:root {
  --ink: #172126;
  --muted: #5b6a70;
  --line: #d9e3e2;
  --surface: #f4f8f7;
  --surface-strong: #e8f0ef;
  --white: #ffffff;
  --teal: #008c95;
  --teal-dark: #006f78;
  --green: #47a66b;
  --amber: #d59b42;
  --graphite: #243036;
  --shadow: 0 18px 50px rgba(23, 33, 38, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 68px;
  padding: 10px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(217, 227, 226, 0.9);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.02rem;
  font-weight: 850;
  white-space: nowrap;
}

.brand-logo {
  width: clamp(158px, 17vw, 240px);
  height: auto;
  max-height: 50px;
  object-fit: contain;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(13px, 1.35vw, 20px);
  color: var(--muted);
  font-size: clamp(0.86rem, 0.95vw, 0.94rem);
}

.desktop-nav a:hover {
  color: var(--teal);
}

.nav-dropdown {
  position: relative;
  padding: 18px 0;
  margin: -18px 0;
}

.nav-dropdown::after {
  content: "";
  position: absolute;
  top: 100%;
  left: -22px;
  width: calc(100% + 44px);
  height: 22px;
}

.nav-drop-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-drop-trigger::after {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}

.nav-menu {
  position: absolute;
  top: calc(100% + 2px);
  left: -14px;
  z-index: 40;
  display: grid;
  gap: 6px;
  min-width: 260px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  visibility: hidden;
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    visibility 0ms linear 180ms;
}

.nav-dropdown:hover .nav-menu,
.nav-dropdown:focus-within .nav-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  visibility: visible;
  transition-delay: 0ms;
}

.nav-menu a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 11px 14px;
  border-radius: 6px;
  line-height: 1.25;
}

.nav-menu a:hover {
  background: var(--surface);
}

.nav-flyout {
  position: relative;
}

.nav-flyout::after {
  content: "";
  position: absolute;
  top: -6px;
  left: 100%;
  width: 18px;
  height: calc(100% + 12px);
}

.nav-menu-parent {
  color: var(--ink);
  font-weight: 850;
}

.nav-menu-parent::after {
  content: "";
  float: right;
  width: 7px;
  height: 7px;
  margin-top: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
}

.nav-submenu {
  position: absolute;
  top: -10px;
  left: calc(100% + 4px);
  display: grid;
  gap: 6px;
  min-width: 250px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  visibility: hidden;
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    visibility 0ms linear 180ms;
}

.nav-flyout:hover .nav-submenu,
.nav-flyout:focus-within .nav-submenu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
  visibility: visible;
  transition-delay: 0ms;
}

.header-action,
.primary-button,
.secondary-button,
.inquiry-form button,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 1.08rem;
  font-weight: 800;
}

.header-action,
.primary-button,
.inquiry-form button {
  color: var(--white);
  background: var(--teal);
}

.header-action:hover,
.primary-button:hover,
.inquiry-form button:hover {
  background: var(--teal-dark);
}

.secondary-button {
  color: var(--ink);
  background: var(--white);
  border-color: var(--line);
}

.text-link {
  min-height: 42px;
  color: var(--teal);
  border-color: var(--line);
  background: var(--white);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: min(620px, calc(100svh - 76px));
  padding: clamp(10px, 2vw, 20px) clamp(18px, 4vw, 56px) clamp(10px, 2vw, 20px);
  overflow: hidden;
}

.eyebrow,
.mini-label {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 0.92rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.mini-label {
  margin-bottom: 8px;
  color: var(--teal);
  font-size: 0.92rem;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 840px;
  margin-bottom: 18px;
  font-size: clamp(2.25rem, 5vw, 4.2rem);
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  max-width: 840px;
  margin-bottom: 14px;
  font-size: clamp(1.75rem, 3.8vw, 3rem);
  line-height: 1.06;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.13rem;
  line-height: 1.22;
}

.hero-lede,
.section-heading p:not(.eyebrow),
.split-section p:not(.eyebrow),
.contact-section p:not(.eyebrow) {
  max-width: 700px;
  color: var(--muted);
  font-size: 1.06rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  max-width: 620px;
}

.hero-metrics div,
.quality-grid div,
.tech-list div,
.intent-grid a,
.industry-grid article,
.faq-grid details {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.hero-metrics strong,
.quality-grid strong,
.tech-list strong,
.intent-grid strong {
  display: block;
  color: var(--ink);
  font-size: 1rem;
}

