:root{
  --red:#ef2b16;
  --ink:#151515;
  --muted:#666;
  --paper:#f6f4ef;
  --white:#fff;
  --line:#d8d4cc;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}
a{color:inherit}
.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:22px;padding:18px 30px;background:rgba(246,244,239,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.site-header nav{display:flex;gap:20px;flex-wrap:wrap;justify-content:center}
.site-header nav a,.nav-cta{font-size:.8rem;font-weight:700;text-decoration:none}
.site-header nav a:hover,.nav-cta:hover{color:var(--red)}
.brand{font-weight:900;letter-spacing:.12em;font-size:.82rem;text-decoration:none;white-space:nowrap}
.nav-cta{border:1px solid var(--ink);padding:9px 13px;white-space:nowrap}
.hero{background:var(--red);color:#fff;padding:76px max(24px,calc((100% - var(--max))/2)) 34px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:45px;align-items:center;max-width:var(--max);margin:auto}
.hero-kicker,.hero-foot{font-size:.72rem;letter-spacing:.16em;font-weight:800}
.hero h1{font-family:Georgia,serif;font-size:clamp(4rem,11vw,9rem);line-height:.78;margin:22px 0 28px;letter-spacing:-.045em}
.hero h1 span{font-style:italic}
.hero-rule{height:5px;width:110px;background:#fff;margin:0 0 22px}
.eyebrow{font-size:.75rem;letter-spacing:.2em;font-weight:800;text-transform:uppercase}
.date{font-size:1.15rem;font-weight:800}
.hero-meta{display:flex;gap:38px;margin:25px 0}
.hero-meta small{display:block;font-size:.66rem;letter-spacing:.15em;opacity:.75}
.hero-meta strong{font-size:.9rem}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.button{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;text-decoration:none;font-weight:800;border:1px solid currentColor}
.button-light{background:#fff;color:var(--red)}
.button-outline-light{color:#fff}
.button-dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.hero-art{min-height:390px;border:1px solid rgba(255,255,255,.35);background:linear-gradient(135deg,transparent 48%,rgba(255,255,255,.18) 49%,rgba(255,255,255,.18) 51%,transparent 52%),linear-gradient(45deg,transparent 48%,rgba(0,0,0,.12) 49%,rgba(0,0,0,.12) 51%,transparent 52%);position:relative}
.hero-art:after{content:"";position:absolute;inset:15% 12%;border:2px solid rgba(255,255,255,.7);transform:rotate(-8deg);box-shadow:22px 22px 0 rgba(0,0,0,.12)}
.hero-foot{max-width:var(--max);margin:58px auto 0;display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.4);padding-top:18px}
.section{padding:82px max(24px,calc((100% - var(--max))/2))}
.section-label{color:var(--red);font-size:.73rem;font-weight:900;letter-spacing:.16em;margin-bottom:22px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:40px;border-bottom:2px solid var(--ink);padding-bottom:18px;margin-bottom:35px}
.section-head h2{font-family:Georgia,serif;font-size:clamp(2.4rem,5vw,4.5rem);line-height:1;margin:0}
.section-head h2 em{font-weight:400}
.section-head>p{max-width:520px;margin:0;color:var(--muted)}
.prose{max-width:850px;font-size:1.08rem}
.prose p{margin:0 0 22px}
.theme-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.theme-card{background:#fff;border:1px solid var(--line);padding:21px;min-height:135px}
.theme-card h3{font-family:Georgia,serif;font-size:1.12rem;margin:0 0 8px}
.theme-card p{margin:0;color:var(--muted);font-size:.9rem}
.keynotes{background:#e9e5dc}
.speaker-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.speaker-card{background:#fff;border:1px solid var(--line);padding:16px;position:relative}
.speaker-card>span{font-size:.7rem;color:var(--red);font-weight:900}
.portrait{height:150px;margin:10px 0 15px;background:linear-gradient(145deg,#d9d3c8,#8f887e);position:relative;overflow:hidden}
.portrait:after{content:"";position:absolute;width:85px;height:120px;border-radius:48% 48% 42% 42%;background:rgba(255,255,255,.35);left:50%;top:18px;transform:translateX(-50%)}
.p2{background:linear-gradient(145deg,#c7c1b8,#706960)}.p3{background:linear-gradient(145deg,#d8c8ba,#81766c)}.p4{background:linear-gradient(145deg,#c6c9c5,#686b69)}.p5{background:linear-gradient(145deg,#d2c0b5,#7b6c65)}.p6{background:linear-gradient(145deg,#d7d1c5,#7b7469)}.p7{background:linear-gradient(145deg,#c7bdb4,#6e645d)}.p8{background:linear-gradient(145deg,#d2d0c9,#73716b)}.p9{background:linear-gradient(145deg,#d6c5ba,#75655b)}.p10{background:linear-gradient(145deg,#c9c4bb,#69645e)}
.speaker-card h3{font-family:Georgia,serif;font-size:1.05rem;line-height:1.15;margin:0 0 8px}
.speaker-card p{font-size:.78rem;color:var(--muted);margin:0}
.patrons{background:var(--ink);color:#fff}
.patrons .section-label{color:#ff6b59}
.patron-list{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid #444}
.patron{padding:24px 18px;border-right:1px solid #444}
.patron:last-child{border-right:0}
.patron>span{font-size:.65rem;letter-spacing:.15em;color:#aaa;font-weight:800}
.patron h3{font-family:Georgia,serif;font-size:1.08rem;line-height:1.2;margin:15px 0 8px}
.patron p{font-size:.78rem;color:#bbb;margin:0}
.institute{background:#fff}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);margin-bottom:45px}
.stat-grid>div{padding:24px;border-right:1px solid var(--line)}
.stat-grid>div:last-child{border-right:0}
.stat-grid b{display:block;font-family:Georgia,serif;font-size:2.5rem}
.stat-grid span{font-size:.78rem;color:var(--muted)}
.institute-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:70px}
.institute-grid h2{font-family:Georgia,serif;font-size:clamp(2rem,4vw,3.5rem);line-height:1.05;margin:0 0 18px}
.institute-grid h3{font-family:Georgia,serif;font-size:1.7rem;margin-top:0}
.institute-grid p{color:var(--muted)}
.register{background:var(--red);color:#fff}
.register .section-label{color:#fff}
.register-panel{display:flex;justify-content:space-between;align-items:center;gap:30px;border:1px solid rgba(255,255,255,.45);padding:28px}
.register-panel h2{font-family:Georgia,serif;font-size:clamp(2.5rem,5vw,4.5rem);line-height:1;margin:0 0 10px}
.register-panel .deadline{margin:0}
.fee-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0 35px}
.fee{border:1px solid rgba(255,255,255,.35);padding:22px}
.fee span{display:block;font-size:.78rem;opacity:.8}.fee strong{font-size:2rem}
.submission-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:25px}
.submission-grid>div{border:1px solid rgba(255,255,255,.35);padding:22px}
.submission-grid span,.guidelines b{font-size:.67rem;letter-spacing:.13em;font-weight:900}
.submission-grid h3{font-family:Georgia,serif;font-size:1.35rem;line-height:1.2;margin:12px 0 5px}
.submission-grid p{margin:0;opacity:.8}
.guidelines{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#555;border:1px solid #555}
.guidelines>div{background:#f6f4ef;color:var(--ink);padding:20px}
.guidelines p{font-size:.86rem;margin:8px 0 0;color:var(--muted)}
.notes{border-left:5px solid #fff;padding:8px 0 8px 16px;margin:28px 0}
.contacts{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:rgba(255,255,255,.25);margin-top:25px}
.contacts a{background:var(--red);padding:16px;text-decoration:none;font-size:.82rem}
.contacts a:hover{background:#c91f0e}
.committee-grid{display:grid;grid-template-columns:.8fr 1.2fr 1fr;gap:30px}
.committee-grid>div{border-top:2px solid var(--ink);padding-top:18px}
.committee-grid h3{font-family:Georgia,serif;margin:0 0 5px}
.committee-grid p{color:var(--muted)}
.text-link{font-size:.85rem;color:var(--muted)}
footer{background:#0e0e0e;color:#ddd;padding:38px max(24px,calc((100% - var(--max))/2));display:flex;justify-content:space-between;gap:30px;font-size:.82rem}
footer strong{color:#fff;letter-spacing:.12em}
@media(max-width:1000px){
  .hero-grid,.institute-grid{grid-template-columns:1fr}
  .hero-art{min-height:260px}
  .speaker-grid{grid-template-columns:repeat(2,1fr)}
  .patron-list{grid-template-columns:repeat(2,1fr)}
  .patron{border-bottom:1px solid #444}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .stat-grid>div:nth-child(2){border-right:0}
  .committee-grid{grid-template-columns:1fr}
}
@media(max-width:720px){
  .site-header{padding:14px 18px}
  .site-header nav{display:none}
  .hero{padding-top:55px}
  .hero-foot,.section-head,.register-panel,footer{flex-direction:column;align-items:flex-start}
  .theme-grid,.guidelines,.submission-grid,.fee-grid{grid-template-columns:1fr}
  .speaker-grid{grid-template-columns:1fr}
  .patron-list{grid-template-columns:1fr}
  .patron{border-right:0}
  .stat-grid{grid-template-columns:1fr 1fr}
  .contacts{grid-template-columns:1fr 1fr}
}
@media(max-width:460px){
  .section{padding-top:58px;padding-bottom:58px}
  .hero h1{font-size:4.2rem}
  .hero-meta{gap:20px}
  .stat-grid{grid-template-columns:1fr}
  .stat-grid>div{border-right:0;border-bottom:1px solid var(--line)}
  .contacts{grid-template-columns:1fr}
}

