/* BRS Industrial: one stylesheet, no build step.
   Every colour and every font size below resolves to a token in :root. */

@font-face {
  font-family: "IBM Plex Sans";
  src: url("../fonts/ibm-plex-sans-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("../fonts/ibm-plex-sans-500.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("../fonts/ibm-plex-sans-600.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("../fonts/ibm-plex-sans-700.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "Bricolage Grotesque";
  src: url("../fonts/bricolage-grotesque-800.woff2") format("woff2");
  font-style: normal;
  font-weight: 800;
  font-display: swap;
}

:root {
  /* Colour. One hue family, 155 to 161 degrees, from paper to the deepest dark. */
  --green-950: #04120d;
  --green-900: #071d16;
  --green-850: #0b271e;
  --green-800: #103329;
  --green-700: #16513d;
  --green-600: #0a7649;
  --green-500: #169861;
  --green-300: #69d3a7;
  --green-100: #dbebe4;
  --green-050: #eef6f3;

  --ink: #14201b;
  --muted: #53635c;
  --line: #c6d2ce;
  --line-strong: #6a7c75;
  --paper: #fbfcfa;
  --white: #ffffff;

  /* The dark half. Text at three weights, one line colour, one strong line. */
  --on-dark-1: #dde9e4;
  --on-dark-2: #c6d7d1;
  --on-dark-3: #90a89f;
  --line-dark: #355046;
  --line-dark-strong: #6f8b81;

  --red: #c9362e;
  --red-050: #fff0ef;
  --focus: #ffcc4d;

  /* Alpha needs an RGB triplet; these are the only three surfaces that get one. */
  --green-950-rgb: 4, 12, 9;
  --green-900-rgb: 7, 29, 22;
  --white-rgb: 255, 255, 255;

  --shadow: 0 8px 18px rgba(var(--green-900-rgb), 0.08);
  --shadow-lift: 0 -18px 40px rgba(var(--green-900-rgb), 0.1);

  /* Type. Nine steps; the three below zero absorb every small size on the site. */
  --font-body: "IBM Plex Sans", "Segoe UI", Arial, sans-serif;
  --font-display: "Bricolage Grotesque", "IBM Plex Sans", "Segoe UI", Arial, sans-serif;
  --step--3: 0.74rem;
  --step--2: 0.82rem;
  --step--1: 0.9rem;
  --step-0: clamp(1rem, 0.25vw + 0.95rem, 1.0625rem);
  --step-1: clamp(1.1rem, 0.3vw + 1rem, 1.25rem);
  --step-2: clamp(1.3rem, 0.9vw + 1.05rem, 1.7rem);
  --step-3: clamp(1.7rem, 2vw + 1.1rem, 2.4rem);
  --step-4: clamp(2.1rem, 3.4vw + 1.1rem, 3.4rem);
  --step-5: clamp(2.6rem, 5vw + 0.9rem, 4.7rem);

  --shell: 1180px;
  --radius: 3px;

  --space-1: 8px;
  --space-2: 12px;
  --space-3: 18px;
  --space-4: 26px;
  --space-5: 38px;
  --space-6: 56px;
  --space-7: 84px;
  --space-8: 124px;

  --dur-fast: 140ms;
  --dur-base: 240ms;
  --dur-slow: 620ms;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Base */

*, *::before, *::after { box-sizing: border-box; }
html { color-scheme: light; scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--green-900);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.62;
  text-rendering: optimizeLegibility;
}
button, input, textarea { font-family: var(--font-body); font-size: var(--step-0); }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
figure, blockquote, dl, dd { margin: 0; }
h1, h2, h3, h4, p, ul, ol { margin-top: 0; }
h1, h2, h3, h4 {
  color: inherit;
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
}
h1 { max-width: 16ch; margin-bottom: var(--space-4); font-size: var(--step-5); line-height: 0.97; overflow-wrap: break-word; }
h2 { max-width: 20ch; margin-bottom: var(--space-3); font-size: var(--step-4); }
h3 { margin-bottom: var(--space-2); font-size: var(--step-2); }
h4 { margin-bottom: var(--space-1); font-size: var(--step-1); }
a { color: var(--green-700); text-decoration-thickness: 0.08em; text-underline-offset: 0.2em; }
a:hover { color: var(--green-600); }
button { cursor: pointer; }
:focus-visible {
  /* The ring lives on the outline: three overflow:hidden ancestors clip a box-shadow. */
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px rgba(var(--green-900-rgb), 0.55);
}
[hidden] { display: none !important; }
.shell { width: min(calc(100% - 40px), var(--shell)); margin-inline: auto; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* Small-text roles. Three sizes, used everywhere below. */
.text-small { font-size: var(--step--1); }
.kicker, .fact-label, .case-meta, .gallery-meta, .project-label, .site-footer h2 {
  margin-bottom: var(--space-1);
  color: var(--green-600);
  font-size: var(--step--3);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.kicker { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.kicker::before { width: 28px; height: 3px; content: ""; background: currentColor; }
.hero .kicker, .section--dark .kicker, .page-intro .kicker, .section--dark .fact-label { color: var(--green-300); }

