@font-face{font-family:'Archivo';font-style:normal;font-weight:100 900;font-stretch:62% 125%;font-display:swap;src:url(/assets/fonts/archivo.woff2) format('woff2')}
  :root{
    --red:#C91214;
    --red-deep:#9C0D0F;
    --exit:#1D7A4B;
    --ink:#1A1A1A;
    --graphite:#4D5761;
    --mist:#C4CBD2;
    --rule:#D6DBE0;
    --sheet:#F1F3F5;
    --paper:#FFFFFF;
    --carbon:#151617;
    --grid:rgba(26,26,26,.055);
    --font:'Archivo', 'Helvetica Neue', Arial, sans-serif;
    --gutter:clamp(18px, 4vw, 40px);
    --space:clamp(76px, 9vw, 132px);
  }
  *,*::before,*::after{box-sizing:border-box}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:92px}
  body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.6;font-stretch:100%;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
  img{display:block;max-width:100%;height:auto}
  a{color:inherit}
  h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}
  ul,ol{padding:0;list-style:none}
  :focus-visible{outline:3px solid var(--red);outline-offset:3px}
  .skip{position:absolute;left:-9999px;top:10px;z-index:200;background:#000;color:#fff;padding:10px 16px;text-decoration:none;font-weight:700}
  .skip:focus{left:10px}
  .wrap{width:min(1200px, 100% - 2 * var(--gutter));margin-inline:auto}
  .vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

  /* Type */
  h1,h2{font-weight:800;font-stretch:110%;letter-spacing:-.016em;line-height:1.03;text-wrap:balance}
  h1{font-size:clamp(2.25rem, 1.2rem + 3.9vw, 4.35rem);line-height:1}
  h2{font-size:clamp(1.85rem, 1.15rem + 2.2vw, 3.05rem)}
  .nw{white-space:nowrap}
  h3{font-size:clamp(1.12rem, 1rem + .35vw, 1.32rem);font-weight:700;font-stretch:106%;line-height:1.22;letter-spacing:-.005em}
  .lead{font-size:clamp(1.06rem, .98rem + .4vw, 1.24rem);line-height:1.55;color:var(--graphite);max-width:60ch}
  .muted{color:var(--graphite)}
  p + p{margin-top:1em}

  /* Buttons */
  .btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:12px 24px;border:2px solid transparent;border-radius:2px;font-family:inherit;font-weight:700;font-size:15.5px;font-stretch:106%;line-height:1.2;text-decoration:none;cursor:pointer;transition:background-color .2s ease,color .2s ease,border-color .2s ease}
  .btn--red{background:var(--red);color:#fff}
  .btn--red:hover{background:var(--red-deep)}
  .btn--light{border-color:rgba(255,255,255,.75);color:#fff}
  .btn--light:hover{background:#fff;color:var(--ink);border-color:#fff}
  .btn--ink{border-color:var(--ink);color:var(--ink)}
  .btn--ink:hover{border-color:var(--red);color:var(--red)}

  /* Header */
  .site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);border-bottom:1px solid var(--rule)}
  @supports ((-webkit-backdrop-filter:blur(8px)) or (backdrop-filter:blur(8px))){
    .site-header{background:rgba(255,255,255,.9);-webkit-backdrop-filter:saturate(1.3) blur(10px);backdrop-filter:saturate(1.3) blur(10px)}
  }
  .bar{display:flex;align-items:center;gap:28px;min-height:78px}
  .brand{display:flex;align-items:center;gap:12px;text-decoration:none}
  .brand__mark{height:50px;width:auto}
  .brand__word{height:28px;width:auto}
  .nav{display:flex;align-items:center;gap:24px;margin-left:auto}
  .nav a{font-size:15px;font-weight:600;font-stretch:104%;text-decoration:none;padding:6px 0;border-bottom:2px solid transparent;transition:border-color .2s ease,color .2s ease}
  .nav a:hover{border-bottom-color:var(--red)}
  .nav .btn{border-bottom:2px solid transparent;padding:10px 18px;min-height:44px;font-size:14.5px}
  .nav .btn:hover{border-bottom-color:transparent}
  .nav-toggle{display:none;align-items:center;gap:10px;min-height:44px;padding:8px 14px;background:none;border:2px solid var(--ink);border-radius:2px;font:inherit;font-weight:700;font-size:15px;color:var(--ink);cursor:pointer}
  .nav-toggle__bars{position:relative;width:18px;height:2px;background:currentColor}
  .nav-toggle__bars::before,.nav-toggle__bars::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;transition:transform .2s ease}
  .nav-toggle__bars::before{top:-6px}
  .nav-toggle__bars::after{top:6px}
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars{background:transparent}
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars::before{transform:translateY(6px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars::after{transform:translateY(-6px) rotate(-45deg)}

  /* Hero */
  .hero{position:relative;isolation:isolate;display:flex;align-items:center;min-height:clamp(580px, 86vh, 880px);background:var(--carbon);color:#fff;overflow:hidden}
  .hero__media,.hero__media img{position:absolute;inset:0;width:100%;height:100%}
  .hero__media{z-index:0}
  .hero__media img{object-fit:cover;object-position:60% 50%;filter:grayscale(1) contrast(1.1) brightness(.9)}
  .hero::after{content:"";position:absolute;inset:0;z-index:1;background:
      linear-gradient(90deg, rgba(14,14,14,.9) 0%, rgba(14,14,14,.74) 36%, rgba(14,14,14,.3) 70%, rgba(14,14,14,.12) 100%),
      linear-gradient(0deg, rgba(14,14,14,.78) 0%, rgba(14,14,14,0) 42%)}
  .hero__inner{position:relative;z-index:2;padding-block:clamp(84px, 11vh, 124px) clamp(150px, 18vh, 184px)}
  .hero h1{max-width:20ch}
  .hero__lead{margin-top:26px;max-width:58ch;font-size:clamp(1.05rem, .98rem + .38vw, 1.24rem);line-height:1.55;color:rgba(255,255,255,.88)}
    .hero__where{margin-top:22px;font-size:15px;color:rgba(255,255,255,.72)}

  /* Assurance rail, sitting across the hero edge on the drafting-grid sheet */
  .sheetzone{display:flow-root;background-color:var(--sheet);background-image:linear-gradient(var(--grid) 1px, transparent 1px),linear-gradient(90deg, var(--grid) 1px, transparent 1px);background-size:24px 24px}
  .assure{position:relative;z-index:5;margin-top:-82px}
  .assure__list{display:grid;grid-template-columns:repeat(5, minmax(0,1fr));background:#fff;border-top:4px solid var(--red);box-shadow:0 18px 40px -28px rgba(0,0,0,.45)}
  .assure__item{padding:20px 22px 22px;border-left:1px solid var(--rule)}
  .assure__item:first-child{border-left:0}
  .assure__k{display:block;font-size:13.5px;font-weight:600;color:var(--graphite)}
  .assure__v{display:block;margin-top:4px;font-weight:700;font-stretch:104%;line-height:1.3}

