/* =========================================================
   Hussain Construction Company TI, LLC
   Design system — navy + gold, industrial-signage type,
   blueprint dimension-line signature detail.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700;800&family=Barlow:wght@400;500;600&family=Space+Mono:wght@400;700&display=swap');

:root{
  --navy:#16233f;
  --navy-800:#1d2f52;
  --navy-700:#26406e;
  --gold:#b8933f;
  --gold-lt:#cda856;
  --ink:#101722;
  --paper:#f5f3ee;
  --stone:#e9e6de;
  --steel:#5c6472;
  --white:#ffffff;
  --hair:rgba(22,35,63,.14);
  --hair-gold:rgba(184,147,63,.35);
  --shadow:0 18px 40px -22px rgba(16,23,34,.45);

  --disp:'Barlow Condensed',sans-serif;
  --body:'Barlow',sans-serif;
  --mono:'Space Mono',monospace;

  --wrap:1180px;
  --gut:clamp(20px,5vw,64px);
}

*{box-sizing:border-box}
html{
  scroll-behavior:smooth;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
body{
  margin:0;
  font-family:var(--body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
}
img{max-width:100%;display:block;outline:1px solid rgba(0,0,0,.1);outline-offset:-1px}
a{color:inherit;text-decoration:none}

h1,h2,h3,h4{
  font-family:var(--disp);
  font-weight:700;
  line-height:1.02;
  letter-spacing:.005em;
  margin:0;
  text-transform:uppercase;
  text-wrap:balance;
}
p{text-wrap:pretty}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:clamp(56px,8vw,110px)}
.bg-navy{background:var(--navy);color:var(--white)}
.bg-stone{background:var(--stone)}
.bg-white{background:var(--white)}

/* ---- Blueprint dimension-line eyebrow (signature) ---- */
.dim{
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-family:var(--mono);
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--gold);
  margin-bottom:22px;
}
.dim::before,
.dim::after{
  content:"";
  width:34px;height:1px;
  background:currentColor;
  position:relative;
}
.dim::before{box-shadow:0 -4px 0 -3px currentColor,0 4px 0 -3px currentColor;
  /* tick marks at the line end */
}
.dim.solo::after{display:none}
.bg-navy .dim{color:var(--gold-lt)}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:.55em;
  font-family:var(--disp);font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;
  font-size:1.02rem;
  padding:.85em 1.5em;
  border:2px solid transparent;
  border-radius:2px;
  cursor:pointer;
  transition-property:translate,scale,background-color,color,border-color;
  transition-duration:.18s;
  transition-timing-function:ease;
}
.btn:hover{translate:0 -2px}
.btn:active{translate:0 0;scale:.96}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-lt)}
.btn-navy{background:var(--navy);color:var(--white)}
.btn-navy:hover{background:var(--navy-700)}
.btn-ghost{background:transparent;border-color:var(--gold);color:var(--gold)}
.btn-ghost:hover{background:var(--gold);color:var(--navy)}
.bg-navy .btn-ghost{color:var(--gold-lt);border-color:var(--gold-lt)}
.bg-navy .btn-ghost:hover{background:var(--gold-lt);color:var(--navy)}