/* Skip link and header */

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  transform: translateY(-160%);
  padding: 10px 14px;
  color: var(--green-900);
  background: var(--white);
  border: 2px solid var(--green-600);
  border-radius: var(--radius);
  font-weight: 600;
}
.skip-link:focus { transform: none; }

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  color: var(--white);
  background: var(--green-900);
  border-top: 5px solid var(--green-500);
  border-bottom: 1px solid var(--line-dark);
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  gap: 24px;
}
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; color: var(--white); text-decoration: none; }
.brand:hover { color: var(--white); }
.brand-mark { width: 190px; height: auto; }
.brand-mark.footer-logo { width: 210px; margin-bottom: 16px; }
.nav-shell { min-width: 0; }
.site-nav { display: flex; align-items: center; gap: 2px; white-space: nowrap; }
.site-nav a {
  padding: 10px 11px;
  color: var(--on-dark-1);
  border-bottom: 2px solid transparent;
  font-size: var(--step--2);
  font-weight: 500;
  text-decoration: none;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--white); border-bottom-color: var(--green-500); }
.site-nav .nav-cta {
  margin-left: 8px;
  padding-inline: 15px;
  color: var(--white);
  background: var(--green-600);
  border: 1px solid var(--green-500);
  border-radius: var(--radius);
}
.site-nav .nav-cta:hover, .site-nav .nav-cta[aria-current="page"] {
  color: var(--white);
  background: var(--green-700);
  border-color: var(--green-700);
}

/* Buttons */

.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button, button.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 10px 17px;
  color: var(--white);
  background: var(--green-600);
  border: 1px solid var(--green-600);
  border-radius: var(--radius);
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
}
.button:hover { color: var(--white); background: var(--green-700); border-color: var(--green-700); }
.button--secondary { color: var(--white); background: transparent; border-color: var(--line-dark-strong); }
.button--secondary:hover { border-color: var(--white); }
.button--light { color: var(--green-900); background: var(--white); border-color: var(--white); }
.button--light:hover { color: var(--white); background: var(--green-700); border-color: var(--green-700); }
.button--quiet, button.button--quiet { color: var(--green-800); background: var(--white); border-color: var(--line); }
.button--quiet:hover, button.button--quiet:hover, .button--quiet[aria-pressed="true"] {
  color: var(--white);
  background: var(--green-700);
  border-color: var(--green-700);
}

.button,
.site-nav a,
.carousel-button,
.anchor-nav a,
.site-footer a,
.project-card,
.gallery-card {
  transition:
    color var(--dur-fast) var(--ease),
    background-color var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease),
    box-shadow var(--dur-base) var(--ease),
    transform var(--dur-base) var(--ease);
}

/* Hero and page intro (dark) */

main { background: var(--paper); }
.hero, .page-intro { color: var(--white); background: var(--green-900); border-bottom: 1px solid var(--line-dark); }
.hero p, .page-intro p { color: var(--on-dark-2); }
.hero-grid {
  /* No min-height: the copy sets the row, and the carousel stretches to share both edges. */
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: stretch;
  gap: 56px;
  padding-block: 64px 60px;
}
.hero-copy { display: flex; flex-direction: column; justify-content: center; }
.hero-copy .lede, .page-intro .lede { max-width: 62ch; color: var(--on-dark-2); font-size: var(--step-1); }
.page-intro .shell { padding-block: 72px 66px; }
.page-intro h1 { max-width: 18ch; }
.page-intro .lede { margin-bottom: 0; }
.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid var(--line-dark);
}
.hero-facts dt { color: var(--on-dark-3); font-size: var(--step--3); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.hero-facts dd { margin-top: 4px; color: var(--on-dark-1); font-size: var(--step--1); line-height: 1.45; }

