:root {
  --bg: #12211f;
  --bg2: #0d1c1a;
  --surface: #263b37;
  --line: #2a4540;
  --text: #f5f6f6;
  --muted: #b7d8cd;
  --green: #85b378
}

* {
  box-sizing: border-box
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text)
}

.products-page-body {
  background-color: var(--teal-950)
}

.products-main {
  width: 100%;
  max-width: 1440px;
  margin-right: auto;
  margin-left: auto;
  padding: 0 2rem;
  overflow: hidden;
  background-color: var(--teal-950)
}

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

.shell {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
}

.shell.intro{
  padding:0 0 64px 0;
}

.nav {
  height: 80px;
  display: flex;
  align-items: center;
  gap: 40px
}

.logo {
  width: 100px;
  filter: brightness(0) invert(1)
}

.logo img {
  width: 100%;
  display: block
}

.nav nav {
  display: flex;
  gap: 24px;
  margin-left: 25px
}

.nav nav a {
  font-size: 14px;
  font-weight: 700
}

.actions {
  margin-left: auto;
  display: flex;
  gap: 12px;
  align-items: center
}

.actions a {
  border: 1px solid #30554e;
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 700
}

.actions .button {
  background: var(--green)
}

.hero {
  min-height: 420px;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  align-items: center;
  gap: 64px;
  padding-top: 176px;
  overflow: hidden;
}

.hero-title {
  font-size: 54px;
  line-height: 1.05;
  margin: 0 0 12px;
  letter-spacing: -.045em
}

.hero-subtitle {
  font-size: 25px;
  line-height: 1.3;
  margin: 0 0 20px
}

.hero-description,
.feature p,
.feature li,
.intro p,
.portfolio-description,
.assessment-copy {
  color: var(--muted);
  line-height: 1.65
}

.hero-image {
  width: 100%;
  max-height: 310px;
  object-fit: contain
}

.hero-description {
  margin: 0;
  padding: 0;
  font-size: 16px
}

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

.hero-product-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 8px;
  background: var(--button_primary);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease
}

.hero-product-button:hover,
.hero-product-button:focus-visible {
  border-color: var(--teal-100);
  background: var(--teal-100);
  color: #fff
}

/* Progressive enhancement: content remains visible if JavaScript is unavailable. */
.products-motion-ready .products-reveal {
  opacity: 0;
  transform: translate3d(0, 24px, 0);
  transition:
    opacity 520ms ease-out,
    transform 520ms cubic-bezier(.22, 1, .36, 1);
  transition-delay: var(--reveal-delay, 0ms)
}

.products-motion-ready .products-reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0)
}

.products-motion-ready .hero-image.products-parallax {
  will-change: transform
}

@media(prefers-reduced-motion:reduce) {
  .products-motion-ready .products-reveal {
    opacity: 1;
    transform: none;
    transition: none
  }

  .products-motion-ready .hero-image.products-parallax {
    transform: none !important;
    will-change: auto
  }
}

.feature {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 80px;
  align-items: center;
  padding: 76px 0
}

.reverse {
  grid-template-columns: 1.3fr .7fr;
  padding-top: 10px
}

.feature img {
  width: 100%;
  height: 290px;
  object-fit: contain
}

.feature h2,
.cert-title {
  font-size: 32px;
  margin: 0 0 18px
}

.feature p {
  font-size: 15px;
  margin: 9px 0
}

.safety-copy {
  margin: 0 0 12px;
  padding: 0;
  font-size: 15px;
  line-height: 1.6
}

.safety-copy:last-child {
  margin-bottom: 0
}

.feature b {
  color: var(--text)
}

.feature ul {
  padding-left: 20px
}

.technology-title {
  font-size: 32px;
  line-height: 1.25
}

.technology-copy {
  margin: 0;
  padding: 0;
  font-size: 15px;
  line-height: 1.6
}

.technology-list {
  margin: 16px 0;
  padding-left: 20px
}

.technology-list-item {
  margin: 0 0 8px;
  padding: 0;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.6
}

.technology-list-item:last-child {
  margin-bottom: 0
}

.technology-summary {
  margin-top: 16px
}

.cert {
  background: var(--teal-900);
  border-radius: 20px 20px 0 0;
  padding: 48px;
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 44px
}

.cert-copy {
  width: 100%;
  margin: 0 auto;
  text-align: center;
}

.cert-title {
  margin-bottom: 20px
}

.cert-description {
  width: 100%;
  margin: 0;
  padding: 0;
  color: var(--teal-200);
  font-size: 18px;
  line-height: 1.55
}

.cert-badges {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px
}

.cert-label {
  margin: 0;
  padding: 0;
  color: var(--brand-500);
  font-size: 16px;
  font-weight: 700
}

.cert-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 34px
}

.cert-logo {
  display: block;
  width: 72px;
  height: 72px;
  object-fit: contain
}

.cert-logo-csa,
.cert-logo-cns {
  filter: brightness(0) invert(1)
}

.portfolio {
  padding: 72px 0 0;
  background: linear-gradient(var(--bg2), #101c1e);
  border: none;
}

