:root {
  --ink: #16232d;
  --muted: #63717b;
  --paper: #f3f6f6;
  --surface: #ffffff;
  --surface-alt: #eaf0ef;
  --line: #d6dfdf;
  --petrol: #0d666a;
  --petrol-dark: #08474b;
  --navy: #17394a;
  --brass: #b58a43;
  --brass-light: #d8bd82;
  --charcoal: #142128;
  --white: #ffffff;
  --shadow: 0 16px 38px rgba(19, 38, 46, 0.09);
  --shadow-hover: 0 22px 48px rgba(19, 38, 46, 0.15);
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  font-family: "Inter", Arial, sans-serif;
  background: var(--paper);
  line-height: 1.65;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--brass-light);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 78px;
  padding: 11px clamp(20px, 5vw, 76px);
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid rgba(181, 138, 67, 0.32);
  box-shadow: 0 8px 28px rgba(18, 36, 44, 0.06);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}

.brand-mark {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  color: var(--white);
  font-weight: 800;
  background: var(--petrol-dark);
  border: 1px solid rgba(216, 189, 130, 0.8);
  border-radius: 6px;
  box-shadow: inset 0 -4px 0 rgba(181, 138, 67, 0.35);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  color: var(--charcoal);
  font-size: 1.12rem;
  letter-spacing: 0;
}

.brand small {
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.25;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 2.2vw, 34px);
  color: #35464f;
  font-size: 0.92rem;
  font-weight: 700;
}

.site-nav a {
  position: relative;
  padding: 12px 0;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-nav a:hover::after {
  transform: scaleX(1);
}

.site-nav a:hover,
.text-link:hover,
.product-card a:hover,
.site-footer a:hover {
  color: var(--petrol);
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 5px;
  font-weight: 800;
  white-space: nowrap;
  transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.header-cta {
  color: var(--white);
  background: var(--charcoal);
  border: 1px solid var(--charcoal);
}

.header-cta:hover,
.btn:hover {
  transform: translateY(-2px);
}

.header-cta:hover {
  background: var(--petrol-dark);
  border-color: var(--petrol-dark);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 5px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--charcoal);
}

.hero {
  position: relative;
  display: flex;
  min-height: 660px;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--charcoal);
}

.hero-slider,
.hero-slide,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-slide {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.035);
  transition: opacity 900ms ease, transform 7000ms ease;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.hero-overlay {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(11, 25, 31, 0.94) 0%, rgba(14, 36, 43, 0.82) 46%, rgba(14, 36, 43, 0.28) 100%),
    linear-gradient(0deg, rgba(7, 20, 25, 0.52), rgba(7, 20, 25, 0));
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(800px, calc(100% - 40px));
  margin-left: clamp(20px, 6vw, 92px);
  padding: 86px 0 76px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--brass);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--brass-light);
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: 4.25rem;
  line-height: 1.02;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 660px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.16rem;
}

.hero-actions,
.center-action {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn.primary {
  color: var(--white);
  background: var(--petrol);
  border: 1px solid var(--petrol);
  box-shadow: 0 12px 26px rgba(13, 102, 106, 0.24);
}

.btn.primary:hover {
  background: var(--petrol-dark);
  border-color: var(--petrol-dark);
  box-shadow: 0 16px 32px rgba(13, 71, 75, 0.28);
}

.btn.secondary {
  color: var(--white);
  border: 1px solid rgba(216, 189, 130, 0.7);
  background: rgba(255, 255, 255, 0.08);
}

.btn.secondary:hover {
  background: rgba(216, 189, 130, 0.16);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 36px;
}

.hero-stats span {
  min-width: 172px;
  padding: 12px 15px;
  color: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(216, 189, 130, 0.32);
  border-left: 3px solid var(--brass);
  background: rgba(12, 29, 35, 0.48);
  border-radius: 4px;
  backdrop-filter: blur(8px);
}

.hero-stats strong {
  display: block;
  color: var(--white);
  font-size: 1.18rem;
}

.slider-controls {
  position: absolute;
  right: clamp(20px, 5vw, 76px);
  bottom: 30px;
  z-index: 3;
  display: flex;
  gap: 9px;
}