.anchor-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.anchor-nav a {
  padding: 8px 12px;
  color: var(--on-dark-1);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  font-size: var(--step--2);
  font-weight: 500;
  text-decoration: none;
}
.anchor-nav a:hover { color: var(--white); border-color: var(--line-dark-strong); }

/* Carousel (site.js hooks: data-carousel-*) */

.carousel {
  position: relative;
  min-width: 0;
  overflow: hidden;
  background: var(--green-950);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero .carousel { display: flex; flex-direction: column; }
.carousel-track {
  display: flex;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--green-600) var(--green-800);
  touch-action: pan-x pan-y;
}
.js .carousel-track { position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden; touch-action: pan-y; }
.carousel-slide { flex: 0 0 100%; scroll-snap-align: start; scroll-snap-stop: always; }
.js .carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.7s ease;
  pointer-events: none;
}
.js .carousel-slide.is-active { z-index: 1; opacity: 1; pointer-events: auto; }
.carousel-slide img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--green-900); }
.js .carousel-slide img { height: 100%; aspect-ratio: auto; }
.carousel-slide--portrait img { object-position: center 44%; }
.carousel-caption {
  min-height: 118px;
  padding: 16px 18px 18px;
  color: var(--on-dark-1);
  border-top: 1px solid var(--line-dark);
  font-size: var(--step--1);
}
.js .carousel-caption {
  position: absolute;
  inset: auto 0 0 0;
  min-height: 0;
  padding: 28px 20px 60px;
  background: linear-gradient(to top, rgba(var(--green-950-rgb), 0.92), rgba(var(--green-950-rgb), 0.45) 65%, transparent);
  border-top: 0;
}
.carousel-caption strong { display: block; margin-bottom: 3px; color: var(--white); font-size: var(--step-0); }
.carousel-caption a { color: var(--green-300); }
.carousel-controls {
  display: none;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-top: 1px solid var(--line-dark);
}
.js .carousel-controls {
  display: grid;
  position: absolute;
  inset: 0;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: 1fr auto;
  gap: 0;
  padding: 0;
  border-top: 0;
  pointer-events: none;
  z-index: 2;
}
.js .carousel-controls > * { pointer-events: auto; }
.js [data-carousel-previous] { grid-row: 1; grid-column: 1; align-self: center; margin-left: 10px; }
.js [data-carousel-next] { grid-row: 1; grid-column: 3; align-self: center; margin-right: 10px; }
.js .carousel-dots { grid-row: 2; grid-column: 2; align-self: center; margin-bottom: 12px; }
.js [data-carousel-toggle] { grid-row: 2; grid-column: 3; align-self: center; margin: 0 10px 12px 0; }
.carousel-button {
  min-width: 44px;
  min-height: 42px;
  padding: 7px 10px;
  color: var(--white);
  background: var(--green-800);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  font-weight: 600;
}
.carousel-button:hover { background: var(--green-700); }
.js .carousel-button {
  min-width: 40px;
  min-height: 40px;
  padding: 0 10px;
  background: rgba(var(--green-950-rgb), 0.55);
  border-color: rgba(var(--white-rgb), 0.25);
  border-radius: 999px;
  font-size: var(--step--2);
  backdrop-filter: blur(2px);
}
.js .carousel-button:hover { background: rgba(var(--green-950-rgb), 0.82); }
.carousel-dots { display: flex; min-width: 0; align-items: center; justify-content: center; gap: 2px; }
.carousel-dot { position: relative; width: 38px; height: 36px; padding: 0; background: transparent; border: 0; }
.carousel-dot::before { position: absolute; inset: 15px 6px auto; height: 4px; content: ""; background: var(--line-dark-strong); }
.carousel-dot[aria-current="true"]::before { background: var(--green-300); }
.js .carousel-dot { width: 24px; height: 20px; }
.js .carousel-dot::before { inset: 8px 2px auto; height: 3px; border-radius: 2px; background: rgba(var(--white-rgb), 0.4); overflow: hidden; }
.js .carousel-dot::after {
  position: absolute;
  inset: 8px auto auto 2px;
  width: 0;
  height: 3px;
  content: "";
  background: var(--white);
  border-radius: 2px;
}
.js .carousel-dot[aria-current="true"]::after { width: calc(100% - 4px); }
.js .carousel-dot.is-autoplaying[aria-current="true"]::after { width: 0; animation: carousel-progress 7s linear forwards; }
@keyframes carousel-progress { from { width: 0; } to { width: calc(100% - 4px); } }
.carousel-status {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.no-js-note { margin: 0; padding: 8px 14px; color: var(--on-dark-3); border-top: 1px solid var(--line-dark); font-size: var(--step--2); }
.js .no-js-note { display: none; }

