:root {
  --navy: #002b5c;
  --blue: #0057b8;
  --cyan: #00aeef;
  --ink: #223044;
  --muted: #5b6678;
  --ice: #edf4fa;
  --line: #d5e4f2;
  --white: #ffffff;
  --charcoal: #2f343a;
  --shadow: 0 18px 45px rgba(0, 43, 92, 0.12);
  --shadow-soft: 0 12px 32px rgba(0, 43, 92, 0.09);
  --radius: 14px;
  --radius-small: 10px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}

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

a {
  color: inherit;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.home-page .container {
  width: min(1660px, calc(100% - 80px));
}

.home-page .section {
  padding: 78px 0;
}

.home-page .section-head {
  margin-bottom: 40px;
}

.home-page .section-head > div {
  max-width: 1080px;
}

.home-page .section-head > p {
  max-width: 620px;
}

.home-page .feature-band-centered {
  max-width: 1320px;
}

.home-page .feature-band-centered .lead {
  max-width: 900px;
}

.home-page .section.dark .grid.four {
  gap: 24px;
}

.home-page .section.dark .card {
  min-height: 245px;
}

.home-page .feature-band:not(.feature-band-centered) {
  grid-template-columns: minmax(0, 1fr) minmax(480px, 0.85fr);
  gap: 72px;
}

.home-page .section.ice > .container > h2,
.home-page .section.ice > .container > .lead,
.home-page .section.ice > .container > .actions {
  max-width: 1050px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
  color: var(--navy);
}

.brand img {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  object-fit: cover;
}

.brand span {
  line-height: 1.1;
  font-size: 17px;
  letter-spacing: 0.01em;
}

.brand small {
  display: block;
  color: var(--blue);
  font-size: 11px;
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--navy);
  font-size: 15px;
  font-weight: 650;
}

@media (min-width: 901px) {
  .nav-links {
    margin-right: 48px;
  }
}

.nav-links a {
  position: relative;
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-links > a::after,
.nav-dropdown-trigger > a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  background: var(--cyan);
  transition: transform 0.2s ease;
}

.nav-links > a:hover,
.nav-links > a:focus-visible,
.nav-dropdown-trigger > a:hover,
.nav-dropdown-trigger > a:focus-visible {
  color: var(--blue);
}

.nav-links > a:hover::after,
.nav-links > a:focus-visible::after,
.nav-dropdown-trigger > a:hover::after,
.nav-dropdown-trigger > a:focus-visible::after {
  transform: scaleX(1);
}

.nav-dropdown {
  position: relative;
}


.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
  min-height: 82px;
}

.nav-dropdown-toggle {
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--navy);
  font: inherit;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.nav-submenu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 230px;
  padding: 8px;
  visibility: hidden;
  opacity: 0;
  transform: translateY(-8px);
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  background: var(--white);
  box-shadow: var(--shadow);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}

.nav-submenu[hidden] {
  display: none !important;
}

.nav-submenu::before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 100%;
  left: 0;
  height: 17px;
}

.nav-submenu a {
  display: block;
  padding: 10px 12px;
  border-radius: 6px;
  white-space: nowrap;
}

.nav-submenu a:hover,
.nav-submenu a:focus-visible {
  background: var(--ice);
  color: var(--blue);
  outline: none;
}

.nav-dropdown.is-open .nav-submenu {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.nav-dropdown.is-open .nav-dropdown-toggle {
  transform: rotate(180deg);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--navy);
  font-size: 22px;
}

.button,
button.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-small);
  background: var(--blue);
  color: var(--white);
  text-decoration: none;
  font-weight: 750;
  cursor: pointer;
  box-shadow: 0 7px 18px rgba(0, 87, 184, 0.16);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover,
button.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 11px 24px rgba(0, 87, 184, 0.22);
}

.button.secondary {
  background: var(--white);
  color: var(--blue);
  border-color: var(--line);
  box-shadow: var(--shadow-soft);
}

.button.ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--line);
}

.hero {
  min-height: calc(100vh - 82px);
  display: grid;
  align-items: center;
  background: linear-gradient(180deg, #f7fbff 0%, #ffffff 72%);
}

.home-hero {
  position: relative;
  isolation: isolate;
  height: calc(100vh - 82px);
  min-height: 620px;
  overflow: hidden;
  background: var(--navy);
}