.hero-metrics span,
.quality-grid span,
.tech-list span,
.intent-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-media {
  margin: 0;
  position: relative;
}

.hero-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.application-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--graphite);
}

.application-strip a {
  display: grid;
  place-items: center;
  min-height: 72px;
  color: var(--white);
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  font-weight: 850;
}

.application-strip a:nth-child(2) {
  background: rgba(0, 140, 149, 0.42);
}

.application-strip a:nth-child(4) {
  background: rgba(213, 155, 66, 0.24);
}

.section,
.split-section,
.contact-section {
  padding: clamp(48px, 6vw, 84px) clamp(18px, 4vw, 56px);
}

.lead-section,
.industries-section,
.faq-section {
  background: var(--surface);
}

.section-heading {
  margin-bottom: 28px;
}

.split-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}

.intent-grid,
.quality-grid,
.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

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

.product-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 28px rgba(23, 33, 38, 0.06);
}

.product-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  padding: 0;
  background: var(--surface);
}

.feature-card img {
  height: 220px;
}

.product-card div {
  padding: 16px 18px 18px;
}

.product-card p {
  color: var(--muted);
  margin-bottom: 12px;
  font-size: 0.98rem;
  line-height: 1.4;
}

.product-card a {
  color: var(--teal);
  font-weight: 850;
}

.product-detail-section {
  background: var(--white);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.detail-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.detail-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--surface);
}

.detail-card-copy {
  padding: clamp(18px, 3vw, 26px);
}

.chip-list,
.rpet-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0;
}

.chip-list span,
.rpet-points span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--surface);
  font-size: 0.9rem;
  font-weight: 750;
}

.application-copy {
  color: var(--muted);
}

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

.rpet-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(22px, 5vw, 64px);
  padding: clamp(22px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

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

.vacuum-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(22px, 5vw, 64px);
  align-items: center;
}

.vacuum-layout img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

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

.product-page-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(42px, 6vw, 86px) clamp(18px, 4vw, 56px);
}

.product-hero-media {
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.product-hero-media img {
  width: 100%;
  height: clamp(280px, 34vw, 460px);
  object-fit: cover;
  border-radius: 8px;
}

.vacuum-hero-collage img {
  transform: scale(1.14);
  object-position: 52% 52%;
}

.thermoforming-hero-media img {
  transform: scale(1.08);
  object-position: 54% 50%;
}

.thermoforming-hero .eyebrow {
  max-width: 42ch;
  font-size: clamp(0.9rem, 1.05vw, 1.08rem);
  font-weight: 850;
  line-height: 1.25;
}

.thermoforming-hero h1 {
  max-width: 760px;
  font-size: clamp(2rem, 3.2vw, 3.15rem);
  line-height: 1.08;
}

.hero .eyebrow,
.product-page-hero > div > .eyebrow,
.infrastructure-hero-copy > .eyebrow,
.blog-hero > .eyebrow {
  max-width: 42ch;
  font-size: clamp(0.9rem, 1.05vw, 1.08rem);
  font-weight: 850;
  line-height: 1.25;
}

.hero h1,
.product-page-hero h1,
.infrastructure-hero h1,
.blog-hero h1 {
  max-width: 760px;
  font-size: clamp(2rem, 3.2vw, 3.15rem);
  line-height: 1.08;
}

.thermoforming-page .section-heading h2,
.thermoforming-page .visual-copy h2,
.thermoforming-page .page-split-section h2,
.thermoforming-page .technical-remarks-card h2,
.thermoforming-page .contact-section h2 {
  max-width: 760px;
  font-size: clamp(1.65rem, 2.75vw, 2.6rem);
  line-height: 1.08;
}

.thermoforming-page .section,
.thermoforming-page .contact-section {
  padding-top: clamp(36px, 4.5vw, 62px);
  padding-bottom: clamp(36px, 4.5vw, 62px);
}

.thermoforming-page .product-page-hero {
  padding-top: clamp(34px, 5vw, 70px);
  padding-bottom: clamp(36px, 5vw, 74px);
}

.thermoforming-page .section-heading {
  margin-bottom: 20px;
}

.thermoforming-placeholder {
  display: grid;
  min-height: clamp(320px, 42vw, 560px);
  place-items: center;
  border: 1px dashed rgba(91, 106, 112, 0.32);
  background:
    linear-gradient(135deg, rgba(0, 140, 149, 0.08), rgba(71, 166, 107, 0.06)),
    var(--surface);
  box-shadow: none;
}

