/* =========================================================
   BRICS YSF — Participants page (participants.php)
   Loaded after home.css and about.css by header.php.
   Everything is scoped to .pt-page so it cannot change the shared header or footer.
   ========================================================= */
.pt-page{
  --ink:#0d1b2a; --ink-2:#3b4a5c; --muted:#6b7a8c;
  --bg:#f6f4ef; --card:#ffffff; --line:#e4e0d6;
  --navy:#0b2545; --navy-2:#13315c;
  --saffron:#e8871e; --saffron-soft:#fdf0dc;
  --in:#e8871e; --cn:#c8352f; --ae:#1f8a5b;
  --ysf:#13315c; --yip:#7a3e9d;
  --radius:18px; --shadow:0 1px 2px rgba(13,27,42,.05),0 8px 24px -12px rgba(13,27,42,.18);
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Manrope',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.55;
}
.pt-page, .pt-page *{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:150px}
.pt-page a{color:inherit}
.pt-page img{max-width:100%}
.pt-page .wrap{width:min(1200px,92%);margin-inline:auto}
/* ---------- hero ---------- */
.pt-page .pt-hero{position:relative;overflow:hidden;background:radial-gradient(1200px 500px at 85% -10%,#1d4a85 0%,transparent 60%),linear-gradient(160deg,var(--navy),#0a1c36);color:#fff;padding:clamp(3rem,7vw,5.5rem) 0 6.5rem}
.pt-page .pt-hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);background-size:22px 22px;mask-image:linear-gradient(to bottom,#000 0%,transparent 85%);pointer-events:none}
.pt-page .crumbs{font-size:.82rem;opacity:.75;margin-bottom:1.2rem}
.pt-page .crumbs a{text-decoration:none}
.pt-page .crumbs a:hover{text-decoration:underline}
.pt-page .pt-eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:#ffd9a3;font-weight:600}
.pt-page .pt-eyebrow::before{content:"";width:28px;height:2px;background:var(--saffron)}
.pt-page .pt-hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(2.2rem,5.4vw,4rem);line-height:1.05;margin:.8rem 0 1rem;max-width:16ch;letter-spacing:-.02em}
.pt-page .pt-hero h1 em{font-style:italic;color:#ffc27a}
.pt-page .pt-hero p{max-width:58ch;font-size:1.08rem;color:#cfdaea;margin:0}
.pt-page .hero-meta{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.8rem}
.pt-page .pill{display:inline-flex;align-items:center;gap:.45rem;padding:.45rem .9rem;border:1px solid rgba(255,255,255,.22);border-radius:999px;font-size:.85rem;background:rgba(255,255,255,.06)}
/* ---------- stats ---------- */
.pt-page .stats{position:relative;z-index:2;margin-top:-3.6rem;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.pt-page .stat{background:var(--card);border-radius:var(--radius);padding:1.2rem 1.4rem;box-shadow:var(--shadow);border:1px solid var(--line)}
.pt-page .stat b{display:block;font-family:var(--serif);font-size:2.3rem;line-height:1;color:var(--navy)}
.pt-page .stat span{font-size:.85rem;color:var(--muted)}
.pt-page .stat:nth-child(2) b{color:var(--ysf)}
.pt-page .stat:nth-child(3) b{color:var(--yip)}
.pt-page .stat:nth-child(4) b{color:var(--saffron)}
@media(max-width:760px){
.pt-page .stats{grid-template-columns:repeat(2,1fr)}
}
/* ---------- toolbar ---------- */
.pt-page .toolbar{position:sticky;top:84px;z-index:40;margin-top:2rem;background:rgba(246,244,239,.94);backdrop-filter:blur(10px);padding:.9rem 0;border-bottom:1px solid var(--line)}
.pt-page .tb-row{display:flex;flex-wrap:wrap;gap:.7rem;align-items:center}
.pt-page .search{flex:1 1 260px;position:relative}
.pt-page .search input{width:100%;padding:.8rem 1rem .8rem 2.6rem;border:1px solid var(--line);border-radius:14px;font:inherit;background:#fff;transition:.2s}
