/* ==========================================================================
   123 Signs — site stylesheet
   Visual language: "Night Shift" (mockups/night-neon.html), per DESIGN-BRIEF.md
   No framework. No client-side rendering. Fonts degrade to system stacks.
   ========================================================================== */

:root{
  --black-deep:#0b0b0b; --black:#141414; --panel:#191919; --panel-2:#111516;
  --line:#2a2a2a; --line-soft:#222;
  --aluminium:#c9cdd1; --alu-dark:#8b9095; --alu-mute:#7d848a;
  --cyan:#4fd8ff; --magenta:#ff3d7f; --safety:#ffd400; --enamel:#d20000;
  --paper:#fff;

  /* Webfonts degrade to condensed/industrial system stacks. */
  --display:'Big Shoulders Display','Arial Narrow','Helvetica Neue Condensed',
            'Liberation Sans Narrow',Impact,'Haettenschweiler',sans-serif;
  --cond:'Barlow Condensed','Arial Narrow','Liberation Sans Narrow',
         'Helvetica Neue',Arial,sans-serif;
  --body:'Barlow',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;

  --maxw:1500px;
  --pad:clamp(18px,4vw,56px);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}}

body{
  margin:0;background:var(--black-deep);color:var(--aluminium);
  font-family:var(--body);font-size:17px;line-height:1.65;
  background-image:radial-gradient(rgba(255,255,255,.022) 1px,transparent 1px);
  background-size:3px 3px;
}
a{color:inherit}
img{max-width:100%;height:auto}
:focus-visible{outline:3px solid var(--safety);outline-offset:3px}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.wrap--narrow{max-width:1080px}
.skip{position:absolute;left:-9999px;top:0;background:var(--safety);color:var(--black);
  padding:12px 18px;font-family:var(--cond);font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;z-index:200}
.skip:focus{left:0}

/* ------------------------------------------------------------------ type */
h1,h2,h3,h4{font-family:var(--display);font-weight:800;text-transform:uppercase;
  margin:0;line-height:.92;letter-spacing:-.02em;color:#fff}
h1{font-size:clamp(2.6rem,1.2rem+6.4vw,8.4rem);line-height:.88}
h2{font-size:clamp(1.9rem,1rem+3.6vw,4.4rem)}
h3{font-size:clamp(1.3rem,.95rem+1.3vw,2rem);letter-spacing:-.01em}
h4{font-size:clamp(1.05rem,.95rem+.5vw,1.3rem);letter-spacing:.02em}
p{margin:0 0 1em;max-width:68ch}
.lede{font-size:clamp(1.05rem,.95rem+.5vw,1.38rem);color:#aeb4b9;max-width:60ch}
.kicker{font-family:var(--cond);font-size:13px;font-weight:600;letter-spacing:.2em;
  text-transform:uppercase;color:var(--cyan);margin:0 0 16px}
.kicker--y{color:var(--safety)}
.muted{color:var(--alu-mute)}

/* ---------------------------------------------------------------- header */
.hdr{position:sticky;top:0;z-index:80;background:rgba(11,11,11,.93);
  backdrop-filter:blur(9px);border-bottom:1px solid var(--line)}
.hdr__bar{display:flex;align-items:center;gap:26px;justify-content:space-between;
  max-width:var(--maxw);margin:0 auto;padding:14px var(--pad)}
.logo{font-family:var(--display);font-weight:900;font-size:27px;letter-spacing:-.02em;
  text-transform:uppercase;color:#fff;text-decoration:none;white-space:nowrap;line-height:1}
.logo span{color:var(--cyan);text-shadow:0 0 16px rgba(79,216,255,.8)}
.nav ul{display:flex;gap:24px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.nav a{font-family:var(--cond);font-size:14px;font-weight:600;letter-spacing:.13em;
  text-transform:uppercase;text-decoration:none;color:#9aa1a7;padding:6px 0;
  border-bottom:2px solid transparent}
.nav a:hover,.nav a:focus{color:var(--cyan)}
.nav a[aria-current="page"]{color:#fff;border-bottom-color:var(--safety)}

.btn{font-family:var(--cond);font-size:14px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;text-decoration:none;background:var(--safety);
  color:var(--black-deep);padding:12px 19px;display:inline-block;white-space:nowrap;
  border:1px solid var(--safety)}
.btn:hover,.btn:focus{background:#ffe45c;border-color:#ffe45c}
.btn--ghost{background:none;color:#fff;border-color:#4a4a4a}
.btn--ghost:hover,.btn--ghost:focus{background:none;border-color:var(--cyan);color:var(--cyan)}
.btn--lg{font-size:16px;padding:15px 26px}

