:root {
  --navy: #084890;
  --navy-deep: #063870;
  --navy-mid: #0a5aad;
  --accent: #084890;
  --accent-hover: #063870;
  --accent-soft: #8eb0d4;
  --cream: #ffffff;
  --cream-dark: #f4f4f4;
  --paper: #ffffff;
  --ink: #1a1a1a;
  --muted: #555555;
  --line: #e0e0e0;
  --white: #ffffff;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  --max: 1120px;
  --header-h: 72px;
  --font: "Roboto", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  overflow-x: hidden;
}

img,
iframe {
  max-width: 100%;
  height: auto;
  display: block;
}

iframe {
  height: 280px;
}

a {
  color: inherit;
}

h1,
h2,
h3,
.serif {
  font-family: var(--font);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--navy);
}

h1 {
  font-size: 2.5rem;
  line-height: 1.15;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.35rem);
  line-height: 1.2;
}

h3 {
  font-size: 1.2rem;
}

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

.skip:focus {
  width: auto;
  height: auto;
  margin: 0;
  clip: auto;
  overflow: visible;
  left: 12px;
  top: 12px;
  z-index: 100;
  padding: 8px 12px;
  background: var(--navy);
  color: var(--white);
}

.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.home main .wrap {
  width: min(1200px, calc(100% - 40px));
}

.spec {
  font-family: var(--font);
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Top contact strip — common on OEM / plant sites */
.util-bar {
  background: var(--accent);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.8rem;
}

.util-bar .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  min-height: 34px;
}

.util-bar a {
  color: var(--white);
  text-decoration: none;
  margin-left: 18px;
}

.util-bar a:hover {
  color: var(--white);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  color: var(--ink);
  height: var(--header-h);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.site-header .wrap {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
  min-width: 0;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--accent);
  padding: 4px;
  flex-shrink: 0;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-family: var(--font);
  font-size: 1.15rem;
  font-weight: 600;
}

.brand-tag {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  width: 42px;
  height: 42px;
  border-radius: 2px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: currentColor;
  margin: 4px auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav a {
  text-decoration: none;
  font-size: 15px;
  color: var(--ink);
  border-bottom: 2px solid transparent;
  padding-bottom: 4px;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--navy);
}

.nav-quote {
  display: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.header-phone {
  text-decoration: none;
  color: var(--ink);
  font-size: 0.92rem;
  white-space: nowrap;
}

.header-phone span {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  padding: 11px 18px;
  border-radius: 2px;
  font-size: 0.92rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  cursor: pointer;
}

.btn-brass {
  background: var(--accent);
  color: var(--white);
}

.btn-brass:hover {
  background: var(--accent-hover);
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.btn-ghost:hover {
  background: var(--accent);
  color: var(--white);
}

.btn-navy {
  background: var(--navy);
  color: var(--cream);
}

.btn-navy:hover {
  background: var(--navy-mid);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}

.btn-outline:hover {
  background: var(--navy);
  color: var(--cream);
}

/* Hero */
.hero {
  background: var(--white);
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
}

.hero-copy {
  padding: 48px 40px 48px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  animation: rise 0.55s ease both;
}

.eyebrow {
  font-family: var(--font);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--muted);
  font-size: 0.8rem;
  margin: 0 0 14px;
}

.hero-copy h1 {
  font-size: 2.5rem;
  line-height: 1.15;
  margin: 0 0 20px;
}

.hero-rule {
  width: 56px;
  height: 2px;
  background: var(--accent);
  border: 0;
  margin: 0 0 22px;
}

.hero-copy > p {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-photo {
  display: flex;
  align-items: center;
  padding: 40px 0;
  animation: rise 0.7s ease 0.1s both;
}

.frame {
  margin: 0;
  min-width: 0;
  overflow: hidden;
  background: var(--cream-dark);
  border: 1px solid var(--line);
  padding: 16px;
  width: 100%;
}

.frame img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: contain;
  background: var(--white);
}

.frame figcaption {
  margin-top: 10px;
  font-size: 0.8rem;
  color: var(--muted);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-intro .hero-copy {
  animation: rise 0.55s ease both;
}

.page-intro + .section > .wrap {
  animation: rise 0.55s ease 0.08s both;
}

.page-intro ~ .plant > .wrap,
#enquiry > .wrap {
  animation: rise 0.55s ease 0.16s both;
}

/* Stats */
.stats {
  background: var(--cream-dark);
  color: var(--ink);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.stat {
  padding: 20px 8px 22px;
}