/* Conference brochure photography extracted from the supplied PDF. */
.brand{display:inline-flex;align-items:center;gap:9px}
.brand:before{content:"";width:30px;height:30px;display:inline-block;background-image:url("assets/sprite.jpg");background-size:150px 120px;background-position:0 0;background-repeat:no-repeat;border-radius:50%}
.hero-art{background-image:url("assets/sprite.jpg");background-size:750px 600px;background-position:-300px 0;background-repeat:no-repeat;background-color:#8d2115}
.hero-art:after{display:none}
.portrait{background-image:url("assets/sprite.jpg");background-size:750px 600px;background-repeat:no-repeat;background-color:#ddd}
.portrait:after{display:none}
.p1{background-position:-600px -150px}.p2{background-position:0 -300px}.p3{background-position:-150px -300px}.p4{background-position:-300px -300px}.p5{background-position:-450px -300px}.p6{background-position:-600px -300px}.p7{background-position:0 -450px}.p8{background-position:-150px -450px}.p9{background-position:-300px -450px}.p10{background-position:-450px -450px}
.patron{position:relative;padding-top:190px}
.patron:before{content:"";position:absolute;left:18px;right:18px;top:18px;height:150px;background-image:url("assets/sprite.jpg");background-size:750px 600px;background-repeat:no-repeat;background-position:-600px 0;border:1px solid #555}
.patron:nth-child(2):before{background-position:0 -150px}
.patron:nth-child(3):before{background-position:-150px -150px}
.patron:nth-child(4):before{background-position:-300px -150px}
.patron:nth-child(5):before{background-position:-450px -150px}