.product-story-section,
.page-split-section {
  background: var(--surface);
}

.infrastructure-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: min(760px, calc(100svh - 68px));
  padding: clamp(42px, 6vw, 86px) clamp(18px, 4vw, 56px);
  background: var(--surface);
}

.infrastructure-hero-copy h1 {
  max-width: 850px;
}

.infrastructure-hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  grid-template-rows: repeat(2, minmax(180px, 1fr));
  gap: 12px;
  min-height: clamp(360px, 42vw, 560px);
}

.infrastructure-hero-grid img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
  filter: saturate(0.92) contrast(1.02);
}

.infrastructure-hero-grid img:first-child {
  grid-row: 1 / -1;
  object-position: 55% 50%;
}

.infrastructure-hero-grid img:nth-child(2) {
  object-position: 64% 46%;
}

.infrastructure-hero-grid img:nth-child(3) {
  object-position: 38% 54%;
}

.infrastructure-intro-section {
  background: var(--white);
}

.infrastructure-proof-grid,
.capability-grid,
.infrastructure-standards {
  display: grid;
  gap: 16px;
}

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

.infrastructure-proof-grid article {
  min-height: 250px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.infrastructure-proof-grid span {
  display: inline-flex;
  margin-bottom: 36px;
  color: var(--teal);
  font-weight: 900;
}

.infrastructure-proof-grid p,
.capability-grid p,
.infrastructure-standards span {
  color: var(--muted);
}

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

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

.capability-grid article {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 34px rgba(23, 33, 38, 0.06);
}

.capability-grid img {
  width: 100%;
  height: clamp(220px, 24vw, 330px);
  object-fit: cover;
  filter: saturate(0.9) contrast(1.04);
}

.capability-grid article:nth-child(1) img {
  object-position: 54% 52%;
}

.capability-grid article:nth-child(2) img {
  object-position: 70% 48%;
}

.capability-grid article:nth-child(3) img {
  object-position: 38% 52%;
}

.capability-grid article:nth-child(4) img {
  object-position: 52% 52%;
}

.capability-grid article > div {
  padding: clamp(18px, 3vw, 28px);
}

.infrastructure-band {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: start;
  color: var(--white);
  background: var(--graphite);
}

.infrastructure-band .eyebrow {
  color: var(--teal);
}

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

.infrastructure-standards div {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
}

.infrastructure-standards strong {
  display: block;
  margin-bottom: 10px;
  color: var(--white);
  font-size: 1.06rem;
}

.product-story-section {
  padding-bottom: clamp(28px, 4vw, 48px);
}

.product-story-section + .page-split-section {
  padding-top: clamp(28px, 4vw, 48px);
}

.application-card-grid,
.spec-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.thermo-feature-grid,
.structure-grid {
  display: grid;
  gap: 14px;
}

.thermo-feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.thermo-feature-grid article,
.structure-grid article {
  padding: clamp(18px, 2.4vw, 24px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.thermo-feature-grid article {
  min-height: 185px;
}

.thermo-feature-grid span,
.structure-grid span {
  display: inline-flex;
  margin-bottom: 26px;
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.structure-grid span {
  display: block;
  margin-bottom: 24px;
  font-size: clamp(1.08rem, 1.45vw, 1.42rem);
  font-weight: 850;
  line-height: 1.2;
  text-transform: none;
}

.thermo-feature-grid h3,
.structure-grid h3 {
  margin-top: 0;
}

.thermo-feature-grid p,
.structure-grid p,
.structure-grid li {
  color: var(--muted);
}

.structure-section {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: start;
  background: var(--white);
}

.thermoforming-page .product-story-section {
  padding-bottom: clamp(34px, 4.5vw, 58px);
}

.thermoforming-page .product-story-section + .structure-section,
.thermoforming-page .structure-section + .product-story-section,
.thermoforming-page .product-story-section + .page-split-section,
.thermoforming-page .page-split-section + .technical-remarks-section,
.thermoforming-page .technical-remarks-section + .quote-checklist-section,
.thermoforming-page .quote-checklist-section + .related-products-section,
.thermoforming-page .related-products-section + .faq-section {
  padding-top: clamp(34px, 4.5vw, 58px);
}

