:root {
  --nb-ink: #13221f;
  --nb-ink-soft: #22342f;
  --nb-paper: #f7f9f5;
  --nb-white: #ffffff;
  --nb-green: #78b82a;
  --nb-green-dark: #4c8e12;
  --nb-blue: #1a6fb3;
  --nb-kraft: #c7a574;
  --nb-line: #dce4df;
  --nb-muted: #5f6e69;
  --nb-font-display: "Barlow Condensed", Arial, sans-serif;
  --nb-font-body: "Manrope", Arial, sans-serif;
  --nb-font-mono: "IBM Plex Mono", monospace;
  --nb-shadow: 0 28px 80px rgba(19, 34, 31, .12);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: #edf3ee;
}

body {
  margin: 0;
  color: var(--nb-ink);
  background: var(--nb-paper);
  font-family: var(--nb-font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body a,
body a:hover {
  color: inherit;
  padding-bottom: 0;
  border-bottom: 0;
  position: static;
  text-decoration: none;
}

img { max-width: 100%; }
button, input { font: inherit; }
button { color: inherit; }

:focus-visible {
  outline: 3px solid var(--nb-blue);
  outline-offset: 4px;
}

.nb-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.nb-shell {
  width: min(1220px, calc(100% - 64px));
  margin-inline: auto;
}

.nb-mono,
.nb-eyebrow {
  font-family: var(--nb-font-mono);
  font-size: .72rem;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.nb-eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 22px;
  color: var(--nb-muted);
}

.nb-eyebrow::before {
  width: 34px;
  height: 2px;
  content: "";
  background: var(--nb-green);
}

.nb-eyebrow span { color: var(--nb-ink); }

.nb-header {
  position: sticky;
  z-index: 1000;
  top: 0;
  border-bottom: 1px solid rgba(19, 34, 31, .09);
  background: rgba(247, 249, 245, .94);
  backdrop-filter: blur(16px);
}

.nb-nav-shell {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nb-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}

.nb-brand img {
  width: 50px;
  height: 48px;
  object-fit: contain;
}

.nb-brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.nb-brand-copy strong {
  font-family: var(--nb-font-display);
  font-size: 1.55rem;
  letter-spacing: .08em;
}

.nb-brand-copy small {
  margin-top: 6px;
  color: var(--nb-muted);
  font-family: var(--nb-font-mono);
  font-size: .55rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.nb-primary-nav ul {
  display: flex;
  align-items: center;
  gap: 30px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nb-primary-nav a {
  position: relative;
  font-size: .83rem;
  font-weight: 700;
  letter-spacing: .02em;
}

.nb-primary-nav a:not(.nb-nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -9px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--nb-green);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .24s ease;
}

.nb-primary-nav a:hover::after,
.nb-primary-nav a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nb-nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 13px 17px !important;
  color: var(--nb-white) !important;
  background: var(--nb-blue);
  transition: background .2s ease, transform .2s ease;
}

.nb-nav-cta:hover {
  background: var(--nb-green-dark);
  transform: translateY(-2px);
}

.nb-nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 12px;
  border: 1px solid var(--nb-line);
  background: transparent;
}

.nb-nav-toggle span:not(.nb-sr-only) {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: var(--nb-ink);
  transition: transform .2s ease, opacity .2s ease;
}

.nb-hero {
  min-height: calc(100vh - 84px);
  padding: 56px 0;
  display: grid;
  align-items: center;
  background:
    linear-gradient(90deg, transparent 49.95%, rgba(19, 34, 31, .07) 50%, transparent 50.05%),
    var(--nb-paper);
}

.nb-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
  gap: 66px;
  align-items: center;
}

.nb-hero h1,
.nb-page-hero h1,
.nb-section h2,
.nb-cta h2 {
  margin: 0;
  font-family: var(--nb-font-display);
  font-weight: 600;
  line-height: .92;
  letter-spacing: -.035em;
  text-transform: uppercase;
}

.nb-hero h1 {
  max-width: 720px;
  font-size: clamp(4.5rem, 7.5vw, 7.3rem);
}

.nb-hero h1 em {
  color: var(--nb-green-dark);
  font-style: normal;
}

.nb-hero__lede {
  max-width: 590px;
  margin: 30px 0 0;
  color: var(--nb-muted);
  font-size: clamp(1rem, 1.4vw, 1.16rem);
}

.nb-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 34px;
}

.nb-button {
  display: inline-flex;
  min-height: 51px;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 13px 20px !important;
  border: 1px solid transparent !important;
  border-radius: 0;
  font-size: .79rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .03em;
  transition: transform .2s ease, background .2s ease, color .2s ease;
}

.nb-button:hover { transform: translateY(-3px); }
.nb-button--primary { color: var(--nb-white) !important; background: var(--nb-blue); }
.nb-button--primary:hover { background: var(--nb-green-dark); }
.nb-button--outline { border-color: var(--nb-ink) !important; background: transparent; }
.nb-button--outline:hover { color: var(--nb-white) !important; background: var(--nb-blue); }
.nb-button--green { color: var(--nb-ink) !important; background: var(--nb-green); }
.nb-button--green:hover { color: var(--nb-white) !important; background: var(--nb-blue); }

.nb-text-link {
  position: relative !important;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-size: .8rem;
  font-weight: 700;
}