  /* ADB 2026 */
  .adb{position:relative;padding-block:clamp(64px, 7vw, 104px) clamp(64px, 7.5vw, 112px)}
  .adb__grid{display:grid;grid-template-columns:minmax(0,11fr) minmax(0,13fr);gap:clamp(36px, 5vw, 72px);align-items:start}
  .status{display:inline-flex;align-items:center;gap:9px;padding:6px 13px 6px 11px;background:#fff;border:1px solid #BFD9CA;border-radius:999px;font-size:14px;font-weight:700;color:var(--exit)}
  .status::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--exit)}
  .adb__intro{max-width:980px}
  .adb h2{margin-top:20px;max-width:26ch}
  .adb .lead{margin-top:20px}
  .adb__grid{margin-top:clamp(36px, 4vw, 52px)}
  .changes{display:grid;gap:26px}
  .changes h3{font-size:clamp(1.15rem, 1rem + .45vw, 1.4rem)}
  .ask{margin-top:36px;padding:24px;background:#fff;border:1px solid var(--rule)}
  .ask p{font-size:16px;line-height:1.55;color:var(--graphite)}
  .ask strong{display:block;margin-bottom:4px;color:var(--ink);font-stretch:104%;font-size:17px}
  .ask .btn{margin-top:18px}
  .changes li{padding-left:20px;border-left:3px solid var(--red)}
  .changes p{margin-top:6px;color:var(--graphite)}

  .sheet{background:#fff;border:1px solid var(--rule);padding:clamp(16px, 2.4vw, 28px)}
  .seg{display:flex;flex-wrap:wrap;gap:0;border:1.5px solid var(--ink);border-radius:2px;width:max-content;max-width:100%}
  .seg button{appearance:none;background:#fff;color:var(--ink);border:0;border-left:1.5px solid var(--ink);padding:10px 16px;font:inherit;font-size:14.5px;font-weight:700;font-stretch:104%;cursor:pointer;line-height:1.2;transition:background-color .2s ease,color .2s ease}
  .seg button:first-child{border-left:0}
  .seg button[aria-pressed="true"]{background:var(--ink);color:#fff}
  .seg button:hover:not([aria-pressed="true"]){background:var(--sheet)}
  .seg .short{display:none}
  .sect{display:block;width:100%;height:auto;margin-top:18px}
  .sect text{font-family:var(--font);font-stretch:100%}
  .s-wall{fill:#fff;stroke:var(--ink);stroke-width:2.4}
  .s-floor{stroke:var(--ink);stroke-width:1;opacity:.55}
  .s-ground{stroke:var(--ink);stroke-width:2.4}
  .s-hatch{fill:url(#hatch);opacity:.4}
  .s-shaft{fill:#fff;stroke:var(--red);stroke-width:2.6}
  .s-flight{stroke:var(--ink);stroke-width:1.2;opacity:.75}
  .s-car{fill:var(--ink);opacity:.8}
  .s-esc{fill:none;stroke:var(--exit);stroke-width:2.6;stroke-linejoin:round;paint-order:stroke}
  .s-esc-halo{fill:none;stroke:#fff;stroke-width:7;stroke-linejoin:round}
  .s-occ{fill:var(--exit)}
  .s-datum{stroke:var(--red);stroke-width:1.8;stroke-dasharray:9 6}
  .s-tag{fill:var(--red)}
  .s-tagtext{fill:#fff;font-size:16px;font-weight:700}
  .s-dim{stroke:var(--ink);stroke-width:1.3}
  .s-dimtext{fill:var(--ink);font-size:16px;font-weight:700}
  .s-dimsub{fill:var(--graphite);font-size:13px;font-weight:600}
  .s-bubble{fill:#fff;stroke:var(--ink);stroke-width:1.6}
  .s-bubbletext{fill:var(--ink);font-size:14px;font-weight:700;text-anchor:middle;dominant-baseline:central}
  .s-room{fill:var(--graphite);font-size:13.5px;font-weight:600;text-anchor:middle;opacity:.85}

  .is-after,.is-before,.s-el{transition:opacity .45s ease}
  .adb-figure .is-after{opacity:0}
  .adb-figure .is-before{opacity:0}
  .adb-figure .s-el{opacity:0}
  .adb-figure[data-state="before"] .is-before{opacity:1}
  .adb-figure[data-state="now"] .is-after,.adb-figure[data-state="proposed"] .is-after{opacity:1}
  .adb-figure[data-state="now"] .s-el{opacity:1}
  .adb-figure[data-state="now"] .s-el .s-shaft{stroke-dasharray:6 5;stroke-width:2.2}
  .adb-figure[data-state="now"] .s-el .s-car{opacity:.35}
  .adb-figure[data-state="proposed"] .s-el{opacity:1}
  .adb-figure .stair-b{transform:translateY(10px);transition:transform .5s ease}
  .adb-figure[data-state="now"] .stair-b,.adb-figure[data-state="proposed"] .stair-b{transform:none}

  .key{display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:8px 22px;margin-top:16px;padding-top:16px;border-top:1px solid var(--rule);font-size:14px;line-height:1.4;color:var(--graphite)}
  .key li{display:flex;align-items:center;gap:10px}
  .key i{flex:0 0 auto;display:inline-block;width:26px;height:0;border-top:2.5px solid var(--red)}
  .key i.k-datum{border-top:2px dashed var(--red)}
  .key i.k-esc{border-top-color:var(--exit)}
  .key b{flex:0 0 auto;display:inline-grid;place-items:center;min-width:26px;height:22px;padding:0 4px;border:1.5px solid var(--ink);border-radius:11px;font-size:11.5px;color:var(--ink)}
  .cap{margin-top:16px;font-size:15.5px;line-height:1.55}
  .cap p{display:none;margin:0}
  .adb-figure[data-state="before"] .cap [data-for="before"],
  .adb-figure[data-state="now"] .cap [data-for="now"],
  .adb-figure[data-state="proposed"] .cap [data-for="proposed"]{display:block}
  .cap strong{font-stretch:104%}
  .cap .note{display:block;margin-top:10px;font-size:13.5px;color:var(--graphite)}
  .no-js .cap p{display:block;margin-top:10px}

  .adb__block,.fra__block{margin-top:clamp(52px, 6vw, 80px)}
  .adb__block > h3,.fra__block > h3{font-size:clamp(1.3rem, 1.05rem + .75vw, 1.75rem);font-stretch:110%;font-weight:800}
  .adb__block > p,.fra__block > p{margin-top:8px;color:var(--graphite);max-width:70ch}
  .tl{counter-reset:tl;display:grid;grid-template-columns:repeat(3, minmax(0,1fr));gap:18px;margin-top:24px}
  .tl li{position:relative;padding:24px 24px 26px;background:#fff;border:1px solid var(--rule)}
  .tl li::before{counter-increment:tl;content:counter(tl);display:grid;place-items:center;width:34px;height:34px;margin-bottom:16px;border-radius:50%;background:var(--ink);color:#fff;font-weight:800;font-size:15px}
  .tl li:last-child::before{background:var(--red)}
  .tl li:not(:last-child)::after{content:"";position:absolute;top:41px;right:-19px;width:20px;border-top:2px solid var(--ink)}
  .tl h4{font-size:17px;font-weight:700;font-stretch:104%;line-height:1.3}
  .tl p{margin-top:8px;font-size:15.5px;line-height:1.5;color:var(--graphite)}
  .dated{display:grid;grid-template-columns:repeat(3, minmax(0,1fr));gap:0 36px;margin-top:24px}
  .dated li{padding-top:16px;border-top:3px solid var(--ink)}
  .dated li.is-review{border-top-style:dashed;border-top-color:var(--graphite)}
  .dated .when{display:block;font-weight:800;font-stretch:108%;font-size:16px;line-height:1.35}
  .dated p{margin-top:8px;font-size:15.5px;line-height:1.5;color:var(--graphite)}
  .edition{margin-top:clamp(40px, 5vw, 64px);padding:22px 24px;background:var(--ink);color:#fff;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 28px}
  .edition p{max-width:80ch;font-size:15.5px;line-height:1.55;color:rgba(255,255,255,.9)}
  .edition a{flex:0 0 auto;font-weight:700;font-size:15px;color:#fff;text-underline-offset:4px}

