
.frame .card{border:1px solid var(--border);border-radius:10px;padding:22px}
.frame .card.hyp{background:var(--accent-soft);border-color:#d6ddf9}
.frame .lbl{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:10px}
.frame .card.hyp .lbl{color:var(--accent)}
.frame p{font-size:15px;line-height:1.5}

/* ---- numbered process phases (billing) ---- */
.phase{padding:40px 0;border-top:1px solid var(--border)}
.phase .num{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);display:flex;align-items:center;gap:9px;margin-bottom:14px}
.phase .num::before{content:"";width:18px;height:1px;background:var(--accent)}
.phase h3{font-family:var(--display);font-weight:600;font-size:25px;letter-spacing:-.02em;margin-bottom:16px}
.phase p{font-size:16px;max-width:62ch}
.phase p + p{margin-top:14px}
.phase .ph,.phase .shot{margin-top:22px}

/* ---- about: intro / portrait / bio ---- */
.intro{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:start;padding:48px 0;border-top:1px solid var(--border);margin-top:40px}
.portrait{position:sticky;top:104px}
.portrait .ph{aspect-ratio:4/5;color:var(--faint);font-family:var(--mono);font-size:11px;text-align:center;padding:16px}
.portrait img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:12px;border:1px solid var(--border);display:block}
.portrait .name{font-family:var(--display);font-weight:600;font-size:17px;margin-top:16px}
.portrait .role{font-size:13px;color:var(--muted);margin-top:3px}
.bio p{font-size:17.5px;line-height:1.6;max-width:60ch}
.bio p + p{margin-top:18px}
.bio .pin{color:var(--ink);font-weight:600}

/* ---- about: how I work ---- */
.principles{padding:44px 0;border-top:1px solid var(--border)}
.principles h2{font-family:var(--display);font-weight:600;font-size:13px;letter-spacing:.04em;color:var(--muted);text-transform:uppercase;margin-bottom:26px}
.p-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.p-grid .lbl{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.p-grid .t{font-family:var(--display);font-weight:600;font-size:18px;margin-bottom:8px;letter-spacing:-.01em}
.p-grid p{font-size:14.5px;color:var(--muted);line-height:1.55}

/* ---- about: experience table ---- */
.xp{padding:44px 0;border-top:1px solid var(--border)}
.xp h2{font-family:var(--display);font-weight:600;font-size:13px;letter-spacing:.04em;color:var(--muted);text-transform:uppercase;margin-bottom:10px}
.row{display:grid;grid-template-columns:128px 1fr 200px;gap:20px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--border)}
.row .yr{font-family:var(--mono);font-size:13px;color:var(--muted)}
.row .ttl{font-size:16px;font-weight:600}
.row .co{font-size:14px;color:var(--muted);text-align:right}
.row .co a{color:inherit;text-decoration:none;border-bottom:1px solid transparent;transition:color .15s,border-color .15s}
.row .co a:hover{color:var(--ink);border-color:var(--border)}

/* ---- reflection ---- */
.reflect{padding:40px 0;border-top:1px solid var(--border)}
.reflect h2{font-family:var(--display);font-weight:600;font-size:13px;letter-spacing:.04em;color:var(--muted);text-transform:uppercase;margin-bottom:16px}
.reflect p{font-size:17px;max-width:62ch}
.reflect p + p{margin-top:14px}

/* ---- footer ---- */
.next-nav{padding-top:40px;padding-bottom:40px;border-top:1px solid var(--border)}
footer{border-top:1px solid var(--border);margin-top:30px}
.foot{max-width:var(--maxw);margin:0 auto;padding:54px 28px}
.foot h3{font-family:var(--display);font-weight:700;font-size:26px;letter-spacing:-.02em;margin-bottom:8px}
.foot .sub{color:var(--muted);font-size:15px}
.next .lbl{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);display:block;margin-bottom:12px}
.next a.proj{font-family:var(--display);font-weight:600;font-size:30px;letter-spacing:-.02em;text-decoration:none;display:inline-block;transition:color .15s}
.next a.proj:hover{color:var(--accent)}
.foot-meta{display:flex;flex-wrap:wrap;gap:20px 36px;align-items:center;margin-top:22px}
.foot-link{display:inline-flex;align-items:center;gap:10px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);text-decoration:none;transition:color .15s}
.foot-link:hover,.foot-link:hover .foot-icon{color:var(--accent)}
.foot-icon{display:flex;flex-shrink:0;color:var(--faint)}
.foot-icon svg{display:block}

:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}

/* ---- responsive ---- */
@media (max-width:680px){
  .stats,.band-grid,.frame,.sum-grid,.twin,.p-grid{grid-template-columns:1fr}
  .problem-grid{grid-template-columns:1fr;gap:24px}
  .step{grid-template-columns:1fr;gap:4px}
  .intro{grid-template-columns:1fr;gap:30px}
  .portrait{position:static;display:flex;gap:18px;align-items:center}
  .portrait .ph,.portrait img{width:120px;aspect-ratio:4/5}
  .row{grid-template-columns:1fr;gap:4px}
  .row .co{text-align:left}
  .nav-links{gap:18px}
}
@media (max-width:560px){
  .nav-in{flex-direction:column;align-items:flex-start;gap:12px;padding:14px 24px}
  .nav-links{gap:22px}
  .nav-links a{white-space:nowrap}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* =========================================================
   Homepage
   ========================================================= */
.p-home .hero{padding-top:60px;padding-bottom:26px}
.p-home .hero h1{max-width:18ch;font-size:clamp(38px,6.4vw,62px);line-height:1.02}

/* featured case */
.featured{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:46px 0;border-top:1px solid var(--border);margin-top:28px;text-decoration:none;color:inherit}
.featured .ph,.featured .shot{aspect-ratio:4/3;transition:border-color .15s}
.featured:hover .ph,.featured:hover .shot{border-color:var(--accent)}
.featured h2{transition:color .15s}
.featured:hover h2{color:var(--accent)}
.featured h2{font-family:var(--display);font-weight:700;font-size:32px;letter-spacing:-.02em;margin:0 0 8px}
.featured .tag{font-size:11px;color:var(--muted);font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;margin-bottom:18px}
.featured .hook{font-size:17px;margin-bottom:22px;max-width:46ch}
.metrics{display:flex;gap:30px;margin-bottom:24px}
.metrics .n{font-family:var(--mono);font-weight:500;font-size:26px;color:var(--accent);letter-spacing:-.02em}
.metrics .l{font-size:12px;color:var(--muted);max-width:14ch}
.cta-link{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .15s}
.cta-link:hover{border-color:var(--accent)}

/* work heading + card grid */
.case-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;padding:44px 0 8px}
.case-card{text-decoration:none;color:inherit;display:block}
.case-card .ph,.case-card .shot{aspect-ratio:16/10}
.case-card .ph,.case-card .shot{transition:border-color .15s}
.case-card:hover .ph,.case-card:hover .shot{border-color:var(--accent)}
.case-card h3{font-family:var(--display);font-weight:600;font-size:21px;letter-spacing:-.01em;margin:16px 0 6px;transition:color .15s}
.case-card:hover h3{color:var(--accent)}
.case-card .tag{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.case-card .hook{font-size:14.5px;color:var(--muted);line-height:1.5}

/* testimonial */
.testimonial{padding:64px 0;border-top:1px solid var(--border);text-align:center;max-width:680px;margin:36px auto 0}
.testimonial .mark{font-family:var(--display);font-weight:700;font-size:46px;color:var(--accent);line-height:1;margin-bottom:6px}
.testimonial p{font-size:20px;line-height:1.5;font-weight:500}
.testimonial .by{font-family:var(--mono);font-size:13px;letter-spacing:.04em;color:var(--muted);margin-top:20px}

/* about + side-projects teaser */
.more{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:8px 0 4px}
.more a{text-decoration:none;color:inherit;border:1px solid var(--border);border-radius:12px;padding:26px;transition:border-color .15s}
.more a:hover{border-color:var(--accent)}
.more .k{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.more .t{font-family:var(--display);font-weight:600;font-size:20px;letter-spacing:-.01em;margin-bottom:6px}
.more p{font-size:14px;color:var(--muted);line-height:1.5}

@media (max-width:680px){
  .featured,.case-grid,.more{grid-template-columns:1fr}
  .featured{gap:24px}
}

/* =========================================================
   Side projects  (single long-scroll page: .p-side)
   ========================================================= */
.p-side .hero{padding-top:60px;padding-bottom:10px}
.p-side .hero h1{max-width:16ch}

