/* BLK PHNX Marketing — site stylesheet (coal / bone / brass) */
:root{
  --void:#0A0908; --coal:#100E0C; --slate:#191512; --raise:#221C17;
  --brass:#C8A55B; --brass-lt:#E3CD98; --brass-dk:#8C7238;
  --bone:#EFEAE0; --ash:#8E877C; --ash-dk:#6B645A;
  --hair:rgba(200,165,91,.22); --hair-soft:rgba(239,234,224,.09);
  --maxw:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--void);color:var(--bone);font-family:'Archivo',system-ui,sans-serif;font-weight:300;font-size:17.5px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 30px}
@media(max-width:600px){.wrap{padding:0 18px}}
.skip{position:absolute;left:-9999px;top:0;background:var(--brass);color:var(--void);padding:10px 16px;z-index:200}
.skip:focus{left:10px;top:10px}

/* type */
.mono{font-family:'IBM Plex Mono',ui-monospace,monospace;text-transform:uppercase;letter-spacing:.22em;font-size:10.5px;font-weight:400}
.eyebrow{color:var(--brass);display:block;margin-bottom:24px}
.eyebrow-ash{color:var(--ash-dk);display:block;margin-bottom:24px}
h1,h2,h3{font-family:'Bodoni Moda',Georgia,serif;font-weight:400}
h1 i,h2 i,h3 i{font-style:italic;color:var(--brass)}
.prose p{font-size:17.5px;line-height:1.78;color:var(--ash);margin:0 0 22px;max-width:64ch}
.prose p strong,.prose li strong{color:var(--bone);font-weight:500}
.prose a,.inline-link{color:var(--brass);text-decoration:none;border-bottom:1px solid var(--brass-dk)}
.prose a:hover,.inline-link:hover{color:var(--brass-lt)}
.prose ul{padding:0;margin:0 0 22px;list-style:none;max-width:64ch}
.prose li{position:relative;padding:8px 0 8px 22px;color:var(--ash);border-top:1px solid var(--hair-soft)}
.prose li::before{content:"";position:absolute;left:0;top:20px;width:9px;height:1px;background:var(--brass)}

/* nav */
.nav{position:sticky;top:0;z-index:80;background:rgba(10,9,8,.9);backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);border-bottom:1px solid var(--hair)}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:0 30px;height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
@media(max-width:600px){.nav-in{padding:0 18px;height:68px}}
.mark{font-family:'Bodoni Moda',serif;font-size:19px;letter-spacing:.16em;text-transform:uppercase;text-decoration:none;color:var(--bone);line-height:1.15}
.mark span{display:block;font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.3em;color:var(--brass-dk);margin-top:3px}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{text-decoration:none;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--ash);transition:color .2s}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--brass)}
.nav-cta{border:1px solid var(--brass-dk);color:var(--brass)!important;padding:12px 20px;transition:background .25s,color .25s}
.nav-cta:hover{background:var(--brass);color:var(--void)!important}
.nav-toggle{display:none;background:none;border:1px solid var(--hair);color:var(--bone);font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;padding:11px 14px;cursor:pointer}
@media(max-width:1060px){
  .nav-toggle{display:block}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--coal);border-bottom:1px solid var(--hair);padding:8px 18px 20px}
  .nav-links.open{display:flex}
  .nav-links a{padding:16px 4px;border-bottom:1px solid var(--hair-soft);font-size:11px}
  .nav-links .nav-cta{margin-top:14px;text-align:center;border-bottom:1px solid var(--brass-dk)}
}

/* buttons */
.btn{display:inline-block;text-decoration:none;padding:17px 32px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.2em;text-transform:uppercase;text-align:center;transition:background .28s,color .28s,border-color .28s,transform .28s}
.btn-solid{background:var(--brass);color:var(--void)}
.btn-solid:hover{background:var(--brass-lt);transform:translateY(-2px)}
.btn-line{border:1px solid var(--hair);color:var(--bone)}
.btn-line:hover{border-color:var(--brass);color:var(--brass);transform:translateY(-2px)}
.actions{display:flex;flex-wrap:wrap;gap:14px}
@media(max-width:600px){.actions .btn{width:100%}}

/* breadcrumbs */
.crumbs{padding:22px 0 0}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px;color:var(--ash-dk)}
.crumbs li+li::before{content:"/";margin-right:10px;color:var(--brass-dk)}
.crumbs a{text-decoration:none;color:var(--ash)}
.crumbs a:hover{color:var(--brass)}