/* ---- Header / nav ---- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(245,243,238,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--hair);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  gap:20px;padding-block:12px;
}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:52px;width:auto}
.brand .brand-txt{display:flex;flex-direction:column;line-height:1}
.brand .brand-txt b{
  font-family:var(--disp);font-weight:800;font-size:1.15rem;
  color:var(--navy);letter-spacing:.02em;text-transform:uppercase;
}
.brand .brand-txt span{
  font-family:var(--mono);font-size:.6rem;letter-spacing:.18em;
  color:var(--gold);text-transform:uppercase;margin-top:3px;
}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  font-family:var(--disp);font-weight:600;font-size:1.05rem;
  text-transform:uppercase;letter-spacing:.04em;
  color:var(--navy);padding:.4em .7em;border-radius:2px;
  transition:color .15s ease,background .15s ease;
}
.nav-links a:hover{color:var(--gold)}
.nav-links a.active{color:var(--gold)}
.nav-links a.active::after{
  content:"";display:block;height:2px;background:var(--gold);
  margin-top:2px;
}
.nav-cta{margin-left:8px}
.nav-toggle{
  display:none;background:none;border:0;cursor:pointer;
  width:44px;height:44px;padding:9px;
  transition-property:scale;transition-duration:.15s;transition-timing-function:ease;
}
.nav-toggle:active{scale:.96}
.nav-toggle span{
  display:block;height:2px;background:var(--navy);margin:5px 0;
  transform-origin:center;
  transition-property:translate,rotate,opacity;
  transition-duration:.25s;
  transition-timing-function:ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){translate:0 7px;rotate:45deg}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){translate:0 -7px;rotate:-45deg}

/* ---- Hero ---- */
.hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(180deg,rgba(16,23,34,.72),rgba(16,23,34,.85)),
    repeating-linear-gradient(90deg,rgba(255,255,255,.03) 0 1px,transparent 1px 46px),
    repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 1px,transparent 1px 46px),
    var(--navy);
  color:var(--white);
}
.hero .wrap{
  display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;
  padding-block:clamp(56px,9vw,120px);
}
.hero h1{
  font-size:clamp(2.7rem,7vw,5.2rem);
  font-weight:800;letter-spacing:.01em;
}
.hero h1 .gold{color:var(--gold-lt)}
.hero p.lead{
  font-family:var(--body);font-size:1.18rem;color:#d6dae2;
  max-width:44ch;margin:22px 0 32px;text-transform:none;font-weight:400;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-badges{
  display:flex;gap:20px;flex-wrap:wrap;margin-top:34px;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--gold-lt);
}
.hero-badges span{display:flex;align-items:center;gap:8px}
.hero-badges span::before{content:"";width:7px;height:7px;background:var(--gold);transform:rotate(45deg)}
.hero-logo{
  justify-self:center;background:var(--white);
  border-radius:6px;padding:26px;
  box-shadow:0 0 0 1px rgba(0,0,0,.06),var(--shadow);
  max-width:360px;
}

/* ---- Section heads ---- */
.head{max-width:60ch}
.head h2{font-size:clamp(1.9rem,4.5vw,3rem);font-weight:800}
.head p{color:var(--steel);font-size:1.1rem;margin-top:14px}
.bg-navy .head p{color:#cfd4de}
.center{text-align:center;margin-inline:auto}
.center .dim{justify-content:center}

/* ---- Value pillars ---- */
.pillars{
  display:grid;grid-template-columns:repeat(4,1fr);gap:2px;
  margin-top:44px;background:var(--hair-gold);
  border:1px solid var(--hair-gold);
}
.pillar{
  background:var(--navy);padding:32px 26px;color:var(--white);
  transition-property:translate,box-shadow;transition-duration:.2s;transition-timing-function:ease;
}
.pillar:hover{translate:0 -4px;box-shadow:var(--shadow)}
.pillar .n{font-family:var(--mono);font-size:.72rem;color:var(--gold-lt);letter-spacing:.2em}
.pillar h3{font-size:1.35rem;margin:14px 0 8px;color:var(--white)}
.pillar h3 .gold{color:var(--gold-lt)}
.pillar p{color:#c9ceda;font-size:.98rem;margin:0}

/* ---- Services grid ---- */
.svc-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:2px;
  margin-top:44px;background:var(--hair);border:1px solid var(--hair);
}
.svc{
  background:var(--paper);padding:22px 20px;
  display:flex;flex-direction:column;gap:6px;
  transition-property:background-color,translate,box-shadow;
  transition-duration:.2s;transition-timing-function:ease;
}
.svc:hover{background:var(--white);translate:0 -4px;box-shadow:var(--shadow)}
.svc .num{font-family:var(--mono);font-size:.7rem;color:var(--gold);letter-spacing:.16em}
.svc h3{font-size:1.3rem;color:var(--navy)}
.svc p{font-size:.92rem;color:var(--steel);margin:0}