/* details/summary mobile nav — no JS */
.navdrop{display:none}
.navdrop>summary{list-style:none;cursor:pointer;font-family:var(--cond);font-size:13px;
  font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#9aa1a7;
  border:1px solid var(--line);padding:11px 14px}
.navdrop>summary::-webkit-details-marker{display:none}
.navdrop[open]>summary{color:var(--safety);border-color:var(--safety)}
.navdrop__panel{position:absolute;left:0;right:0;background:var(--black);
  border-bottom:1px solid var(--line);padding:14px var(--pad) 22px}
.navdrop__panel ul{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.navdrop__panel a{display:block;font-family:var(--cond);font-size:15px;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;text-decoration:none;color:#c9cdd1;
  padding:11px 0;border-bottom:1px solid var(--line-soft)}

/* Placeholder boxes were removed: an empty box reads as a broken image to a
   visitor. A slot with no image now collapses (templates.placeholder returns
   ""), and unfilled slots stay tracked in build/imagequeue.py and
   IMAGE-WISHLIST.md instead. */

/* ------------------------------------------------------------------ hero */
.hero{position:relative;display:flex;align-items:flex-end;overflow:hidden;
  border-bottom:1px solid var(--line);min-height:clamp(430px,62vh,760px)}
.hero--home{min-height:clamp(560px,86vh,940px)}
.hero__bg{position:absolute;inset:0;background:#141414}
.hero__bg::before{content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(135deg,rgba(255,255,255,.02) 0 14px,transparent 14px 28px)}
.hero__bg::after{content:"";position:absolute;inset:0;
  background:radial-gradient(120% 85% at 74% 62%,rgba(79,216,255,.22),transparent 58%),
             radial-gradient(90% 70% at 22% 88%,rgba(255,61,127,.13),transparent 62%),
             linear-gradient(0deg,rgba(11,11,11,.97) 4%,rgba(11,11,11,.5) 46%,rgba(11,11,11,.74))}
.hero__inner{position:relative;z-index:2;width:100%;max-width:var(--maxw);margin:0 auto;
  padding:clamp(40px,7vw,90px) var(--pad) clamp(34px,5vw,72px)}
.hero h1{max-width:17ch;text-shadow:0 0 42px rgba(0,0,0,.75)}
.hero h1 em{font-style:normal;color:var(--cyan);
  text-shadow:0 0 8px rgba(79,216,255,.9),0 0 34px rgba(79,216,255,.55),0 0 78px rgba(79,216,255,.3)}
.hero__meta{display:flex;flex-wrap:wrap;gap:14px 34px;margin-top:24px;align-items:center}
.hero__tag{position:absolute;top:0;right:0;z-index:2;font-family:var(--cond);font-size:11px;
  font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:#767d83;
  padding:10px 14px;border-left:1px solid var(--line);border-bottom:1px solid var(--line);margin:0}
.hero__tag b{color:var(--safety)}

/* -------------------------------------------------------------- sections */
.sec{padding:clamp(52px,7.5vw,110px) 0;border-bottom:1px solid var(--line)}
.sec--tight{padding:clamp(38px,5vw,72px) 0}
.sec--flush{border-bottom:0}
.sechead{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;
  gap:20px;margin-bottom:clamp(26px,4vw,48px)}
.sechead p{margin:0;color:#8b9297;max-width:46ch}

/* --------------------------------------------------------- breadcrumbs */
.crumbs{border-bottom:1px solid var(--line);background:var(--black)}
.crumbs ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;
  padding:11px var(--pad);max-width:var(--maxw);margin:0 auto;
  font-family:var(--cond);font-size:12.5px;letter-spacing:.13em;text-transform:uppercase}
.crumbs a{color:var(--alu-mute);text-decoration:none}
.crumbs a:hover,.crumbs a:focus{color:var(--cyan)}
.crumbs li+li::before{content:"/";color:#4a5055;margin-right:8px}
.crumbs [aria-current]{color:#cfd4d8}

/* ------------------------------------------------------------- prose */
.prose{max-width:74ch}
.prose h2{font-size:clamp(1.6rem,1rem+2.2vw,2.9rem);margin:1.7em 0 .5em}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:clamp(1.15rem,.95rem+.9vw,1.6rem);margin:1.6em 0 .4em;color:var(--cyan)}
.prose h4{margin:1.4em 0 .35em;color:#fff}
.prose p{margin:0 0 1.1em}
.prose ul,.prose ol{margin:0 0 1.3em;padding-left:1.15em}
.prose li{margin:0 0 .5em;max-width:66ch}
.prose li::marker{color:var(--safety)}
.prose strong{color:#e7eaec;font-weight:600}
.prose a{color:var(--cyan)}