.stat + .stat {
  border-left: 1px solid var(--line);
  padding-left: 28px;
}

.stat b {
  display: block;
  font-family: var(--font);
  font-size: 2.15rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 8px;
}

.stat span {
  font-size: 0.88rem;
  color: var(--muted);
}

/* Sections */
.section {
  padding: 48px 0;
}

.page-intro + .section {
  padding-top: 28px;
}

.section-head {
  max-width: 640px;
  margin-bottom: 24px;
}

.section-head h2 {
  margin: 8px 0 12px;
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

.page-intro {
  background: var(--white);
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  padding: 0;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--navy);
  box-shadow: var(--shadow);
}

.card-photo {
  background: var(--white);
  padding: 18px;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-photo img {
  max-height: 160px;
  width: auto;
  object-fit: contain;
}

.card-body {
  padding: 18px 18px 20px;
  border-top: 1px solid var(--line);
}

.card-body h3 {
  margin: 0 0 6px;
  font-size: 1.2rem;
}

.limit {
  display: inline-block;
  font-family: var(--font);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 8px;
}

.card-body p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Facts / machine cards */
.fact-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 24px 0 0;
}

.fact {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 18px 16px;
}

.fact b {
  display: block;
  color: var(--navy);
  font-size: 1.35rem;
  margin-bottom: 4px;
}

.fact span {
  color: var(--muted);
  font-size: 0.88rem;
}

.machine-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.machine-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.machine-stack .machine-card {
  flex: 0 0 auto;
}

.machine-card {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 20px 18px 22px;
}

.machine-card .limit {
  margin-bottom: 6px;
}

.machine-card h3 {
  margin: 0 0 8px;
  font-size: 1.15rem;
}

.machine-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.tag-list li {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 8px 12px;
  font-size: 0.92rem;
}

.people-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.note-box {
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  background: var(--white);
  padding: 20px 22px;
  margin-top: 8px;
}

.note-box p {
  margin: 0 0 14px;
}

.about-block {
  margin-bottom: 32px;
}

.about-block h2 {
  margin: 0 0 14px;
}

/* Plant */
.plant {
  background: var(--cream-dark);
  color: var(--ink);
}

.plant-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.plant h2,
.cta-band h2 {
  color: var(--navy);
}

.machine-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}

.machine-list li {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  font-size: 0.98rem;
}

.machine-list strong {
  font-family: var(--font);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}

.plant .frame {
  background: var(--white);
  border-color: var(--line);
}

.plant .frame img {
  width: 100%;
  height: auto;
  background: var(--white);
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.plant .frame figcaption {
  color: var(--muted);
}

/* Industries */
.industries {
  background: var(--cream-dark);
}

.chip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.chip {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 18px 16px;
  font-size: 0.98rem;
}

.chip span {
  display: block;
  font-family: var(--font);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-size: 0.78rem;
  margin-bottom: 4px;
}

/* CTA */
.cta-band {
  background: var(--white);
  padding: 44px 0;
  text-align: center;
  border-top: 1px solid var(--line);
}

.cta-band p {
  color: var(--muted);
  max-width: 46ch;
  margin: 0 auto 24px;
}

.cta-band h2 {
  margin: 8px 0 12px;
}

/* About */
.prose {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: start;
}

.prose p {
  color: var(--muted);
}

.aside-panel {
  background: var(--cream-dark);
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 28px 26px;
}

.aside-panel h3 {
  color: var(--navy);
  margin-top: 0;
}

.aside-panel dl {
  margin: 0;
}

.aside-panel dt {
  font-family: var(--font);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-size: 0.8rem;
  margin-top: 16px;
}

.aside-panel dd {
  margin: 4px 0 0;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 20px;
}

.process-list li {
  list-style: none;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 16px 16px 18px;
}

.process-list {
  padding: 0;
}

.process-list strong {
  display: block;
  font-family: var(--font);
  color: var(--navy);
  margin-bottom: 4px;
}

.process-list span {
  color: var(--muted);
  font-size: 0.92rem;
}

/* Products page */
.spec-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  background: var(--white);
  margin-bottom: 24px;
}

.spec-strip div {
  padding: 18px 20px;
}

.spec-strip div + div {
  border-left: 1px solid var(--line);
}

.spec-strip b {
  display: block;
  font-size: 1.05rem;
  color: var(--navy);
  margin-bottom: 4px;
}

.spec-strip span {
  color: var(--muted);
  font-size: 0.88rem;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.filter-btn {
  font-family: var(--font);
  font-size: 0.9rem;
  background: var(--white);
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 8px 14px;
  cursor: pointer;
}