  /* Section heads */
  .section{padding-block:var(--space)}
  .head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:20px 56px;align-items:end;margin-bottom:clamp(40px, 5vw, 64px)}
  .head .lead{justify-self:start}

  /* Projects */
  .proj-grid{display:grid;grid-template-columns:repeat(3, minmax(0,1fr));gap:48px 28px}
  .proj--wide{grid-column:span 2}
  .ph{position:relative;overflow:hidden;background:#d7dadd}
  .ph img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.06)}
  .proj .ph{height:clamp(220px, 23vw, 330px)}
  .proj h3{margin-top:20px}
  .proj p{margin-top:8px;color:var(--graphite);max-width:52ch}
  .proj__std{margin-top:12px;font-size:14px;font-weight:600;color:var(--ink)}
  .retro{grid-column:1 / -1;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);background:var(--carbon);color:#fff}
  .retro .ph{min-height:300px;height:100%}
  .retro__body{padding:clamp(28px, 4vw, 56px);display:flex;flex-direction:column;justify-content:center}
  .retro__body h3{font-size:clamp(1.4rem, 1.1rem + 1vw, 2rem);font-stretch:112%;font-weight:800}
  .retro__body p{margin-top:12px;color:rgba(255,255,255,.82);max-width:56ch}
  .retro__body .btn{margin-top:26px;align-self:flex-start}
  .also{margin-top:40px;padding-top:24px;border-top:1px solid var(--rule);font-size:16px;color:var(--graphite)}
  .also strong{color:var(--ink)}

  /* Services */
  .services{background:var(--paper);border-top:1px solid var(--rule)}
  .feature{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);border:1px solid var(--rule);border-top:4px solid var(--red)}
  .feature .ph{min-height:340px;height:100%}
  .feature__body{padding:clamp(28px, 4vw, 56px)}
  .feature__body h3{font-size:clamp(1.5rem, 1.15rem + 1.1vw, 2.15rem);font-stretch:112%;font-weight:800}
  .feature__body > p{margin-top:14px;color:var(--graphite);max-width:62ch}
  .checks{margin-top:22px;columns:2;column-gap:36px}
  .checks li{position:relative;break-inside:avoid;padding-left:26px;margin-bottom:12px;line-height:1.45}
  .checks li::before{content:"";position:absolute;left:0;top:.66em;width:15px;border-top:2.5px solid var(--red)}
  .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
  .tags li{padding:4px 10px;border:1px solid var(--mist);border-radius:2px;font-size:13.5px;font-weight:600;font-stretch:98%;line-height:1.35;color:var(--ink);background:#fff}
  .svc-list{display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:0 56px;margin-top:clamp(36px, 4vw, 56px)}
  .svc{padding-block:28px 32px;border-top:1px solid var(--rule)}
  .svc p{margin-top:10px;color:var(--graphite)}

  /* Process */
  .process{background:var(--sheet)}
  .process__grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(36px, 5vw, 76px);align-items:stretch}
  .process .ph{min-height:460px;height:100%}
  .process h2{max-width:14ch}
  .process .lead{margin-top:18px}
  .steps{counter-reset:st;margin-top:30px;border-bottom:1px solid var(--mist)}
  .steps li{display:grid;grid-template-columns:56px 1fr;gap:4px 18px;padding-block:22px;border-top:1px solid var(--mist)}
  .steps li::before{counter-increment:st;content:counter(st, decimal-leading-zero);grid-row:span 2;font-weight:800;font-stretch:118%;font-size:26px;line-height:1.05;color:var(--red)}
  .steps p{color:var(--graphite)}

  /* About */
  .about{background:var(--carbon);color:#fff}
  .about__grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(36px, 5vw, 80px);align-items:start}
  .quote{margin-top:28px;padding-left:24px;border-left:4px solid var(--red);font-size:clamp(1.2rem, 1rem + .9vw, 1.65rem);line-height:1.4;font-weight:600;font-stretch:104%}
  .about__body{margin-top:26px;max-width:62ch;color:rgba(255,255,255,.8)}
  .about__body strong{color:#fff;font-weight:700}
  .sig{margin-top:28px;font-size:15.5px;color:rgba(255,255,255,.75)}
  .sig strong{display:block;font-size:18px;color:#fff;font-stretch:106%}
  .stats{display:grid;gap:0;border-top:1px solid rgba(255,255,255,.18)}
  .stat{padding-block:24px;border-bottom:1px solid rgba(255,255,255,.18)}
  .stat__n{font-weight:800;font-stretch:120%;font-size:clamp(2.6rem, 1.8rem + 2.6vw, 3.9rem);line-height:1;letter-spacing:-.02em}
  .stat:first-child .stat__n{color:#FF5A4A}
  .stat p{margin-top:10px;color:rgba(255,255,255,.75);max-width:40ch}
  .stat p strong{color:#fff}
  .creds{display:grid;grid-template-columns:repeat(4, minmax(0,1fr));gap:16px;margin-top:clamp(48px, 6vw, 80px)}
  .cred{display:flex;flex-direction:column;background:#202224;border:1px solid #2E3134;padding:18px}
  .cred__logo{display:grid;place-items:center;height:118px;background:#fff;padding:12px}
  .cred__logo img{max-height:92px;width:auto;object-fit:contain}
  .cred h3{margin-top:16px;font-size:16px;font-stretch:104%}
  .cred p{margin-top:4px;font-size:14.5px;line-height:1.45;color:rgba(255,255,255,.72)}
  .cred a{margin-top:auto;padding-top:12px;font-size:14.5px;font-weight:700;color:#fff;text-underline-offset:4px}
  .cred--ins .cred__logo{background:var(--red)}
  .cred--ins svg{width:64px;height:64px}

  /* International */
  .intl-grid{display:grid;grid-template-columns:repeat(3, minmax(0,1fr));gap:28px}
  .place{display:flex;flex-direction:column;border:1px solid var(--rule);background:#fff}
  .place .ph{aspect-ratio:4 / 3}
  .place__body{padding:24px 24px 28px}
  .place__code{margin-top:6px;font-size:14px;font-weight:700;font-stretch:104%;color:var(--red)}
  .place p{margin-top:12px;color:var(--graphite);font-size:16px}