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

.lidding-type-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.lidding-type-grid article {
  min-height: 250px;
  padding: clamp(18px, 2.2vw, 24px);
  border: 1px solid rgba(0, 140, 149, 0.24);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 30px rgba(23, 33, 38, 0.06);
}

.lidding-type-grid span {
  display: block;
  margin-bottom: 20px;
  color: var(--teal);
  font-size: clamp(1rem, 1.2vw, 1.18rem);
  font-weight: 850;
  line-height: 1.2;
}

.lidding-type-grid h3 {
  margin-top: 0;
}

.lidding-type-grid p {
  color: var(--muted);
}

.rigid-structure-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.rigid-structure-grid article {
  min-height: 210px;
  padding: clamp(18px, 2.2vw, 24px);
  border: 1px solid rgba(0, 140, 149, 0.24);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 30px rgba(23, 33, 38, 0.06);
}

.rigid-structure-grid span {
  display: block;
  margin-bottom: 14px;
  color: var(--teal);
  font-size: clamp(1rem, 1.15vw, 1.16rem);
  font-weight: 850;
  line-height: 1.2;
}

.rigid-structure-grid h3 {
  margin: 0 0 12px;
  font-size: clamp(1.05rem, 1.25vw, 1.25rem);
  line-height: 1.18;
}

.rigid-structure-grid p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(0.98rem, 1vw, 1.08rem);
  line-height: 1.55;
}

.rigid-structure-wide {
  grid-column: 1 / -1;
}

.structure-grid article {
  border-color: rgba(0, 140, 149, 0.24);
  box-shadow: 0 12px 30px rgba(23, 33, 38, 0.06);
}

.structure-grid ul {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding-left: 18px;
}

.thermo-application-grid .image-placeholder {
  display: grid;
  place-items: center;
  border-style: dashed;
}

.product-hero-placeholder {
  display: block;
}

.product-hero-placeholder .image-placeholder {
  height: clamp(280px, 34vw, 460px);
  border-style: dashed;
}

.application-card-grid article,
.spec-grid div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.application-card-grid article {
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 12px;
}

.application-card-grid h3 {
  margin-bottom: 0;
}

.application-card-grid img,
.image-placeholder {
  width: 100%;
  height: clamp(210px, 17vw, 300px);
  object-fit: cover;
  border: 1px dashed rgba(91, 106, 112, 0.32);
  border-radius: 6px;
  background:
    linear-gradient(135deg, rgba(0, 140, 149, 0.06), rgba(71, 166, 107, 0.05)),
    var(--surface);
}

.application-card-grid img {
  display: block;
  border-style: solid;
  border-color: var(--line);
}

.application-card-grid .crop-paneer img {
  object-position: 52% 58%;
}

.application-card-grid .crop-ribs img,
.application-card-grid .crop-salmon img,
.application-card-grid .crop-dates img {
  object-position: center;
}

.application-card-grid p,
.spec-grid span,
.visual-copy p:not(.eyebrow) {
  color: var(--muted);
}

.spec-grid div {
  position: relative;
  overflow: hidden;
  min-height: 148px;
  padding: 24px;
  border-color: rgba(0, 140, 149, 0.28);
  box-shadow: 0 12px 30px rgba(23, 33, 38, 0.06);
}

.spec-grid div::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--teal), var(--green));
}

.spec-grid strong {
  display: block;
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 1.24rem;
  line-height: 1.14;
}

.spec-grid div > span {
  display: block;
  max-width: 24ch;
  font-size: 1.04rem;
  line-height: 1.42;
}

.page-split-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(22px, 4vw, 56px);
  align-items: start;
  border-top: 1px solid rgba(217, 227, 226, 0.72);
}

.page-split-section h2 {
  max-width: 700px;
  font-size: clamp(1.9rem, 3.5vw, 3rem);
}

.page-split-section .spec-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-visual-section,
.quote-checklist-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: center;
}

.technical-remarks-section {
  background: var(--surface);
  padding-top: clamp(24px, 4vw, 48px);
}

.technical-remarks-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.42fr);
  gap: clamp(20px, 4vw, 44px);
  align-items: stretch;
  padding: clamp(22px, 4vw, 40px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 14px 36px rgba(23, 33, 38, 0.06);
}

.technical-remarks-card p:not(.eyebrow),
.download-card p {
  color: var(--muted);
}

