#xenons-corrugated {
  --navy: #182B38;
  --navy-light: #263D4B;
  --red: #D94343;
  --light: #F3F5F6;
  --text: #26343D;
  --muted: #687780;
  --white: #FFFFFF;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  line-height: 1.65;
  background: var(--white);
}
#xenons-corrugated * { box-sizing: border-box; }
#xenons-corrugated img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
#xenons-corrugated .xc-wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
}
#xenons-corrugated .xc-eyebrow {
  color: var(--red);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
#xenons-corrugated h1,
#xenons-corrugated h2,
#xenons-corrugated h3 {
  color: var(--navy);
  line-height: 1.2;
  margin: 0 0 18px;
}
#xenons-corrugated h1 {
  font-size: clamp(32px, 4vw, 48px);
  max-width: 850px;
}
#xenons-corrugated h2 {
  font-size: clamp(26px, 3vw, 36px);
}
#xenons-corrugated h3 { font-size: 20px; }
#xenons-corrugated p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 15px;
}
#xenons-corrugated .xc-intro {
  padding: 54px 0 38px;
  border-bottom: 1px solid #E5E9EB;
}
#xenons-corrugated .xc-intro-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  align-items: center;
}
#xenons-corrugated .xc-intro-copy p {
  max-width: 650px;
}
#xenons-corrugated .xc-intro-image {
  height: 280px;
  overflow: hidden;
  border-radius: 3px;
  position: relative;
}
#xenons-corrugated .xc-intro-image:after {
  content: "";
  position: absolute;
  width: 5px;
  height: 60px;
  background: var(--red);
  left: 0;
  bottom: 0;
}
#xenons-corrugated .xc-section {
  padding: 76px 0;
}
#xenons-corrugated .xc-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
#xenons-corrugated .xc-image {
  height: 390px;
  overflow: hidden;
  border-radius: 3px;
}
#xenons-corrugated .xc-dark {
  background: var(--navy);
  color: var(--white);
}
#xenons-corrugated .xc-dark h2,
#xenons-corrugated .xc-dark h3 { color: var(--white); }
#xenons-corrugated .xc-dark p { color: #CBD4D9; }
#xenons-corrugated .xc-dark .xc-eyebrow { color: #FF7777; }
#xenons-corrugated .xc-tech-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 58px;
  align-items: center;
}
#xenons-corrugated .xc-tech-image { height: 360px; }
#xenons-corrugated .xc-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px 28px;
  margin-top: 30px;
}
#xenons-corrugated .xc-point {
  border-top: 2px solid var(--red);
  padding-top: 13px;
}
#xenons-corrugated .xc-point h3 {
  font-size: 17px;
  margin-bottom: 8px;
}
#xenons-corrugated .xc-point p { font-size: 14px; margin: 0; }
#xenons-corrugated .xc-gallery {
  background: var(--light);
}
#xenons-corrugated .xc-gallery-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 22px;
  margin-top: 32px;
}
#xenons-corrugated .xc-gallery-main { height: 440px; }
#xenons-corrugated .xc-gallery-side {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 22px;
}
#xenons-corrugated .xc-gallery-side .xc-image { height: 209px; }
#xenons-corrugated .xc-caption {
  padding: 12px 0 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
}
#xenons-corrugated .xc-materials {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 30px;
}
#xenons-corrugated .xc-material-img { height: 190px; }
#xenons-corrugated .xc-material h3 {
  font-size: 16px;
  margin: 14px 0 5px;
}
#xenons-corrugated .xc-material p { font-size: 13px; }
#xenons-corrugated .xc-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 36px;
}
#xenons-corrugated .xc-step {
  border-top: 1px solid #52636D;
  padding-top: 18px;
}
#xenons-corrugated .xc-step-num {
  color: #FF7777;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 12px;
}
#xenons-corrugated .xc-step h3 { font-size: 18px; }
#xenons-corrugated .xc-benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 55px;
  align-items: center;
}
#xenons-corrugated .xc-benefit-list {
  margin-top: 24px;
}
#xenons-corrugated .xc-benefit-item {
  padding: 15px 0;
  border-bottom: 1px solid #E2E7E9;
}
#xenons-corrugated .xc-benefit-item strong {
  color: var(--navy);
  display: block;
  margin-bottom: 4px;
}
#xenons-corrugated .xc-cta {
  background: var(--navy);
  padding: 52px 28px;
  text-align: center;
}
#xenons-corrugated .xc-cta h2 {
  color: var(--white);
  margin-bottom: 12px;
}
#xenons-corrugated .xc-cta p {
  color: #CBD4D9;
  max-width: 650px;
  margin: 0 auto 24px;
}
#xenons-corrugated .xc-button {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  text-decoration: none;
  padding: 13px 28px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .5px;
  border-radius: 2px;
  transition: background .2s ease;
}
#xenons-corrugated .xc-button:hover { background: #BD3434; }

@media (max-width: 768px) {
  #xenons-corrugated .xc-wrap { padding: 0 18px; }
  #xenons-corrugated .xc-intro { padding: 38px 0 28px; }
  #xenons-corrugated .xc-intro-grid,
  #xenons-corrugated .xc-story,
  #xenons-corrugated .xc-tech-grid,
  #xenons-corrugated .xc-benefits {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  #xenons-corrugated .xc-intro-image { height: 230px; }
  #xenons-corrugated .xc-section { padding: 48px 0; }
  #xenons-corrugated .xc-image,
  #xenons-corrugated .xc-tech-image { height: 270px; }
  #xenons-corrugated .xc-gallery-grid { grid-template-columns: 1fr; }
  #xenons-corrugated .xc-gallery-main { height: 280px; }
  #xenons-corrugated .xc-gallery-side {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    gap: 12px;
  }
  #xenons-corrugated .xc-gallery-side .xc-image { height: 150px; }
  #xenons-corrugated .xc-materials { grid-template-columns: 1fr 1fr; gap: 22px 14px; }
  #xenons-corrugated .xc-material-img { height: 145px; }
  #xenons-corrugated .xc-steps { grid-template-columns: 1fr 1fr; gap: 24px 18px; }
  #xenons-corrugated .xc-points { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  #xenons-corrugated .xc-steps { grid-template-columns: 1fr; }
}