.home-hero-background {
  position: absolute;
  z-index: -2;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: contain;
  object-position: center;
}

.home-hero .hero-grid {
  grid-template-columns: minmax(0, 520px);
  justify-content: start;
}

.home-hero .hero-grid > div {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(0, 31, 70, 0.72);
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow);
}

.home-hero h1 {
  font-size: clamp(38px, 4.5vw, 56px);
}

.home-hero h1,
.home-hero .eyebrow {
  color: var(--white);
}

.home-hero .lead {
  color: #d9e8f5;
}

.home-engineering {
  padding: 86px 0 94px;
  background: linear-gradient(110deg, #002e68 0%, #004486 100%);
  color: var(--white);
}

.home-engineering h1 {
  max-width: 900px;
  color: var(--white);
  font-size: clamp(54px, 7vw, 104px);
  line-height: 1.05;
}

.home-engineering .lead {
  max-width: 1040px;
  color: #e0ebf7;
  font-size: clamp(19px, 2vw, 27px);
  line-height: 1.65;
}

.home-engineering .actions {
  margin-top: 34px;
}

.home-engineering .button {
  min-height: 62px;
  padding: 15px 28px;
  font-size: 18px;
}

.home-engineering .environment-strip {
  margin-top: 42px;
}

.home-engineering .chip {
  min-height: 42px;
  padding: 8px 16px;
  color: var(--navy);
  font-size: 15px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: 46px;
  align-items: center;
  padding: 60px 0 42px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--navy);
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 720px;
  font-size: clamp(40px, 7vw, 72px);
}

h2 {
  font-size: clamp(30px, 5vw, 46px);
}

h3 {
  font-size: 23px;
}

.lead {
  max-width: 680px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 19px;
}

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

.environment-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.chip,
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
}

.hero-visual {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.hero-visual img {
  width: 100%;
  height: auto;
}

.section {
  padding: 82px 0;
}

.section.ice {
  background: var(--ice);
}

.section.dark {
  background: var(--navy);
  color: var(--white);
}

.section.dark h2,
.section.dark h3 {
  color: var(--white);
}

.section.dark p {
  color: #d9e8f5;
}

.section.dark .card {
  border: 1px solid #b9d5ee;
  border-top: 5px solid var(--cyan);
  background: var(--white);
  box-shadow: 0 16px 34px rgba(0, 15, 36, 0.24);
}

.section.dark .card h3 {
  margin-bottom: 14px;
  color: var(--navy);
  font-size: 25px;
}

.section.dark .card p {
  color: #334b68;
  font-size: 17px;
  line-height: 1.7;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 28px;
  margin-bottom: 34px;
}

.section-head p {
  max-width: 680px;
  margin: 14px 0 0;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 18px;
}

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

.grid.three {
  grid-template-columns: repeat(3, 1fr);
}

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

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  padding: 28px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: #b5d5ee;
  box-shadow: var(--shadow);
}

.card h3 {
  margin-bottom: 10px;
}

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

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.product-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #f8fbff;
}

.product-image-placeholder {
  display: flex;
  aspect-ratio: 4 / 3;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  padding: 24px;
  border-bottom: 1px dashed var(--line);
  background: linear-gradient(135deg, #f7fbff, var(--ice));
  color: var(--muted);
  text-align: center;
}

.product-image-placeholder span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-image-placeholder strong {
  color: var(--navy);
  font-size: 18px;
}

.product-empty-state {
  display: grid;
  min-height: 260px;
  place-items: center;
  align-content: center;
  gap: 8px;
  padding: 40px;
  border: 2px dashed #b7d5ed;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.7);
  text-align: center;
}

.product-empty-state span {
  color: var(--cyan);
  font-size: 42px;
  line-height: 1;
}

.product-empty-state h3 {
  font-size: 28px;
}

.product-empty-state p {
  margin: 0;
  color: var(--muted);
}

.solar-coming-soon {
  display: grid;
  min-height: calc(100vh - 82px - 270px);
  place-items: center;
  padding: 90px 0;
  background: linear-gradient(135deg, #f4f9fd, var(--ice));
  text-align: center;
}

.solar-coming-soon h1 {
  color: var(--navy);
  font-size: clamp(46px, 8vw, 86px);
}

.smart-home-page-hero {
  background: linear-gradient(135deg, #edf7ff, #ffffff);
}