.nb-text-link::after {
  position: absolute;
  right: 0;
  bottom: -5px;
  left: 0;
  height: 1px;
  content: "";
  background: currentColor;
  transform-origin: left;
  transition: transform .2s ease;
}

.nb-text-link:hover::after { transform: scaleX(.55); }

.nb-hero__meta {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr;
  gap: 12px 16px;
  align-items: center;
  margin-top: 46px;
  padding-top: 22px;
  border-top: 1px solid var(--nb-line);
}

.nb-hero__meta > span {
  color: var(--nb-green-dark);
  font-family: var(--nb-font-display);
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1;
}

.nb-hero__meta p {
  margin: 0;
  color: var(--nb-muted);
  font-family: var(--nb-font-mono);
  font-size: .61rem;
  line-height: 1.5;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.nb-hero__image-frame,
.nb-page-hero__image {
  position: relative;
  overflow: hidden;
  box-shadow: var(--nb-shadow);
  clip-path: polygon(0 0, 88% 0, 88% 7%, 100% 7%, 100% 100%, 0 100%);
}

.nb-hero__image-frame::after,
.nb-page-hero__image::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: repeating-linear-gradient(90deg, transparent 0 31px, rgba(255,255,255,.07) 31px 32px);
}

.nb-hero__image-frame img {
  display: block;
  width: 100%;
  min-height: 600px;
  object-fit: cover;
}

.nb-image-tag {
  position: absolute;
  z-index: 2;
  right: 20px;
  bottom: 20px;
  padding: 12px 15px;
  color: var(--nb-white);
  background: rgba(26, 111, 179, .94);
  font-family: var(--nb-font-mono);
  font-size: .63rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.nb-image-tag span { margin-right: 18px; color: var(--nb-green); }
.nb-image-tag--light { color: var(--nb-ink); background: rgba(255,255,255,.92); }

.nb-proof {
  color: var(--nb-ink);
  background: #e4eddf;
}

.nb-proof__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.nb-proof__grid > div {
  min-height: 132px;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 30px;
  border-right: 1px solid rgba(19,34,31,.13);
}

.nb-proof__grid > div:first-child { border-left: 1px solid rgba(19,34,31,.13); }

.nb-proof strong {
  color: var(--nb-green-dark);
  font-family: var(--nb-font-display);
  font-size: 2.45rem;
  line-height: 1;
}

.nb-proof span {
  max-width: 100px;
  color: var(--nb-muted);
  font-family: var(--nb-font-mono);
  font-size: .64rem;
  line-height: 1.5;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.nb-section { padding: 118px 0; }
.nb-products-preview { background: var(--nb-white); }

.nb-section-heading {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 54px;
}

.nb-section-heading h2,
.nb-capability h2,
.nb-standards h2 {
  font-size: clamp(3.2rem, 5.5vw, 5.2rem);
}

.nb-section-heading > p {
  max-width: 510px;
  margin: 0 0 6px;
  color: var(--nb-muted);
}

.nb-product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--nb-line);
  border-left: 1px solid var(--nb-line);
}

.nb-product-tile {
  position: relative !important;
  min-width: 0;
  padding: 20px !important;
  border-right: 1px solid var(--nb-line) !important;
  border-bottom: 1px solid var(--nb-line) !important;
  background: var(--nb-white);
  transition: background .25s ease, transform .25s ease;
}

.nb-product-tile:hover {
  z-index: 1;
  background: var(--nb-paper);
  transform: translateY(-6px);
}

.nb-product-tile > .nb-mono { color: var(--nb-muted); }

.nb-product-tile__image {
  height: 250px;
  display: grid;
  place-items: center;
  margin: 18px 0 22px;
  background:
    linear-gradient(135deg, transparent 14px, #f0f3ef 0) top left,
    var(--nb-paper);
}

.nb-product-tile__image img {
  max-width: 82%;
  max-height: 210px;
  object-fit: contain;
  mix-blend-mode: multiply;
  transition: transform .3s ease;
}

.nb-product-tile:hover img { transform: scale(1.035) rotate(-1deg); }

.nb-product-tile__body {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 4px 20px;
}

.nb-product-tile__body > span {
  grid-column: 1;
  color: var(--nb-muted);
  font-family: var(--nb-font-mono);
  font-size: .62rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.nb-product-tile h3 {
  grid-column: 1;
  margin: 2px 0 0;
  font-family: var(--nb-font-display);
  font-size: 1.7rem;
  font-weight: 600;
  line-height: 1.1;
  text-transform: uppercase;
}

.nb-product-tile b {
  grid-row: 1 / 3;
  grid-column: 2;
  color: var(--nb-blue);
  font-size: 1.4rem;
}

.nb-products-preview__all { margin-top: 36px; }

.nb-capability {
  color: var(--nb-ink);
  background: #edf3ee;
}

.nb-capability__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 86px;
  align-items: center;
}

.nb-capability__image {
  position: relative;
  overflow: hidden;
  min-height: 650px;
  background: #e8ede8;
  clip-path: polygon(0 0, 100% 0, 100% 92%, 92% 92%, 92% 100%, 0 100%);
}

.nb-capability__image img {
  width: 100%;
  height: 650px;
  display: block;
  object-fit: cover;
}

.nb-capability .nb-eyebrow { color: var(--nb-muted); }
.nb-capability .nb-eyebrow span { color: var(--nb-green-dark); }

.nb-capability__copy > p:not(.nb-eyebrow) {
  max-width: 600px;
  margin: 28px 0 40px;
  color: var(--nb-muted);
}

