/* Poplar 1945-1970 · warm redesign 2026-10-25: cream, bordeaux, ink blue, gold, terracotta. No green. */
@font-face{font-family:"Poplar Serif";src:url(../fonts/playfair-display.woff2) format("woff2");font-weight:400 900;font-style:normal;font-display:swap}
@font-face{font-family:"Poplar Serif";src:url(../fonts/playfair-display-italic.woff2) format("woff2");font-weight:400 900;font-style:italic;font-display:swap}
@font-face{font-family:"PoplarArrows";src:local("Arial"),local("Helvetica"),local("Noto Sans"),local("DejaVu Sans");unicode-range:U+2190-21FF}
:root{
  /* warm vitrine palette: cream, bordeaux, ink blue, gold, terracotta. No green anywhere. */
  --brick:#7a1f2b; --brick2:#5e1621; --brick-soft:#f6e3df;
  --navy:#1f2f52; --navy2:#2c4070; --navy-soft:#ebe9f2;
  --terra:#b5532f; --terra-soft:#f8e6da;
  --cream:#f8efdf; --paper:#fffaf1; --gold:#c49a3a; --gold2:#a77f24; --gold-soft:#fbf1d9;
  --ink:#2a2420; --muted:#6e6052; --line:#e8d9bf;
  --ok:var(--gold2); --warn:#8a1f24; --warnbg:#fbeceb;
  --r:18px; --shadow:0 8px 26px #5e162114;
  --serif:"PoplarArrows","Poplar Serif",Georgia,"Iowan Old Style","Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --teal:var(--brick); --teal2:var(--navy); --card:var(--paper);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--cream) radial-gradient(#c49a3a1f 1px,transparent 1.4px) 0 0/22px 22px;font-size:17px;line-height:1.65;overflow-wrap:break-word}
img{max-width:100%}
h1,h2,h3{font-family:var(--serif);font-weight:700;color:var(--navy);line-height:1.2;letter-spacing:.1px}
h1{font-size:clamp(1.8rem,6vw,2.8rem);margin:.2em 0 .4em}
h2{font-size:clamp(1.3rem,4.4vw,1.6rem);margin:1.1em 0 .45em}
h3{font-size:1.1rem;margin:1em 0 .35em}
a{color:var(--brick2);text-underline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px;z-index:99}.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.x>.fr{display:none}.tr .x>.fr{display:inline}.tr .x>.en{display:none}
.block.fr{display:none}.tr .block.en{display:none}.tr .block.fr{display:block}

/* header */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:6px 10px;padding:8px 12px;background:linear-gradient(90deg,var(--brick2),var(--brick) 60%,#8c2a33);color:#fff;flex-wrap:wrap;border-bottom:3px double var(--gold);box-shadow:0 2px 14px #0000002a}
.brand{font-family:var(--serif);font-weight:700;font-size:1.1rem;color:#fff;text-decoration:none;margin-right:auto;letter-spacing:.2px}
.brand small{display:block;font-weight:600;font-size:.7rem;color:#e9c98a;font-family:var(--sans);letter-spacing:.08em;text-transform:uppercase}
.nav{display:flex;gap:5px;flex-wrap:wrap}
.nav a,.nav button{font:inherit;font-size:.82rem;font-weight:700;border:1px solid #ffffff33;border-radius:999px;padding:6px 11px;background:transparent;color:#fff;cursor:pointer;min-height:38px;text-decoration:none;display:inline-flex;align-items:center}
.nav a:hover,.nav button:hover{background:#ffffff1a}
.nav a[aria-current]{background:var(--gold-soft);color:var(--brick2);border-color:var(--gold)}
#trBtn{background:var(--gold);border-color:var(--gold);color:#3b1a10}
#trBtn[aria-pressed=true]{background:#fff;border-color:#fff}
@media(max-width:600px){.nav{width:100%}.nav a,.nav button{flex:1 1 auto;justify-content:center;font-size:.74rem;padding:5px 6px}}

main{max-width:980px;margin:0 auto;padding:18px 16px 40px}

/* links bar (top) and reminder (bottom) */
.linksbar{display:flex;flex-wrap:wrap;gap:6px 8px;align-items:center;background:var(--paper);border:1px solid var(--line);border-left:5px solid var(--brick);border-radius:14px;padding:9px 11px;margin:0 0 16px;font-size:.92rem;box-shadow:var(--shadow)}
.linksbar a{display:inline-flex;align-items:center;min-height:34px;padding:3px 11px;font-size:.86rem;border-radius:999px;background:var(--brick-soft);color:var(--brick2);font-weight:700;text-decoration:none}
.linksbar a:hover{background:#efd3c7}