.pt-page .search input:focus{outline:none;border-color:var(--navy-2);box-shadow:0 0 0 4px rgba(19,49,92,.12)}
.pt-page .search svg{position:absolute;left:.9rem;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--muted)}
.pt-page .seg{display:inline-flex;background:#ebe7dd;border-radius:14px;padding:4px}
.pt-page .seg button{border:0;background:transparent;padding:.55rem .95rem;border-radius:10px;font:inherit;font-size:.88rem;font-weight:500;color:var(--ink-2);cursor:pointer;transition:.2s;white-space:nowrap}
.pt-page .seg button[aria-pressed=true]{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.pt-page .seg button .n{opacity:.55;margin-left:.3rem;font-size:.78rem}
.pt-page select{padding:.72rem 2rem .72rem .9rem;border:1px solid var(--line);border-radius:14px;font:inherit;font-size:.88rem;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%236b7a8c' stroke-width='2'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E") no-repeat right .8rem center;appearance:none;max-width:100%;cursor:pointer}
.pt-page select:focus{outline:none;border-color:var(--navy-2)}
.pt-page .icon-btn{border:1px solid var(--line);background:#fff;border-radius:12px;padding:.62rem .8rem;cursor:pointer;font:inherit;font-size:.85rem;display:inline-flex;gap:.4rem;align-items:center;color:var(--ink-2)}
.pt-page .icon-btn:hover{border-color:var(--navy-2);color:var(--ink)}
.pt-page .icon-btn[aria-pressed=true]{background:var(--navy);color:#fff;border-color:var(--navy)}
.pt-page .icon-btn svg{width:16px;height:16px}
.pt-page .chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.7rem;align-items:center}
.pt-page .chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:.38rem .85rem;font:inherit;font-size:.84rem;cursor:pointer;display:inline-flex;align-items:center;gap:.45rem;transition:.2s}
.pt-page .chip i{width:9px;height:9px;border-radius:50%;background:var(--c,#999);display:inline-block}
.pt-page .chip:hover{border-color:var(--ink-2)}
.pt-page .chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}
.pt-page .result-line{margin-left:auto;font-size:.85rem;color:var(--muted)}
.pt-page .result-line b{color:var(--ink)}
.pt-page .link-reset{background:none;border:0;color:var(--saffron);font:inherit;font-size:.85rem;cursor:pointer;text-decoration:underline;padding:0 .3rem}
/* ---------- grid ---------- */
.pt-page .pt-body{padding:2rem 0 4rem}
.pt-page .grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.1rem}
.pt-page .card{--c:var(--in);position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem 1.3rem 1.1rem;display:flex;flex-direction:column;gap:.9rem;cursor:pointer;text-align:left;font:inherit;color:inherit;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s,border-color .25s;overflow:hidden;animation:rise .5s both}
.pt-page .card::before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:var(--c)}
.pt-page .card:hover, .pt-page .card:focus-visible{transform:translateY(-4px);box-shadow:0 2px 4px rgba(13,27,42,.06),0 18px 34px -14px rgba(13,27,42,.3);border-color:var(--c);outline:none}
.pt-page .card[data-country=china]{--c:var(--cn)}
.pt-page .card[data-country=uae]{--c:var(--ae)}
.pt-page .card[data-country=india]{--c:var(--in)}
.pt-page .card[hidden]{display:none}
.pt-page .c-top{display:flex;gap:.9rem;align-items:center}
.pt-page .avatar{position:relative;overflow:hidden;flex:none;width:64px;height:64px;border-radius:18px;display:grid;place-items:center;font-family:var(--serif);font-weight:700;font-size:1.2rem;color:#fff;background:linear-gradient(135deg,var(--c),color-mix(in srgb,var(--c) 55%,#000))}