/* --------------------------------------------------------- layout grids */
.grid{display:grid;gap:14px}
/* auto-fit so a row short of cells still fills the width instead of leaving a
   gap where a collapsed slot used to be */
.grid--2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid--4{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.work{display:grid;gap:14px;grid-template-columns:repeat(12,1fr)}
.work>.w-a{grid-column:span 7}
.work>.w-b{grid-column:span 5}
.work>.w-c,.work>.w-d,.work>.w-e{grid-column:span 4}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(22px,4vw,62px);align-items:start}
.split--center{align-items:center}
.sidebar{position:sticky;top:96px}

.cap{font-family:var(--cond);font-size:13px;letter-spacing:.1em;text-transform:uppercase;
  color:#8b9297;margin:10px 0 0;max-width:none}
.cap b{color:#fff;font-weight:600}
.cap i{font-style:normal;color:var(--cyan)}

/* --------------------------------------------------------------- cards */
.card{border:1px solid var(--line);background:var(--panel);display:flex;
  flex-direction:column;text-decoration:none;color:inherit}
.card:hover,.card:focus-within{border-color:#3d4448;background:#1d1d1d}
.card .ph{border:0;border-bottom:1px solid var(--line);min-height:clamp(160px,17vw,215px)}
/* Card thumbnails share one 6:5 cell so rows line up, and CONTAIN inside it so
   a portrait or wide image keeps its full frame. Cropping a card thumbnail
   would cut lettering off a sign face. */
.card__fig{border:0;border-bottom:1px solid var(--line);background:#141414;
  aspect-ratio:6/5;display:block}
.card__fig img{width:100%;height:100%;object-fit:contain;background:#141414}
.card__body{padding:18px 18px 22px}
.card__body h3{color:#fff;margin-bottom:8px}
.card:hover h3,.card:focus-within h3{color:var(--cyan)}
.card__body p{font-size:15.5px;color:#8b9297;margin:0;max-width:none}
.card__more{font-family:var(--cond);font-size:12.5px;font-weight:700;letter-spacing:.15em;
  text-transform:uppercase;color:var(--safety);margin-top:14px;display:block}

/* --------------------------------------------------------- glow panel */
.glowcard{border:1px solid #243a42;background:var(--panel-2);
  padding:clamp(22px,3vw,36px);box-shadow:0 0 80px -40px rgba(79,216,255,.45)}
.glowcard h3{color:var(--cyan)}
.panel{border:1px solid var(--line);background:var(--panel);padding:clamp(22px,3.5vw,48px)}

/* -------------------------------------------------------------- villages */
.villages{display:flex;flex-wrap:wrap;gap:9px;margin:24px 0 0;padding:0;list-style:none}
.villages li{font-family:var(--cond);font-size:14px;font-weight:600;letter-spacing:.09em;
  text-transform:uppercase;color:#cfd4d8;border:1px solid #33383c;padding:8px 13px}
.villages li.on{border-color:var(--safety);color:var(--safety)}

/* --------------------------------------------------------------- numbers */
.nums{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line)}
.num{background:var(--black-deep);padding:clamp(20px,3vw,36px)}
.num b{display:block;font-family:var(--display);font-weight:900;color:#fff;
  font-size:clamp(2.4rem,1.4rem+3.6vw,4.6rem);line-height:.85;letter-spacing:-.03em}
.num span{font-family:var(--cond);font-size:13px;letter-spacing:.14em;
  text-transform:uppercase;color:#8b9297}

/* ----------------------------------------------------------------- table */
.spec{width:100%;border-collapse:collapse;font-family:var(--cond);font-size:15.5px}
.spec th,.spec td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--line);
  letter-spacing:.03em}
.spec th{font-weight:700;text-transform:uppercase;letter-spacing:.16em;font-size:12px;
  color:#fff;border-bottom:1px solid #3d4448;white-space:nowrap}
.spec td:first-child{font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#e7eaec}
.tablewrap{overflow-x:auto}