.intro {
  text-align: center;
  max-width: 760px
}

.intro small {
  color: var(--green);
  font-weight: 700;
  letter-spacing: .14em
}

.intro h2 {
  font-size: 36px;
  margin: 8px 0 12px
}

.assessment {
  width: calc(100% - 64px);
  max-width: 1018px;
  margin-right: auto;
  margin-left: auto;
  padding: 112px 0 128px;
  display: grid;
  grid-template-columns: 38% 62%;
  gap: 88px;
  align-items: start
}

.assessment-logo {
  display: block;
  width: 122px;
  height: auto;
  margin: 0 0 30px
}

.assessment-title {
  max-width: 340px;
  margin: 0;
  font-size: 40px;
  line-height: 1.15
}

.assessment-subtitle {
  margin: 0 0 22px;
  padding: 0;
  color: var(--teal-200);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.4;
  text-align: left
}

.assessment-content {
  padding: 0
}

.assessment-lead,
.assessment-copy,
.assessment-closing {
  padding: 0;
  margin: 0 0 22px;
  color: var(--teal-200);
  font-size: 18px;
  line-height: 1.5
}

.assessment-lead,
.assessment-closing {
  font-weight: 400
}

.assessment a.assessment-button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 2px;
  padding: 10px 14px;
  border: 1px solid var(--teal-700);
  border-radius: 8px;
  color: var(--ce-success-600);
  font-size: 14px;
  line-height: 1;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease, transform .2s ease
}

.assessment a.assessment-button:hover {
  border-color: var(--teal-950);
  background-color: var(--button_primary);
  color: white;
  transform: translateY(-2px)
}

.assessment a.assessment-button:focus-visible {
  outline: 2px solid var(--brand-500);
  outline-offset: 3px
}

.assessment a.assessment-button:hover .assessment-button-icon {
  filter: brightness(100000%) saturate(-0%)
}

.assessment-button-icon {
  display: block;
  width: 20px;
  height: 20px
}

.assessment-button-label {
  display: block
}

footer {
  border-top: 1px solid var(--line);
  padding: 64px 0 32px
}

.footer-cta {
  text-align: center
}

.footer-cta h2 {
  font-size: 30px
}

.footer-cta p {
  color: var(--muted);
  font-size: 18px
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-top: 60px;
  padding: 40px 0;
  border-top: 1px solid var(--line)
}

.footer-links h3 {
  font-size: 14px;
  color: var(--muted)
}

.footer-links a {
  display: block;
  margin: 11px 0;
  font-size: 14px
}

.copyright {
  display: flex;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px
}

@media(max-width:800px) {
  .nav nav {
    display: none
  }

  .shell {
    width: min(100% - 36px, 1216px)
  }

  .hero,
  .feature,
  .reverse,
  .cert,
  .assessment {
    grid-template-columns: 1fr
  }

  .hero {
    padding: 55px 0
  }

  .hero-image,
  .reverse img {
    grid-row: 1
  }

  .hero-title {
    font-size: 44px
  }

  .feature {
    gap: 28px;
    padding: 55px 0
  }

  .cert {
    padding: 30px 24px
  }

  .assessment {
    width: calc(100% - 36px);
    gap: 36px;
    padding: 56px 0
  }

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

  .actions>a:first-child {
    display: none
  }
}

@media(max-width:520px) {
  .hero-title {
    font-size: 38px
  }

  .assessment-title {
    font-size: 34px
  }

  .assessment-subtitle {
    font-size: 19px
  }

  .assessment-lead,
  .assessment-copy,
  .assessment-closing {
    font-size: 16px
  }

  .cert-logos {
    flex-wrap: wrap;
    gap: 22px
  }

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

  .copyright {
    display: grid;
    gap: 8px
  }
}

/* Keep the Cold ZERO 2 card balanced across all responsive layouts. */
.discover-products .card.card-zero-2 .heading-14,
.discover-products .card.card-zero-2 .coldsub-product-heading,
.discover-products .card[data-product-slug="cold-og2"] .heading-14,
.discover-products .card[data-product-slug="cold-og2"] .coldsub-product-heading {
  white-space: nowrap
}

.discover-products .card.card-zero-2 .cold-zero-2-card-image {
  position: absolute;
  inset: 0;
  width: auto;
  max-width: 85%;
  height: 85%;
  max-height: 85%;
  margin: auto;
  object-fit: contain;
  object-position: center;
  scale: 1;
  transform: none
}

@media(max-width:991px) {
  .discover-products .card.card-zero-2 .heading-14 {
    font-size: clamp(26px, 3vw, 32px);
    line-height: 1.15
  }

  .discover-products .card[data-product-slug="cold-og2"] .heading-14 {
    font-size: clamp(26px, 3vw, 32px);
    line-height: 1.15
  }
}

@media(max-width:479px) {
  .discover-products .card.card-zero-2 .heading-14 {
    font-size: 28px
  }

  .discover-products .card[data-product-slug="cold-og2"] .heading-14 {
    font-size: 28px
  }

}