/* ---- Feature / split ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.split .media{
  aspect-ratio:4/3;border-radius:4px;overflow:hidden;position:relative;
  background:
    repeating-linear-gradient(45deg,rgba(22,35,63,.06) 0 12px,transparent 12px 24px),
    var(--stone);
  border:1px solid var(--hair);
  display:flex;align-items:center;justify-content:center;
}
.split .media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.split .media img.contain{object-fit:contain;background:var(--white);padding:20px}
.split .media .stamp{
  font-family:var(--mono);font-size:.75rem;letter-spacing:.2em;
  color:var(--steel);text-transform:uppercase;text-align:center;padding:20px;
}
.stat-row{display:flex;gap:34px;flex-wrap:wrap;margin-top:26px}
.stat b{font-family:var(--disp);font-weight:800;font-size:2.6rem;color:var(--navy);display:block;line-height:1;font-variant-numeric:tabular-nums}
.bg-navy .stat b{color:var(--gold-lt)}
.stat span{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;color:var(--steel);text-transform:uppercase}
.bg-navy .stat span{color:#cfd4de}

/* ---- CTA band ---- */
.cta-band{
  background:
    linear-gradient(180deg,rgba(16,23,34,.9),rgba(16,23,34,.95)),
    var(--navy);
  color:var(--white);text-align:center;
}
.cta-band h2{font-size:clamp(2rem,5vw,3.2rem);font-weight:800}
.cta-band p{color:#cfd4de;font-size:1.15rem;max-width:52ch;margin:16px auto 30px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---- Gallery ---- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}
.tile{
  aspect-ratio:1/1;border-radius:4px;overflow:hidden;position:relative;
  background:
    repeating-linear-gradient(45deg,rgba(22,35,63,.05) 0 14px,transparent 14px 28px),
    var(--stone);
  box-shadow:0 0 0 1px rgba(22,35,63,.14);
  display:flex;flex-direction:column;justify-content:flex-end;
  width:100%;margin:0;border:0;padding:0;font:inherit;text-align:inherit;cursor:pointer;
  transition-property:translate,scale,box-shadow,opacity;
  transition-duration:.25s;transition-timing-function:ease;
}
.tile:hover{translate:0 -3px;box-shadow:0 0 0 1px rgba(22,35,63,.2),var(--shadow)}
.tile .label{
  position:relative;z-index:1;
  display:block;width:100%;padding:14px 16px 6px;background:linear-gradient(0deg,rgba(22,35,63,.88) 40%,transparent);
  color:var(--white);font-family:var(--disp);font-weight:700;
  text-transform:uppercase;letter-spacing:.03em;font-size:1.05rem;
}
.tile .desc{
  position:relative;z-index:1;
  display:block;width:100%;padding:0 16px 14px;background:rgba(22,35,63,.88);
  color:rgba(245,243,238,.82);font-family:var(--body);font-weight:400;
  text-transform:none;letter-spacing:normal;font-size:.82rem;line-height:1.35;
}
.tile.tall{aspect-ratio:auto;grid-row:span 2}

/* ---- Contact ---- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,60px)}
.info-card{
  background:var(--white);border-radius:4px;
  padding:28px;box-shadow:0 0 0 1px rgba(22,35,63,.14),var(--shadow);
}
.info-row{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--hair)}
.info-row:last-child{border-bottom:0}
.info-row .k{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;color:var(--gold);text-transform:uppercase;min-width:74px;padding-top:4px}
.info-row .v{font-size:1.05rem;color:var(--navy);font-weight:500}
.info-row .v a:hover{color:var(--gold)}
.info-row .v small{display:block;color:var(--steel);font-size:.82rem;font-weight:400}