.nb-spec-list { border-top: 1px solid rgba(19,34,31,.16); }

.nb-spec-list > div {
  display: grid;
  grid-template-columns: 42px 125px 1fr;
  gap: 14px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid rgba(19,34,31,.16);
}

.nb-spec-list span {
  color: var(--nb-green-dark);
  font-family: var(--nb-font-mono);
  font-size: .68rem;
}

.nb-spec-list h3 {
  margin: 0;
  font-family: var(--nb-font-display);
  font-size: 1.45rem;
  text-transform: uppercase;
}

.nb-spec-list p {
  margin: 0;
  color: var(--nb-muted);
  font-size: .85rem;
}

.nb-industries { background: #eef2ed; }

.nb-industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid #cfd8d2;
  border-left: 1px solid #cfd8d2;
}

.nb-industry-card {
  position: relative;
  min-height: 190px;
  padding: 22px;
  overflow: hidden;
  border-right: 1px solid #cfd8d2;
  border-bottom: 1px solid #cfd8d2;
}

.nb-industry-card .nb-mono { color: var(--nb-green-dark); }

.nb-industry-card img {
  position: absolute;
  right: 14px;
  bottom: 12px;
  width: 105px;
  height: 105px;
  object-fit: contain;
  opacity: .7;
  filter: grayscale(1);
  transition: filter .25s ease, opacity .25s ease, transform .25s ease;
}

.nb-industry-card:hover img {
  opacity: 1;
  filter: grayscale(0);
  transform: translateY(-5px);
}

.nb-industry-card h3 {
  position: absolute;
  right: 22px;
  bottom: 20px;
  left: 22px;
  z-index: 1;
  width: 58%;
  margin: 0;
  font-family: var(--nb-font-display);
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
}

.nb-standards { background: var(--nb-white); }

.nb-standards__grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 90px;
  align-items: center;
}

.nb-standards__copy > p:last-child {
  max-width: 590px;
  margin: 28px 0 0;
  color: var(--nb-muted);
}

.nb-standard-marks {
  display: grid;
  grid-template-columns: .68fr 1.32fr;
  min-height: 330px;
  border: 1px solid var(--nb-line);
}

.nb-standard-mark {
  display: grid;
  place-items: center;
  padding: 34px;
}

.nb-standard-mark--fsc { background: var(--nb-white); }
.nb-standard-mark--fsc img { width: min(160px, 100%); max-height: 260px; }
.nb-standard-mark--esg { background: var(--nb-white); }
.nb-standard-mark--esg img { width: min(160px, 100%); }

.nb-cta {
  padding: 84px 0;
  color: var(--nb-white);
  background: var(--nb-ink);
}

.nb-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
}

.nb-cta .nb-eyebrow { color: rgba(255,255,255,.62); }
.nb-cta h2 { max-width: 820px; font-size: clamp(3.2rem, 5.5vw, 5.5rem); }

.nb-footer {
  padding: 76px 0 24px;
  color: var(--nb-white);
  background: #0b1512;
}

.nb-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr .6fr .8fr;
  gap: 70px;
  padding-bottom: 58px;
}

.nb-brand--footer { color: var(--nb-white) !important; }
.nb-brand--footer .nb-brand-copy small { color: rgba(255,255,255,.55); }

.nb-footer-intro > p {
  max-width: 420px;
  margin: 24px 0 0;
  color: rgba(255,255,255,.56);
}

.nb-footer-label {
  margin: 0 0 20px;
  color: var(--nb-green);
  font-family: var(--nb-font-mono);
  font-size: .66rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.nb-footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nb-footer a:not(.nb-brand) { color: rgba(255,255,255,.76); }
.nb-footer a:hover { color: var(--nb-green); }
.nb-footer address { margin: 0 0 16px; color: rgba(255,255,255,.56); font-style: normal; }
.nb-footer-links li + li { margin-top: 9px; }

.nb-footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.45);
  font-family: var(--nb-font-mono);
  font-size: .61rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.nb-footer-bottom p { margin: 0; }

.nb-whatsapp {
  position: fixed !important;
  z-index: 900;
  right: 22px;
  bottom: 22px;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--nb-white);
  box-shadow: 0 12px 30px rgba(0,0,0,.2);
  transition: transform .2s ease;
}

.nb-whatsapp:hover { transform: translateY(-4px) scale(1.03); }
.nb-whatsapp img { width: 48px; height: 48px; object-fit: contain; }

/* Product catalogue */
.nb-page-hero {
  padding: 70px 0;
  background:
    linear-gradient(90deg, transparent 49.95%, rgba(19, 34, 31, .07) 50%, transparent 50.05%),
    var(--nb-paper);
  color: var(--nb-ink);
}

.nb-page-hero__grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 74px;
  align-items: center;
}

.nb-page-hero h1 { max-width: 720px; font-size: clamp(4.2rem, 7vw, 7rem); }
.nb-page-hero .nb-eyebrow { color: var(--nb-muted); }
.nb-page-hero .nb-eyebrow span { color: var(--nb-green-dark); }

.nb-page-hero__copy > p:last-child {
  max-width: 600px;
  margin: 28px 0 0;
  color: var(--nb-muted);
}

.nb-page-hero__image { background: #e6ebe5; box-shadow: none; }
.nb-page-hero__image img { display: block; width: 100%; height: 480px; object-fit: cover; }