/* hero */
.hero{position:relative;padding:100px 0 88px;overflow:hidden;border-bottom:1px solid var(--hair)}
.hero.inner{padding:56px 0 76px}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(62% 74% at 78% 22%,rgba(200,165,91,.13),transparent 64%)}
.hero-in{position:relative}
.hero h1{font-size:clamp(38px,6vw,80px);line-height:1.03;letter-spacing:-.014em;margin:0 0 30px;max-width:18ch}
.hero.inner h1{font-size:clamp(34px,5.2vw,66px)}
.hero-lede{font-size:clamp(17px,1.8vw,21px);line-height:1.66;color:var(--ash);max-width:54ch;margin:0 0 38px}
.hero-meta{margin-top:60px;padding-top:28px;border-top:1px solid var(--hair);display:flex;gap:40px;flex-wrap:wrap;color:var(--ash-dk)}
/* hero with cut-out portrait (no frame; figure stands on the hero's bottom edge) */
.hero.has-photo{padding-bottom:0}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:24px;align-items:end}
.hero-text{padding-bottom:96px}
.hero-photo{position:relative;align-self:end;display:flex;justify-content:center}
.hero-photo::before{content:"";position:absolute;left:-10%;right:-10%;top:4%;bottom:0;background:radial-gradient(closest-side,rgba(200,165,91,.16),transparent 75%);pointer-events:none}
.hero-photo img{position:relative;width:100%;max-width:440px;height:auto;display:block;-webkit-mask-image:linear-gradient(to bottom,#000 82%,transparent);mask-image:linear-gradient(to bottom,#000 82%,transparent)}
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:0}
  .hero-text{padding-bottom:0}
  .hero-photo img{max-width:300px}
  .hero.has-photo .hero-meta{margin-top:36px}
}
@media(max-width:600px){.hero{padding:64px 0 60px}.hero.inner{padding:36px 0 56px}.hero-meta{gap:16px;flex-direction:column;margin-top:44px}}

/* sections */
.sec{padding:108px 0}
@media(max-width:600px){.sec{padding:72px 0}}
.sec-coal{background:var(--coal)}
.sec-slate{background:var(--slate)}
.sec-line{border-top:1px solid var(--hair)}
.shead{max-width:64ch;margin-bottom:56px}
.shead h2{font-size:clamp(30px,4.2vw,52px);line-height:1.08;letter-spacing:-.01em;margin:0 0 20px}
.shead p{font-size:18px;line-height:1.7;color:var(--ash);margin:0;max-width:56ch}

/* card grids */
.grid{display:grid;gap:1px;background:var(--hair-soft);border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--void);padding:44px 36px 38px;transition:background .3s;display:flex;flex-direction:column}
.sec-coal .card{background:var(--coal)}
.card:hover{background:var(--slate)}
.card .mono{color:var(--brass-dk);display:block;margin-bottom:20px}
.card h3{font-size:27px;line-height:1.12;margin:0 0 14px}
.card>p{margin:0 0 22px;font-size:16px;line-height:1.68;color:var(--ash)}
.card ul{list-style:none;padding:0;margin:0 0 22px;flex:1}
.card li{font-size:15.5px;line-height:1.5;padding:11px 0 11px 22px;position:relative;color:var(--bone);border-top:1px solid var(--hair-soft)}
.card li::before{content:"";position:absolute;left:0;top:20px;width:9px;height:1px;background:var(--brass)}
.card .more{margin-top:auto;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--brass);text-decoration:none}
.card .more:hover{color:var(--brass-lt)}
a.card{text-decoration:none;color:inherit}
.card .price{font-family:'Bodoni Moda',serif;font-size:21px;padding-top:22px;border-top:1px solid var(--brass-dk);color:var(--bone);margin-top:auto}
@media(max-width:920px){.grid.c3{grid-template-columns:1fr}}
@media(max-width:780px){.grid.c2{grid-template-columns:1fr}.card{padding:34px 22px 30px}}

/* numbered rows */
.rows-head{display:flex;justify-content:space-between;gap:20px;padding-bottom:16px;border-bottom:1px solid var(--brass-dk);color:var(--ash-dk);flex-wrap:wrap}
.row{display:grid;grid-template-columns:110px 1fr 170px;gap:30px;align-items:start;padding:28px 6px;border-bottom:1px solid var(--hair-soft);transition:background .3s,padding-left .3s}
.row:hover{background:var(--slate)}
.row-code{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.16em;color:var(--brass);padding-top:9px}
.row-body h3{font-size:24px;margin:0 0 10px;line-height:1.18}
.row-body p{margin:0;font-size:16px;line-height:1.68;color:var(--ash);max-width:60ch}
.row-tag{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ash-dk);padding-top:11px;text-align:right}
.row.hi{border-left:2px solid var(--brass);padding-left:22px;background:linear-gradient(90deg,rgba(200,165,91,.07),transparent 70%)}
.row-body ul{list-style:none;padding:0;margin:14px 0 0}
.row-body li{position:relative;padding:7px 0 7px 22px;font-size:15.5px;color:var(--bone)}
.row-body li::before{content:"";position:absolute;left:0;top:19px;width:9px;height:1px;background:var(--brass)}
@media(max-width:900px){.row{grid-template-columns:1fr;gap:8px}.row-tag{text-align:left;padding-top:0}.row.hi{padding-left:16px}}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{border:1px solid var(--hair);padding:12px 20px;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--ash);text-decoration:none;transition:border-color .25s,color .25s}
a.chip:hover,.chip[aria-current="page"]{border-color:var(--brass);color:var(--brass)}
.chips-note{color:var(--ash);font-size:17px;max-width:56ch;margin-top:24px}