.slider-dot {
  width: 32px;
  height: 4px;
  padding: 0;
  border: 0;
  background: rgba(255, 255, 255, 0.34);
  border-radius: 2px;
  cursor: pointer;
}

.slider-dot.is-active {
  background: var(--brass-light);
}

.section {
  padding: 96px clamp(20px, 5vw, 76px);
}

.intro-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 1fr);
  gap: clamp(42px, 7vw, 108px);
  align-items: start;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.section h2,
.cta-section h2 {
  margin: 0;
  font-size: 3.1rem;
  line-height: 1.1;
  letter-spacing: 0;
}

.intro-text {
  max-width: 720px;
  padding-top: 2px;
}

.intro-text p {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 1.06rem;
}

.text-link,
.product-card div > a,
.whatsapp-link {
  color: var(--petrol-dark);
  font-weight: 800;
}

.text-link,
.product-card div > a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.text-link::after,
.product-card div > a::after {
  content: "\2192";
  color: var(--brass);
}

.section-heading {
  max-width: 840px;
  margin-bottom: 46px;
}

.products-section,
.process-section {
  background: var(--paper);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.product-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 7px;
  box-shadow: var(--shadow);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.product-card:hover {
  border-color: rgba(181, 138, 67, 0.58);
  box-shadow: var(--shadow-hover);
  transform: translateY(-5px);
}

.product-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-bottom: 3px solid var(--brass);
}

.product-image-link {
  display: block;
  overflow: hidden;
}

.product-image-link img {
  transition: transform 420ms ease;
}

.product-card:hover .product-image-link img {
  transform: scale(1.035);
}

.product-card div {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 26px;
}

.product-card h3,
.feature-grid h3,
.process-track h3 {
  margin: 0;
  color: var(--charcoal);
  font-size: 1.08rem;
  line-height: 1.32;
}

.product-card ul {
  flex: 1;
  margin: 18px 0 24px;
  padding-left: 19px;
  color: var(--muted);
  font-size: 0.93rem;
}

.product-card li::marker {
  color: var(--brass);
}

.product-card li + li {
  margin-top: 7px;
}

.center-action {
  justify-content: center;
  margin-top: 42px;
}

.industries-section {
  color: var(--white);
  background: var(--charcoal);
  border-top: 4px solid var(--brass);
}

.industries-section h2 {
  color: var(--white);
}

.industries-section .eyebrow {
  color: var(--brass-light);
}

.industry-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 14px;
}

.industry-list span {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: center;
  padding: 15px;
  color: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(216, 189, 130, 0.26);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.045);
  font-weight: 700;
  text-align: center;
  transition: background 180ms ease, border-color 180ms ease;
}

.industry-list span:hover {
  border-color: rgba(216, 189, 130, 0.62);
  background: rgba(181, 138, 67, 0.12);
}

.industries-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(380px, 0.9fr);
  gap: 42px;
  align-items: stretch;
}

.industries-showcase .industry-list {
  grid-template-columns: repeat(2, minmax(140px, 1fr));
}

.industries-visual {
  min-height: 100%;
  overflow: hidden;
  border: 1px solid rgba(216, 189, 130, 0.38);
  border-radius: 6px;
}

.industries-visual img {
  width: 100%;
  height: 100%;
  min-height: 410px;
  object-fit: cover;
  transition: transform 500ms ease;
}

.industries-visual:hover img {
  transform: scale(1.025);
}

.choice-section {
  background: var(--surface);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.feature-grid article,
.process-track article {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
}

.feature-grid article {
  border-top: 3px solid var(--petrol);
}

.feature-grid span,
.process-track span {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--brass);
  font-weight: 800;
}

.feature-grid p,
.process-track p,
.cta-section p,
.site-footer p {
  color: var(--muted);
}

.feature-grid p,
.process-track p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.process-section {
  background: var(--surface-alt);
  border-top: 1px solid var(--line);
}

.process-track {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.process-track article {
  position: relative;
  min-height: 230px;
  box-shadow: 0 10px 28px rgba(19, 38, 46, 0.06);
}

.process-track article::after {
  position: absolute;
  right: 24px;
  bottom: 22px;
  width: 32px;
  height: 2px;
  content: "";
  background: var(--brass);
}