/* cards and generic blocks */
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin:18px 0;box-shadow:var(--shadow);background-image:linear-gradient(90deg,var(--brick),var(--gold),var(--terra));background-size:100% 4px;background-repeat:no-repeat}
.card h2{margin-top:.15em}
.grid{display:grid;gap:14px}.grid>.card{margin:0}@media(min-width:700px){.grid.two{grid-template-columns:1fr 1fr}}
.lvl{display:inline-flex;gap:6px;align-items:center;border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-weight:700;font-size:.9rem;background:var(--paper);color:var(--navy);margin:0 6px 6px 0}
.muted{color:var(--muted)}
.kicker{font-size:.76rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--terra)}
.lede{font-size:1.12rem;color:#3a3530;margin:0 0 18px}
.btn{font:inherit;font-weight:700;border:0;border-radius:999px;padding:12px 20px;background:var(--brick);color:#fff;cursor:pointer;min-height:46px;text-decoration:none;display:inline-flex;align-items:center;gap:6px;justify-content:center;box-shadow:0 3px 10px #a63d2a33}
.btn:hover{background:var(--brick2)}
.btn.gold{background:var(--brick);color:#fff}
.btn.navy{background:var(--navy);box-shadow:0 3px 10px #1b2a4433}
.btn.ghost{background:var(--paper);color:var(--navy);border:1.5px solid var(--navy);box-shadow:none}
.btn.ghost:hover{background:var(--navy-soft)}
.btn.sm{padding:7px 12px;min-height:38px;font-size:.92rem}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:12px 0}
.notice{display:flex;gap:10px;align-items:flex-start;background:var(--warnbg);border:1px solid #efc6c3;color:var(--warn);padding:10px 12px;border-radius:12px;margin:8px 0 12px;font-weight:600}
.okbox{background:var(--gold-soft);border:1px solid #ecd9a8;border-left:5px solid var(--gold);color:#5b4513;padding:11px 14px;border-radius:14px;margin:12px 0;font-weight:600}
.ep{border:1px solid var(--line);border-radius:var(--r);padding:16px;background:var(--paper) linear-gradient(90deg,var(--brick),var(--gold),var(--terra)) top/100% 4px no-repeat;margin:0;box-shadow:var(--shadow)}
.ep .num{display:inline-flex;width:42px;height:42px;border-radius:12px;background:var(--brick);color:#fff;align-items:center;justify-content:center;font-family:var(--serif);font-size:1.1rem;margin-right:8px}
.ep h3{display:inline;margin:0;vertical-align:middle}
.lines{margin:8px 0;padding-left:1.1em}.lines li{margin:.35em 0}
.speak{font-family:var(--serif);font-size:1.05rem}
.quiz label{display:block;border:1px solid var(--line);border-radius:12px;padding:9px 12px;margin:6px 0;cursor:pointer;background:var(--paper)}
.quiz label:has(input:checked){border-color:var(--navy);background:var(--navy-soft)}
.badge{display:inline-block;font-size:.75rem;font-weight:700;border-radius:999px;padding:3px 9px;background:var(--gold-soft);color:#7a5a12;margin-left:6px}
.badge.bad{background:var(--warnbg);color:var(--warn)}
.badge.ok{background:var(--navy-soft);color:var(--navy)}
ul.clean{list-style:none;padding:0;margin:0;display:grid;gap:10px}