/* method (3 col bordered) */
.method{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.method div{padding:40px 34px 40px 0;border-right:1px solid var(--hair)}
.method div+div{padding-left:34px}
.method div:last-child{border-right:none;padding-right:0}
.method h3{font-size:22px;margin:0 0 12px}
.method p{margin:0;font-size:15.5px;line-height:1.65;color:var(--ash)}
@media(max-width:820px){.method{grid-template-columns:1fr}.method div,.method div+div{border-right:none;border-bottom:1px solid var(--hair);padding:28px 0}.method div:last-child{border-bottom:none}}

/* work */
.work{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
.job-shot{aspect-ratio:4/3;border:1px solid var(--hair);background:var(--slate);overflow:hidden}
.job-shot img{width:100%;height:100%;object-fit:cover;object-position:top center}
.job h3{font-size:22px;margin:20px 0 6px}
.job p{margin:0;font-size:15px;line-height:1.6;color:var(--ash)}
@media(max-width:880px){.work{grid-template-columns:1fr;gap:40px}}

/* split / about */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:start}
.split h2{font-size:clamp(28px,3.8vw,46px);line-height:1.1;margin:0 0 24px}
@media(max-width:880px){.split{grid-template-columns:1fr;gap:44px}}
.facts{border-top:1px solid var(--hair)}
.fact{display:flex;justify-content:space-between;gap:20px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--hair-soft)}
.fact .mono{color:var(--ash-dk);flex:none}
.fact>span:last-child,.fact>a:last-child{font-size:16px;color:var(--bone);text-align:right;text-decoration:none}
.fact>a:last-child:hover{color:var(--brass)}
.pullquote{font-family:'Bodoni Moda',serif;font-style:italic;font-size:23px;line-height:1.45;color:var(--brass-lt);border-left:1px solid var(--brass-dk);padding-left:24px;margin:34px 0 0;max-width:42ch}

/* ladder */
.ladder{border-top:1px solid var(--hair)}
.step{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:26px 6px;border-bottom:1px solid var(--hair-soft);text-decoration:none;color:inherit;transition:background .3s,padding-left .3s}
.step:hover{background:var(--slate);padding-left:16px}
.step h3{font-size:23px;margin:0 0 6px}
.step p{margin:0;font-size:15.5px;color:var(--ash);max-width:60ch}
.step .amt{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.12em;color:var(--brass);white-space:nowrap;text-transform:uppercase}
@media(max-width:640px){.step{grid-template-columns:1fr;gap:10px}}

/* faq */
.faq{border-top:1px solid var(--hair);max-width:880px}
.faq details{border-bottom:1px solid var(--hair-soft)}
.faq summary{list-style:none;cursor:pointer;padding:24px 40px 24px 0;position:relative;font-family:'Bodoni Moda',serif;font-size:21px;line-height:1.3;color:var(--bone)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:22px;font-family:'IBM Plex Mono',monospace;font-size:20px;color:var(--brass);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{padding:0 0 26px;font-size:16.5px;line-height:1.72;color:var(--ash);max-width:70ch}

/* cta */
.cta{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}
.cta h2{font-size:clamp(32px,5vw,58px);line-height:1.05;margin:0 0 20px}
.cta p{font-size:18px;line-height:1.7;color:var(--ash);margin:0;max-width:46ch}
.cta .btn{display:block;margin-top:28px}
@media(max-width:880px){.cta{grid-template-columns:1fr;gap:40px}}

/* related links */
.related{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:8px}
.related a{font-size:16px;color:var(--ash);text-decoration:none;border-bottom:1px solid var(--hair)}
.related a:hover{color:var(--brass);border-color:var(--brass)}

/* map */
.map{border:1px solid var(--hair);aspect-ratio:16/10;width:100%;filter:grayscale(.6) invert(.9) hue-rotate(180deg) contrast(.9)}

/* footer */
.foot{background:var(--coal);border-top:1px solid var(--hair);padding:70px 0 34px}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px}
.foot h2{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--brass);margin:0 0 18px;font-weight:400}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{padding:5px 0}
.foot a{text-decoration:none;color:var(--ash);font-size:15px}
.foot a:hover{color:var(--brass)}
.foot address{font-style:normal;color:var(--ash);font-size:15px;line-height:1.75}
.foot address strong{color:var(--bone);font-weight:500}
.foot-base{margin-top:54px;padding-top:24px;border-top:1px solid var(--hair-soft);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot-base p{margin:0;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ash-dk)}
@media(max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot-grid{grid-template-columns:1fr}}
.todo{font-family:'IBM Plex Mono',monospace;font-size:.85em;color:#ff9b6a;border-bottom:1px dashed #ff9b6a}

/* motion */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s cubic-bezier(.2,.7,.3,1),transform .8s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  *{scroll-behavior:auto!important}
  .btn:hover,.step:hover{transform:none}
}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--brass);outline-offset:4px}

.hero-grid .hero-meta{gap:26px}
@media(max-width:1100px){.nav-links{gap:20px}}