.nb-catalogue { padding: 78px 0 118px; background: var(--nb-white); }

.nb-catalogue-controls {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 34px;
  margin-bottom: 44px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--nb-line);
}

.nb-search {
  width: min(430px, 100%);
  display: grid;
  gap: 8px;
}

.nb-search span { color: var(--nb-muted); }

.nb-search input {
  width: 100%;
  padding: 12px 2px;
  border: 0;
  border-bottom: 2px solid var(--nb-ink);
  border-radius: 0;
  color: var(--nb-ink);
  background: transparent;
  outline: 0;
}

.nb-search input:focus { border-color: var(--nb-blue); }

.nb-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.nb-filters button {
  padding: 8px 12px;
  border: 1px solid var(--nb-line);
  background: transparent;
  font-family: var(--nb-font-mono);
  font-size: .63rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.nb-filters button:hover,
.nb-filters button.is-active {
  color: var(--nb-white);
  border-color: var(--nb-blue);
  background: var(--nb-blue);
}

.nb-catalogue-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px 18px;
}

.nb-catalogue-card {
  border: 1px solid var(--nb-line);
  background: var(--nb-white);
  transition: transform .22s ease, box-shadow .22s ease;
}

.nb-catalogue-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 55px rgba(19,34,31,.11);
}

.nb-catalogue-card > a { height: 100%; display: flex; flex-direction: column; }

.nb-catalogue-card__image {
  position: relative;
  height: 285px;
  display: grid;
  place-items: center;
  padding: 0;
  overflow: hidden;
  background: #eff3ef;
}

.nb-catalogue-card__image::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: repeating-linear-gradient(90deg, transparent 0 38px, rgba(19,34,31,.035) 38px 39px);
}

.nb-catalogue-card__image .nb-mono {
  position: absolute;
  z-index: 2;
  top: 15px;
  left: 16px;
  color: var(--nb-green-dark);
}

.nb-catalogue-card__image img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: cover;
  transition: transform .3s ease;
}

.nb-catalogue-card:hover img { transform: scale(1.04) rotate(-1deg); }

.nb-catalogue-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 25px;
}

.nb-catalogue-card h2 {
  margin: 0;
  font-family: var(--nb-font-display);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
}

.nb-catalogue-card p {
  margin: 14px 0 24px;
  color: var(--nb-muted);
  font-size: .87rem;
  line-height: 1.6;
}

.nb-catalogue-card .nb-text-link { margin-top: auto; color: var(--nb-blue); }
.nb-catalogue-empty { padding: 50px; text-align: center; color: var(--nb-muted); border: 1px solid var(--nb-line); }
[hidden] { display: none !important; }

/* Compatibility polish for remaining legacy PHP pages */
.main { margin-top: 0 !important; }
.main > .container { max-width: none; padding: 0; }
.main > .container > img { width: 100%; max-height: 440px; object-fit: cover; }
.breadcrumb { align-items: center; padding: 18px 0; margin: 0; color: var(--nb-muted); font-size: .8rem; background: transparent; }
.breadcrumb li { list-style: none; }
.breadcrumb li + li { margin-left: 12px; }
.topic { font-family: var(--nb-font-display); font-size: clamp(2.5rem, 4vw, 4rem); font-weight: 600; text-transform: uppercase; }
.form-input,
body input[type="text"],
body input[type="email"],
body input[type="tel"],
body textarea,
body select {
  border: 1px solid var(--nb-line);
  border-radius: 0;
}
body .btn { border-radius: 0; }
body iframe { max-width: 100%; }

.nb-ready .nb-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}

.nb-ready .nb-reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1050px) {
  .nb-primary-nav ul { gap: 19px; }
  .nb-brand-copy small { display: none; }
  .nb-hero__grid { gap: 40px; }
  .nb-hero__image-frame img { min-height: 520px; }
  .nb-capability__grid,
  .nb-standards__grid { gap: 50px; }
  .nb-spec-list > div { grid-template-columns: 34px 105px 1fr; }
}

@media (max-width: 900px) {
  .nb-shell { width: min(100% - 40px, 760px); }
  .nb-nav-toggle { display: block; }
  .nb-primary-nav {
    position: fixed;
    z-index: 999;
    top: 84px;
    right: 0;
    left: 0;
    max-height: 0;
    overflow: hidden;
    background: var(--nb-paper);
    border-bottom: 1px solid var(--nb-line);
    transition: max-height .3s ease;
  }
  .nb-primary-nav.is-open { max-height: calc(100vh - 84px); }
  .nb-primary-nav ul {
    width: min(100% - 40px, 760px);
    margin: 0 auto;
    padding: 18px 0 28px;
    display: block;
  }
  .nb-primary-nav li { border-bottom: 1px solid var(--nb-line); }
  .nb-primary-nav a { display: flex; padding: 14px 2px !important; font-family: var(--nb-font-display); font-size: 1.35rem; text-transform: uppercase; }
  .nb-primary-nav a::after { display: none; }
  .nb-primary-nav .nb-nav-cta { margin-top: 14px; padding: 15px !important; justify-content: space-between; font-family: var(--nb-font-body); font-size: .78rem; text-transform: none; }
  .nb-nav-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(7px) rotate(45deg); }
  .nb-nav-toggle[aria-expanded="true"] span:nth-child(3) { opacity: 0; }
  .nb-nav-toggle[aria-expanded="true"] span:nth-child(4) { transform: translateY(-7px) rotate(-45deg); }
  .nb-nav-open { overflow: hidden; }