.pt-page .c-name{font-family:var(--serif);font-weight:600;font-size:1.18rem;line-height:1.2;margin:0}
.pt-page .c-country{font-size:.78rem;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;font-weight:600}
.pt-page .c-org{font-size:.9rem;color:var(--ink-2);margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.pt-page .c-theme{font-size:.82rem;color:var(--ink-2);background:#f4f1e9;border-radius:10px;padding:.5rem .7rem;margin-top:auto}
.pt-page .c-theme small{display:block;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600}
.pt-page .tags{display:flex;gap:.4rem;flex-wrap:wrap}
.pt-page .tag{font-size:.72rem;font-weight:600;letter-spacing:.06em;padding:.22rem .6rem;border-radius:999px;color:#fff}
.pt-page .tag.ysf{background:var(--ysf)}
.pt-page .tag.yip{background:var(--yip)}
.pt-page .tag.wait{background:var(--saffron-soft);color:#a45b08;border:1px solid #f3cf9c}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.pt-page .avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
/* hero collage */
.pt-page .hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center;position:relative;z-index:1}
.pt-page .collage{position:relative;height:380px}
.pt-page .collage figure{position:absolute;margin:0;border-radius:18px;overflow:hidden;border:4px solid rgba(255,255,255,.9);box-shadow:0 24px 50px -18px rgba(0,0,0,.65);background:#1d4a85}
.pt-page .collage img{display:block;width:100%;height:100%;object-fit:cover}
.pt-page .collage figure:nth-child(1){width:62%;height:56%;left:0;top:0;transform:rotate(-3deg)}
.pt-page .collage figure:nth-child(2){width:56%;height:50%;right:0;top:14%;transform:rotate(3deg)}
.pt-page .collage figure:nth-child(3){width:58%;height:48%;left:14%;bottom:0;transform:rotate(-1.5deg)}
.pt-page .collage figure{transition:transform .4s}
.pt-page .collage figure:hover{transform:rotate(0) scale(1.04);z-index:3}
@media(max-width:900px){
.pt-page .hero-grid{grid-template-columns:1fr}
.pt-page .collage{height:280px;order:-1}
}
/* gallery strip */
.pt-page .gallery{margin-top:3.5rem}
.pt-page .gallery h2, .pt-page .sec-title{font-family:var(--serif);font-size:clamp(1.6rem,3vw,2.2rem);margin:0 0 .3rem;letter-spacing:-.01em}
.pt-page .gallery p{margin:0 0 1.2rem;color:var(--muted)}
.pt-page .strip{display:flex;gap:1rem;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:1rem;scrollbar-width:thin}
.pt-page .strip figure{flex:0 0 clamp(240px,30%,340px);margin:0;scroll-snap-align:start;border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.pt-page .strip img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s}
.pt-page .strip figure:hover img{transform:scale(1.05)}
.pt-page .strip .img-wrap{overflow:hidden}
.pt-page .strip figcaption{padding:.7rem 1rem;font-size:.85rem;color:var(--ink-2)}
.pt-page .strip figcaption b{font-family:var(--serif);font-size:1rem;color:var(--ink)}
/* list view */
.pt-page .grid.list{grid-template-columns:1fr;gap:.6rem}
.pt-page .grid.list .card{flex-direction:row;align-items:center;gap:1rem;padding:.8rem 1.1rem .8rem 1.3rem}
.pt-page .grid.list .card::before{width:4px;height:auto;right:auto;bottom:0}
.pt-page .grid.list .c-top{flex:0 0 280px}
.pt-page .grid.list .avatar{width:42px;height:42px;font-size:1rem;border-radius:12px}
.pt-page .grid.list .c-org{flex:1;-webkit-line-clamp:2}
.pt-page .grid.list .c-theme{display:none}
.pt-page .grid.list .tags{flex:0 0 auto}
@media(max-width:820px){