  /* Contact */
  .contact{background:var(--sheet);background-image:linear-gradient(var(--grid) 1px, transparent 1px),linear-gradient(90deg, var(--grid) 1px, transparent 1px);background-size:24px 24px}
  .contact__grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:clamp(36px, 5vw, 76px);align-items:start}
  .contact h2{max-width:21ch}
  .contact .lead{margin-top:20px}
  .mail{margin-top:34px;background:#fff;border:1px solid var(--rule);border-top:4px solid var(--red);padding:26px 28px}
  .mail__k{font-size:14px;font-weight:600;color:var(--graphite)}
  .mail a.addr{display:inline-block;margin-top:4px;font-weight:800;font-stretch:110%;font-size:clamp(1.15rem, .95rem + 1.1vw, 1.65rem);text-decoration:none;word-break:break-word}
  .mail a.addr:hover{color:var(--red)}
  .mail p{margin-top:8px;font-size:15px;color:var(--graphite)}
  .mail .btn{margin-top:20px}
  .send{background:#fff;border:1px solid var(--rule);padding:clamp(24px, 3vw, 36px)}
  .send h3{font-size:clamp(1.2rem, 1.05rem + .5vw, 1.45rem);font-stretch:110%;font-weight:800}
  .send > p{margin-top:8px;color:var(--graphite);font-size:15.5px}
  .send ul{margin-top:18px}
  .send li{position:relative;padding:12px 0 12px 34px;border-top:1px solid var(--rule);line-height:1.45}
  .send li::before{content:"";position:absolute;left:2px;top:15px;width:16px;height:16px;border:2px solid var(--ink);border-radius:2px}

  /* Footer */
  .site-footer{background:#000;color:rgba(255,255,255,.72);font-size:15px;padding-block:56px 34px}
  .foot{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,3fr) minmax(0,4fr);gap:36px}
  .foot__brand{display:flex;align-items:center;gap:14px}
  .foot__brand span.plate{display:grid;place-items:center;width:56px;height:56px;background:#fff;border-radius:2px}
  .foot__brand img{height:44px;width:auto}
  .foot__name{font-weight:800;font-stretch:116%;font-size:19px;color:#fff;letter-spacing:.01em;line-height:1.1}
  .foot__name span{color:var(--red)}
  .foot__about{margin-top:16px;max-width:44ch}
  .site-footer h3{font-size:14px;font-weight:700;color:#fff;margin-bottom:10px}
  .site-footer a{color:#fff;text-underline-offset:3px}
  .site-footer p + p{margin-top:6px}
  .foot__base{margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.16);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 30px;font-size:13.5px;color:rgba(255,255,255,.55)}
  .foot__base a{color:rgba(255,255,255,.7)}

  /* Service tabs in the header */
  .svc-tabs{display:flex;border:1.5px solid var(--ink);border-radius:2px;background:#fff}
  .svc-tabs a{display:flex;align-items:center;min-height:42px;padding:8px 14px;font-size:14.5px;font-weight:700;font-stretch:104%;line-height:1.2;text-decoration:none;white-space:nowrap;transition:background-color .2s ease,color .2s ease}
  .svc-tabs a + a{border-left:1.5px solid var(--ink)}
  .svc-tabs a:hover{background:var(--sheet)}
  .svc-tabs a.is-active{background:var(--ink);color:#fff}

  /* Hero service cards */
  .hero__svc{display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:14px;max-width:880px;margin-top:32px}
  .svc-card{position:relative;display:flex;flex-direction:column;gap:6px;padding:18px 60px 20px 22px;background:rgba(16,16,16,.62);border:1px solid rgba(255,255,255,.24);border-top:3px solid var(--red);color:#fff;text-decoration:none;transition:background-color .2s ease,color .2s ease,border-color .2s ease}
  @supports ((-webkit-backdrop-filter:blur(6px)) or (backdrop-filter:blur(6px))){
    .svc-card{background:rgba(255,255,255,.07);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
  }
  .svc-card__n{font-size:13px;font-weight:700;letter-spacing:.06em;color:rgba(255,255,255,.62)}
  .svc-card__t{font-size:clamp(1.3rem, 1.08rem + .75vw, 1.7rem);font-weight:800;font-stretch:110%;line-height:1.1}
  .svc-card__d{font-size:15px;line-height:1.45;color:rgba(255,255,255,.82)}
  .svc-card__go{position:absolute;top:20px;right:20px;width:26px;height:26px;transition:transform .2s ease,color .2s ease}
  .svc-card:hover{background:#fff;color:var(--ink);border-color:#fff;border-top-color:var(--red)}
  .svc-card:hover .svc-card__n,.svc-card:hover .svc-card__d{color:var(--graphite)}
  .svc-card:hover .svc-card__go{transform:translateX(4px);color:var(--red)}
  .hero__foot{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;margin-top:24px}
  .hero__foot .hero__where{margin-top:0}

  /* Section pills */
  .pill{display:inline-flex;align-items:center;gap:9px;padding:6px 13px 6px 11px;background:#fff;border:1px solid #E7B9B9;border-radius:999px;font-size:14px;font-weight:700;color:var(--red-deep)}
  .pill::before{content:"";width:9px;height:9px;border-radius:2px;background:var(--red)}
  .head .pill + h2{margin-top:18px}

  /* Fire risk assessment */
  .fra{position:relative;padding-block:clamp(64px, 7vw, 104px) clamp(64px, 7.5vw, 112px)}
  .fra__intro{max-width:980px}
  .fra h2{margin-top:20px;max-width:24ch}
  .fra__intro .lead{margin-top:20px;max-width:66ch}
  .fra__intro .tags{margin-top:22px}
  .fra__grid{display:grid;grid-template-columns:minmax(0,11fr) minmax(0,13fr);gap:clamp(36px, 5vw, 72px);align-items:start;margin-top:clamp(40px, 4.5vw, 60px)}
  .fra__sub{font-size:clamp(1.3rem, 1.05rem + .75vw, 1.75rem);font-stretch:110%;font-weight:800}
  .fra__text > p{margin-top:12px;color:var(--graphite)}
  .fra__text .changes{margin-top:28px}

  .mx{display:grid;grid-template-columns:minmax(78px, .8fr) minmax(0,1fr) minmax(0,1fr);gap:6px}
  .mx__col,.mx__row{font-size:12px;font-weight:700;line-height:1.25;letter-spacing:.04em;text-transform:uppercase;color:var(--graphite)}
  .mx__col{align-self:end;padding:0 2px 2px;text-align:center}
  .mx__row{align-self:center;padding-right:6px}
  .mx button{appearance:none;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:2px;min-height:64px;padding:10px 12px;background:#fff;border:1.5px solid var(--ink);border-radius:2px;font:inherit;color:var(--ink);text-align:left;cursor:pointer;transition:background-color .2s ease,color .2s ease}
  .mx button b{font-size:16px;font-weight:800;font-stretch:108%;line-height:1.15}
  .mx button span{font-size:13px;font-weight:600;line-height:1.3;color:var(--graphite)}
  .mx button:hover:not([aria-pressed="true"]){background:var(--sheet)}
  .mx button[aria-pressed="true"]{background:var(--ink);color:#fff}
  .mx button[aria-pressed="true"] span{color:rgba(255,255,255,.75)}