.download-card {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 20px;
  border-radius: 8px;
  color: var(--white);
  background: var(--graphite);
}

.download-card span,
.download-list span {
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.download-card strong {
  font-size: 1.2rem;
}

.download-card p {
  color: #c8d5d5;
}

.download-card a,
.download-list a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  justify-self: start;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 8px;
  color: var(--white);
  background: var(--teal);
  font-weight: 850;
}

.download-card a:hover,
.download-list a:hover {
  background: var(--teal-dark);
}

.download-card-muted {
  background: linear-gradient(135deg, var(--graphite), #354146);
}

.related-products-section {
  background: var(--white);
}

.related-product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.related-product-grid a {
  display: grid;
  gap: 10px;
  min-height: 190px;
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid rgba(0, 140, 149, 0.24);
  border-radius: 8px;
  background: var(--surface);
}

.related-product-grid a:hover {
  border-color: rgba(0, 140, 149, 0.55);
}

.related-product-grid span {
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.related-product-grid strong {
  color: var(--ink);
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  line-height: 1.16;
}

.related-product-grid p {
  margin: 0;
  color: var(--muted);
}

.quote-checklist-section {
  background: var(--white);
}

.quote-checklist {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.quote-checklist article {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.quote-checklist article:last-child {
  border-bottom: 0;
}

.quote-checklist span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(0, 144, 150, 0.28);
  border-radius: 999px;
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 900;
}

.quote-checklist h3,
.quote-checklist p {
  margin: 0;
}

.quote-checklist h3 {
  margin-bottom: 6px;
  font-size: 1.1rem;
}

.quote-checklist p {
  max-width: 58ch;
  color: var(--muted);
}

.downloads-hero {
  grid-template-columns: minmax(0, 0.72fr);
  padding-top: clamp(28px, 4vw, 48px);
  padding-bottom: clamp(20px, 3vw, 32px);
}

.downloads-library {
  display: grid;
  gap: 26px;
  padding-top: clamp(14px, 2vw, 22px);
  padding-bottom: clamp(28px, 4vw, 48px);
  background: var(--white);
}

.downloads-group {
  display: grid;
  gap: 10px;
}

.downloads-group-heading {
  margin-bottom: 2px;
}

.downloads-group-heading .eyebrow {
  margin-bottom: 0;
}

.download-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.download-file-card {
  display: grid;
  align-content: space-between;
  gap: 16px;
  min-height: 132px;
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.download-file-card h3 {
  margin: 0;
  max-width: 28ch;
  font-size: clamp(1.02rem, 1.12vw, 1.16rem);
  line-height: 1.22;
}

.download-file-card a {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 8px;
  color: var(--white);
  background: var(--teal);
  font-size: 0.98rem;
  font-weight: 850;
}

.download-file-card a:hover {
  background: var(--teal-dark);
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.industry-grid article {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 178px;
}

.industry-grid h3 {
  margin-bottom: 0;
  font-size: 1.08rem;
  line-height: 1.2;
}

.industry-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.42;
}

.industry-launch-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.industry-icon-card {
  display: grid;
  justify-items: center;
  align-content: start;
  gap: 14px;
  min-height: 180px;
  padding: 28px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  text-align: center;
}

.industry-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 78px;
  height: 78px;
  border-radius: 999px;
  color: #65757c;
}

.industry-icon svg {
  width: 62px;
  height: 62px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.industry-icon-card h3 {
  margin: 0;
  font-size: 1.12rem;
  line-height: 1.28;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: center;
  background: var(--white);
}

.infrastructure-preview-media {
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.infrastructure-preview-media img {
  width: 100%;
  height: clamp(320px, 32vw, 460px);
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
}

.quality-band {
  background: var(--surface-strong);
}

.quality-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.sem-section {
  background: var(--white);
}

.sem-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(22px, 5vw, 64px);
  padding: clamp(24px, 4vw, 44px);
  border-radius: 8px;
  color: var(--white);
  background: var(--graphite);
}

.sem-panel .eyebrow {
  color: var(--teal);
}

.sem-list p {
  color: #d4dfdf;
}

.sem-list p:last-child {
  margin-bottom: 0;
}

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

.faq-grid summary {
  cursor: pointer;
  color: var(--ink);
  font-weight: 850;
}

.faq-grid p {
  margin: 12px 0 0;
  color: var(--muted);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: start;
  background: var(--graphite);
  color: var(--white);
}

