/* ===== Bindery One — bold dark crimson, heavy condensed ===== */
:root{
  --c-bg:#12100F;
  --c-panel:#18140F;
  --c-panel-alt:#1D1712;
  --c-accent:#E11D48;
  --c-accent-dim:rgba(225,29,72,.5);
  --c-text:#E7E1DC;
  --c-muted:rgba(231,225,220,.62);
  --c-line:rgba(231,225,220,.14);
  --f-disp:'Anton',system-ui,sans-serif;
  --f-body:'Roboto',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--c-bg)}
html,body{overflow-x:hidden;max-width:100%}
body{font-family:var(--f-body);color:var(--c-text);background:var(--c-bg);line-height:1.65;font-size:16px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
img,video{max-width:100%;height:auto}
a{color:inherit}

h1,h2,h3{font-family:var(--f-disp);font-weight:400;text-transform:uppercase;letter-spacing:.01em;line-height:1.05;color:var(--c-text)}

/* ---------- header ---------- */
header.nav{position:sticky;top:0;background:rgba(18,16,15,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--c-line);z-index:20}
.navbar{display:flex;align-items:center;justify-content:space-between;height:64px;gap:18px}
.brand{font-family:var(--f-disp);font-weight:400;font-size:19px;text-transform:uppercase;letter-spacing:.03em;color:var(--c-text);text-decoration:none;white-space:nowrap}
.navlinks{display:flex;gap:26px;flex:1;justify-content:center}
.navlinks a{color:var(--c-muted);text-decoration:none;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;position:relative;padding:6px 0}
.navlinks a:hover{color:var(--c-text)}
.navlinks a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--c-accent);transition:right .18s ease}
.navlinks a:hover::after{right:0}
.navright{display:flex;align-items:center;gap:14px}
.langsel{position:relative}
.langsel summary{list-style:none;cursor:pointer;color:var(--c-muted);font-size:12px;font-weight:700;letter-spacing:.06em;border:1px solid var(--c-line);border-radius:3px;padding:8px 10px;display:flex;align-items:center;gap:4px;user-select:none}
.langsel summary::-webkit-details-marker{display:none}
.langsel summary:hover{color:var(--c-text);border-color:var(--c-accent-dim)}
.langsel .car{font-size:10px}
.langmenu{position:absolute;top:calc(100% + 8px);right:0;background:var(--c-panel-alt);border:1px solid var(--c-line);border-radius:4px;display:grid;grid-template-columns:repeat(3,1fr);gap:2px;padding:8px;min-width:190px;box-shadow:0 18px 40px rgba(0,0,0,.5)}
.langmenu a{display:block;padding:7px 8px;font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--c-muted);text-decoration:none;border-radius:3px}
.langmenu a:hover{color:var(--c-text);background:rgba(225,29,72,.14)}
.langmenu a[aria-current=true]{color:var(--c-accent)}
.btn-nav{font-size:12px;padding:10px 16px}

/* ---------- buttons ---------- */
.btn{display:inline-block;background:var(--c-accent);color:#fff;font-family:var(--f-body);font-weight:700;font-size:14px;letter-spacing:.03em;text-transform:uppercase;padding:14px 26px;border-radius:3px;text-decoration:none;border:1px solid var(--c-accent);transition:background .15s,color .15s}
.btn:hover{background:transparent;color:var(--c-accent)}

/* ---------- hero ---------- */
.hero{position:relative;width:100vw;min-height:90vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:#0b0908;border-bottom:1px solid var(--c-line)}
.heroVid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:.5}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,16,15,.35) 0%,rgba(12,10,9,.75) 55%,rgba(12,10,9,.96) 100%);z-index:1}
.hero .tick{z-index:2}
.heroWrap{position:relative;z-index:2;padding:120px 24px 64px;width:100%}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--c-accent);margin-bottom:18px}
.hero h1{font-size:clamp(34px,7vw,84px);max-width:16ch;text-wrap:balance;overflow-wrap:break-word;word-break:break-word;hyphens:auto}
.bar{display:block;width:120px;height:6px;background:var(--c-accent);margin:22px 0}
.hero p{font-family:var(--f-body);font-size:18px;max-width:52ch;margin-top:6px;color:var(--c-muted)}
.hero .btn{margin-top:28px}