/* ------------------------------------------------------------------ form */
.form{display:grid;gap:16px}
.field{display:grid;gap:7px}
.field label{font-family:var(--cond);font-size:13px;font-weight:600;letter-spacing:.15em;
  text-transform:uppercase;color:#cfd4d8}
.field .req{color:var(--safety)}
.field input,.field select,.field textarea{
  font-family:var(--body);font-size:16px;color:#fff;background:#151515;
  border:1px solid #3a3f43;padding:13px 14px;width:100%;border-radius:0}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(79,216,255,.18)}
.field textarea{min-height:150px;resize:vertical}
.field .hint{font-size:14px;color:var(--alu-mute)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form__note{font-size:14.5px;color:var(--alu-mute);max-width:60ch}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ------------------------------------------------------------------ list */
.stack{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.stack li{border-bottom:1px solid var(--line)}
.stack a{display:grid;grid-template-columns:auto 1fr auto;gap:clamp(12px,2.5vw,34px);
  align-items:center;text-decoration:none;padding:clamp(13px,1.8vw,22px) 0}
.stack .n{font-family:var(--cond);font-size:13px;font-weight:700;letter-spacing:.16em;
  color:#6f767d;min-width:2.4em}
.stack .w{font-family:var(--display);font-size:clamp(1.5rem,.9rem+3.2vw,3.4rem);
  line-height:.88;text-transform:uppercase;letter-spacing:-.03em;color:#fff;font-weight:800}
.stack .t{font-family:var(--cond);font-size:13px;letter-spacing:.13em;text-transform:uppercase;
  color:#7d838a;text-align:right}
.stack a:hover .w,.stack a:focus .w,.stack a:hover .n,.stack a:focus .n{color:var(--cyan)}

/* ------------------------------------------------------------- blog list */
.posts{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.post{background:var(--black-deep);padding:clamp(20px,3vw,34px);text-decoration:none;
  display:block;color:inherit}
.post:hover,.post:focus{background:var(--panel)}
.post h3{color:#fff;margin-bottom:9px}
.post:hover h3,.post:focus h3{color:var(--cyan)}
.post time{font-family:var(--cond);font-size:12.5px;letter-spacing:.15em;
  text-transform:uppercase;color:var(--alu-mute);display:block;margin-bottom:10px}
.post p{margin:0;color:#8b9297;font-size:15.5px}

/* ------------------------------------------------------------------ note */
.note{background:#101418;border-left:3px solid var(--cyan);padding:15px 18px;
  margin:0 0 30px;font-family:var(--cond);font-size:13.5px;letter-spacing:.05em;
  text-transform:uppercase;color:#93a3ab;max-width:none}
.note--y{border-left-color:var(--safety);background:#171307;color:#c6b98a}

/* ---------------------------------------------------------------- footer */
.ftr{padding:clamp(46px,6vw,84px) 0 36px;background:var(--black)}
.ftr h3{color:#fff;margin-bottom:14px;font-size:clamp(1.1rem,.95rem+.6vw,1.4rem)}
.ftr__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.ftr__grid ul{list-style:none;margin:0;padding:0}
.ftr__grid li{margin:0 0 9px}
.ftr__grid a{color:#9aa1a7;text-decoration:none;font-size:15.5px}
.ftr__grid a:hover,.ftr__grid a:focus{color:var(--cyan)}
.addr{font-style:normal;color:#aeb4b9;line-height:1.95}
.addr a{color:var(--safety);text-decoration:none}
.legal{margin-top:42px;padding-top:20px;border-top:1px solid var(--line);
  font-family:var(--cond);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  color:#6d747a;display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:space-between}
.legal a{color:#8b9297;text-decoration:none}
.areas{margin-top:26px;font-size:14px;color:#6d747a;max-width:none;line-height:1.8}

/* ------------------------------------------------------------ responsive */
@media (max-width:1100px){
  .ftr__grid{grid-template-columns:1fr 1fr}
  .grid--4{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  .nav{display:none}
  .navdrop{display:block}
  .split{grid-template-columns:1fr}
  .sidebar{position:static}
  .work>.w-a,.work>.w-b,.work>.w-c,.work>.w-d,.work>.w-e{grid-column:span 12}
  .grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}
  .nums{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  body{font-size:16.5px}
  .grid--2,.grid--3,.grid--4{grid-template-columns:1fr}
  .nums{grid-template-columns:1fr}
  .ftr__grid{grid-template-columns:1fr}
  .form__row{grid-template-columns:1fr}
  .logo{font-size:22px}
  .stack a{grid-template-columns:auto 1fr;row-gap:3px}
  .stack .t{grid-column:2;text-align:left}
  .hero{min-height:clamp(380px,54vh,560px)}
}
@media print{
  .hdr,.ftr,.crumbs,.ph{display:none}
  body{background:#fff;color:#000}
}