.contact-section .eyebrow {
  color: var(--teal);
}

.contact-section p {
  color: #c8d5d5;
}

.contact-list {
  display: grid;
  gap: 10px;
  max-width: 680px;
  margin-top: 24px;
}

.contact-list a,
.contact-list span {
  color: #e9f3f3;
}

.inquiry-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 18px;
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
}

.inquiry-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 620;
}

.inquiry-form .textarea-field,
.inquiry-form button,
.form-status {
  grid-column: 1 / -1;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--ink);
  font: inherit;
  font-weight: 520;
  background: var(--white);
}

.inquiry-form input::placeholder,
.inquiry-form textarea::placeholder {
  color: #95a4a9;
}

.inquiry-form button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.form-status {
  display: none;
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 560;
}

.form-status:not(:empty) {
  display: block;
}

.form-status.is-success {
  color: #087f5b;
}

.form-status.is-error {
  color: #b42318;
}

.phone-field {
  gap: 8px;
}

.phone-composite {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 10px;
}

.phone-code {
  text-align: center;
  color: var(--muted);
  background: var(--surface);
}

.phone-local {
  letter-spacing: 0.01em;
}

.inquiry-form textarea {
  resize: vertical;
}

.mobile-cta {
  display: none;
}

.blog-article {
  padding: clamp(38px, 6vw, 82px) clamp(18px, 4vw, 56px) 0;
}

.blog-hero,
.blog-content,
.blog-feature-image {
  max-width: 900px;
  margin-right: auto;
  margin-left: auto;
}

.blog-hero h1 {
  max-width: 760px;
  font-size: clamp(1.95rem, 3vw, 3rem);
  line-height: 1.08;
}

.blog-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 750;
}

.blog-feature-image {
  margin-top: 30px;
  margin-bottom: 34px;
}

.blog-feature-image img {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.blog-content {
  color: var(--ink);
  font-size: 1.06rem;
}

.blog-content h2 {
  margin-top: 38px;
  font-size: clamp(1.45rem, 2.4vw, 2.1rem);
}

.blog-content p,
.blog-content li {
  color: var(--muted);
}

.blog-content strong {
  color: var(--ink);
}

.blog-content ul {
  display: grid;
  gap: 8px;
  padding-left: 22px;
}

.blog-cta {
  margin-top: 40px;
  padding: clamp(20px, 4vw, 32px);
  border-radius: 8px;
  color: var(--white);
  background: var(--graphite);
}

.blog-cta strong {
  display: block;
  margin-bottom: 8px;
  color: var(--white);
  font-size: 1.25rem;
}

.blog-cta p {
  color: #d4dfdf;
}

.blog-index-hero {
  grid-template-columns: minmax(0, 0.78fr);
  padding-top: clamp(32px, 4vw, 54px);
  padding-bottom: clamp(28px, 3.5vw, 46px);
  background: var(--surface);
}

.blog-list-section {
  padding-top: clamp(28px, 3.5vw, 46px);
  background: var(--white);
}

.blog-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.blog-card a {
  display: grid;
  overflow: hidden;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 14px 36px rgba(23, 33, 38, 0.07);
}

.blog-card img {
  width: 100%;
  height: clamp(132px, 12vw, 190px);
  object-fit: cover;
}

.blog-card div {
  padding: clamp(16px, 2vw, 22px);
}

.blog-card span {
  display: block;
  margin-bottom: 12px;
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.blog-card h2 {
  font-size: clamp(1.08rem, 1.4vw, 1.34rem);
  line-height: 1.18;
}

.blog-card p {
  font-size: 0.96rem;
  color: var(--muted);
}

@media (max-width: 980px) {
  .desktop-nav {
    position: fixed;
    top: 68px;
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .desktop-nav a {
    min-height: 46px;
    padding: 12px;
  }

  .nav-menu {
    position: static;
    display: grid;
    min-width: 0;
    margin: 0 0 8px;
    padding: 0 0 0 12px;
    border: 0;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    visibility: visible;
    box-shadow: none;
  }

  .nav-dropdown::after,
  .nav-flyout::after {
    display: none;
  }

  .nav-menu-parent::after {
    display: none;
  }

  .nav-submenu {
    position: static;
    display: grid;
    min-width: 0;
    padding: 0 0 8px 14px;
    border: 0;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    visibility: visible;
    box-shadow: none;
  }