.hero-kicker{display:flex;align-items:center;gap:12px}
.hero-kicker:before{content:"";width:48px;height:48px;flex:0 0 48px;background-image:url("assets/sprite.jpg");background-size:240px 192px;background-position:-48px 0;background-repeat:no-repeat;border-radius:50%;background-color:#fff}
.register-panel{position:relative}
.register-panel:after{content:"";width:76px;height:76px;display:block;background-image:url("assets/sprite.jpg");background-size:380px 304px;background-position:-304px -228px;background-repeat:no-repeat;border:4px solid #fff}
@media(max-width:720px){.register-panel:after{align-self:center}.patron{padding-top:185px}}

/* Corrected sprite coordinates: the brochure asset sprite is a 5×4 grid in original extraction order. */
.p1{background-position:-450px -150px}
.p2{background-position:-600px -150px}
.p3{background-position:0 -300px}
.p4{background-position:-150px -300px}
.p5{background-position:-300px -300px}
.p6{background-position:-450px -300px}
.p7{background-position:-600px -300px}
.p8{background-position:0 -450px}
.p9{background-position:-150px -450px}
.p10{background-position:-300px -450px}
.patron:before{background-position:-450px 0}
.patron:nth-child(2):before{background-position:-600px 0}
.patron:nth-child(3):before{background-position:0 -150px}
.patron:nth-child(4):before{background-position:-150px -150px}
.patron:nth-child(5):before{background-position:-300px -150px}