form{display:grid;gap:16px}
.field label{
  display:block;font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--steel);margin-bottom:6px;
}
.field input,.field select,.field textarea{
  width:100%;font-family:var(--body);font-size:1rem;color:var(--ink);
  padding:12px 14px;border:1px solid var(--hair);border-radius:3px;
  background:var(--white);transition:border-color .15s ease,box-shadow .15s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--hair-gold);
}
.field textarea{min-height:130px;resize:vertical}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ---- Footer ---- */
.site-footer{background:var(--ink);color:#c6ccd6}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-block:56px}
.foot-brand img{height:56px;background:#fff;border-radius:4px;padding:6px}
.foot-brand p{margin:16px 0 0;max-width:34ch;color:#9aa3b1;font-size:.95rem}
.foot-social{display:flex;gap:10px;margin-top:20px}
.foot-social a{
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(184,147,63,.16);color:var(--gold-lt);
  box-shadow:0 0 0 1px var(--hair-gold);
  transition-property:background-color,color,translate,scale;transition-duration:.15s;transition-timing-function:ease;
}
.foot-social a:hover{background:var(--gold);color:var(--navy);translate:0 -2px}
.foot-social a:active{scale:.96}
.foot-social svg{width:20px;height:20px}
.foot-col h4{font-family:var(--disp);color:var(--white);font-size:1.05rem;letter-spacing:.05em;margin-bottom:14px}
.foot-col a,.foot-col p{display:block;color:#9aa3b1;font-size:.95rem;padding:4px 0;margin:0}
.foot-col a:hover{color:var(--gold-lt)}
.foot-bar{
  border-top:1px solid rgba(255,255,255,.08);padding-block:20px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;color:#6f7885;text-transform:uppercase;
}
.foot-bar .tag{color:var(--gold)}

/* ---- Responsive ---- */
@media (max-width:920px){
  .hero .wrap{grid-template-columns:1fr;gap:36px}
  .hero-logo{order:-1;max-width:260px}
  .pillars,.svc-grid{grid-template-columns:repeat(2,1fr)}
  .split,.contact-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .foot-top{grid-template-columns:1fr 1fr}
  .nav-links{
    position:fixed;inset:64px 0 auto 0;flex-direction:column;align-items:stretch;
    background:var(--paper);border-bottom:1px solid var(--hair);gap:0;
    padding:8px var(--gut) 20px;transform:translateY(-120%);transition:transform .3s ease;
    box-shadow:var(--shadow);
  }
  .nav-links.open{transform:translateY(0)}
  .nav-links a{padding:.7em 0;border-bottom:1px solid var(--hair)}
  .nav-links .nav-cta{margin:12px 0 0}
  .nav-toggle{display:block}
}
@media (max-width:560px){
  .pillars,.svc-grid,.gallery{grid-template-columns:1fr}
  .row-2{grid-template-columns:1fr}
  .foot-top{grid-template-columns:1fr}
  .brand .brand-txt{display:none}
}

/* =========================================================
   Motion layer — scroll-reveal, header shrink, progress,
   back-to-top, hero entrance, filters, lightbox, before/after,
   page transitions.
   ========================================================= */

/* ---- Page fade transition (CSS-only load-in, no JS dependency) ---- */
@keyframes pageFadeIn{from{opacity:0}to{opacity:1}}
body{animation:pageFadeIn .5s ease both}
body.is-leaving{opacity:0;transition:opacity .3s ease}

/* ---- Scroll reveal ---- */
.reveal{
  opacity:0;transform:translateY(28px);filter:blur(6px);
  transition-property:opacity,transform,filter;
  transition-duration:.7s;transition-timing-function:cubic-bezier(.16,.8,.3,1);
}
.reveal.in{opacity:1;transform:none;filter:blur(0)}