  .nav-submenu a {
    color: var(--muted);
  }

  .nav-dropdown {
    padding: 0;
    margin: 0;
  }

  .nav-dropdown {
    display: grid;
  }

  .menu-open .desktop-nav {
    display: flex;
  }

  .header-action {
    display: none;
  }

  .menu-button {
    display: block;
  }

  .hero,
  .infrastructure-hero,
  .infrastructure-band,
  .product-page-hero,
  .split-section,
  .contact-section,
  .sem-panel,
  .rpet-panel,
  .vacuum-layout,
  .page-split-section,
  .structure-section,
  .product-visual-section,
  .quote-checklist-section,
  .technical-remarks-card {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 28px;
  }

  .hero-media {
    order: -1;
  }

  .product-grid,
  .detail-grid,
  .application-card-grid,
  .thermo-feature-grid,
  .lidding-type-grid,
  .rigid-structure-grid,
  .industry-launch-grid,
  .spec-grid,
  .related-product-grid,
  .industry-grid,
  .quality-grid,
  .infrastructure-proof-grid,
  .capability-grid,
  .infrastructure-standards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .infrastructure-hero-grid {
    min-height: 420px;
    order: -1;
  }

  .intent-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 680px) {
  body {
    padding-bottom: 64px;
  }

  .site-header {
    min-height: 66px;
    padding: 10px 16px;
  }

  .brand {
    font-size: 0.94rem;
  }

  .brand-logo {
    width: 166px;
    max-height: 42px;
  }

  h1 {
    font-size: 2.18rem;
  }

  h2 {
    font-size: 1.78rem;
  }

  .hero-lede,
  .section-heading p:not(.eyebrow),
  .split-section p:not(.eyebrow),
  .contact-section p:not(.eyebrow) {
    font-size: 1rem;
  }

  .hero-actions,
  .hero-metrics,
  .product-grid,
  .industry-grid,
  .industry-launch-grid,
  .quality-grid,
  .application-card-grid,
  .blog-card-grid,
  .thermo-feature-grid,
  .lidding-type-grid,
  .rigid-structure-grid,
  .structure-grid,
  .related-product-grid,
  .spec-grid,
  .infrastructure-proof-grid,
  .capability-grid,
  .infrastructure-standards,
  .faq-grid,
  .inquiry-form {
    grid-template-columns: 1fr;
  }

  .download-card-grid {
    grid-template-columns: 1fr;
  }

  .rigid-structure-wide {
    grid-column: auto;
  }

  .infrastructure-hero-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    min-height: 0;
  }

  .infrastructure-hero-grid img,
  .capability-grid img {
    height: 230px;
  }

  .infrastructure-hero-grid img:first-child {
    grid-row: auto;
  }

  .product-hero-media img {
    height: clamp(220px, 62vw, 340px);
  }

  .hero-media img {
    display: block;
    width: 100%;
    height: clamp(210px, 56vw, 320px);
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: center center;
  }

  .quote-checklist article {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 14px;
  }

  .application-card-grid img,
  .image-placeholder {
    height: 300px;
  }

  .hero-actions {
    display: grid;
  }

  .hero-actions .secondary-button {
    display: none;
  }

  .hero-metrics {
    display: none;
  }

  .split-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .application-strip {
    grid-template-columns: repeat(5, minmax(72px, 1fr));
    overflow-x: auto;
  }

  .application-strip a {
    min-height: 58px;
    font-size: 0.9rem;
  }

  .product-card {
    min-height: auto;
  }

  .product-card img {
    height: 92px;
    padding: 10px;
  }

  .feature-card img {
    height: 112px;
  }

  .detail-grid {
    grid-template-columns: 1fr;
  }

  .detail-card img,
  .vacuum-layout img {
    aspect-ratio: 16 / 10;
  }

  .inquiry-form label:nth-last-child(2),
  .inquiry-form button {
    grid-column: auto;
  }

  .mobile-cta {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 30;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    min-height: 60px;
    background: var(--white);
    border-top: 1px solid var(--line);
    box-shadow: 0 -8px 24px rgba(23, 33, 38, 0.1);
  }

  .mobile-cta a {
    display: grid;
    place-items: center;
    min-height: 60px;
    color: var(--ink);
    font-size: 0.9rem;
    font-weight: 850;
    border-right: 1px solid var(--line);
  }

  .mobile-cta a:nth-child(2) {
    color: var(--white);
    background: var(--teal);
  }
}