.cta-section {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto;
  align-items: center;
  gap: 42px;
  padding: 82px clamp(20px, 5vw, 76px);
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(11, 31, 38, 0.96), rgba(13, 71, 75, 0.84)),
    url("images/showcase-products.jpeg") center / cover;
  border-top: 1px solid rgba(216, 189, 130, 0.4);
}

.cta-section > div {
  max-width: 860px;
}

.cta-section .eyebrow {
  color: var(--brass-light);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.8);
}

.cta-section .btn.primary {
  color: var(--charcoal);
  background: var(--brass-light);
  border-color: var(--brass-light);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.2);
}

.cta-section .btn.primary:hover {
  background: #e2ca95;
  border-color: #e2ca95;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(280px, 1.45fr) repeat(3, minmax(170px, 1fr));
  gap: 42px;
  padding: 64px clamp(20px, 5vw, 76px);
  color: rgba(255, 255, 255, 0.8);
  background: #0d181d;
  border-top: 4px solid var(--brass);
}

.site-footer .brand,
.site-footer .brand strong {
  color: var(--white);
}

.site-footer .brand small,
.site-footer p {
  color: rgba(255, 255, 255, 0.62);
}

.site-footer h3 {
  margin: 0 0 18px;
  color: var(--brass-light);
  font-size: 0.94rem;
  text-transform: uppercase;
}

.site-footer a {
  display: table;
  margin-bottom: 10px;
}

.footer-brand p {
  max-width: 450px;
}

.floating-actions {
  position: fixed;
  right: 22px;
  bottom: 24px;
  z-index: 30;
  display: grid;
  gap: 10px;
}

.floating-action {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.82);
  border-radius: 50%;
  box-shadow: 0 12px 28px rgba(13, 24, 29, 0.26);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.floating-action svg {
  width: 27px;
  height: 27px;
  fill: currentColor;
}

.floating-action:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px rgba(13, 24, 29, 0.34);
}

.floating-action.whatsapp {
  background: #238b57;
}

.floating-action.call {
  background: var(--petrol);
}

/* Shared inner pages */
.inner-page main {
  background: var(--paper);
}

.inner-hero {
  position: relative;
  display: flex;
  min-height: 520px;
  align-items: flex-end;
  overflow: hidden;
  color: var(--white);
  background: var(--charcoal);
}

.inner-hero::before,
.inner-hero::after {
  position: absolute;
  inset: 0;
  content: "";
}

.inner-hero::before {
  background-image: var(--inner-image);
  background-position: center;
  background-size: cover;
  transform: scale(1.01);
}

.inner-hero::after {
  background: linear-gradient(90deg, rgba(10, 25, 31, 0.94), rgba(12, 39, 46, 0.75) 55%, rgba(12, 39, 46, 0.2));
}

.inner-hero-content {
  position: relative;
  z-index: 2;
  width: min(850px, calc(100% - 40px));
  margin-left: clamp(20px, 6vw, 92px);
  padding: 82px 0 72px;
}

.inner-hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: 3.7rem;
  line-height: 1.05;
}

.inner-hero p:last-child {
  max-width: 680px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.08rem;
}

.compact-inner-hero {
  min-height: 450px;
}

.media-split {
  display: grid;
  grid-template-columns: minmax(360px, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(42px, 7vw, 100px);
  align-items: center;
  background: var(--surface);
}

.media-frame {
  overflow: hidden;
  border-radius: 7px;
  box-shadow: var(--shadow);
}

.media-frame img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.split-copy p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.05rem;
}

.split-copy .btn {
  margin-top: 16px;
}

.inner-feature-section,
.inner-products-section,
.detail-support,
.industries-page-section,
.process-page-section {
  background: var(--paper);
}

.product-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(400px, 0.95fr);
  min-height: 620px;
  background: var(--surface);
}

.product-detail-media {
  min-height: 620px;
  overflow: hidden;
  background: var(--surface-alt);
}

.product-detail-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-detail-copy {
  align-self: center;
  padding: 72px clamp(32px, 6vw, 94px);
}

.product-detail-copy h1,
.empty-state h1 {
  margin: 0 0 26px;
  color: var(--charcoal);
  font-size: 3.5rem;
  line-height: 1.06;
}