/* corner frame ticks — used on hero + video frame */
.tick{position:absolute;width:34px;height:34px;pointer-events:none}
.tick::before,.tick::after{content:"";position:absolute;background:var(--c-accent)}
.tick.tl{top:14px;left:14px}
.tick.tr{top:14px;right:14px}
.tick.bl{bottom:14px;left:14px}
.tick.br{bottom:14px;right:14px}
.tick.tl::before,.tick.tr::before,.tick.bl::before,.tick.br::before{width:100%;height:3px;top:0}
.tick.tl::after,.tick.tr::after,.tick.bl::after,.tick.br::after{width:3px;height:100%;left:0}
.tick.tr::before{right:0;left:auto}.tick.tr::after{left:auto;right:0}
.tick.bl::before{bottom:0;top:auto}.tick.bl::after{top:auto;bottom:0}
.tick.br::before{bottom:0;top:auto;right:0;left:auto}.tick.br::after{left:auto;right:0;top:auto;bottom:0}

/* ---------- panels & sections ---------- */
section.panel{padding:72px 0;background:var(--c-panel);border-bottom:1px solid var(--c-line)}
section.panel-alt{background:var(--c-panel-alt)}
.secHead{display:flex;align-items:baseline;gap:16px;margin-bottom:30px}
.secHead .num{font-family:var(--f-disp);font-size:16px;color:var(--c-accent);letter-spacing:.05em}
.secTitle{font-size:clamp(24px,3.4vw,36px)}

/* framed video */
.vidFrame{position:relative;aspect-ratio:16/9;width:100%;border-radius:2px;overflow:hidden;background:#000;margin:0 0 34px;border:1px solid var(--c-line)}
.vidFrame video{width:100%;height:100%;display:block}

/* prose content */
.prose{counter-reset:sect}
.prose h2{font-size:26px;margin:40px 0 14px;padding-top:20px;border-top:1px solid var(--c-line);display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.prose h2:first-child{border-top:0;padding-top:0;margin-top:0}
.prose h2::before{counter-increment:sect;content:counter(sect,decimal-leading-zero);font-family:var(--f-disp);color:var(--c-accent);font-size:.62em}
.prose h3{font-size:19px;margin:24px 0 8px;color:var(--c-accent);text-transform:none;font-family:var(--f-body);font-weight:700;letter-spacing:.02em}
.prose p{margin:12px 0;color:var(--c-text)}
.prose ul{margin:14px 0 14px 20px}
.prose li{margin:7px 0;color:var(--c-text)}
.prose li::marker{color:var(--c-accent)}
.prose strong{color:#fff}
.prose a{color:var(--c-accent);text-decoration:underline}
.prose table{display:block;overflow-x:auto;max-width:100%}

/* ---- embedded prose forms: normalize & fix broken markup ---- */
.prose form{display:grid;gap:14px;max-width:560px;margin:28px 0;padding:26px;background:var(--c-panel-alt);border:1px solid var(--c-line);border-radius:4px}
.prose form br{display:none}
.prose form label{display:grid;gap:6px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--c-muted)}
.prose form input[type=hidden]{display:none}
.prose form input:not([type=hidden]),
.prose form select,
.prose form textarea{width:100%;padding:12px 13px;border:1px solid var(--c-line);border-radius:3px;font:14px/1.4 var(--f-body);background:#0f0d0c;color:var(--c-text)}
.prose form input:focus,.prose form select:focus,.prose form textarea:focus{outline:none;border-color:var(--c-accent)}
.prose form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--c-accent) 50%),linear-gradient(135deg,var(--c-accent) 50%,transparent 50%);background-position:calc(100% - 18px) center,calc(100% - 13px) center;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.prose form textarea{resize:vertical;min-height:96px}
.prose form button{justify-self:start;background:var(--c-accent);color:#fff;font-weight:700;font-size:13px;letter-spacing:.04em;text-transform:uppercase;padding:13px 22px;border:1px solid var(--c-accent);border-radius:3px;cursor:pointer;font-family:var(--f-body)}
.prose form button:hover{background:transparent;color:var(--c-accent)}
.prose form button + button{background:transparent;color:var(--c-accent)}
.prose form button + button:hover{background:var(--c-accent);color:#fff}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin:26px 0}
.grid img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:2px;display:block;border:1px solid var(--c-line)}