.pt-page .grid.list .card{flex-wrap:wrap}
.pt-page .grid.list .c-top{flex:1 0 100%}
}
/* photo-first cards */
.pt-page .avatar img{object-position:50% 15%;transition:transform .5s}
.pt-page .card:hover .avatar img{transform:scale(1.05)}
.pt-page .grid:not(.list):not(.wall) .c-top{flex-direction:column;align-items:stretch;gap:.9rem}
.pt-page .grid:not(.list):not(.wall) .avatar{width:100%;height:auto;aspect-ratio:1/1;border-radius:14px;font-size:3.4rem}
.pt-page .grid:not(.list):not(.wall){grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
/* photo wall */
.pt-page .grid.wall{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.8rem}
.pt-page .grid.wall .card{padding:0;gap:0;border-radius:16px}
.pt-page .grid.wall .card::before{display:none}
.pt-page .grid.wall .c-top{display:block;position:relative}
.pt-page .grid.wall .avatar{width:100%;height:auto;aspect-ratio:3/4;border-radius:0;font-size:3rem}
.pt-page .grid.wall .c-top>div:last-child{position:absolute;left:0;right:0;bottom:0;padding:2.2rem .85rem .75rem;background:linear-gradient(transparent,rgba(5,15,30,.88));color:#fff}
.pt-page .grid.wall .c-name{font-size:1rem;color:#fff}
.pt-page .grid.wall .c-country{color:#ffd9a3;font-size:.68rem}
.pt-page .grid.wall .c-org, .pt-page .grid.wall .tags, .pt-page .grid.wall .c-theme{display:none}
@media(max-width:480px){
.pt-page .grid.wall{grid-template-columns:repeat(2,1fr)}
}
/* lightbox */
.pt-page #lb{background:#050d18;width:min(720px,94vw);border-radius:20px;color:#fff}
.pt-page #lb img{display:block;width:100%;max-height:78vh;object-fit:contain;background:#050d18}
.pt-page #lb .cap{padding:.9rem 1.2rem;display:flex;justify-content:space-between;gap:1rem;align-items:center;font-size:.92rem}
.pt-page #lb .cap b{font-family:var(--serif);font-size:1.15rem}
.pt-page #lb .m-close{z-index:2}
.pt-page #mAv.zoom{cursor:zoom-in}
.pt-page #mAv.zoom::after{content:"⤢";position:absolute;right:6px;bottom:6px;background:rgba(0,0,0,.55);border-radius:8px;font-size:.8rem;padding:.1rem .4rem;line-height:1.3}
.pt-page .m-head .avatar.big{width:120px;height:140px;border-radius:26px}
.pt-page .empty{display:none;text-align:center;padding:4rem 1rem;color:var(--muted)}
.pt-page .empty.show{display:block}
.pt-page .empty h3{font-family:var(--serif);font-size:1.5rem;color:var(--ink);margin:.5rem 0}
/* ---------- modal ---------- */
.pt-page dialog{border:0;border-radius:24px;padding:0;width:min(560px,94vw);box-shadow:0 30px 80px -20px rgba(0,0,0,.5);overflow:hidden;color:var(--ink)}
.pt-page dialog::backdrop{background:rgba(8,20,38,.6);backdrop-filter:blur(4px)}
.pt-page dialog[open]{animation:pop .25s both}
@keyframes pop{from{opacity:0;transform:scale(.96) translateY(10px)}to{opacity:1;transform:none}}
.pt-page .m-head{--c:var(--in);background:linear-gradient(135deg,var(--c),color-mix(in srgb,var(--c) 50%,#000));color:#fff;padding:1.8rem 1.8rem 1.4rem;position:relative}
.pt-page .m-head .avatar{background:rgba(255,255,255,.2);width:88px;height:88px;border-radius:24px;margin-bottom:.9rem;font-size:1.9rem;border:3px solid rgba(255,255,255,.5)}
.pt-page .m-head h2{font-family:var(--serif);margin:0;font-size:1.7rem;line-height:1.15}
.pt-page .m-head p{margin:.25rem 0 0;opacity:.9;font-size:.9rem}
.pt-page .m-close{position:absolute;right:1rem;top:1rem;background:rgba(255,255,255,.18);border:0;color:#fff;width:36px;height:36px;border-radius:50%;cursor:pointer;font-size:1.1rem}
.pt-page .m-close:hover{background:rgba(255,255,255,.3)}