  .fra-figure .sect{margin-top:20px}
  .f-flat{fill:#fff;stroke:var(--ink);stroke-width:1;transition:fill .4s ease}
  .f-core{fill:rgba(201,18,20,.12);stroke:var(--ink);stroke-width:1.4}
  .f-bldg{fill:none;stroke:var(--ink);stroke-width:2.4}
  .f-door{stroke:var(--ink);stroke-width:2.6}
  .f-door.is-sample{stroke:var(--red);stroke-width:5}
  .f-open{fill:url(#fra-hatch);stroke:var(--ink);stroke-width:1.6}
  .f-alarm circle{fill:#fff;stroke:var(--ink);stroke-width:1.6}
  .f-alarm circle.dot{fill:var(--ink);stroke:none}
  .f-lab{fill:var(--graphite);font-size:15px;font-weight:700;text-anchor:middle}
  .f-lead{stroke:var(--graphite);stroke-width:1.2}
  .fra-figure .f-open,.fra-figure .f-alarm{opacity:0;transition:opacity .4s ease}
  .fra-figure[data-type="2"] .f-open--core,.fra-figure[data-type="4"] .f-open{opacity:1}
  .fra-figure[data-type="3"] .f-alarm,.fra-figure[data-type="4"] .f-alarm{opacity:1}
  .fra-figure[data-type="3"] .f-flat.is-sample,.fra-figure[data-type="4"] .f-flat.is-sample{fill:rgba(201,18,20,.12)}
  .fra-figure[data-type="1"] .cap [data-for="1"],
  .fra-figure[data-type="2"] .cap [data-for="2"],
  .fra-figure[data-type="3"] .cap [data-for="3"],
  .fra-figure[data-type="4"] .cap [data-for="4"]{display:block}
  .key i.k-scope{width:22px;height:14px;border:1.4px solid var(--ink);background:rgba(201,18,20,.12);margin-inline:2px}
  .key i.k-door{width:6px;height:18px;border:0;background:var(--red);margin-inline:10px}
  .key i.k-open{width:14px;height:14px;border:1.6px solid var(--ink);background:repeating-linear-gradient(45deg, var(--ink) 0 1.2px, #fff 1.2px 4.5px);margin-inline:6px}
  .key i.k-alarm{width:14px;height:14px;border:1.6px solid var(--ink);border-radius:50%;background:radial-gradient(circle, var(--ink) 0 2px, #fff 2.5px);margin-inline:6px}


  .shelf{display:grid;grid-template-columns:repeat(6, minmax(0,1fr));gap:18px;margin-top:26px}
  .shelf li{position:relative}
  .guide{display:flex;flex-direction:column;height:100%;color:inherit;text-decoration:none}
  .cover{position:relative;display:flex;flex-direction:column;aspect-ratio:210 / 297;padding:14px 12px 12px 18px;background:var(--ink);color:#fff;overflow:hidden;box-shadow:0 18px 28px -22px rgba(0,0,0,.6);transition:transform .25s ease,box-shadow .25s ease}
  .cover::before{content:"";position:absolute;top:0;bottom:0;left:0;width:6px;background:var(--red)}
  .cover--mid{background:var(--graphite)}
  .cover--light{background:#E3E7EA;color:var(--ink)}
  .cover__k{font-size:10px;font-weight:700;letter-spacing:.07em;line-height:1.3;text-transform:uppercase;opacity:.72}
  .cover__t{margin-top:8px;font-size:clamp(13px, .7rem + .35vw, 15.5px);font-weight:800;font-stretch:106%;line-height:1.14}
  .cover svg{display:block;width:100%;height:auto;margin-top:auto;fill:none;stroke:currentColor;stroke-width:2;stroke-linejoin:round;stroke-linecap:round;opacity:.72}
  .cover__src{margin-top:8px;font-size:10px;font-weight:700;letter-spacing:.07em;opacity:.65}
  .cover--img{padding:0;background:#fff;border:1px solid var(--rule)}
  .cover--img::before{display:none}
  .cover--img img{width:100%;height:100%;object-fit:cover}
  .guide__t{margin-top:12px;font-size:14.5px;font-weight:700;line-height:1.3}
  .guide__go{margin-top:10px;font-size:14px;font-weight:700;text-decoration:underline;text-decoration-color:var(--mist);text-decoration-thickness:2px;text-underline-offset:4px}
  .guide__t + .guide__go{margin-top:4px;font-weight:600;color:var(--graphite)}
  .guide:hover .cover{transform:translateY(-4px);box-shadow:0 24px 32px -22px rgba(0,0,0,.7)}
  .guide:hover .guide__go{text-decoration-color:var(--red)}

  .edition--docs{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:18px 32px}
  .edition__body{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 28px}
  .docs{display:flex;gap:12px}
  .docs a{display:block;transition:transform .2s ease}
  .docs a:hover{transform:translateY(-3px)}
  .docs img{height:104px;width:auto;background:#fff}

  /* Services and process additions */
  .svc__more{display:inline-block;margin-top:16px;font-size:15px;font-weight:700;text-decoration:underline;text-decoration-color:var(--red);text-decoration-thickness:2px;text-underline-offset:5px}
  .feature__body .btn{margin-top:26px}
  .process .seg{margin-top:26px}
  .process__body .steps{display:none}
  .process__body[data-track="fra"] .steps[data-for="fra"],
  .process__body[data-track="strategy"] .steps[data-for="strategy"]{display:block}
  .steps__label{display:none}
  .no-js .process__body .steps{display:block}
  .no-js .process .seg{display:none}
  .no-js .steps__label{display:block;margin-top:30px;font-weight:800;font-stretch:108%}
  .send h4{margin-top:24px;font-size:13.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--red-deep)}
  .send h4 + ul{margin-top:8px}