/* ---- Sticky header shrink ---- */
.site-header{transition-property:box-shadow;transition-duration:.25s;transition-timing-function:ease}
.site-header .nav{transition-property:padding-block;transition-duration:.25s;transition-timing-function:ease}
.site-header.scrolled{box-shadow:0 8px 24px -18px rgba(16,23,34,.4)}
.site-header.scrolled .nav{padding-block:6px}
.site-header.scrolled .brand img{height:40px}
.brand img{transition-property:height;transition-duration:.25s;transition-timing-function:ease}

/* ---- Scroll progress ---- */
#scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:100%;
  background:var(--gold);transform:scaleX(0);transform-origin:0 50%;
  z-index:60;will-change:transform;
}

/* ---- Back to top ---- */
#back-to-top{
  position:fixed;right:22px;bottom:22px;z-index:55;
  width:46px;height:46px;border-radius:50%;border:0;
  background:var(--navy);color:var(--gold-lt);
  box-shadow:0 0 0 1px var(--hair-gold),var(--shadow);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  opacity:0;visibility:hidden;translate:0 12px;
  transition-property:opacity,visibility,translate,scale,background-color;
  transition-duration:.25s;transition-timing-function:ease;
}
#back-to-top.show{opacity:1;visibility:visible;translate:0 0}
#back-to-top:hover{background:var(--navy-700)}
#back-to-top:active{scale:.96}
#back-to-top svg{width:18px;height:18px}

/* ---- WhatsApp float button ---- */
.whatsapp-float{
  position:fixed;left:22px;bottom:22px;z-index:55;
  width:52px;height:52px;border-radius:50%;
  background:#25d366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 0 1px rgba(0,0,0,.08),var(--shadow);
  transition-property:translate,scale,background-color;
  transition-duration:.18s;transition-timing-function:ease;
}
.whatsapp-float:hover{translate:0 -2px;background:#20bd5a}
.whatsapp-float:active{scale:.96}
.whatsapp-float svg{width:28px;height:28px}
@media (max-width:560px){
  .whatsapp-float{width:48px;height:48px;left:16px;bottom:16px}
  #back-to-top{right:16px;bottom:16px}
}

/* ---- Hero grid drift ---- */
@keyframes gridDrift{
  0%{background-position:0 0,0 0,0 0}
  100%{background-position:0 0,92px 0,0 92px}
}
.hero{animation:gridDrift 22s linear infinite}
.hero-copy .line{display:block;overflow:hidden}
.hero-copy .line span{display:inline-block;will-change:transform,opacity}
.hero-logo{will-change:transform,opacity}

/* ---- Nav underline micro-interaction ---- */
.nav-links a:not(.btn){position:relative}
.nav-links a:not(.btn)::before{
  content:"";position:absolute;left:.7em;right:.7em;bottom:.2em;height:2px;
  background:var(--gold);scale:0 1;transform-origin:0 50%;
  transition-property:scale;transition-duration:.25s;transition-timing-function:ease;
}
.nav-links a:not(.btn):hover::before,
.nav-links a.active:not(.btn)::before{scale:1 1}
.nav-links a.active::after{display:none}

/* ---- Projects: filter bar ---- */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.filter-btn{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;
  min-height:40px;display:inline-flex;align-items:center;
  padding:0 1.1em;border:1px solid var(--hair);border-radius:20px;
  background:var(--white);color:var(--steel);cursor:pointer;
  transition-property:background-color,color,border-color,scale;
  transition-duration:.18s;transition-timing-function:ease;
}
.filter-btn:hover{border-color:var(--gold);color:var(--navy)}
.filter-btn:active{scale:.96}
.filter-btn.active{background:var(--navy);border-color:var(--navy);color:var(--gold-lt)}
.tile.hide{opacity:0;scale:.92;pointer-events:none;position:absolute}
.tile img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}

