:root {
  --ink: #14202b;
  --panel: #ffffff;
  --muted: #607080;
  --line: #d6e0e8;
  --bg: #f4f8fb;
  --navy: #10283b;
  --teal: #007c89;
  --teal-2: #08a6b5;
  --red: #c92132;
  --gold: #d99a10;
  --green: #1a7f61;
  --shadow: 0 18px 46px rgba(15, 40, 59, 0.14);
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

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

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

.wrap {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.top-strip {
  background: var(--ink);
  color: #ffffff;
  font-size: 0.9rem;
}

.top-strip__inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0;
}

.top-strip a {
  color: #ffffff;
  font-weight: 800;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 74px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--teal);
  color: #ffffff;
  font-weight: 900;
}

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

.brand strong {
  font-size: 1.05rem;
  line-height: 1;
}

.brand small {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.2;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #2c3e50;
  font-weight: 800;
}

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

.nav__call,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 0;
  border-radius: 8px;
  padding: 0 18px;
  font-weight: 900;
  cursor: pointer;
}

.nav__call,
.button--primary {
  color: #ffffff;
  background: var(--red);
  box-shadow: 0 12px 26px rgba(201, 33, 50, 0.2);
}

.nav__call:hover,
.button--primary:hover {
  background: #aa1b2a;
}

.button--dark {
  color: #ffffff;
  background: var(--ink);
}

.button--light {
  color: var(--ink);
  background: #ffffff;
  border: 1px solid var(--line);
}

.system-strip {
  border-bottom: 1px solid var(--line);
  background: #eaf7f8;
  color: #233749;
}

.system-strip__inner {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  padding: 10px 0;
  white-space: nowrap;
  scrollbar-width: thin;
}

.system-strip strong {
  color: var(--ink);
  font-size: 0.82rem;
}

.system-strip a {
  border: 1px solid rgba(0, 124, 137, 0.22);
  border-radius: 999px;
  background: #ffffff;
  padding: 5px 9px;
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 900;
}

.hero {
  position: relative;
  overflow: hidden;
  color: #ffffff;
  background: #10283b;
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(9, 25, 38, 0.95) 0%, rgba(9, 25, 38, 0.76) 46%, rgba(9, 25, 38, 0.18) 100%),
    url("/assets/images/lab-medical-refrigeration-hero.jpg") center right / cover no-repeat;
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 52px;
  align-items: end;
  padding: 76px 0 54px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border: 1px solid rgba(181, 244, 249, 0.34);
  border-radius: 999px;
  background: rgba(8, 166, 181, 0.18);
  padding: 7px 12px;
  color: #b5f4f9;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1 {
  max-width: 850px;
  margin: 18px 0 0;
  font-size: 4rem;
  line-height: 1.02;
}

.hero p,
.page-hero p {
  max-width: 720px;
  margin: 20px 0 0;
  color: #dceaf0;
  font-size: 1.18rem;
}

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

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 720px;
  margin-top: 36px;
}

.stat {
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  padding: 15px;
}

.stat strong {
  display: block;
  font-size: 1.65rem;
}

.stat span {
  display: block;
  color: #d2e3ee;
  font-size: 0.9rem;
}

.hero__panel,
.lead-box {
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  padding: 22px;
  box-shadow: var(--shadow);
}

.hero__panel h2,
.lead-box h2 {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.15;
}

.hero__panel p,
.lead-box p {
  margin: 8px 0 18px;
  color: var(--muted);
  font-size: 0.98rem;
}

.section,
.split-section,
.media-band,
.page-hero {
  padding: 66px 0;
}

.section--white {
  background: #ffffff;
}

.section-kicker {
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.section-title {
  max-width: 840px;
  margin: 10px 0 14px;
  font-size: 2.55rem;
  line-height: 1.08;
}

.section-copy {
  max-width: 780px;
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 30px;
}

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

.service-card,
.info-card,
.brand-card {
  min-height: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 22px;
  box-shadow: 0 12px 28px rgba(15, 40, 59, 0.08);
}

.service-card {
  display: block;
}

.service-card:hover,
.brand-card:hover {
  border-color: var(--teal-2);
  transform: translateY(-2px);
  transition: transform 160ms ease, border-color 160ms ease;
}

.service-card span,
.info-card span {
  display: block;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.service-card strong,
.info-card strong,
.brand-card strong {
  display: block;
  font-size: 1.18rem;
  line-height: 1.2;
}

.service-card p,
.info-card p,
.brand-card p {
  margin: 10px 0 0;
  color: var(--muted);
}