  /* Responsive */
  @media (max-width: 1080px){
    .assure__list{grid-template-columns:repeat(6, minmax(0,1fr))}
    .assure__item{grid-column:span 2}
    .assure__item:nth-child(4),.assure__item:nth-child(5){grid-column:span 3}
    .assure__item:nth-child(4){border-left:0}
    .assure__item:nth-child(n+4){border-top:1px solid var(--rule)}
    .creds{grid-template-columns:repeat(2, minmax(0,1fr))}
    .shelf{grid-template-columns:repeat(3, minmax(0,1fr));gap:22px}
  }
  @media (max-width: 1060px){
    .nav-toggle{display:inline-flex;margin-left:auto}
    .no-js .nav-toggle{display:none}
    .js .nav{display:none;position:absolute;left:0;right:0;top:100%;margin-left:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--rule);padding:8px var(--gutter) 20px;box-shadow:0 20px 30px -24px rgba(0,0,0,.4)}
    .js .nav.is-open{display:flex}
    .js .nav a{padding:14px 0;border-bottom:1px solid var(--rule);font-size:17px}
    .js .nav .btn{margin-top:16px;border-bottom:2px solid transparent;font-size:16px}
    .no-js .nav{flex-wrap:wrap;gap:6px 18px}
    .no-js .bar{flex-wrap:wrap;padding-block:12px}
    .bar{position:relative}
  }
  @media (max-width: 980px){
    .adb__grid,.fra__grid,.head,.feature,.process__grid,.about__grid,.contact__grid{grid-template-columns:minmax(0,1fr)}
    .dated{grid-template-columns:minmax(0,1fr);gap:22px}
    .proj-grid{grid-template-columns:repeat(2, minmax(0,1fr))}
    .proj--wide{grid-column:1 / -1}
    .retro{grid-template-columns:minmax(0,1fr)}
    .retro .ph{min-height:240px;height:240px}
    .feature .ph{min-height:260px;height:260px}
    .process .ph{min-height:300px;height:300px;order:2}
    .intl-grid{grid-template-columns:repeat(2, minmax(0,1fr))}
    .svc-list{grid-template-columns:minmax(0,1fr)}
    .foot{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
    .foot > :first-child{grid-column:1 / -1}
  }
  @media (max-width: 720px){
    body{font-size:16.5px}
    .bar{min-height:68px;gap:14px}
    .brand__mark{height:42px}
    .brand__word{height:22px}
    .hero{min-height:auto;align-items:flex-end}
    .hero__inner{padding-block:84px 128px}
    .hero::after{background:linear-gradient(0deg, rgba(14,14,14,.94) 0%, rgba(14,14,14,.82) 45%, rgba(14,14,14,.45) 100%)}
    .hero__foot .btn{flex:1 1 100%}
    html{scroll-padding-top:136px}
    .bar{flex-wrap:wrap;min-height:0;padding-top:12px;row-gap:12px}
    .edition--docs{grid-template-columns:minmax(0,1fr)}
    .docs img{height:88px}
    .svc-tabs{order:3;flex:1 1 100%;margin-bottom:12px}
    .svc-tabs a{flex:1 1 0;justify-content:center;min-height:40px;padding:8px 6px;font-size:14px}
    .hero__svc{grid-template-columns:minmax(0,1fr);margin-top:28px}
    .shelf{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-inline:var(--gutter);margin-inline:calc(-1 * var(--gutter));padding:6px var(--gutter) 16px}
    .shelf li{flex:0 0 44%;scroll-snap-align:start}
    .mx{grid-template-columns:minmax(60px, .5fr) minmax(0,1fr) minmax(0,1fr)}
    .mx button{min-height:58px;padding:9px 10px}
    .mx__col,.mx__row{font-size:11px;letter-spacing:0}
    .f-lab{font-size:22px}
    .assure{margin-top:-64px}
    .assure__list{grid-template-columns:repeat(2, minmax(0,1fr))}
    .assure__item,.assure__item:nth-child(4),.assure__item:nth-child(5){grid-column:auto;padding:16px 16px 18px}
    .assure__item:nth-child(n){border-left:0;border-top:1px solid var(--rule)}
    .assure__item:nth-child(1),.assure__item:nth-child(2){border-top:0}
    .assure__item:nth-child(even){border-left:1px solid var(--rule)}
    .assure__item:last-child{grid-column:1 / -1;border-left:0}
    .seg{width:100%}
    .seg button{flex:1 1 0;padding:11px 8px;font-size:14px}
    .seg .long{display:none}
    .seg .short{display:inline}
    .sheet{padding:14px}
    .s-dimsub{display:none}
    .key{grid-template-columns:minmax(0,1fr)}
    .tl{grid-template-columns:minmax(0,1fr)}
    .tl li:not(:last-child)::after{display:none}
    .proj-grid,.intl-grid,.creds{grid-template-columns:minmax(0,1fr)}
    .proj .ph{height:240px}
    .checks{columns:1}
    .edition{padding:20px}
    .foot{grid-template-columns:minmax(0,1fr)}
  }

  /* ===================== Multi-page site additions ===================== */

  /* Header: current page */
  .svc-tabs a[aria-current="page"]{background:var(--ink);color:#fff}
  .nav a[aria-current="page"]{border-bottom-color:var(--red)}
  .nav a.btn[aria-current="page"]{border-bottom-color:transparent;background:var(--red-deep)}

  /* Small inline arrow links */
  .link-arrow{display:inline-flex;align-items:center;gap:8px;font-size:15.5px;font-weight:700;font-stretch:104%;color:var(--ink);text-decoration:none}
  .link-arrow svg{width:18px;height:18px;transition:transform .2s ease}
  .link-arrow:hover{color:var(--red)}
  .link-arrow:hover svg{transform:translateX(3px)}

  /* Breadcrumbs */
  .crumbs ol{display:flex;flex-wrap:wrap;gap:4px 10px;font-size:14px;font-weight:600;line-height:1.4}
  .crumbs li{display:flex;align-items:center;gap:10px}
  .crumbs li + li::before{content:"";width:6px;height:6px;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;transform:rotate(45deg);opacity:.55}
  .crumbs a{color:inherit;text-decoration:none;opacity:.8}
  .crumbs a:hover{opacity:1;text-decoration:underline;text-underline-offset:3px}

  /* Inner page hero, photographic */
  .page-hero{position:relative;isolation:isolate;display:flex;align-items:flex-end;min-height:clamp(540px, 74vh, 740px);background:var(--carbon);color:#fff;overflow:hidden}
  .page-hero .hero__media img{object-position:50% 45%}
  .page-hero::after{content:"";position:absolute;inset:0;z-index:1;background:
      linear-gradient(90deg, rgba(14,14,14,.92) 0%, rgba(14,14,14,.8) 38%, rgba(14,14,14,.4) 72%, rgba(14,14,14,.22) 100%),
      linear-gradient(0deg, rgba(14,14,14,.82) 0%, rgba(14,14,14,0) 46%)}
  .page-hero__inner{position:relative;z-index:2;padding-block:clamp(56px, 8vh, 96px) clamp(136px, 15vh, 164px)}
  .page-hero .crumbs{color:rgba(255,255,255,.9)}
  .page-hero h1{margin-top:20px;max-width:21ch;font-size:clamp(2.1rem, 1.1rem + 3.2vw, 3.8rem);line-height:1.02}
  .page-hero .hero__lead{max-width:64ch}
  .page-hero .hero__foot{margin-top:30px}
  .hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px;max-width:900px}
  .hero-tags li{padding:5px 11px;border:1px solid rgba(255,255,255,.3);border-radius:2px;background:rgba(255,255,255,.06);font-size:13.5px;font-weight:600;line-height:1.35;color:rgba(255,255,255,.92)}

  /* Inner page head, light drafting sheet */
  .page-head{background-color:var(--sheet);background-image:linear-gradient(var(--grid) 1px, transparent 1px),linear-gradient(90deg, var(--grid) 1px, transparent 1px);background-size:24px 24px;border-bottom:1px solid var(--rule)}
  .page-head__inner{padding-block:clamp(44px, 6vw, 84px) clamp(40px, 5vw, 64px)}
  .page-head .crumbs{color:var(--graphite)}
  .page-head h1{margin-top:18px;max-width:20ch;font-size:clamp(2.1rem, 1.1rem + 3vw, 3.6rem)}
  .page-head .lead{margin-top:18px}

  .section--after-rail{padding-top:clamp(60px, 6.5vw, 96px)}

  /* Home: the two services */
  .svc-intro{padding-block:clamp(64px, 7vw, 104px) clamp(64px, 7.5vw, 112px)}
  .panels{display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:28px}
  .panel{display:flex;flex-direction:column;background:#fff;border:1px solid var(--rule);border-top:4px solid var(--red)}
  .panel .ph{aspect-ratio:3 / 2}
  .panel__body{display:flex;flex:1;flex-direction:column;padding:clamp(24px, 3vw, 38px)}
  .panel__body .pill{align-self:flex-start}
  .panel__body h3{margin-top:16px;font-size:clamp(1.35rem, 1.08rem + .85vw, 1.85rem);font-weight:800;font-stretch:110%;line-height:1.12;text-wrap:balance}
  .panel__body > p:not(.pill){margin-top:12px;color:var(--graphite)}
  .panel .checks{columns:1;margin-top:20px}
  .panel__actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;margin-top:auto;padding-top:26px}