/* ---- Lightbox ---- */
.lightbox{
  position:fixed;inset:0;z-index:80;display:flex;align-items:center;justify-content:center;
  background:rgba(16,23,34,.92);opacity:0;visibility:hidden;
  transition-property:opacity,visibility;transition-duration:.25s;transition-timing-function:ease;
  padding:24px;
}
.lightbox.open{opacity:1;visibility:visible}
.lightbox-inner{max-width:min(900px,92vw);max-height:86vh;overflow-y:auto;text-align:center}
.lightbox-media{
  width:100%;max-height:52vh;margin-inline:auto;border-radius:4px;overflow:hidden;
  background:repeating-linear-gradient(45deg,rgba(255,255,255,.06) 0 12px,transparent 12px 24px),var(--navy-800);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 0 1px rgba(255,255,255,.1);
}
.lightbox-media img{max-width:100%;max-height:52vh;width:auto;height:auto;object-fit:contain;margin:auto}
.lightbox-media .stamp{
  font-family:var(--mono);color:var(--gold-lt);letter-spacing:.14em;text-transform:uppercase;
  font-size:.8rem;text-align:center;padding:20px;
}
.lightbox-cap{
  font-family:var(--mono);color:var(--gold-lt);letter-spacing:.14em;text-transform:uppercase;
  font-size:.75rem;margin-top:14px;
}
.lightbox-desc{
  font-family:var(--body);color:rgba(245,243,238,.78);
  font-size:.95rem;max-width:56ch;margin:10px auto 0;text-wrap:pretty;
}
.lightbox-close,.lightbox-nav{
  position:absolute;background:rgba(245,243,238,.1);border:0;
  box-shadow:0 0 0 1px rgba(255,255,255,.25);
  color:var(--white);width:44px;height:44px;border-radius:50%;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition-property:background-color,scale;transition-duration:.18s;transition-timing-function:ease;
}
.lightbox-close:hover,.lightbox-nav:hover{background:rgba(245,243,238,.22)}
.lightbox-close:active,.lightbox-nav:active{scale:.96}
.lightbox-close{top:18px;right:18px}
.lightbox-nav.prev{left:18px;top:50%;transform:translateY(-50%)}
.lightbox-nav.next{right:18px;top:50%;transform:translateY(-50%)}

/* ---- Before / after slider ---- */
.ba-slider{
  position:relative;aspect-ratio:16/10;border-radius:4px;overflow:hidden;
  box-shadow:0 0 0 1px rgba(22,35,63,.14),var(--shadow);user-select:none;touch-action:pan-y;
}
.ba-slider .ba-after,.ba-slider .ba-before{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:repeating-linear-gradient(45deg,rgba(22,35,63,.06) 0 12px,transparent 12px 24px),var(--stone);
}
.ba-slider .ba-after{clip-path:inset(0 0 0 50%)}
.ba-slider img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.ba-tag{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--steel);position:absolute;top:14px;padding:5px 10px;background:rgba(245,243,238,.85);border-radius:2px;
}
.ba-before .ba-tag{left:14px}
.ba-after .ba-tag{right:14px}
.ba-handle{
  position:absolute;top:0;bottom:0;left:50%;width:0;translate:-50% 0;
  cursor:ew-resize;display:flex;align-items:center;justify-content:center;
}
.ba-handle::before{content:"";position:absolute;top:0;bottom:0;left:0;width:2px;background:var(--gold)}
.ba-handle .grip{
  width:42px;height:42px;border-radius:50%;background:var(--gold);color:var(--navy);
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);
  transition-property:background-color,scale;transition-duration:.18s;transition-timing-function:ease;
}
.ba-handle:focus-visible .grip,.ba-handle:hover .grip{background:var(--gold-lt)}
.ba-handle:active .grip{scale:.96}

/* ---- Focus visibility ---- */
a:focus-visible,button:focus-visible,.btn:focus-visible,.ba-handle:focus-visible,.filter-btn:focus-visible{
  outline:2px solid var(--gold);outline-offset:2px;
}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{
  outline:none;
}

@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important;animation:none!important}
  .reveal{opacity:1!important;transform:none!important;filter:none!important}
  body{opacity:1!important}
}