  .nb-hero { min-height: 0; padding: 52px 0 0; background: var(--nb-paper); }
  .nb-hero__grid,
  .nb-page-hero__grid,
  .nb-capability__grid,
  .nb-standards__grid { grid-template-columns: 1fr; }
  .nb-hero__visual { margin-inline: -20px; }
  .nb-hero__image-frame { clip-path: none; box-shadow: none; }
  .nb-hero__image-frame img { min-height: 0; max-height: 620px; }
  .nb-hero__copy { padding-bottom: 48px; }
  .nb-proof__grid { grid-template-columns: repeat(2, 1fr); }
  .nb-proof__grid > div { border-bottom: 1px solid rgba(19,34,31,.13); }
  .nb-section-heading { grid-template-columns: 1fr; gap: 22px; }
  .nb-product-grid,
  .nb-catalogue-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nb-capability__image { min-height: 520px; }
  .nb-capability__image img { height: 520px; }
  .nb-industry-grid { grid-template-columns: repeat(2, 1fr); }
  .nb-standard-marks { min-height: 300px; }
  .nb-page-hero__image { clip-path: none; }
  .nb-page-hero__image img { height: 430px; }
  .nb-catalogue-controls { display: grid; }
  .nb-filters { justify-content: flex-start; }
  .nb-footer-grid { grid-template-columns: 1fr 1fr; }
  .nb-footer-intro { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .nb-shell { width: calc(100% - 30px); }
  .nb-nav-shell { min-height: 72px; }
  .nb-brand img { width: 42px; height: 42px; }
  .nb-brand-copy strong { font-size: 1.35rem; }
  .nb-primary-nav { top: 72px; }
  .nb-primary-nav.is-open { max-height: calc(100vh - 72px); }
  .nb-hero { padding-top: 40px; }
  .nb-hero h1 { font-size: clamp(3.7rem, 18vw, 5.2rem); }
  .nb-hero__lede { margin-top: 22px; font-size: .96rem; }
  .nb-actions { align-items: stretch; flex-direction: column; gap: 18px; }
  .nb-button { width: 100%; justify-content: space-between; }
  .nb-text-link { align-self: flex-start; }
  .nb-hero__meta { grid-template-columns: auto 1fr; }
  .nb-hero__visual { margin-inline: -15px; }
  .nb-hero__image-frame img { height: 440px; object-position: 57% center; }
  .nb-image-tag { right: 12px; bottom: 12px; left: 12px; text-align: center; }
  .nb-proof__grid > div { min-height: 112px; padding: 20px 15px; }
  .nb-proof strong { font-size: 2rem; }
  .nb-section { padding: 78px 0; }
  .nb-section-heading { margin-bottom: 36px; }
  .nb-section-heading h2,
  .nb-capability h2,
  .nb-standards h2 { font-size: clamp(2.8rem, 14vw, 4rem); }
  .nb-product-grid,
  .nb-catalogue-grid { grid-template-columns: 1fr; }
  .nb-product-tile__image { height: 230px; }
  .nb-capability__image,
  .nb-capability__image img { min-height: 0; height: 420px; }
  .nb-spec-list > div { grid-template-columns: 35px 1fr; }
  .nb-spec-list p { grid-column: 2; }
  .nb-industry-grid { grid-template-columns: 1fr 1fr; }
  .nb-industry-card { min-height: 165px; padding: 16px; }
  .nb-industry-card h3 { right: 16px; bottom: 15px; left: 16px; width: 75%; font-size: 1.25rem; }
  .nb-industry-card img { width: 84px; height: 84px; }
  .nb-standard-marks { grid-template-columns: 1fr; }
  .nb-standard-mark { min-height: 230px; }
  .nb-standard-mark--fsc img { height: 190px; }
  .nb-cta { padding: 65px 0; }
  .nb-cta__inner { align-items: stretch; flex-direction: column; }
  .nb-cta h2 { font-size: clamp(2.9rem, 15vw, 4.2rem); }
  .nb-page-hero { padding: 48px 0 0; }
  .nb-page-hero h1 { font-size: clamp(3.7rem, 17vw, 5.2rem); }
  .nb-page-hero__image { margin-inline: -15px; }
  .nb-page-hero__image img { height: 330px; }
  .nb-catalogue { padding: 58px 0 80px; }
  .nb-catalogue-card__image { height: 250px; }
  .nb-footer { padding-top: 60px; }
  .nb-footer-grid { grid-template-columns: 1fr; gap: 38px; }
  .nb-footer-intro { grid-column: auto; }
  .nb-footer-bottom { display: grid; gap: 8px; }
  .nb-whatsapp { right: 14px; bottom: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .nb-ready .nb-reveal { opacity: 1; transform: none; }
}

/* 2026 inner-page redesign */
html { background: #edf3ee; }

.nb-subpage-hero {
  padding: 76px 0 86px;
  color: var(--nb-ink);
  background:
    linear-gradient(90deg, transparent 49.95%, rgba(19, 34, 31, .07) 50%, transparent 50.05%),
    var(--nb-paper);
}

.nb-subpage-hero__grid,
.nb-career-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: 72px;
  align-items: center;
}