/* small timeline cards (home 1942-1948, fil) */
.tl{display:grid;gap:10px;margin:12px 0}
@media(min-width:700px){.tl{grid-template-columns:repeat(3,1fr)}}
.tl a{display:block;text-decoration:none;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-top:5px solid var(--brick);border-radius:14px;padding:11px 13px}
.tl a:nth-child(2){border-top-color:var(--gold)}.tl a:nth-child(3){border-top-color:var(--terra)}
.tl b{display:block;font-family:var(--serif);font-size:1.3rem;color:var(--navy)}
.ctx{border-left:6px solid var(--brick)}
.ctx.gold{border-left-color:var(--gold)}.ctx.navy{border-left-color:var(--navy)}
.ctx h2{margin-top:.2em}
.ctx .year,.year{display:inline-block;background:var(--terra);color:#fff;border-radius:8px;padding:2px 9px;font-family:var(--serif);margin-right:6px}
.giants{display:grid;gap:6px;padding:0;margin:8px 0;list-style:none}
@media(min-width:600px){.giants{grid-template-columns:1fr 1fr}}
.giants li{background:var(--cream);border-radius:10px;padding:7px 11px}
.quote{margin:12px 0;padding:12px 16px;border-left:4px solid var(--gold);background:var(--gold-soft);border-radius:0 12px 12px 0;font-family:var(--serif);font-size:1.05rem}
.quote cite{display:block;font-family:var(--sans);font-style:normal;font-size:.85rem;color:var(--muted);margin-top:4px}
.words{font-size:.96rem;background:var(--navy-soft);border-radius:12px;padding:10px 13px;margin:10px 0}
.starters{background:var(--gold-soft);border:1px dashed var(--gold);border-radius:12px;padding:10px 13px;margin:10px 0;font-size:.96rem}
.starters strong{display:block;color:var(--brick2);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:2px}
.starters em{display:block;margin:.2em 0}

/* debate page */
.tn{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin:12px 0}
.tn h3{margin:.1em 0 .4em}
.tn2{display:grid;gap:8px}
@media(min-width:700px){.tn2{grid-template-columns:1fr 1fr}}
.tn2>div{border-radius:10px;padding:9px 11px;font-size:.96rem}
.then{background:var(--gold-soft);border-left:4px solid var(--gold)}
.now{background:var(--navy-soft);border-left:4px solid var(--navy)}
.srcline{font-size:.8rem;margin:.4em 0 0}
.src a{color:var(--muted)}
.argcards{display:grid;gap:10px;margin:8px 0}
@media(min-width:700px){.argcards{grid-template-columns:1fr 1fr}}
.arg{border-radius:14px;padding:11px 13px;border:1px solid var(--line)}
.arg p{margin:.3em 0 0;font-size:.96rem}
.arg.yes{background:var(--navy-soft);border-color:#c9d3e4}
.arg.no{background:var(--brick-soft);border-color:#ebc7b9}
.vocab{display:grid;gap:6px;padding:0;list-style:none;margin:8px 0}
@media(min-width:600px){.vocab{grid-template-columns:1fr 1fr}}
.vocab li{background:var(--cream);border-radius:10px;padding:7px 11px}
.steps{padding-left:1.2em}.steps li{margin:.35em 0}

/* harmonised images: same width, 16:9, rounded, italic captions */
.pic{margin:18px 0;background:var(--paper);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.pic img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;height:auto}
.pic figcaption{padding:10px 16px 12px;font-style:italic;font-size:.9rem;color:#4a3d33;border-top:3px double var(--gold);background:var(--gold-soft)}
.pic figcaption strong{font-style:normal;font-family:var(--serif);color:var(--navy);display:block;font-size:1.05rem}
.credit,.img-credit{display:block;font-style:italic;font-size:.74rem;color:var(--muted);margin-top:3px}
.credit a,.img-credit a{color:var(--muted)}
.feature{margin:18px 0;background:var(--paper);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.feature img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;height:auto}
.feature figcaption{padding:10px 16px 12px;border-top:3px double var(--gold);background:var(--gold-soft);font-style:italic;font-size:.9rem}
.feature figcaption strong{display:block;font-style:normal;font-family:var(--serif);font-size:1.05rem;color:var(--navy)}
.card-img{display:block;width:calc(100% + 40px);max-width:none;margin:-20px -20px 8px;border-radius:var(--r) var(--r) 0 0;aspect-ratio:16/9;object-fit:cover}
.has-img>.img-credit{margin:0 0 10px}