  /* Home: ADB band */
  .band{position:relative;background-color:var(--carbon);background-image:linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);background-size:24px 24px;border-top:4px solid var(--red);color:#fff;padding-block:clamp(64px, 7vw, 108px)}
  .band__grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:clamp(36px, 5vw, 84px);align-items:center}
  .band h2{margin-top:20px;max-width:17ch}
  .band__lead{margin-top:18px;max-width:52ch;font-size:clamp(1.02rem, .96rem + .3vw, 1.16rem);line-height:1.55;color:rgba(255,255,255,.82)}
  .band .btn{margin-top:30px}
  .facts{border-top:1px solid rgba(255,255,255,.2)}
  .facts div{display:grid;grid-template-columns:minmax(160px, auto) minmax(0,1fr);gap:6px 28px;align-items:baseline;padding-block:22px;border-bottom:1px solid rgba(255,255,255,.2)}
  .facts dt{font-size:clamp(2rem, 1.35rem + 2vw, 3.05rem);font-weight:800;font-stretch:120%;line-height:1;letter-spacing:-.02em;white-space:nowrap}
  .facts div:first-child dt{color:#FF5A4A}
  .facts dd{margin:0;font-size:16px;line-height:1.5;color:rgba(255,255,255,.8)}

  /* Home: what every instruction comes with */
  .why__grid{display:grid;grid-template-columns:repeat(4, minmax(0,1fr));gap:18px}
  .why__grid li{padding:26px 24px 28px;background:#fff;border:1px solid var(--rule)}
  .why__icon{display:grid;place-items:center;width:48px;height:48px;border:1.5px solid var(--ink);border-radius:2px;color:var(--red)}
  .why__icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  .why__grid h3{margin-top:18px;font-size:clamp(1.08rem, 1rem + .3vw, 1.22rem)}
  .why__grid p{margin-top:8px;font-size:15.5px;line-height:1.5;color:var(--graphite)}
  .figures{display:grid;grid-template-columns:repeat(3, minmax(0,1fr));gap:0 36px;margin-top:clamp(48px, 5.5vw, 72px);border-top:2px solid var(--ink)}
  .figures div{padding-top:24px}
  .fig__n{font-size:clamp(2.5rem, 1.75rem + 2.4vw, 3.7rem);font-weight:800;font-stretch:120%;line-height:1;letter-spacing:-.02em}
  .figures div:first-child .fig__n{color:var(--red)}
  .figures p:not(.fig__n){margin-top:12px;max-width:36ch;color:var(--graphite)}
  .figures a{color:var(--ink);font-weight:700;text-decoration-color:var(--red);text-decoration-thickness:2px;text-underline-offset:4px}
  .logos{display:flex;flex-wrap:wrap;align-items:center;gap:18px 44px;margin-top:clamp(44px, 5vw, 60px);padding-top:28px;border-top:1px solid var(--rule)}
  .logos p{font-size:14px;font-weight:700;color:var(--graphite)}
  .logos img{height:58px;width:auto}

  /* Process timeline */
  .flow-sec{background:var(--sheet)}
  .flow{counter-reset:fl;display:grid;grid-template-columns:repeat(5, minmax(0,1fr));border-top:2px solid var(--ink)}
  .flow li{position:relative;padding:32px 24px 0 0}
  .flow li::before{counter-increment:fl;content:counter(fl, decimal-leading-zero);display:block;font-size:28px;font-weight:800;font-stretch:118%;line-height:1;color:var(--red)}
  .flow li::after{content:"";position:absolute;top:-8px;left:0;width:14px;height:14px;border:2px solid var(--ink);border-radius:50%;background:var(--sheet)}
  .flow li:last-child::after{background:var(--red);border-color:var(--red)}
  .flow h3{margin-top:14px;font-size:17.5px}
  .flow p{margin-top:8px;font-size:15.5px;line-height:1.5;color:var(--graphite)}

  /* Three-up service cards */
  .svc-list--3{grid-template-columns:repeat(3, minmax(0,1fr));gap:0 40px;margin-top:0}
  .svc-list--3 .svc{border-top:2px solid var(--ink)}

  /* Fire risk assessment page tweaks */
  h2.fra__sub{font-size:clamp(1.7rem, 1.15rem + 1.7vw, 2.6rem);line-height:1.06;text-wrap:balance}
  .guides-sec .shelf{margin-top:0}
  .guides-sec .edition{margin-top:clamp(44px, 5vw, 64px)}

  /* About page hero */
  .about--hero{padding-top:clamp(44px, 6vw, 80px)}
  .about--hero .crumbs{margin-bottom:clamp(28px, 4vw, 48px);color:rgba(255,255,255,.85)}
  .about--hero h1{max-width:12ch}

  /* Red call to action band */
  .cta{position:relative;overflow:hidden;background:var(--red);color:#fff}
  .cta::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(45deg, rgba(255,255,255,.07) 0 2px, transparent 2px 15px);pointer-events:none}
  .cta__grid{position:relative;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:28px 56px;align-items:center;padding-block:clamp(56px, 6.5vw, 96px)}
  .cta h2{max-width:22ch}
  .cta p{margin-top:14px;max-width:56ch;font-size:clamp(1.02rem, .96rem + .3vw, 1.15rem);line-height:1.55;color:rgba(255,255,255,.92)}
  .cta__actions{display:flex;flex-direction:column;align-items:flex-start;gap:16px;justify-self:end}
  .btn--white{background:#fff;color:var(--red-deep)}
  .btn--white:hover{background:var(--ink);color:#fff}
  .cta__mail{font-weight:700;color:#fff;text-underline-offset:4px;word-break:break-word}