/* jump links under the hero */
.jump{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.jump a{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-decoration:none;border:1px solid var(--border);border-radius:100px;padding:8px 15px;transition:color .15s,border-color .15s}
.jump a:hover{color:var(--accent);border-color:var(--accent)}

/* one project block */
section.proj{padding:56px 0;border-top:1px solid var(--border)}
.proj .eyebrow{margin-bottom:14px}
.proj h2{font-family:var(--display);font-weight:700;font-size:clamp(27px,4.2vw,38px);letter-spacing:-.025em;line-height:1.06;margin-bottom:12px}
.proj .lede{margin-bottom:8px}
.proj .body{margin-top:24px}
.proj .body p{font-size:16.5px;max-width:62ch}
.proj .body p + p{margin-top:14px}
.proj .meta{margin-top:26px}
.proj .meta dd a{color:var(--accent);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .15s}
.proj .meta dd a:hover{border-color:var(--accent)}
.proj .outlinks{display:flex;flex-wrap:wrap;gap:12px 26px;margin-top:26px}

/* generic responsive stat strip (1–4 chips) reusing .stat */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-top:28px}

/* feature list (cycle calendar) */
.feat{display:grid;grid-template-columns:1fr 1fr;gap:14px 30px;margin-top:28px;list-style:none}
.feat li{font-size:15px;line-height:1.5;padding-left:20px;position:relative}
.feat li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:2px;background:var(--accent)}
.feat li b{font-weight:600}

/* sub-headings inside a project */
.proj h3{font-family:var(--display);font-weight:600;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin:38px 0 16px}

/* scope: in / out, reusing the frame card pair */
.proj .frame{margin-top:0}

/* single-column feature/risk list */
.feat.one{grid-template-columns:1fr}

/* podcast brand-visual gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.gallery img,.gallery .ph{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:12px;border:1px solid var(--border);display:block}

/* note / disclaimer chip */
.note{margin-top:26px;font-family:var(--mono);font-size:12px;color:var(--muted);background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--faint);border-radius:8px;padding:14px 18px}

/* image carousel (vzir) */
.carousel{margin-top:28px}
.carousel-track{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding-bottom:10px;-webkit-overflow-scrolling:touch}
.carousel-track::-webkit-scrollbar{height:8px}
.carousel-track::-webkit-scrollbar-track{background:var(--surface);border-radius:100px}
.carousel-track::-webkit-scrollbar-thumb{background:var(--surface-2);border-radius:100px}
.slide{flex:0 0 auto;width:min(76%,400px);scroll-snap-align:center}
.slide img,.slide .ph{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:12px;border:1px solid var(--border);display:block}

/* landscape carousel (cycle calendar screenshots) */
.carousel.wide .slide{width:min(92%,760px)}
.carousel.wide .slide img,.carousel.wide .slide .ph{aspect-ratio:16/10}

/* mixed-format carousel (podcast brand visuals): uniform height, natural width, nothing cropped */
.carousel.media .carousel-track{align-items:flex-start}
.carousel.media .slide{width:auto;scroll-snap-align:center}
.carousel.media .slide img{height:clamp(280px,44vh,440px);width:auto;aspect-ratio:auto;object-fit:contain}
.carousel.media .slide .ph{height:clamp(280px,44vh,440px);width:280px;aspect-ratio:auto}

/* click any side-project image to open it full-size */
.proj img.shot{cursor:zoom-in}
.lightbox{position:fixed;inset:0;background:rgba(12,14,18,.93);display:none;align-items:center;justify-content:center;padding:24px;z-index:100;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-width:96vw;max-height:92vh;border-radius:8px;box-shadow:0 16px 60px rgba(0,0,0,.55)}
.lightbox-close{position:absolute;top:16px;right:20px;width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(0,0,0,.3);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s}
.lightbox-close:hover{background:rgba(255,255,255,.15)}
.carousel-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:14px}
.carousel-hint{font-family:var(--mono);font-size:11px;letter-spacing:.04em;color:var(--faint)}
.carousel-nav{display:flex;gap:10px}
.carousel-nav button{width:42px;height:42px;border-radius:50%;border:1px solid var(--border);background:var(--bg);color:var(--ink);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:color .15s,border-color .15s}
.carousel-nav button:hover{color:var(--accent);border-color:var(--accent)}
.carousel-nav button:disabled{opacity:.35;cursor:default}
.carousel-nav svg{display:block}

@media (max-width:680px){
  .feat{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .slide{width:84%}
}