.filter-btn:hover,
.filter-btn.is-active {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.catalog-section {
  margin-bottom: 32px;
}

.catalog-section.is-empty {
  display: none;
}

.catalog-section .section-head {
  margin-bottom: 22px;
}

.catalog-section .section-head h2 {
  font-size: 1.45rem;
  margin: 0;
}

.card.is-hidden {
  display: none;
}

.card .card-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
}

.card .card-link:hover {
  text-decoration: underline;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
  align-items: start;
}

.contact-card {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 22px 22px 8px;
}

.person {
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.person:last-child {
  border-bottom: 0;
}

.person h3 {
  margin: 0 0 2px;
  font-size: 1.15rem;
}

.person .role {
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--font);
}

.person a {
  color: var(--navy);
}

.map-wrap,
.form-wrap {
  border: 1px solid var(--line);
  background: var(--paper);
  min-height: 280px;
}

.enquiry-form-panel {
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
  padding: 28px;
}

.enquiry-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 24px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-row-full {
  grid-column: 1 / -1;
}

.enquiry-form label {
  font-family: var(--font);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--muted);
}

.enquiry-form input,
.enquiry-form select,
.enquiry-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
  padding: 12px 14px;
  border-radius: 2px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.enquiry-form input:focus,
.enquiry-form select:focus,
.enquiry-form textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(8, 73, 144, 0.12);
  outline: none;
}

.enquiry-form textarea {
  min-height: 120px;
  resize: vertical;
}

.enquiry-form .form-row-full:last-child {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.map-wrap iframe,
.form-wrap iframe {
  width: 100%;
  height: 320px;
  border: 0;
  display: block;
}

.form-placeholder {
  padding: 28px;
  color: var(--muted);
}

.form-placeholder code {
  display: block;
  margin-top: 10px;
  font-size: 0.85rem;
  background: var(--cream);
  padding: 10px;
  overflow-x: auto;
}

.wa-box {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 28px 32px;
  max-width: 640px;
}

.wa-box p {
  margin: 0 0 18px;
  color: var(--muted);
}

/* Footer */
.site-footer {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  padding: 36px 0 28px;
}

.site-footer h2,
.site-footer h3 {
  color: var(--white);
  font-size: 1.05rem;
  margin: 0 0 14px;
}

.site-footer p {
  margin: 0 0 10px;
}

.site-footer a {
  color: var(--white);
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li + li {
  margin-top: 10px;
}

.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 16px 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
}

/* Focus */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-copy,
  .hero-photo,
  .card,
  .page-intro .hero-copy,
  .page-intro + .section > .wrap,
  .page-intro ~ .plant > .wrap,
  #enquiry > .wrap {
    animation: none;
    transition: none;
  }
}

@media (max-width: 1100px) {
  .header-phone {
    display: none;
  }

  .site-nav {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .util-bar {
    display: none;
  }

  .nav-toggle {
    display: block;
    margin-left: auto;
  }

  .nav-quote {
    display: block;
    font-weight: 600;
  }

  .header-actions {
    display: none;
  }

  .site-header .wrap {
    gap: 12px;
  }

  .brand-tag {
    display: none;
  }

  .site-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
    padding: 8px 20px 16px;
    gap: 0;
  }

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

  .site-nav a {
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
  }

  .hero-grid,
  .plant-grid,
  .prose,
  .contact-grid,
  .catalog-item {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding: 28px 0 8px;
  }

  .hero-photo {
    padding: 8px 0 28px;
  }

  .hero-copy h1 {
    font-size: 2rem;
  }

  .hero p {
    max-width: none;
  }

  .stats-grid,
  .card-grid,
  .chip-grid,
  .process-list,
  .spec-strip,
  .fact-row,
  .machine-cards,
  .people-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .spec-strip div + div,
  .stat + .stat {
    border-left: 0;
    padding-left: 8px;
  }

  .spec-strip div:nth-child(n + 3),
  .stat:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .filter-bar {
    overflow-x: auto;
  }

  .map-wrap iframe,
  .form-wrap iframe {
    height: 240px;
  }
}

@media (max-width: 480px) {
  .wrap {
    width: min(var(--max), calc(100% - 28px));
  }

  .hero-copy h1 {
    font-size: 1.75rem;
  }

  .card-grid,
  .chip-grid,
  .process-list,
  .machine-cards,
  .people-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 36px 0;
  }

  .card-photo {
    min-height: 140px;
  }
}