  /* Contact page */
  .contact-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4.6fr);gap:clamp(32px, 4vw, 64px);align-items:start;padding-block:clamp(44px, 5.5vw, 80px) var(--space)}
  .form-card{background:#fff;border:1px solid var(--rule);border-top:4px solid var(--red);padding:clamp(22px, 3.2vw, 44px)}
  .form{display:grid;gap:36px}
  .form fieldset{min-width:0;margin:0;padding:0;border:0}
  .form legend{margin-bottom:16px;padding:0;font-size:clamp(1.12rem, 1rem + .35vw, 1.3rem);font-weight:800;font-stretch:108%}
  .fields{display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:18px}
  .field--full{grid-column:1 / -1}
  .field label{display:block;margin-bottom:7px;font-size:15px;font-weight:700;font-stretch:104%}
  .field .opt{font-weight:500;color:var(--graphite)}
  .req{color:var(--red)}
  .field input,.field select,.field textarea{display:block;width:100%;min-height:50px;padding:12px 14px;background:#fff;border:1.5px solid var(--mist);border-radius:2px;font:inherit;font-size:16px;line-height:1.4;color:var(--ink);transition:border-color .2s ease,box-shadow .2s ease}
  .field textarea{min-height:150px;resize:vertical}
  .field select{appearance:none;padding-right:44px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 6l5 5 5-5' fill='none' stroke='%231A1A1A' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:14px}
  .field input:hover,.field select:hover,.field textarea:hover{border-color:var(--graphite)}
  .field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(201,18,20,.22)}
  .field input:user-invalid,.field select:user-invalid,.field textarea:user-invalid{border-color:var(--red)}
  .hint{display:block;margin-top:6px;font-size:13.5px;line-height:1.45;color:var(--graphite)}
  .choices{display:grid;grid-template-columns:repeat(3, minmax(0,1fr));gap:12px}
  .choice{position:relative;display:block;cursor:pointer}
  .choice input{position:absolute;top:0;left:0;width:1px;height:1px;opacity:0}
  .choice span{display:flex;flex-direction:column;gap:4px;height:100%;padding:16px 16px 18px;background:#fff;border:1.5px solid var(--mist);border-radius:2px;transition:border-color .2s ease,background-color .2s ease,color .2s ease}
  .choice b{font-size:16px;font-weight:800;font-stretch:106%;line-height:1.2}
  .choice small{font-size:13.5px;line-height:1.4;color:var(--graphite)}
  .choice:hover span{border-color:var(--graphite)}
  .choice input:checked + span{background:var(--ink);border-color:var(--ink);color:#fff}
  .choice input:checked + span small{color:rgba(255,255,255,.76)}
  .choice input:focus-visible + span{outline:3px solid var(--red);outline-offset:3px}
  .js .form [data-show-for]{display:none}
  .js .form[data-service="fra"] [data-show-for~="fra"],.js .form[data-service="strategy"] [data-show-for~="strategy"]{display:block}
  .form__foot{display:flex;flex-wrap:wrap;align-items:center;gap:16px 24px}
  .form__note{max-width:52ch;font-size:14px;color:var(--graphite)}
  .form__note a{color:var(--ink);text-underline-offset:3px}
  .hp{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden}
  .form-error{margin-bottom:28px;padding:14px 16px;background:#FDF1F1;border:1.5px solid var(--red);border-radius:2px;font-size:15px;line-height:1.5}
  .form-error[hidden]{display:none}
  .form-error a{color:var(--ink);text-underline-offset:3px}
  .aside{display:grid;gap:18px}
  .aside-card{padding:24px 26px;background:#fff;border:1px solid var(--rule)}
  .aside-card h2{font-size:clamp(1.1rem, 1rem + .3vw, 1.25rem);font-weight:800;font-stretch:108%;letter-spacing:0;line-height:1.25}
  .aside-card p{margin-top:8px;font-size:15.5px;color:var(--graphite)}
  .aside-card .addr{display:inline-block;margin-top:6px;font-size:clamp(1.05rem, .95rem + .6vw, 1.3rem);font-weight:800;font-stretch:110%;text-decoration:none;word-break:break-word}
  .aside-card .addr:hover{color:var(--red)}
  .aside-card--dark{background:var(--carbon);border-color:var(--carbon);color:#fff}
  .aside-card--dark p{color:rgba(255,255,255,.8)}
  .aside-card--dark a{color:#fff;text-underline-offset:3px}
  .next{counter-reset:nx;margin-top:12px}
  .next li{position:relative;padding:11px 0 11px 40px;border-top:1px solid var(--rule);font-size:15.5px;line-height:1.45}
  .next li::before{counter-increment:nx;content:counter(nx);position:absolute;top:10px;left:0;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--ink);color:#fff;font-size:13px;font-weight:800}

  /* Long-form text */
  .prose{max-width:72ch;padding-block:clamp(40px, 5vw, 72px) var(--space)}
  .prose .updated{font-size:15px;color:var(--graphite)}
  .prose h2{margin-top:40px;font-size:clamp(1.3rem, 1.1rem + .6vw, 1.65rem);font-weight:800;font-stretch:108%;letter-spacing:-.005em;line-height:1.2}
  .prose p,.prose ul{margin-top:12px}
  .prose ul{padding-left:22px;list-style:disc}
  .prose li + li{margin-top:6px}
  .prose a{color:var(--ink);text-decoration-color:var(--red);text-underline-offset:3px}

  /* Thank you and not found */
  .done{padding-block:clamp(44px, 5.5vw, 80px) var(--space)}
  .done__grid{display:grid;grid-template-columns:minmax(0,6.5fr) minmax(0,5.5fr);gap:clamp(28px, 4vw, 64px);align-items:start}
  .done__grid > div > p{max-width:56ch}
  .done__grid > div > p + p{margin-top:14px}
  .done .aside-card{margin-top:28px}
  .link-list{border-top:1px solid var(--rule)}
  .link-list a{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 2px;border-bottom:1px solid var(--rule);font-size:17px;font-weight:700;text-decoration:none}
  .link-list a svg{flex:0 0 auto;width:20px;height:20px;transition:transform .2s ease}
  .link-list a:hover{color:var(--red)}
  .link-list a:hover svg{transform:translateX(3px)}

  /* Footer */
  .foot{grid-template-columns:minmax(0,4.4fr) minmax(0,2.3fr) minmax(0,2.3fr) minmax(0,3.4fr);gap:36px 44px}
  .site-footer .foot__h{margin-bottom:12px;font-size:14px;font-weight:700;font-stretch:104%;letter-spacing:0;line-height:1.3;color:#fff}
  .foot ul li + li{margin-top:9px}
  .foot ul a{color:rgba(255,255,255,.78);text-decoration:none}
  .foot ul a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
  .foot .btn{margin-top:22px;min-height:44px;padding:10px 18px;font-size:14.5px}
  .foot__lead{margin-top:14px;color:rgba(255,255,255,.6)}
  .foot__legal{max-width:none}

  @media (max-width: 1080px){
    .why__grid{grid-template-columns:repeat(2, minmax(0,1fr))}
    .foot{grid-template-columns:repeat(2, minmax(0,1fr))}
  }
  @media (max-width: 980px){
    .panels,.band__grid,.cta__grid,.contact-grid,.done__grid{grid-template-columns:minmax(0,1fr)}
    .cta__actions{justify-self:start}
    .svc-list--3{grid-template-columns:minmax(0,1fr)}
    .svc-list--3 .svc{border-top:1px solid var(--rule)}
    .flow{grid-template-columns:minmax(0,1fr);margin-left:7px;border-top:0;border-left:2px solid var(--ink)}
    .flow li{padding:0 0 30px 30px}
    .flow li:last-child{padding-bottom:0}
    .flow li::after{top:6px;left:-8px}
    .flow h3{margin-top:10px}
  }
  @media (max-width: 720px){
    html{scroll-padding-top:136px}
    .page-hero{min-height:0}
    .page-hero__inner{padding-block:56px 124px}
    .page-hero::after{background:linear-gradient(0deg, rgba(14,14,14,.95) 0%, rgba(14,14,14,.84) 52%, rgba(14,14,14,.55) 100%)}
    .page-hero .hero__foot .btn{flex:1 1 100%}
    .why__grid,.figures,.fields,.choices{grid-template-columns:minmax(0,1fr)}
    .figures div{padding-bottom:22px;border-bottom:1px solid var(--rule)}
    .facts div{grid-template-columns:minmax(0,1fr)}
    .logos{gap:18px 28px}
    .logos p{flex-basis:100%}
    .logos img{height:46px}
    .form__foot .btn{flex:1 1 100%}
    .foot{grid-template-columns:minmax(0,1fr)}
  }

  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto}
    *,*::before,*::after{transition:none!important;animation:none!important}
  }