.pt-page .m-body{padding:1.5rem 1.8rem 1.8rem;display:grid;gap:1.1rem}
.pt-page .m-row small{display:block;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:.2rem}
.pt-page .m-mail{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;margin-top:.3rem}
.pt-page .m-mail a{color:var(--navy-2);font-weight:500;word-break:break-all}
.pt-page .copy{border:1px solid var(--line);background:#fff;border-radius:9px;font:inherit;font-size:.78rem;padding:.25rem .6rem;cursor:pointer}
.pt-page .copy:hover{border-color:var(--navy-2)}
.pt-page .m-actions{display:flex;gap:.6rem;flex-wrap:wrap;padding-top:.4rem}
.pt-page .btn{display:inline-flex;align-items:center;gap:.4rem;text-decoration:none;background:var(--navy);color:#fff;padding:.7rem 1.1rem;border-radius:12px;font-weight:500;font-size:.9rem;border:0;cursor:pointer;font-family:inherit}
.pt-page .btn:hover{background:var(--navy-2)}
.pt-page .btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.pt-page .note{font-size:.8rem;color:var(--muted);margin-top:2rem}
.pt-page .totop{position:fixed;right:1.2rem;bottom:1.2rem;width:44px;height:44px;border-radius:50%;border:0;background:var(--navy);color:#fff;cursor:pointer;opacity:0;pointer-events:none;transition:.3s;box-shadow:var(--shadow)}
.pt-page .totop.show{opacity:1;pointer-events:auto}
@media(max-width:640px){
.pt-page .toolbar{position:static}
.pt-page .result-line{margin-left:0;width:100%}
}
@media(prefers-reduced-motion:reduce){
.pt-page, .pt-page *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}
/* Shared header is 70px tall on phones */
@media(max-width:680px){.pt-page .toolbar{top:70px}}

/* Print: participant cards only */
@media print{
  .header,footer,.pt-page .collage,.pt-page .gallery,.pt-page .toolbar,.pt-page .totop,.pt-page .pt-hero::after{display:none!important}
  .pt-page .pt-hero{background:none;color:#000;padding:1rem 0}
  .pt-page .pt-hero p{color:#333}
  .pt-page .stats{margin-top:1rem}
  .pt-page .card{box-shadow:none;break-inside:avoid;animation:none}
}

/* Country name above each group of participants */
.pt-page .grid-country{grid-column:1/-1;display:flex;align-items:baseline;gap:.7rem;margin:1.6rem 0 .2rem;padding-bottom:.6rem;border-bottom:2px solid var(--line);font-family:var(--serif);font-weight:600;font-size:clamp(1.4rem,2.6vw,1.9rem);color:var(--navy);letter-spacing:-.01em}
.pt-page .grid-country:first-child{margin-top:0}
.pt-page .grid-country i{align-self:center;width:12px;height:12px;border-radius:50%;background:var(--c)}
.pt-page .grid-country span{font-family:var(--sans);font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.pt-page .grid.list .grid-country{margin-top:1.2rem}

/* Short profile in the pop-up */
.pt-page #modal{max-height:92vh;overflow-y:auto}
.pt-page .m-bio{white-space:pre-line;line-height:1.65;color:var(--ink-2)}

/* Photos set to 'contain': whole photo shown on white, nothing cut off */
.pt-page .avatar.fit-contain{background:#fff;color:transparent}
.pt-page .avatar.fit-contain img{object-fit:contain;object-position:50% 50%}
.pt-page .card:hover .avatar.fit-contain img{transform:none}

/* Brazil / Iran colours and Delegation & Jury cards */
.pt-page{--br:#d9a400;--ir:#5b63b7;--ru:#1c57b5;--team:#0c1b33}
.pt-page .card[data-country=russia]{--c:var(--ru)}
.pt-page .card[data-country=brazil]{--c:var(--br)}
.pt-page .card[data-country=iran]{--c:var(--ir)}
.pt-page .tag.role{background:#fff;color:var(--navy);border:1.5px solid var(--navy)}
.pt-page .m-row[hidden],.pt-page .btn[hidden]{display:none}