/* hero */
.hero{position:relative;margin:0 -16px 20px;overflow:hidden;background:var(--brick2);color:#fff}
.hero img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;filter:contrast(1.05)}
.hero-txt{padding:20px 18px 18px;background:linear-gradient(180deg,var(--brick) 0%,var(--brick2) 100%);position:relative}
.hero-txt::before{content:"";position:absolute;left:18px;top:0;width:64px;height:4px;background:var(--gold)}
.hero h1{color:#fff;margin:.15em 0 .25em;font-size:clamp(1.9rem,7.2vw,3rem)}
.hero h1 em{font-style:italic;color:#f0c98a;font-weight:600}
.hero .kicker{color:#f0c98a;margin:6px 0 0}
.hero-sub{margin:0;color:#ffffffd0;font-size:1rem}
.hero-credit{position:absolute;top:8px;right:8px;margin:0;background:#000000a6;color:#fff;font-size:.68rem;padding:3px 8px;border-radius:6px;font-style:italic;max-width:70%}
.hero-credit a{color:#fff}
.hero .row{margin:14px 0 0}
.hero .btn.ghost{background:transparent;color:#fff;border-color:#ffffffaa}
@media(min-width:760px){.hero{margin:0 0 26px;border-radius:24px}.hero-txt{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,#4a1019ee 46%);padding:90px 34px 28px}.hero-txt::before{left:34px;top:60px}}

/* intro (Why Poplar?) */
.intro{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:6px 20px 14px;margin:20px 0;position:relative}
.intro::before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:5px;border-radius:0 4px 4px 0;background:linear-gradient(var(--brick),var(--gold))}
.intro h2{font-size:1.25rem;margin:1em 0 .3em}
.intro h2 .n{display:inline-flex;width:30px;height:30px;border-radius:50%;background:var(--navy);color:#f0c98a;font-size:.95rem;align-items:center;justify-content:center;margin-right:8px;vertical-align:2px;font-family:var(--serif)}
.intro p{margin:.35em 0 .7em}
.intro .key{font-family:var(--serif);font-size:1.12rem;color:var(--brick2);font-style:italic}

/* big timeline 1945 -> 1970 */
.section-title{margin:30px 0 4px}
.timeline{list-style:none;margin:14px 0 6px;padding:0 0 0 30px;position:relative}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:3px;border-radius:3px;background:linear-gradient(var(--brick),var(--gold) 55%,var(--terra))}
.timeline>li{position:relative;margin:0 0 22px}
.timeline>li::before{content:"";position:absolute;left:-27px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--paper);border:4px solid var(--brick);box-shadow:0 0 0 3px var(--cream)}
.timeline>li:nth-child(3n+2)::before{border-color:var(--gold)}
.timeline>li:nth-child(3n)::before{border-color:var(--terra)}
.timeline .yr{display:inline-block;font-family:var(--serif);font-weight:700;font-size:1.5rem;color:var(--brick2);line-height:1}
.timeline .yr small{font-family:var(--sans);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-left:8px;vertical-align:middle;font-weight:700}
.timeline h3{margin:.25em 0 .2em;font-size:1.15rem}
.timeline p{margin:.3em 0}
.timeline .pic{margin:10px 0 4px}
.task{background:var(--navy-soft);border-radius:12px;padding:9px 13px;margin:8px 0;font-size:.96rem}
.task b{color:var(--navy)}

/* footer */
.foot{background:linear-gradient(180deg,var(--brick2),#3f0f17);color:#fff;padding:30px 18px 36px;text-align:center;font-size:.9rem;border-top:4px double var(--gold)}
.foot::before{content:"❦  ✦  ❦";display:block;color:var(--gold);letter-spacing:.5em;font-size:1.1rem;margin-bottom:10px}
.foot p{margin:.4em auto;max-width:860px}
.foot a{color:#f0c98a}
.foot .muted,.foot .cc-note{color:#ffffffc4}
.foot .credits{font-size:.78rem;font-style:italic;color:#ffffffb0;text-align:left;max-width:860px;margin:12px auto 0}
.foot .credits li{margin:.2em 0}
.copy{font-weight:700;letter-spacing:.02em}.copy a{white-space:nowrap}