.nb-subpage-hero h1,
.nb-career-hero__grid h1,
.nb-story-grid h2,
.nb-career-contact h2,
.nb-location-copy h2,
.nb-contact-band h2 {
  margin: 0;
  font-family: var(--nb-font-display);
  font-weight: 600;
  line-height: .94;
  letter-spacing: -.035em;
  text-transform: uppercase;
}

.nb-subpage-hero h1,
.nb-career-hero__grid h1 { font-size: clamp(4rem, 7vw, 7rem); }
.nb-subpage-hero .nb-eyebrow,
.nb-subpage-hero--career .nb-eyebrow { color: var(--nb-muted); }
.nb-subpage-hero .nb-eyebrow span,
.nb-subpage-hero--career .nb-eyebrow span { color: var(--nb-green-dark); }

.nb-subpage-hero__copy > p:not(.nb-eyebrow) {
  max-width: 590px;
  margin: 28px 0 0;
  color: var(--nb-muted);
}

.nb-subpage-hero__copy > .nb-button { margin-top: 34px; }

.nb-subpage-hero__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #eaf0e9;
  clip-path: polygon(0 0, 90% 0, 90% 8%, 100% 8%, 100% 100%, 0 100%);
}

.nb-subpage-hero__media img {
  width: 100%;
  min-height: 430px;
  display: block;
  object-fit: cover;
}

.nb-subpage-hero__media figcaption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 11px 14px;
  color: var(--nb-ink);
  background: rgba(255,255,255,.94);
  font-family: var(--nb-font-mono);
  font-size: .62rem;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.nb-subpage-hero__media figcaption span { margin-right: 14px; color: var(--nb-green-dark); }

.nb-fact-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 42px;
  border-top: 1px solid rgba(19,34,31,.16);
}

.nb-fact-row div { padding: 22px 18px 0 0; }
.nb-fact-row strong { display: block; color: var(--nb-green-dark); font-family: var(--nb-font-display); font-size: 2rem; line-height: 1; }
.nb-fact-row span { display: block; margin-top: 7px; color: var(--nb-muted); font-family: var(--nb-font-mono); font-size: .62rem; letter-spacing: .05em; text-transform: uppercase; }

.nb-company-story { background: var(--nb-white); }
.nb-story-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 110px; align-items: start; }
.nb-story-grid h2 { max-width: 600px; font-size: clamp(3.3rem, 5.6vw, 5.6rem); }
.nb-story-copy { padding-top: 22px; border-top: 2px solid var(--nb-ink); }
.nb-story-copy p { margin: 0; color: var(--nb-muted); font-size: 1.05rem; }
.nb-story-copy p + p { margin-top: 21px; }
.nb-story-copy .nb-story-copy__lead { color: var(--nb-ink); font-size: 1.18rem; font-weight: 600; }

.nb-milestones { display: grid; grid-template-columns: repeat(6, 1fr); margin-top: 80px; border-top: 1px solid var(--nb-line); border-left: 1px solid var(--nb-line); }
.nb-milestone { grid-column: span 2; min-height: 255px; padding: 28px; border-right: 1px solid var(--nb-line); border-bottom: 1px solid var(--nb-line); background: var(--nb-paper); }
.nb-milestone:nth-child(n + 4) { grid-column: span 3; }
.nb-milestone > span { color: var(--nb-green-dark); font-family: var(--nb-font-mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; }
.nb-milestone h3 { margin: 62px 0 12px; font-family: var(--nb-font-display); font-size: 2rem; font-weight: 600; line-height: 1; text-transform: uppercase; }
.nb-milestone p { margin: 0; color: var(--nb-muted); font-size: .88rem; }

.nb-equipment { background: #edf2ed; }
.nb-equipment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.nb-equipment-card { position: relative; min-height: 310px; margin: 0; overflow: hidden; background: var(--nb-ink); }
.nb-equipment-card--wide { grid-column: span 2; }
.nb-equipment-card img { width: 100%; height: 100%; min-height: 310px; display: block; object-fit: cover; filter: saturate(.78) contrast(1.04); transition: transform .35s ease, filter .35s ease; }
.nb-equipment-card::after { position: absolute; inset: 45% 0 0; content: ""; background: linear-gradient(transparent, rgba(11,21,18,.86)); }
.nb-equipment-card figcaption { position: absolute; z-index: 1; right: 22px; bottom: 20px; left: 22px; color: var(--nb-white); font-family: var(--nb-font-display); font-size: 1.45rem; font-weight: 600; line-height: 1; text-transform: uppercase; }
.nb-equipment-card:hover img { transform: scale(1.035); filter: saturate(1) contrast(1.02); }

.nb-subpage-hero--career { padding: 76px 0 86px; background: linear-gradient(135deg, #f7f9f5 0%, #e7efe7 100%); }
.nb-career-hero__grid { grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); }
.nb-career-hero__copy > p:not(.nb-eyebrow) { max-width: 590px; margin: 28px 0 0; color: var(--nb-muted); }
.nb-career-hero__copy > .nb-button { margin-top: 34px; }
.nb-career-hero__media img { min-height: 470px; object-position: center; }
.nb-openings { background: var(--nb-white); }
.nb-opening-list { border-top: 2px solid var(--nb-ink); }
.nb-opening-row { display: grid; grid-template-columns: 70px 1fr auto; gap: 26px; align-items: center; min-height: 146px; padding: 24px 4px; border-bottom: 1px solid var(--nb-line); }
.nb-opening-row > .nb-mono { color: var(--nb-green-dark); }
.nb-opening-row h2 { margin: 0; font-family: var(--nb-font-display); font-size: clamp(2.2rem, 4vw, 4.2rem); font-weight: 600; line-height: 1; text-transform: uppercase; }
.nb-opening-row a { display: inline-flex; gap: 22px; align-items: center; color: var(--nb-blue); font-size: .82rem; font-weight: 700; }