/* Coupon carousel: mixed source ratios are handled per photograph. The bore
   views retain their full frame; the wide bench shots use a controlled crop. */
.coupon-carousel .carousel-track {
  background:
    radial-gradient(circle at 50% 42%, rgba(var(--white-rgb), 0.08), transparent 48%),
    var(--green-950);
}
.coupon-carousel .carousel-slide { display: grid; grid-template-rows: minmax(0, 1fr) auto; background: transparent; }
.coupon-carousel .carousel-slide img {
  width: 100%;
  height: 360px;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center;
}
.coupon-carousel .coupon-slide--wide img { object-fit: cover; object-position: center 50%; }
.coupon-carousel .carousel-caption { min-height: 124px; border-top: 1px solid var(--line-dark); }
.js .coupon-carousel .carousel-track { height: clamp(470px, 44vw, 540px); aspect-ratio: auto; }
.js .coupon-carousel .carousel-slide { display: grid; grid-template-rows: minmax(0, 1fr) auto; }
.js .coupon-carousel .carousel-slide img { min-height: 0; height: 100%; aspect-ratio: auto; }
.js .coupon-carousel .carousel-caption {
  position: static;
  min-height: 118px;
  padding: 17px 20px 56px;
  background: linear-gradient(to bottom, rgba(var(--green-950-rgb), 0.72), var(--green-950));
  border-top: 1px solid var(--line-dark);
}
.js .coupon-carousel [data-carousel-previous],
.js .coupon-carousel [data-carousel-next] { transform: translateY(-52px); }

/* Reveal (site.js: data-reveal) */

.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  filter: blur(6px);
  transition:
    opacity var(--dur-slow) var(--ease),
    transform var(--dur-slow) var(--ease),
    filter var(--dur-slow) var(--ease);
  transition-delay: calc(var(--reveal-i, 0) * 70ms);
}
.js [data-reveal].is-in { opacity: 1; transform: none; filter: none; }

/* Sections */

@media (min-width: 981px) {
  .hero + .section { border-radius: 40px 40px 0 0; box-shadow: var(--shadow-lift); }
}
.section { padding-block: var(--space-8); background: var(--paper); }
.section--tint { background: var(--green-050); border-block: 1px solid var(--line); }
.section--dark { color: var(--white); background: var(--green-850); border-block: 1px solid var(--line-dark); }
.section--dark p, .section--dark li { color: var(--on-dark-2); }
.section-heading { max-width: 60ch; margin-bottom: var(--space-6); }
.section-heading p { max-width: 65ch; margin-bottom: 0; color: var(--muted); }
.section--dark .section-heading p { color: var(--on-dark-2); }
.section-rule { width: 74px; height: 4px; margin: 24px 0 0; background: var(--green-600); }
.section-foot { margin-top: var(--space-5); }

.verification-grid, .two-column, .company-layout, .quote-layout, .feature {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 42px;
}
.feature { align-items: center; }
.feature-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--green-900); border: 1px solid var(--line-dark); border-radius: var(--radius); }
.feature-media figcaption { margin-top: 10px; color: var(--on-dark-3); font-size: var(--step--1); }

/* Container 1: the capabilities catalogue. Ruled columns, no boxes.
   Reusable on light and dark sections; drop the same markup into any page. */

