:root {
  --bg: #ffffff;
  --bg-soft: #f5f8f7;
  --ink: #172023;
  --muted: #5f6c70;
  --line: #d7e0df;
  --steel: #8b9aa0;
  --teal: #0f766e;
  --teal-dark: #104c4b;
  --amber: #c98224;
  --panel: #ffffff;
  --shadow: 0 20px 55px rgba(23, 32, 35, 0.1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
}

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

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

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.nav {
  width: min(1180px, calc(100% - 40px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  color: var(--teal-dark);
  font-size: 1.04rem;
  font-weight: 800;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.nav-links a {
  min-height: 40px;
  padding: 8px 13px;
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 650;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  background: var(--bg-soft);
  color: var(--teal-dark);
  outline: none;
}

.section-band {
  padding: 76px 0;
}

.section-band.muted {
  background: var(--bg-soft);
}

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

.hero {
  position: relative;
  overflow: hidden;
  padding-top: 48px;
  padding-bottom: 24px;
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.1), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #f5f8f7 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: var(--line);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(420px, 1.06fr);
  align-items: center;
  gap: 56px;
}

.hero-copy {
  max-width: 690px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  color: var(--ink);
  font-weight: 800;
}

h1 {
  max-width: 760px;
  font-size: 3.25rem;
}

h2 {
  font-size: 2.25rem;
}

h3 {
  font-size: 1.12rem;
}

p {
  margin: 0;
}

.hero-lede {
  max-width: 650px;
  margin-top: 22px;
  color: #405056;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  max-width: 100%;
  padding: 12px 18px;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.button-primary {
  background: var(--teal);
  color: #ffffff;
  box-shadow: 0 12px 26px rgba(15, 118, 110, 0.22);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--teal-dark);
}

.button-secondary {
  background: #ffffff;
  color: var(--teal-dark);
  border: 1px solid var(--line);
}

.trust-list {
  display: grid;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-weight: 650;
}

.trust-list li {
  position: relative;
  padding-left: 26px;
}

.trust-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 10px;
  height: 10px;
  border: 2px solid var(--teal);
  border-radius: 50%;
  background: #ffffff;
}

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

.hero-media img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  border: 1px solid rgba(23, 32, 35, 0.09);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(139, 154, 160, 0.24), rgba(15, 118, 110, 0.14)),
    #eef4f3;
  box-shadow: var(--shadow);
}

.hero-media figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading p:not(.eyebrow) {
  margin-top: 14px;
  color: var(--muted);
  font-size: 1.02rem;
}

.section-heading.compact {
  margin-bottom: 0;
}

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

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

.info-card,
.system-card,
.feature-list article,
.faq-list details,
.quote-form {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 10px 28px rgba(23, 32, 35, 0.06);
}

.info-card {
  min-height: 230px;
  padding: 24px;
  border-radius: 8px;
}

.card-kicker {
  display: block;
  margin-bottom: 14px;
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.info-card h3,
.system-card h3,
.feature-list h3 {
  margin-bottom: 12px;
}

.info-card p,
.system-card p,
.feature-list p,
.faq-list p {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1fr);
  gap: 46px;
  align-items: start;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.feature-list article {
  padding: 22px;
  border-radius: 8px;
}

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

.system-card {
  padding: 26px;
  border-radius: 8px;
}

.system-card ul {
  display: grid;
  gap: 8px;
  margin: 20px 0 0;
  padding-left: 20px;
  color: #3c5055;
}

.process {
  background:
    linear-gradient(90deg, rgba(15, 118, 110, 0.08), rgba(201, 130, 36, 0.08)),
    #ffffff;
}

.process-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(128px, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-strip li {
  min-height: 112px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.84);
  color: var(--ink);
  font-weight: 800;
}

.process-strip span {
  display: block;
  margin-bottom: 18px;
  color: var(--teal);
  font-size: 0.78rem;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 12px 32px rgba(23, 32, 35, 0.06);
}

table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

caption {
  padding: 18px 20px;
  color: var(--muted);
  text-align: left;
  font-weight: 650;
}

th,
td {
  padding: 18px 20px;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  width: 32%;
  color: var(--teal-dark);
  background: #f9fbfb;
  font-weight: 800;
}

td {
  color: #34484e;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.62fr) minmax(0, 1fr);
  gap: 48px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  border-radius: 8px;
  overflow: hidden;
}

.faq-list summary {
  cursor: pointer;
  padding: 20px 22px;
  color: var(--ink);
  font-weight: 800;
}

.faq-list details[open] summary {
  border-bottom: 1px solid var(--line);
}

.faq-list p {
  padding: 18px 22px 22px;
}

.inquiry {
  background:
    linear-gradient(135deg, rgba(16, 76, 75, 0.94), rgba(23, 32, 35, 0.95)),
    var(--teal-dark);
  color: #ffffff;
}

.inquiry .eyebrow,
.inquiry h2,
.inquiry p,
.inquiry a {
  color: #ffffff;
}

.inquiry p {
  color: rgba(255, 255, 255, 0.78);
}

.inquiry-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.74fr) minmax(0, 1fr);
  gap: 50px;
  align-items: start;
}

.contact-note {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  overflow-wrap: anywhere;
}

.contact-note span {
  color: rgba(255, 255, 255, 0.7);
}

.quote-form {
  display: grid;
  gap: 16px;
  padding: 26px;
  border-color: rgba(255, 255, 255, 0.16);
  background: #ffffff;
  border-radius: 8px;
}

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

.field-row label {
  color: var(--ink);
  font-weight: 800;
}

.field-row input,
.field-row textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: #ffffff;
  resize: vertical;
}

.field-row textarea {
  min-height: 132px;
}

.field-row input:focus,
.field-row textarea:focus {
  border-color: var(--teal);
  outline: 3px solid rgba(15, 118, 110, 0.15);
}

.site-footer {
  padding: 28px 0;
  border-top: 1px solid var(--line);
  background: #ffffff;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
}

.footer-inner a {
  color: var(--teal-dark);
  font-weight: 800;
  white-space: nowrap;
}

@media (max-width: 980px) {
  .hero-grid,
  .split,
  .faq-layout,
  .inquiry-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 36px;
  }

  .card-grid.four,
  .system-grid,
  .feature-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 760px) {
  .section-inner,
  .nav {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    position: static;
  }

  .nav {
    min-height: auto;
    padding: 14px 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .nav-links {
    width: 100%;
    justify-content: flex-start;
  }

  .nav-links a {
    padding: 8px 10px;
    font-size: 0.9rem;
  }

  .section-band {
    padding: 54px 0;
  }

  .hero {
    padding-top: 42px;
    padding-bottom: 18px;
  }

  h1 {
    font-size: 2.25rem;
  }

  h2 {
    font-size: 1.72rem;
  }

  .hero-lede {
    font-size: 1rem;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .button {
    min-height: 46px;
  }

  .trust-list {
    display: none;
  }

  .hero-media img {
    aspect-ratio: 16 / 7;
    max-height: 130px;
  }

  .hero-media figcaption {
    display: none;
  }

  .applications {
    padding-top: 34px;
  }

  .card-grid.four,
  .system-grid,
  .feature-list,
  .process-strip {
    grid-template-columns: 1fr;
  }

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

  .system-card,
  .info-card,
  .feature-list article,
  .quote-form {
    padding: 20px;
  }

  .process-strip li {
    min-height: 92px;
  }

  th,
  td,
  caption {
    padding: 14px 16px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}