.product-detail-copy ul {
  margin: 26px 0 30px;
  padding-left: 20px;
  color: var(--muted);
}

.product-detail-copy li + li {
  margin-top: 9px;
}

.product-detail-copy li::marker {
  color: var(--brass);
}

.btn.outline {
  color: var(--petrol-dark);
  border: 1px solid var(--petrol-dark);
  background: transparent;
}

.detail-image-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.detail-image-strip img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 6px;
  box-shadow: var(--shadow);
}

.industries-hero::after {
  background: linear-gradient(90deg, rgba(10, 25, 31, 0.94), rgba(10, 41, 47, 0.68) 58%, rgba(10, 41, 47, 0.12));
}

.industries-page-intro {
  display: grid;
  grid-template-columns: minmax(300px, 1fr) minmax(300px, 0.85fr);
  gap: 60px;
  align-items: end;
  margin-bottom: 48px;
}

.industries-page-intro p:last-child {
  color: var(--muted);
  font-size: 1.05rem;
}

.industry-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.industry-card-grid article {
  min-height: 180px;
  padding: 26px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--brass);
  border-radius: 6px;
  background: var(--surface);
}

.industry-card-grid span {
  display: block;
  margin-bottom: 26px;
  color: var(--petrol);
  font-weight: 800;
}

.industry-card-grid h3 {
  margin: 0;
  font-size: 1.08rem;
}

.industry-card-grid p {
  color: var(--muted);
}

.process-page-list {
  max-width: 1120px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
}

.process-page-list article {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 36px;
  padding: 42px 0;
  border-bottom: 1px solid var(--line);
}

.process-page-list article > span {
  color: var(--brass);
  font-size: 1.4rem;
  font-weight: 800;
}

.process-page-list h2 {
  margin-bottom: 12px;
  font-size: 2rem;
}

.process-page-list p {
  max-width: 800px;
  margin: 0;
  color: var(--muted);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.8fr) minmax(420px, 1.2fr);
  gap: clamp(42px, 7vw, 100px);
  align-items: start;
  background: var(--surface);
}

.contact-details {
  position: sticky;
  top: 110px;
}

.contact-list {
  margin-top: 36px;
  border-top: 1px solid var(--line);
}

.contact-list > div {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.contact-list span {
  display: block;
  margin-bottom: 4px;
  color: var(--brass);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.contact-list p {
  margin: 0;
  color: var(--muted);
}

.contact-list a {
  color: var(--petrol-dark);
  font-weight: 700;
}

.enquiry-panel {
  padding: clamp(28px, 5vw, 52px);
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.enquiry-panel h2 {
  margin-top: 0;
}

.enquiry-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.enquiry-form label {
  display: grid;
  gap: 8px;
  color: var(--charcoal);
  font-size: 0.86rem;
  font-weight: 700;
}

.enquiry-form label:last-of-type,
.enquiry-form .btn {
  grid-column: 1 / -1;
}

.enquiry-form input,
.enquiry-form textarea {
  width: 100%;
  padding: 13px 14px;
  color: var(--ink);
  font: inherit;
  border: 1px solid #c9d4d4;
  border-radius: 5px;
  background: var(--surface);
}

.enquiry-form textarea {
  min-height: 150px;
  resize: vertical;
}

.enquiry-form input:focus,
.enquiry-form textarea:focus {
  border-color: var(--petrol);
  outline: 3px solid rgba(13, 102, 106, 0.12);
}

.form-notice {
  margin-bottom: 22px;
  padding: 13px 15px;
  border-radius: 5px;
}

.form-notice.success {
  color: #165b3b;
  border: 1px solid #9fd2b8;
  background: #e9f7ef;
}

.form-notice.error {
  color: #812f2f;
  border: 1px solid #e0abab;
  background: #fff0f0;
}

.empty-state {
  min-height: 520px;
  background: var(--surface);
}

@media (max-width: 1180px) {
  .site-header {
    gap: 18px;
  }

  .hero h1 {
    font-size: 3.65rem;
  }

  .product-grid,
  .feature-grid,
  .process-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .industry-list {
    grid-template-columns: repeat(3, minmax(140px, 1fr));
  }