.catalogue {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 40px;
  counter-reset: catalogue;
  border-top: 2px solid var(--ink);
}
.catalogue-group { padding: 24px 0 30px; border-bottom: 1px solid var(--line); }
.catalogue-group h3 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
  font-size: var(--step-1);
}
.catalogue-group h3::before {
  content: counter(catalogue, decimal-leading-zero);
  counter-increment: catalogue;
  flex: 0 0 auto;
  color: var(--green-600);
  font-family: var(--font-body);
  font-size: var(--step--3);
  font-weight: 700;
  letter-spacing: 0.08em;
}
.catalogue-group ul { margin: 0; padding: 0; list-style: none; }
.catalogue-group li { padding: 6px 0; color: var(--muted); font-size: var(--step--1); border-top: 1px solid var(--line); }
.catalogue-group li:first-child { border-top: 0; padding-top: 0; }
.catalogue-group p { margin-bottom: 0; color: var(--muted); }
.catalogue-group a { display: inline-block; margin-top: 14px; font-size: var(--step--1); font-weight: 600; }
.section--dark .catalogue { border-top-color: var(--white); }
.section--dark .catalogue-group { border-bottom-color: var(--line-dark); }
.section--dark .catalogue-group li { color: var(--on-dark-2); border-top-color: var(--line-dark); }
.section--dark .catalogue-group h3::before { color: var(--green-300); }
.section--dark .catalogue-group a { color: var(--green-300); }

/* Container 2: the project card. Photograph first, copy in a strip under it. */

.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.project-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.project-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--green-100); border-bottom: 1px solid var(--line); }
.project-card-copy { display: flex; flex: 1 1 auto; flex-direction: column; padding: 18px 20px 22px; }
.project-card h3 { font-size: var(--step-1); }
.project-card p { color: var(--muted); font-size: var(--step--1); }
.project-card a:last-child { margin-top: auto; font-size: var(--step--1); font-weight: 600; }
.project-card:hover, .gallery-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }

/* Container 3: the customer logo tile. Flat, quiet, no accent, no lift. */

.company-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.company-card {
  display: grid;
  min-height: 150px;
  grid-template-rows: 78px auto;
  align-items: center;
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.company-card img { width: min(100%, 190px); max-height: 58px; margin-inline: auto; object-fit: contain; }
.logo-invert { filter: invert(1); }
.company-card--text .company-wordmark {
  color: var(--ink);
  font-size: var(--step-1);
  font-weight: 600;
  letter-spacing: -0.02em;
  text-align: center;
}
.company-card p { margin: 12px 0 0; color: var(--muted); font-size: var(--step--2); font-weight: 600; letter-spacing: 0.02em; text-align: center; }
.disclosure { max-width: 78ch; margin-top: 24px; color: var(--muted); font-size: var(--step--1); }
.relationship-list-label {
  margin: 40px 0 14px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  color: var(--ink);
  font-size: var(--step-1);
}
.company-grid--compact { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
.company-card--compact { min-height: 92px; grid-template-rows: 34px auto; padding: 14px; }
.company-card--compact img { max-height: 26px; }
.company-card--compact p { margin-top: 8px; font-size: var(--step--3); letter-spacing: 0.04em; }
.company-card--compact .company-wordmark { font-size: var(--step--1); }

/* Logo marquee: two duplicated rows scrolling opposite directions (site.js: data-marquee). */

.logo-marquee { position: relative; overflow: hidden; }
.logo-marquee + .logo-marquee { margin-top: 10px; }
.logo-marquee.is-marquee-ready::before,
.logo-marquee.is-marquee-ready::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 56px;
  z-index: 1;
  pointer-events: none;
}
.logo-marquee.is-marquee-ready::before { left: 0; background: linear-gradient(90deg, var(--paper), transparent); }
.logo-marquee.is-marquee-ready::after { right: 0; background: linear-gradient(270deg, var(--paper), transparent); }
.logo-marquee.is-marquee-ready > .company-grid--compact {
  display: flex;
  flex-wrap: nowrap;
  width: max-content;
  will-change: transform;
  animation: marquee-left 18s linear infinite;
}
.logo-marquee.is-marquee-ready .company-card--compact { flex: 0 0 150px; }
.logo-marquee[data-marquee-direction="right"].is-marquee-ready > .company-grid--compact {
  animation-name: marquee-right;
}
@keyframes marquee-left { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes marquee-right { from { transform: translateX(-50%); } to { transform: translateX(0); } }