.nb-career-contact { padding: 100px 0; background: #e4eddf; }
.nb-career-contact__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: start; }
.nb-career-contact h2 { max-width: 560px; font-size: clamp(3.4rem, 6vw, 5.8rem); }
.nb-direct-links { border-top: 2px solid var(--nb-ink); }
.nb-direct-links a { display: grid; grid-template-columns: 120px 1fr; gap: 20px; align-items: center; padding: 22px 0; border-bottom: 1px solid rgba(19,34,31,.18); }
.nb-direct-links span { color: var(--nb-muted); font-family: var(--nb-font-mono); font-size: .65rem; letter-spacing: .06em; text-transform: uppercase; }
.nb-direct-links strong { font-family: var(--nb-font-display); font-size: clamp(1.45rem, 2.4vw, 2.4rem); font-weight: 600; text-transform: uppercase; }

.nb-subpage-hero--contact { background: linear-gradient(135deg, #f7f9f5 0%, #e8f0ec 100%); }
.nb-contact-quick { padding: 22px 28px 26px; border-top: 3px solid var(--nb-green); background: rgba(255,255,255,.82); box-shadow: 0 24px 70px rgba(19,34,31,.09); }
.nb-contact-quick > .nb-mono { margin: 0; padding: 12px 0 18px; color: var(--nb-muted); }
.nb-contact-quick > a,
.nb-contact-quick > div { display: grid; grid-template-columns: 125px 1fr; gap: 22px; padding: 19px 0; border-top: 1px solid rgba(19,34,31,.13); color: var(--nb-ink); }
.nb-contact-quick span { color: var(--nb-muted); font-family: var(--nb-font-mono); font-size: .63rem; letter-spacing: .05em; text-transform: uppercase; }
.nb-contact-quick strong { overflow-wrap: anywhere; font-family: var(--nb-font-display); font-size: clamp(1.35rem, 2.3vw, 2.1rem); font-weight: 600; line-height: 1.1; }

.nb-contact-location { background: var(--nb-white); }
.nb-location-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 70px; align-items: stretch; }
.nb-location-copy { align-self: center; }
.nb-location-copy h2 { font-size: clamp(3.2rem, 5.2vw, 5.4rem); }
.nb-location-copy address { margin: 30px 0; color: var(--nb-muted); font-size: 1rem; font-style: normal; }
.nb-map-frame { min-height: 520px; overflow: hidden; box-shadow: var(--nb-shadow); }
.nb-map-frame iframe { display: block; min-height: 520px; }
.nb-contact-band { padding: 82px 0; background: #e8efe4; }
.nb-contact-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 60px; }
.nb-contact-band h2 { font-size: clamp(3rem, 5vw, 5rem); }
.nb-contact-band p:not(.nb-eyebrow) { margin: 18px 0 0; color: var(--nb-muted); }

/* Certification area supplied by Newbox */
.nb-standard-marks { grid-template-columns: repeat(2, minmax(0, 1fr)); min-height: 0; }
.nb-standard-mark { min-height: 220px; display: flex; flex-direction: column; justify-content: center; gap: 18px; border-right: 1px solid var(--nb-line); border-bottom: 1px solid var(--nb-line); }
.nb-standard-mark span { color: var(--nb-muted); font-family: var(--nb-font-mono); font-size: .62rem; letter-spacing: .07em; text-transform: uppercase; }
.nb-standard-mark--fsc img { width: min(160px, 100%); max-height: 260px; }
.nb-standard-mark--fsc span,
.nb-standard-mark--esg span { color: var(--nb-muted); text-align: center; }
.nb-standard-mark--esg img { width: min(160px, 100%); max-height: 260px; object-fit: contain; }
.nb-standard-mark--cert { background: #fff; }
.nb-standard-mark--cert img { width: min(250px, 100%); max-height: 145px; object-fit: contain; }

/* Lighter closing section - removes the previous black site bottom */
.nb-cta { background: var(--nb-blue); }
.nb-footer { color: var(--nb-ink); background: #edf3ee; }
.nb-brand--footer { color: var(--nb-ink) !important; }
.nb-brand--footer .nb-brand-copy small { color: var(--nb-muted); }
.nb-footer-intro > p,
.nb-footer address { color: var(--nb-muted); }
.nb-footer a:not(.nb-brand) { color: var(--nb-ink-soft); }
.nb-footer a:hover { color: var(--nb-blue); }
.nb-footer-label { color: var(--nb-green-dark); }
.nb-footer-bottom { border-top-color: rgba(19,34,31,.14); color: var(--nb-muted); }

@media (max-width: 900px) {
  .nb-subpage-hero__grid,
  .nb-career-hero__grid,
  .nb-story-grid,
  .nb-career-contact__grid,
  .nb-location-grid { grid-template-columns: 1fr; gap: 48px; }
  .nb-subpage-hero__media { clip-path: none; }
  .nb-story-grid { gap: 38px; }
  .nb-milestones { grid-template-columns: 1fr; }
  .nb-milestone,
  .nb-milestone:nth-child(n + 4) { grid-column: auto; }
  .nb-milestone { min-height: 0; }
  .nb-milestone h3 { margin-top: 34px; }
  .nb-equipment-grid { grid-template-columns: repeat(2, 1fr); }
  .nb-location-copy { max-width: 620px; }
}