/* High-resolution conference portraits — exact order from the brochure. */
.brand:before{
  background-image:none;
  background:var(--ink);
  border-radius:50%;
  box-shadow:inset 0 0 0 2px rgba(255,255,255,.35);
}
.hero-art{
  background-image:linear-gradient(135deg,rgba(255,255,255,.08),transparent 44%),
    linear-gradient(45deg,transparent 47%,rgba(255,255,255,.18) 48%,rgba(255,255,255,.18) 52%,transparent 53%),
    linear-gradient(135deg,transparent 47%,rgba(0,0,0,.16) 48%,rgba(0,0,0,.16) 52%,transparent 53%);
  background-color:#8d2115;
}
.portrait{
  width:min(100%,220px);
  aspect-ratio:4/5;
  height:auto;
  margin:10px auto 15px;
  background-image:url("assets/sprite.jpg");
  background-size:750px 600px;
  background-repeat:no-repeat;
  background-color:#f6f4ef;
  border:1px solid var(--line);
  position:relative;
  overflow:hidden;
}
.portrait:after{display:none}
.p1{background-position:-450px -150px}.p2{background-position:-600px -150px}.p3{background-position:0 -300px}.p4{background-position:-150px -300px}.p5{background-position:-300px -300px}.p6{background-position:-450px -300px}.p7{background-position:-600px -300px}.p8{background-position:0 -450px}.p9{background-position:-150px -450px}.p10{background-position:-300px -450px}

.patron{
  position:relative;
  padding:24px 18px;
}
.patron:before{
  position:relative;
  left:auto;
  right:auto;
  top:auto;
  display:block;
  width:min(100%,180px);
  aspect-ratio:4/5;
  height:auto;
  margin:0 auto 18px;
  background-image:url("assets/sprite.jpg");
  background-image:url("assets/sprite.jpg");
  background-size:750px 600px;
  background-repeat:no-repeat;
  background-color:#f6f4ef;
  border:1px solid #555;
}
.patron:nth-child(1):before{background-position:-450px 0}.patron:nth-child(2):before{background-position:-600px 0}.patron:nth-child(3):before{background-position:0 -150px}.patron:nth-child(4):before{background-position:-150px -150px}.patron:nth-child(5):before{background-position:-300px -150px}
@media(max-width:720px){
  .patron{padding-top:24px}
}

/* Collapsible sub-themes */
.theme-grid{display:block}
.theme-card{margin:0;border:0;border-top:1px solid var(--line);padding:0}
.theme-card:last-child{border-bottom:1px solid var(--line)}
.theme-card summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 4px;font-family:inherit}
.theme-card summary::-webkit-details-marker{display:none}
.theme-card summary h3{margin:0;font-size:1.05rem}
.theme-card summary:after{content:'+';font-size:1.35rem;font-weight:400;line-height:1;transition:transform .2s ease}
.theme-card[open] summary:after{content:'−'}
.theme-card p{margin:0;padding:0 42px 18px 4px;color:var(--muted)}
.theme-card summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}


.bank{margin:28px 0 30px;border:1px solid rgba(255,255,255,.35);padding:24px}
.bank h3{font-family:Georgia,serif;font-size:1.45rem;margin:0 0 18px}
.bank-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.25)}
.bank-grid>div{background:var(--red);padding:15px}
.bank-grid span{display:block;font-size:.65rem;letter-spacing:.12em;font-weight:900;opacity:.8}
.bank-grid p{margin:7px 0 0;font-size:.85rem}
@media(max-width:900px){.bank-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.bank-grid{grid-template-columns:1fr}}


/* Verified public portraits: use the source image directly rather than a low-resolution sprite. */
.portrait.has-photo{
  background-image:var(--photo);
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}
.portrait.has-photo:after{display:none}
.patron.has-photo:before{
  background-image:var(--photo);
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}


/* Final hero artwork supplied for the War Literature conference. */
.hero-art{
  background-image:url("https://vishwanathbite.github.io/War-Literature/assets/war-literature-hero.jpg?v=20261002-2");
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}


/* Final image rendering fix: use native image elements for the supplied hero and Dr Špicová portrait. */
.hero-art{overflow:hidden;background-color:#8d2115}
.hero-art img{display:block;width:100%;height:100%;min-height:390px;object-fit:cover;object-position:center}
.portrait-img{background:#f6f4ef}
.portrait-img img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
@media(max-width:1000px){.hero-art img{min-height:260px}}


/* Use the same proven CSS photo pattern as the working Salman Rahimi and Shrinanda Bapat cards. */
.hero-art.has-photo{
  background-image:var(--photo);
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}
.hero-art.has-photo:after{display:none}
.hero-art.has-photo img{display:none}