/* Contact card (contact.html): an accent-edged panel, neither catalogue nor tile. */

.contact-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.contact-grid--compact { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 18px; }
.contact-card {
  padding: 22px 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 4px solid var(--green-600);
  border-radius: var(--radius);
}
.contact-card p, .contact-card address { color: var(--muted); font-style: normal; }
.contact-card a { font-weight: 600; }

/* Lists and panels */

.check-list, .plain-list { margin: 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding: 13px 0 13px 27px; border-top: 1px solid var(--line); }
.check-list li::before {
  position: absolute;
  top: 20px;
  left: 2px;
  width: 12px;
  height: 5px;
  content: "";
  border-bottom: 2px solid var(--green-600);
  border-left: 2px solid var(--green-600);
  transform: rotate(-45deg);
}
.section--dark .check-list li, .hero .check-list li { border-top-color: var(--line-dark); }
.section--dark .check-list li::before, .hero .check-list li::before { border-color: var(--green-300); }
.check-list strong { color: inherit; }
.section--dark .check-list strong { color: var(--white); }

.process-panel {
  padding: 26px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 5px solid var(--green-500);
  border-radius: var(--radius);
}
.process-panel ol { margin: 0; padding-left: 24px; }
.process-panel p, .process-panel li { color: var(--ink); }
.process-panel li + li { margin-top: 9px; }
.process-panel .fact-label { color: var(--green-600); }
.process-panel .button-row { margin-top: 22px; }
.notice { padding: 21px 22px; background: var(--green-050); border-left: 5px solid var(--green-600); border-radius: var(--radius); }
.notice p:last-child { margin-bottom: 0; }
.section--dark .notice { color: var(--ink); }
.section--dark .notice p { color: var(--ink); }

.fact-list { margin: 0; border-top: 1px solid var(--line); }
.fact-list > div {
  display: grid;
  grid-template-columns: minmax(150px, 0.42fr) minmax(0, 1fr);
  gap: 18px;
  padding-block: 13px;
  border-bottom: 1px solid var(--line);
}
.fact-list dt { color: var(--muted); font-size: var(--step--1); font-weight: 600; }
.fact-list dd { font-weight: 500; }
.fact-list dd p { margin-bottom: 0; color: var(--muted); font-weight: 400; }
/* --lead: the term is the point (contracting modes, handover items), so it takes the display face. */
.fact-list--lead { border-top-width: 2px; border-top-color: var(--ink); }
.fact-list--lead > div { grid-template-columns: minmax(190px, 0.4fr) minmax(0, 1fr); padding-block: 20px; }
.fact-list--lead dt { color: var(--ink); font-family: var(--font-display); font-size: var(--step-1); font-weight: 800; letter-spacing: -0.02em; line-height: 1.15; }
.fact-list--lead dd { color: var(--muted); font-weight: 400; }
.section--dark .fact-list { border-top-color: var(--line-dark); }
.section--dark .fact-list--lead { border-top-color: var(--white); }
.section--dark .fact-list > div { border-bottom-color: var(--line-dark); }
.section--dark .fact-list dt { color: var(--white); }
.section--dark .fact-list dd { color: var(--on-dark-2); }

.timeline { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.timeline li { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 22px; padding-block: 23px; border-bottom: 1px solid var(--line); }
.timeline time { color: var(--green-700); font-weight: 700; }
.timeline p:last-child { margin-bottom: 0; color: var(--muted); }

.service-group + .service-group { margin-top: 36px; padding-top: 36px; border-top: 1px solid var(--line); }
.service-group ul { columns: 2 260px; column-gap: 36px; padding-left: 20px; }
.service-group li { break-inside: avoid; margin-bottom: 7px; }

/* Quote band */

.quote-band { color: var(--white); background: var(--green-700); border-top: 6px solid var(--red); }
.quote-band .shell { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding-block: 46px; }
.quote-band h2 { max-width: 24ch; margin-bottom: 8px; font-size: var(--step-3); }
.quote-band p { max-width: 60ch; margin-bottom: 0; color: var(--on-dark-1); }