.split-section {
  background: #ffffff;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 42px;
  align-items: center;
}

.split img,
.media-grid img,
.wide-img {
  width: 100%;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

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

.check-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  border-left: 4px solid var(--teal-2);
  border-radius: 8px;
  background: #ebf8f8;
  padding: 12px 14px;
  font-weight: 800;
}

.media-band {
  background: var(--navy);
  color: #ffffff;
}

.media-band .section-kicker {
  color: #8bedf4;
}

.media-band .section-copy {
  color: #d6e7ef;
}

.media-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  margin-top: 30px;
}

.media-grid img {
  height: 320px;
}

.media-grid img:first-child {
  height: 420px;
}

.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  padding: 7px 13px;
  color: #253848;
  font-weight: 800;
}

.pill:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.pill--group {
  border-color: rgba(217, 154, 16, 0.45);
  background: #fff7e7;
  color: #7a5407;
}

.state-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.state-grid a {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 14px 16px;
  font-weight: 800;
}

.state-grid span {
  color: var(--teal);
}

.city-links {
  columns: 3;
  margin-top: 18px;
}

.city-links a {
  display: block;
  break-inside: avoid;
  margin: 0 0 8px;
  color: var(--teal);
  font-weight: 800;
}

.page-hero {
  background: var(--navy);
  color: #ffffff;
}

.page-hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 42px;
  align-items: center;
}

.page-hero__image {
  min-height: 280px;
  border-radius: 8px;
  background: url("/assets/images/process-chiller-medical-equipment.jpeg") center / cover no-repeat;
  box-shadow: var(--shadow);
}

.lead-form {
  display: grid;
  gap: 14px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.lead-form label {
  display: grid;
  gap: 6px;
  color: #263848;
  font-size: 0.88rem;
  font-weight: 900;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  border: 1px solid #cbd8e2;
  border-radius: 8px;
  background: #ffffff;
  padding: 11px 12px;
  color: var(--ink);
  font: inherit;
  font-weight: 500;
}

.lead-form textarea {
  resize: vertical;
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  outline: 3px solid rgba(8, 166, 181, 0.2);
  border-color: var(--teal);
}

.hp-field {
  position: absolute;
  left: -10000px;
}

.checkbox-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
}

.checkbox-row label {
  display: inline-flex;
  grid-template-columns: auto;
  align-items: center;
  gap: 8px;
}

.checkbox-row input {
  width: auto;
}

.notice {
  border: 1px solid rgba(26, 127, 97, 0.28);
  border-radius: 8px;
  background: #eaf8f2;
  padding: 12px 14px;
  color: #0e6046;
  font-weight: 800;
}

.notice--error {
  border-color: rgba(201, 33, 50, 0.28);
  background: #fff0f2;
  color: #9b1825;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 34px;
  align-items: start;
}

.detail-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.detail-list div {
  border-left: 4px solid var(--gold);
  border-radius: 8px;
  background: #ffffff;
  padding: 14px 16px;
}

.detail-list dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.detail-list dd {
  margin: 4px 0 0;
  font-size: 1.05rem;
  font-weight: 900;
}

.site-footer {
  background: #0e1b27;
  color: #dbe7ee;
  padding: 46px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
}

.brand--footer .brand__mark {
  background: var(--teal-2);
}

.brand--footer strong {
  color: #ffffff;
}

.brand--footer small,
.site-footer p {
  color: #aebfcb;
}

.site-footer h2 {
  margin: 0 0 12px;
  color: #ffffff;
  font-size: 1rem;
}

.site-footer a {
  display: block;
  margin-bottom: 8px;
  color: #dbe7ee;
  font-weight: 800;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 32px;
  padding-top: 18px;
  color: #aebfcb;
  font-size: 0.9rem;
}

@media (max-width: 1040px) {
  .hero__inner,
  .page-hero .wrap {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 760px) {
  .top-strip__inner,
  .nav,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav__links {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .nav__call {
    width: 100%;
  }

  .hero__inner {
    padding: 54px 0 42px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: 2.35rem;
  }

  .hero p,
  .page-hero p {
    font-size: 1.04rem;
  }

  .hero__stats,
  .split,
  .two-column,
  .media-grid,
  .form-grid,
  .card-grid,
  .card-grid--services,
  .state-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section,
  .split-section,
  .media-band,
  .page-hero {
    padding: 46px 0;
  }

  .section-title {
    font-size: 2rem;
  }

  .check-list {
    grid-template-columns: 1fr;
  }

  .city-links {
    columns: 1;
  }

  .media-grid img,
  .media-grid img:first-child {
    height: 260px;
  }
}