/* ---------- cards ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:1px;background:var(--c-line)}
.card{position:relative;display:block;padding:26px 22px;text-decoration:none;color:var(--c-text);background:var(--c-panel-alt)}
.card:hover{background:#211a14}
.card:hover h3{color:var(--c-accent)}
.cardNum{position:absolute;top:20px;right:22px;font-family:var(--f-disp);font-size:13px;color:var(--c-accent-dim)}
.card .k{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--c-accent);font-weight:700}
.card h3{font-family:var(--f-body);font-weight:700;text-transform:none;font-size:17px;margin:8px 0 0;padding-right:30px;transition:color .15s}

/* ---------- working contact form ---------- */
.contactLede{margin:0 0 30px;max-width:56ch;color:var(--c-muted);font-size:16px}
form.contact{display:grid;gap:16px;max-width:560px}
form.contact label{display:grid;gap:6px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--c-muted)}
form.contact input,form.contact textarea{padding:13px 14px;border:1px solid var(--c-line);border-radius:3px;font:15px/1.4 var(--f-body);background:var(--c-panel-alt);color:var(--c-text)}
form.contact input:focus,form.contact textarea:focus{outline:none;border-color:var(--c-accent)}
form.contact textarea{resize:vertical;min-height:110px}
form.contact .btn{justify-self:start;border:1px solid var(--c-accent)}

/* ---------- footer ---------- */
footer{padding:52px 0;border-top:1px solid var(--c-line);background:var(--c-bg)}
.footwrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:flex-start}
.footbrand strong{font-family:var(--f-disp);font-size:20px;text-transform:uppercase;letter-spacing:.03em}
.footbrand p{margin-top:8px;color:var(--c-muted);font-size:14px;max-width:36ch}
.footmeta{display:grid;gap:8px;text-align:right;font-size:13px;color:var(--c-muted);max-width:34ch}
.footmeta .tag{color:var(--c-accent);font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:.08em}

/* ---------- rtl ---------- */
[dir=rtl]{direction:rtl}
[dir=rtl] .prose ul{margin:14px 20px 14px 0}
[dir=rtl] .bar{margin-left:auto}
[dir=rtl] .cardNum{right:auto;left:22px}
[dir=rtl] .card h3{padding-right:0;padding-left:30px}
[dir=rtl] .langmenu{right:auto;left:0}
[dir=rtl] form.contact .btn,[dir=rtl] .prose form button{justify-self:end}
[dir=rtl] .footmeta{text-align:left}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .navlinks{display:none}
  .heroWrap{padding:96px 20px 48px}
  .cards{grid-template-columns:1fr}
  .hero{min-height:86vh}
}
@media (max-width:560px){
  .navbar{flex-wrap:wrap;height:auto;min-height:64px;padding:10px 0}
  .navright{gap:8px}
  .btn-nav{display:none}
  .hero h1{font-size:clamp(30px,10vw,52px);max-width:14ch}
  .hero p{font-size:16px}
  .heroWrap{padding:88px 18px 40px}
}

/* reused article imagery (enzymes.bio watermarked) */
.prose figure.post-img{margin:30px 0}
.prose figure.post-img img{width:100%;height:auto;display:block;border-radius:12px}
.prose figure.post-img figcaption{font-size:13px;opacity:.72;margin-top:7px;line-height:1.4}