/* ------------------------------------------------------------- photography */
/* Real approved photographs. Placeholders (.ph) remain for everything not yet
   shot — see SHOOT-LIST.md. */
.figure{margin:0;position:relative;background:#161616;border:1px solid var(--line);
  overflow:hidden;display:block}
.figure img{display:block}
.figure img{display:block;width:100%;height:auto}
.figure--glow{border-color:#243a42;box-shadow:0 0 70px -30px rgba(79,216,255,.45)}
.figure__cap{display:block;padding:12px 14px;background:var(--black-deep);
  border-top:1px solid var(--line);font-family:var(--cond);font-size:13px;
  letter-spacing:.09em;text-transform:uppercase;color:#8b9297}
.figure__cap b{color:#fff;font-weight:700;display:block;letter-spacing:.06em}
.figure__cap span{display:block;margin-top:3px;color:var(--cyan)}
.figure__note{display:block;margin-top:7px;color:#7d838a;font-size:11.5px;
  letter-spacing:.06em;text-transform:none;font-family:var(--body)}
/* A multi-panel sheet needs the full column width to stay legible. */
.figure--sheet{grid-column:1/-1}
.gal{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));align-items:start}
.gal--3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
@media (max-width:900px){.gal,.gal--3{grid-template-columns:1fr}}

/* ------------------------------------------------- homepage header montage */
/* Shown whole at its natural aspect ratio — a cover-crop would cut tiles off
   both ends, and every tile is a client's finished job. */
.hero--montage{display:block;min-height:0;position:relative;padding:0}
.hero__montage{display:block;position:relative;border-bottom:1px solid var(--line);
  background:#0e0e0e}
.hero__montage img{display:block;width:100%;height:auto}
.hero__montage::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(0deg,rgba(11,11,11,.55) 0%,rgba(11,11,11,0) 34%),
             radial-gradient(120% 140% at 50% 120%,rgba(79,216,255,.10),transparent 60%)}
.hero--montage .hero__inner{position:relative;padding-top:clamp(30px,4.5vw,58px)}
.hero--montage h1{max-width:19ch}
/* Art-directed header: the montage above 750px, the Hommies corner below it.
   Aspect ratio is pinned per breakpoint and matches each source exactly, so
   neither state shifts layout and neither is cropped. */
.hero__montage img{aspect-ratio:958/592}
@media (min-width:750px){.hero__montage img{aspect-ratio:2400/860}}
/* Illustrative (generated) imagery — captioned with subject + category only,
   never a client, place or year. */
.figure__cap--ill b{color:#cfd4d8;font-weight:600}
.figure__cap--ill span{color:var(--alu-mute)}

/* ------------------------------------------------------------------ video */
.figure--video video{display:block;width:100%;height:auto;background:#111}
.figure--video video img{display:block;width:100%;height:auto}

/* --------------------------------------------------------- design studio */
.studio{border:1px solid var(--line);background:var(--panel);overflow:hidden}
.studio__frame{display:block;width:100%;border:0;height:clamp(560px,78vh,900px)}
@media (max-width:640px){.studio__frame{height:clamp(480px,72vh,700px)}}

/* ---------------------------------------------------- split hero (no crop) */
/* A hero image sits beside the copy at its own aspect ratio. Nothing is
   cover-cropped: where the height cap binds the image is contained on the dark
   ground instead of losing its edges. */
.hero--split{display:block;min-height:0;padding:0;align-items:stretch}
.hero__grid{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;
  gap:clamp(20px,4vw,56px);align-items:center;max-width:var(--maxw);margin:0 auto;
  padding:clamp(34px,5vw,72px) var(--pad)}
.hero--split .hero__inner{padding:0;max-width:none}
.hero__media{position:relative}
.hero__fig{border:1px solid var(--line);background:#141414}
.hero__fig img{display:block;width:100%;height:auto;
  max-height:min(62vh,620px);object-fit:contain;background:#141414}
.hero__credit{margin:10px 0 0;font-family:var(--cond);font-size:12.5px;
  letter-spacing:.13em;text-transform:uppercase;color:var(--alu-mute)}
.hero__credit b{color:#cfd4d8;font-weight:700}
@media (max-width:900px){
  .hero__grid{grid-template-columns:1fr;padding-top:clamp(28px,6vw,48px)}
  .hero__fig img{max-height:52vh}
}