/* Case studies and galleries (projects.html, services.html, about.html) */

.case-study {
  display: grid;
  grid-template-columns: minmax(260px, 0.68fr) minmax(0, 1.32fr);
  gap: 38px;
  padding-block: 50px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 100px;
}
.case-study:first-child { padding-top: 0; border-top: 0; }
.case-copy { align-self: start; }
.case-copy p, .case-copy li { color: var(--muted); }
.scope-list { margin: 18px 0 0; padding-left: 20px; }
.scope-list li + li { margin-top: 6px; }
.case-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-content: start; gap: 10px; }
.case-gallery img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  background: var(--green-100);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.case-gallery--dense img { height: 170px; }
/* Tall phone-camera sources need near-square cells; a full-width 2-column row
   crops a 3:4 portrait down to a sliver. Doubled specificity so the fixed
   heights in the breakpoints below do not override the aspect ratio. */
.case-gallery.case-gallery--portrait { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.case-gallery.case-gallery--portrait img { height: auto; aspect-ratio: 3 / 4; }
/* One wide shot beside one tall one: no single cell shape suits both, so the
   landscape takes two of three columns and the portrait keeps the third. */
.case-gallery.case-gallery--split { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.case-gallery.case-gallery--split img { height: 420px; }
.case-gallery.case-gallery--split img:first-child { grid-column: span 2; }
.section--dark .case-gallery img { background: var(--green-900); border-color: var(--line-dark); }
.gallery-caption { margin-top: 10px; color: var(--muted); font-size: var(--step--1); }

.coupon-proof-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  align-items: start;
  gap: 16px;
}
.coupon-proof-column { display: grid; gap: 16px; }
.coupon-proof-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 30px rgba(var(--green-950-rgb), 0.08);
}
.coupon-proof-card img { display: block; width: 100%; height: auto; object-fit: contain; background: var(--green-950); }
.coupon-proof-card figcaption { display: grid; gap: 3px; padding: 14px 16px 16px; }
.coupon-proof-card figcaption strong { color: var(--ink); font-size: var(--step--1); }
.coupon-proof-card figcaption span { color: var(--muted); font-size: var(--step--2); }

.filter-bar { display: none; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.js .filter-bar { display: flex; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.gallery-card { overflow: hidden; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.gallery-images { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px; background: var(--line); }
.gallery-images img { width: 100%; height: 154px; object-fit: cover; background: var(--green-100); }
.gallery-images img:only-child { grid-column: 1 / -1; }
.gallery-card-copy { padding: 18px; }
.gallery-card-copy h3 { font-size: var(--step-1); }
.gallery-card-copy p:last-child { margin-bottom: 0; color: var(--muted); font-size: var(--step--1); }

/* Forms (contact.html) */

.direct-fallback {
  padding: 22px;
  background: var(--green-050);
  border: 1px solid var(--line);
  border-left: 5px solid var(--green-600);
  border-radius: var(--radius);
}
.direct-fallback p:last-child { margin-bottom: 0; }
.quote-form { padding: 26px; background: var(--white); border: 1px solid var(--line); border-top: 5px solid var(--green-600); border-radius: var(--radius); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: grid; gap: 6px; }
.field--wide { grid-column: 1 / -1; }
.field label, .field-label { font-size: var(--step--1); font-weight: 600; }
.field input, .field textarea {
  width: 100%;
  padding: 11px 12px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}
.field textarea { min-height: 170px; resize: vertical; }
.field small { color: var(--muted); font-size: var(--step--1); }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.consent-row { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: start; gap: 10px; margin-block: 18px; }
.consent-row input { width: 20px; height: 20px; margin-top: 3px; }
.turnstile-slot { min-height: 66px; margin-bottom: 18px; }
.form-status { margin: 16px 0 0; padding: 12px; background: var(--green-050); border-left: 4px solid var(--green-600); }
.form-status[data-state="error"] { background: var(--red-050); border-left-color: var(--red); }

.privacy-copy { max-width: 78ch; }
.privacy-copy h2 { margin-top: 44px; font-size: var(--step-3); }
.privacy-copy h3 { margin-top: 30px; }
.privacy-copy li + li { margin-top: 7px; }