@media(max-width:600px){.linksbar{gap:5px 6px;padding:8px 9px}}

/* ===== warm decoration (2026-10-25) ===== */
.ornament{display:flex;align-items:center;gap:12px;margin:26px auto;max-width:520px;color:var(--gold2);font-size:1.25rem}
.ornament::before,.ornament::after{content:"";flex:1;height:0;border-top:2px solid var(--gold);border-bottom:1px solid var(--gold);padding-top:2px}
.ornament span{letter-spacing:.35em;white-space:nowrap}
/* decorated banner frame around the hero */
.banner-frame{position:relative;margin:0 -16px 8px;padding:8px;background:linear-gradient(135deg,var(--gold),#e6c97f 40%,var(--gold2));}
.banner-frame .hero{margin:0;border:3px solid var(--paper)}
.banner-frame::before,.banner-frame::after{content:"❦";position:absolute;z-index:3;color:var(--paper);font-size:1.3rem;line-height:1;text-shadow:0 1px 3px #0006}
.banner-frame::before{top:12px;left:14px}.banner-frame::after{bottom:12px;right:14px;transform:rotate(180deg)}
@media(min-width:760px){.banner-frame{margin:0 0 10px;border-radius:28px;padding:10px}.banner-frame .hero{border-radius:20px}}
/* polaroid strip of portraits with captions */
.polaroids{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:16px 0 8px;list-style:none;padding:0}
@media(min-width:700px){.polaroids{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}}
.polaroids figure{margin:0;background:#fffdf7;padding:7px 7px 9px;border-radius:6px;box-shadow:0 6px 16px #5e16212a;border:1px solid var(--line)}
.polaroids figure:nth-child(odd){transform:rotate(-1.2deg)}.polaroids figure:nth-child(even){transform:rotate(1.1deg)}
.polaroids img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;border-radius:3px}
.polaroids figcaption{font-family:var(--serif);font-style:italic;font-size:.86rem;line-height:1.3;color:var(--brick2);padding:6px 2px 0;text-align:center}
.polaroids .credit{text-align:center;font-family:var(--sans);font-size:.66rem}
/* portrait figure, framed */
.pic.portrait{max-width:420px;margin-left:auto;margin-right:auto}
.pic.portrait img{aspect-ratio:4/5}
.pic.l43 img{aspect-ratio:4/3}
.pic.framed{padding:7px;background:linear-gradient(135deg,var(--gold),#e8cd88,var(--gold2));border:0}
.pic.framed img{border-radius:12px 12px 0 0}
.pic.framed figcaption{border-radius:0 0 12px 12px;border-top:0}
.pic-pair{display:grid;gap:14px;margin:16px 0}
@media(min-width:700px){.pic-pair{grid-template-columns:1fr 1fr}.pic-pair .pic{margin:0}}
.ep .pic{margin:12px 0 10px}
/* page banner for inner pages */
.pagebanner{margin:0 0 18px}
.pagebanner .pic{margin:0}
.pagebanner .pic img{aspect-ratio:16/7}
@media(max-width:600px){.pagebanner .pic img{aspect-ratio:4/3}}
.section-title{text-align:center}
.section-title::after{content:"✦ ❦ ✦";display:block;font-size:.95rem;color:var(--gold2);letter-spacing:.4em;margin-top:6px}
h1{color:var(--brick2)}

/* hero inside decorated banner: photo + bordeaux text panel side by side on wide screens */
.banner-frame .hero img{aspect-ratio:4/3}
@media(min-width:760px){
 .banner-frame .hero{display:grid;grid-template-columns:1fr 1.1fr;align-items:stretch}
 .banner-frame .hero img{grid-column:2;grid-row:1;height:100%;aspect-ratio:auto;min-height:420px}
 .banner-frame .hero-txt{grid-column:1;grid-row:1;position:relative;background:linear-gradient(160deg,var(--brick) 0%,var(--brick2) 100%);padding:44px 30px 30px;display:flex;flex-direction:column;justify-content:center}
 .banner-frame .hero-txt::before{left:30px;top:30px}
 .banner-frame .hero-credit{left:auto;right:10px;top:auto;bottom:10px}
}
.hero-credit{font-size:.62rem}
.hero h1 em{white-space:nowrap}
.card-img{height:auto}
@media(min-width:760px){.pic.l43{max-width:720px;margin-left:auto;margin-right:auto}.pic-pair .pic.portrait{max-width:none}}