  .site-footer {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .industries-showcase,
  .product-detail-hero {
    grid-template-columns: 1fr 1fr;
  }

  .industry-card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 880px) {
  .site-header {
    grid-template-columns: 1fr auto;
    min-height: 72px;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    display: none;
    grid-column: 1 / -1;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-top: 8px;
    border-top: 1px solid var(--line);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px 0;
  }

  .site-nav a::after {
    display: none;
  }

  .header-cta {
    display: none;
  }

  .hero {
    min-height: 680px;
  }

  .hero-content {
    margin-left: 20px;
    padding: 76px 0 84px;
  }

  .hero h1 {
    font-size: 3.1rem;
  }

  .section {
    padding-top: 78px;
    padding-bottom: 78px;
  }

  .section h2,
  .cta-section h2 {
    font-size: 2.5rem;
  }

  .intro-section,
  .cta-section,
  .media-split,
  .industries-showcase,
  .product-detail-hero,
  .industries-page-intro,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .cta-section {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .inner-hero h1 {
    font-size: 3rem;
  }

  .product-detail-media {
    min-height: 480px;
  }

  .product-detail-copy {
    padding: 64px 40px;
  }

  .industry-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-details {
    position: static;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding-right: 16px;
    padding-left: 16px;
  }

  .brand {
    min-width: 0;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
  }

  .brand small {
    max-width: 185px;
  }

  .hero {
    min-height: 690px;
  }

  .hero-overlay {
    background: linear-gradient(90deg, rgba(11, 25, 31, 0.94), rgba(11, 25, 31, 0.68));
  }

  .hero-content {
    width: calc(100% - 36px);
    margin-left: 18px;
    padding: 46px 0 58px;
  }

  .hero h1 {
    font-size: 2.2rem;
    line-height: 1.06;
  }

  .hero-copy {
    margin-top: 20px;
    font-size: 1rem;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 24px;
  }

  .center-action {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    margin-top: 22px;
  }

  .hero-stats span {
    min-width: 0;
    padding: 8px;
    font-size: 0.68rem;
    line-height: 1.35;
  }

  .hero-stats strong {
    font-size: 0.92rem;
  }

  .section {
    padding: 64px 18px;
  }

  .section h2,
  .cta-section h2 {
    font-size: 2rem;
  }

  .section-heading {
    margin-bottom: 34px;
  }

  .product-grid,
  .feature-grid,
  .process-track,
  .industry-list,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .product-card div,
  .feature-grid article,
  .process-track article {
    padding: 22px;
  }

  .product-card img {
    aspect-ratio: 4 / 3;
  }

  .process-track article {
    min-height: 0;
  }

  .slider-controls {
    right: auto;
    bottom: 24px;
    left: 18px;
  }

  .cta-section {
    padding: 64px 18px;
  }

  .site-footer {
    gap: 30px;
    padding: 54px 18px 88px;
  }

  .inner-hero,
  .compact-inner-hero {
    min-height: 500px;
  }

  .inner-hero-content {
    width: calc(100% - 36px);
    margin-left: 18px;
    padding: 64px 0 54px;
  }

  .inner-hero h1 {
    font-size: 2.25rem;
  }

  .inner-hero p:last-child {
    font-size: 0.98rem;
  }

  .industries-showcase .industry-list,
  .industry-card-grid,
  .detail-image-strip,
  .enquiry-form {
    grid-template-columns: 1fr;
  }

  .industries-visual img {
    min-height: 280px;
  }

  .product-detail-media {
    min-height: 360px;
  }

  .product-detail-copy {
    padding: 52px 18px;
  }

  .product-detail-copy h1,
  .empty-state h1 {
    font-size: 2.3rem;
  }

  .product-detail-copy .hero-actions {
    grid-template-columns: 1fr;
  }

  .process-page-list article {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 18px;
    padding: 30px 0;
  }

  .process-page-list h2 {
    font-size: 1.55rem;
  }

  .enquiry-form label:last-of-type,
  .enquiry-form .btn {
    grid-column: auto;
  }

  .floating-actions {
    right: 14px;
    bottom: 14px;
  }

  .floating-action {
    width: 50px;
    height: 50px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}