/* Footer */

.site-footer { color: var(--on-dark-2); background: var(--green-900); border-top: 1px solid var(--line-dark); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 0.85fr 1fr; gap: 46px; padding-block: 52px 34px; }
.site-footer h2 { margin-bottom: 14px; color: var(--white); }
.site-footer p, .site-footer address, .site-footer li { font-size: var(--step--1); }
.site-footer address { color: var(--on-dark-2); font-style: normal; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li + li { margin-top: 8px; }
.site-footer a { color: var(--on-dark-1); }
.site-footer a:hover { color: var(--white); }
.footer-rule { margin: 0; padding-block: 18px 26px; color: var(--on-dark-3); border-top: 1px solid var(--line-dark); font-size: var(--step--2); }
.trademark-note { display: block; margin-top: 5px; }

/* Breakpoints */

@media (min-width: 981px) {
  /* Desktop hero: the carousel fills the row the copy sets, top edge to bottom edge. */
  .js .hero .carousel-track { flex: 1 1 auto; min-height: 400px; aspect-ratio: auto; }
}

@media (max-width: 980px) {
  .header-row { align-items: flex-start; flex-direction: column; gap: 7px; padding-top: 12px; }
  .nav-shell { width: 100%; }
  /* Wrap instead of scrolling: a horizontal scroll strip pushed the
     "Request a quote" CTA off-screen at 375px. */
  .site-nav { width: 100%; flex-wrap: wrap; row-gap: 2px; padding-bottom: 8px; }
  .site-nav a:first-child { padding-left: 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 36px; padding-block: 52px; }
  .hero-copy { max-width: 760px; }
  .hero h1 { max-width: 14ch; }
  .carousel { max-width: 760px; }
  .catalogue, .project-grid, .company-grid, .contact-grid, .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .company-grid--compact { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .feature { grid-template-columns: 1fr; }
  .case-study { grid-template-columns: 1fr; }
  .case-copy { max-width: 760px; }
}

@media (max-width: 700px) {
  .shell { width: min(calc(100% - 28px), var(--shell)); }
  .site-header { position: static; }
  .brand-mark { width: 160px; }
  .site-nav a { padding: 9px 10px; }
  .site-nav .nav-cta { margin-left: 4px; }
  .hero-grid, .page-intro .shell { padding-block: 42px; }
  .hero-facts { grid-template-columns: 1fr; gap: 12px; }
  .section { padding-block: var(--space-6); }
  .catalogue, .project-grid, .company-grid, .contact-grid, .gallery-grid,
  .verification-grid, .two-column, .company-layout, .quote-layout, .feature, .footer-grid {
    grid-template-columns: 1fr;
  }
  .catalogue { gap: 0; }
  .company-grid--compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .carousel-dot { width: 30px; }
  .carousel-caption { min-height: 132px; }
  .case-gallery img, .case-gallery--dense img { height: 190px; }
  .case-gallery.case-gallery--portrait { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-gallery.case-gallery--split { grid-template-columns: 1fr; }
  .case-gallery.case-gallery--split img { height: auto; aspect-ratio: 3 / 4; }
  .case-gallery.case-gallery--split img:first-child { grid-column: auto; aspect-ratio: 16 / 9; }
  .coupon-proof-grid { grid-template-columns: 1fr; }
  .coupon-carousel .carousel-slide img { height: 300px; }
  .js .coupon-carousel .carousel-track { height: clamp(450px, 120vw, 510px); }
  .quote-band .shell { align-items: flex-start; flex-direction: column; }
  .quote-band .button { width: 100%; }
  .fact-list > div, .timeline li { grid-template-columns: 1fr; gap: 4px; }
  .form-grid { grid-template-columns: 1fr; }
  .field--wide { grid-column: auto; }
}

@media (max-width: 430px) {
  .carousel-controls { gap: 3px; padding-inline: 7px; }
  .carousel-button { min-width: 42px; padding-inline: 7px; }
  .carousel-dot { width: 26px; }
  .case-gallery, .gallery-images { grid-template-columns: 1fr; }
  .case-gallery img, .case-gallery--dense img, .gallery-images img { height: 220px; }
  .gallery-images img:only-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  body, main { color: var(--ink); background: var(--white); }
  .site-header, .quote-band, .carousel-controls, .filter-bar, .site-footer, .anchor-nav { display: none !important; }
  .hero, .page-intro, .section--dark, .section--tint { color: var(--ink); background: var(--white); }
  .hero p, .page-intro p, .section--dark p, .section--dark li { color: var(--ink); }
  .section, .case-study { padding-block: 24px; }
}