.catalogue-section {
  padding-top: 72px;
}

.solar-category-heading {
  margin-top: clamp(3.5rem, 7vw, 6rem);
}

.catalogue-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}

.catalogue-product {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 32px rgba(0, 43, 92, 0.08);
}

.catalogue-product > a {
  display: block;
  overflow: hidden;
  background: #061d3a;
}

.catalogue-product img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.catalogue-product > a:hover img {
  transform: scale(1.015);
}

.catalogue-product-body {
  padding: 24px;
}

.catalogue-product-body h2 {
  font-size: 30px;
}

.catalogue-subtitle {
  margin: 8px 0 12px;
  color: var(--blue);
  font-weight: 750;
}

.catalogue-product-body > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.product-quote-button,
.catalogue-product > a.product-quote-button {
  position: absolute;
  z-index: 4;
  top: 14px;
  right: 14px;
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 9px;
  background: rgba(0, 87, 184, 0.95);
  box-shadow: 0 8px 20px rgba(0, 31, 70, 0.25);
  color: var(--white);
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
  transition: transform 0.2s ease, background 0.2s ease;
}

.product-quote-button:hover,
.product-quote-button:focus-visible,
.catalogue-product > a.product-quote-button:hover,
.catalogue-product > a.product-quote-button:focus-visible {
  transform: translateY(-2px);
  background: var(--navy);
  outline: none;
}

.product-card-heading {
  display: flex;
  min-height: 210px;
  flex-direction: column;
  justify-content: end;
  padding: 26px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: var(--white);
}

.product-card-heading span {
  margin-bottom: 6px;
  color: #bfe8ff;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.product-card-heading strong {
  max-width: 340px;
  font-size: clamp(25px, 3vw, 38px);
  line-height: 1.08;
}

.ecosystem-visual {
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(0, 87, 184, 0.18);
  border-radius: 8px;
  background: var(--navy);
  box-shadow: var(--shadow);
}

.ecosystem-visual img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.ecosystem-visual figcaption {
  padding: 16px 20px;
  background: var(--white);
  color: var(--muted);
  text-align: center;
  font-size: 15px;
}

.ecosystem-combined {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 38px;
  align-items: start;
}

.ecosystem-copy,
.ecosystem-showcase {
  min-width: 0;
}

.ecosystem-combined .section-head {
  min-height: 176px;
  margin-bottom: 28px;
  align-items: start;
}

.ecosystem-copy .section-head {
  display: block;
}

.ecosystem-copy .section-head p:not(.eyebrow) {
  max-width: 700px;
  margin: 16px 0 0;
  color: var(--muted);
}

.ecosystem-combined h2 {
  font-size: clamp(30px, 3.2vw, 48px);
}

.ecosystem-capabilities {
  gap: 16px;
}

.ecosystem-capabilities .card {
  min-height: 170px;
  padding: 22px;
}

.ecosystem-capabilities .card h3 {
  font-size: 21px;
}

.product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 20px;
}

.product-meta {
  margin: 0 0 8px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

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

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 18px;
}

.product-body .button {
  margin-top: auto;
}

.feature-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
  align-items: center;
}

.feature-band img {
  border-radius: 8px;
  border: 1px solid var(--line);
}

.feature-band-centered {
  display: block;
  max-width: 860px;
  text-align: center;
}

.feature-band-centered .lead {
  margin-right: auto;
  margin-left: auto;
}

.feature-band-centered .actions {
  justify-content: center;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.filter-btn {
  min-height: 38px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--navy);
  font-weight: 750;
  cursor: pointer;
}

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

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 84px 0 66px;
  background: linear-gradient(120deg, #002653 0%, #00488e 100%);
}

.page-hero::after {
  content: "";
  position: absolute;
  top: -170px;
  right: -110px;
  width: 460px;
  height: 460px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(0, 174, 239, 0.035), 0 0 0 140px rgba(0, 174, 239, 0.025);
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1,
.page-hero h2 {
  color: var(--white);
}

.page-hero .eyebrow {
  color: #70d8ff;
}

.page-hero .lead {
  max-width: 820px;
  color: #dceaf6;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  box-shadow: var(--shadow-soft);
}

.spec-table th,
.spec-table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.spec-table th {
  width: 34%;
  color: var(--navy);
  background: #f7fbff;
}