@media (max-width: 620px) {
  .nb-subpage-hero,
  .nb-subpage-hero--career { padding: 56px 0; }
  .nb-subpage-hero h1,
  .nb-career-hero__grid h1 { font-size: clamp(3.55rem, 17vw, 5rem); }
  .nb-subpage-hero__media { margin-inline: -15px; }
  .nb-subpage-hero__media img { min-height: 310px; }
  .nb-fact-row { grid-template-columns: 1fr 1fr; gap: 20px; }
  .nb-fact-row div:last-child { grid-column: 1 / -1; }
  .nb-equipment-grid { grid-template-columns: 1fr; }
  .nb-equipment-card--wide { grid-column: auto; }
  .nb-equipment-card,
  .nb-equipment-card img { min-height: 270px; }
  .nb-career-hero__media img { min-height: 330px; }
  .nb-contact-quick { padding: 18px 20px 22px; }
  .nb-opening-row { grid-template-columns: 42px 1fr; gap: 18px; }
  .nb-opening-row a { grid-column: 2; justify-self: start; }
  .nb-career-contact { padding: 74px 0; }
  .nb-direct-links a,
  .nb-contact-quick > a,
  .nb-contact-quick > div { grid-template-columns: 1fr; gap: 7px; }
  .nb-standard-mark { min-height: 190px; padding: 24px; }
  .nb-standard-mark--cert img { max-height: 115px; }
  .nb-contact-band__inner { align-items: stretch; flex-direction: column; }
  .nb-map-frame,
  .nb-map-frame iframe { min-height: 390px; height: 390px; }
}

/* Compact first-screen heroes and complete rectangular images. */
.nb-hero__image-frame,
.nb-page-hero__image,
.nb-subpage-hero__media { clip-path: none; }

.nb-whatsapp {
  color: #fff !important;
  border: 2px solid #fff;
  background: #25d366;
}

.nb-whatsapp svg { width: 36px; height: 36px; display: block; }
.nb-whatsapp__bubble { fill: none; stroke: currentColor; stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.nb-whatsapp__phone { fill: currentColor; }

@media (min-width: 901px) {
  .nb-hero {
    min-height: 0;
    padding: 48px 0 58px;
    align-items: start;
  }

  .nb-hero__grid,
  .nb-page-hero__grid,
  .nb-subpage-hero__grid,
  .nb-career-hero__grid { align-items: start; }

  .nb-hero__copy,
  .nb-page-hero__copy,
  .nb-subpage-hero__copy,
  .nb-career-hero__copy { padding-top: 22px; }

  .nb-hero h1 { font-size: clamp(4rem, 5vw, 5.8rem); }
  .nb-hero__lede { margin-top: 22px; }
  .nb-actions { margin-top: 26px; }
  .nb-hero__meta { margin-top: 30px; }

  .nb-hero__image-frame img {
    height: clamp(430px, 52vh, 560px);
    min-height: 0;
  }

  .nb-page-hero,
  .nb-subpage-hero,
  .nb-subpage-hero--career { padding: 48px 0 56px; }

  .nb-page-hero h1,
  .nb-subpage-hero h1,
  .nb-career-hero__grid h1 { font-size: clamp(3.8rem, 5vw, 5.5rem); }

  .nb-page-hero__copy > p:last-child,
  .nb-subpage-hero__copy > p:not(.nb-eyebrow),
  .nb-career-hero__copy > p:not(.nb-eyebrow) { margin-top: 22px; }

  .nb-page-hero__image img,
  .nb-subpage-hero__media img,
  .nb-career-hero__media img {
    height: clamp(400px, 52vh, 520px);
    min-height: 0;
  }
}

@media (min-width: 901px) and (max-height: 900px) {
  .nb-hero { padding: 38px 0 44px; }
  .nb-hero__copy { padding-top: 14px; }
  .nb-hero h1 { font-size: clamp(3.8rem, 4.5vw, 5.25rem); }
  .nb-hero__lede { margin-top: 18px; }
  .nb-actions { margin-top: 22px; }
  .nb-hero__meta { margin-top: 24px; padding-top: 16px; }
  .nb-hero__image-frame img { height: clamp(410px, 50vh, 500px); }
}

@media (max-width: 900px) {
  .nb-hero__copy,
  .nb-page-hero__copy,
  .nb-subpage-hero__copy,
  .nb-career-hero__copy { padding-top: 0; }

  .nb-hero { padding-top: 0; }
  .nb-hero__copy { display: none; }
  .nb-hero__visual { grid-row: 1; }
  .nb-hero__image-frame img {
    height: calc(100svh - 84px);
    min-height: 520px;
    max-height: 760px;
    object-fit: cover;
    object-position: center;
  }

  .nb-subpage-hero__media img,
  .nb-career-hero__media img { height: 430px; min-height: 0; }
}

@media (max-width: 620px) {
  .nb-hero__image-frame img {
    height: calc(100svh - 72px);
    min-height: 570px;
    max-height: 760px;
    object-position: center;
  }

  .nb-subpage-hero__media img,
  .nb-career-hero__media img { height: 330px; min-height: 0; }
}