.notice {
  border-left: 4px solid var(--cyan);
  background: #f7fbff;
  padding: 20px 22px;
  color: var(--ink);
  border-radius: 0 var(--radius-small) var(--radius-small) 0;
}

.form {
  display: grid;
  gap: 14px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.field {
  display: grid;
  gap: 7px;
}

.field label {
  color: var(--navy);
  font-weight: 750;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  padding: 11px 12px;
  color: var(--ink);
  font: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue);
  outline: none;
  box-shadow: 0 0 0 4px rgba(0, 87, 184, 0.1);
}

.field textarea {
  min-height: 130px;
  resize: vertical;
}

.site-footer {
  padding: 58px 0 42px;
  background: linear-gradient(135deg, #04172f, #072a50);
  color: #d9e8f5;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  gap: 34px;
}

.site-footer a {
  display: block;
  margin: 8px 0;
  color: #d9e8f5;
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--white);
  transform: translateX(3px);
}

.site-footer h3 {
  color: var(--white);
  font-size: 16px;
  letter-spacing: 0.02em;
}

.copyright {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: #b8cadb;
  font-size: 14px;
}

@media (max-width: 900px) {
  .home-page .container {
    width: min(100% - 40px, 1180px);
  }

  .home-page .feature-band:not(.feature-band-centered) {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .home-page .section.dark .card {
    min-height: 0;
  }

  .ecosystem-combined {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .ecosystem-combined .section-head {
    min-height: 0;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links {
    position: absolute;
    inset: 82px 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px 20px 20px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
  }

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

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

  .nav-dropdown-trigger {
    justify-content: space-between;
    min-height: 0;
  }

  .nav-dropdown-toggle {
    width: 44px;
    height: 44px;
  }

  .nav-submenu {
    position: static;
    display: none;
    min-width: 0;
    padding: 0 0 4px 18px;
    visibility: visible;
    opacity: 1;
    transform: none;
    border: 0;
    border-left: 2px solid var(--line);
    border-radius: 0;
    box-shadow: none;
  }

  .nav-submenu::before {
    display: none;
  }

  .nav-dropdown.is-open .nav-submenu {
    display: block;
    transform: none;
  }

  .nav-submenu a {
    display: block;
    padding: 10px 12px;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid,
  .feature-band,
  .grid.two {
    grid-template-columns: 1fr;
  }

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

  .home-hero .hero-grid {
    justify-content: stretch;
  }

  .home-hero {
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .home-hero-background {
    object-position: center;
  }

  .grid.three,
  .grid.four {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-head {
    display: block;
  }

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

@media (max-width: 620px) {
  .home-page .container {
    width: min(100% - 28px, 1180px);
  }

  .home-page .section {
    padding: 58px 0;
  }

  .ecosystem-showcase .section-head {
    display: block;
  }

  .ecosystem-showcase .section-head .button {
    margin-top: 22px;
  }

  .container {
    width: min(100% - 28px, 1180px);
  }

  .grid.three,
  .grid.four {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    padding-top: 42px;
  }

  .home-hero .hero-grid > div {
    padding: 26px;
    background: rgba(0, 31, 70, 0.82);
  }

  .home-engineering {
    padding: 58px 0 64px;
  }

  .home-engineering h1 {
    font-size: clamp(42px, 14vw, 64px);
  }

  .section {
    padding: 58px 0;
  }

  .page-hero {
    padding: 62px 0 48px;
  }

  .form {
    padding: 22px;
  }

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

/* Contact Department Directory Styles */
.contact-departments {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 20px 0;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px;
  border-radius: 8px;
  background: var(--ice);
  border: 1px solid var(--line);
  transition: all 0.2s ease;
}

.contact-item:hover {
  background: #e2f0fc;
  border-color: var(--blue);
  transform: translateX(4px);
}

.contact-icon {
  font-size: 20px;
  line-height: 1;
  padding: 8px;
  background: var(--white);
  border-radius: 6px;
  border: 1px solid var(--line);
}

.contact-item strong {
  display: block;
  color: var(--navy);
  font-size: 15px;
}

.contact-item a {
  display: inline-block;
  color: var(--blue);
  font-weight: 700;
  text-decoration: none;
  font-size: 14px;
}

.contact-item a:hover {
  text-decoration: underline;
}

.contact-item small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 2px;
}

.website-meta {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--navy);
}

.website-meta a {
  color: var(--blue);
  font-weight: 700;
  margin-left: 6px;
}