:root {
  --dark-grey: #6e6a78;
  --light-red: #9c1e21;
  --black: #000;
  --cherry-red: #ec2227;
  --light-grey-40: rgba(234, 234, 236, .4);
  --light-grey: #eaeaec;
  --white: white;
  --medium-red: #5b0c11;
  --dark-grey-60: rgba(110, 106, 120, .6);
  --dark-grey-20: rgba(110, 106, 120, .2);
  --dark-red: #321414;
  --dark-grey-80: rgba(110, 106, 120, .8);
  --dark-grey-40: rgba(110, 106, 120, .4);
  --font-family: Gotham, sans-serif;
}

.w-layout-hflex {
  flex-direction: row;
  align-items: flex-start;
  display: flex;
}

.utility-page-wrap {
  width: 100vw;
  height: 100vh;
  max-height: 100%;
  max-width: 100%;
  justify-content: center;
  align-items: center;
  display: flex;
}

.utility-page-content {
  width: 260px;
  text-align: center;
  flex-direction: column;
  display: flex;
}

.utility-page-form {
  flex-direction: column;
  align-items: stretch;
  display: flex;
}

.nav {
  background-color: #fff;
  border: 0 solid #dee5ed;
  border-bottom-width: 1px;
  flex: 0 auto;
  justify-content: space-between;
  align-items: flex-end;
  padding-top: 0;
  padding-bottom: 0;
  display: block;
  position: -webkit-sticky;
  position: sticky;
  top: 0;
}

.nav_logo {
  width: 235px;
  height: auto;
  object-fit: contain;
}

.nav_items {
  grid-column-gap: 40px;
  grid-row-gap: 40px;
  flex: none;
  justify-content: center;
  align-self: auto;
  align-items: center;
  margin-top: 0;
  padding-top: 15px;
  display: flex;
}

.nav_item {
  width: auto;
  color: #000;
  text-align: center;
  letter-spacing: .5px;
  font-size: 14px;
  font-weight: 400;
  line-height: 20px;
}

.nav_item:hover {
  color: var(--dark-grey);
}

.nav_btn {
  grid-column-gap: 10px;
  grid-row-gap: 10px;
  background-color: #ed2024;
  border-radius: 50px;
  flex: 0 auto;
  justify-content: center;
  align-items: center;
  margin-left: 0;
  padding: 12px 20px;
  display: flex;
}

.nav_btn:hover {
  background-color: var(--light-red);
}

.nav_btn_text {
  color: #fff;
  letter-spacing: .5px;
  flex: 1;
  font-size: 16px;
  font-weight: 700;
  line-height: 24px;
}

.hero-section {
  width: 100%;
  grid-column-gap: 10px;
  grid-row-gap: 10px;
  background-image: url('../images/hero-img.png');
  background-position: 50%;
  background-size: cover;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  display: flex;
  position: relative;
}

.hero-intro-text {
  width: 50%;
  flex-direction: column;
  justify-content: flex-start;
  align-self: auto;
  align-items: flex-start;
  display: flex;
  position: relative;
  bottom: auto;
  left: 0%;
  right: auto;
}

.hero-intro-text.interior {
  padding: 50px 8%;
}

.label {
  color: #ed2024;
  letter-spacing: 3.65px;
  text-transform: uppercase;
  margin-bottom: 10px;
  font-size: 1em;
  font-weight: 700;
  line-height: 40px;
}

.label.black {
  color: var(--black);
  padding-right: 25px;
  font-size: 1em;
}

.label.center {
  text-align: center;
}

.h1 {
  color: #6d6a77;
  letter-spacing: .5px;
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 4.2em;
  font-weight: 700;
  line-height: 65px;
}

.h1.white {
  color: #fff;
}

.h1.centered {
  text-align: center;
}

.body {
  font-family: Gotham, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 28px;
}

.body.large {
  font-size: 18px;
  line-height: 24px;
}

.body.small {
  font-size: 14px;
  line-height: 24px;
}

.btn {
  grid-column-gap: 10px;
  grid-row-gap: 10px;
  background-color: #ed2024;
  border-radius: 50px;
  justify-content: center;
  align-items: center;
  margin-top: 0;
  padding: 15px 20px;
  font-weight: 700;
  text-decoration: none;
  display: flex;
}

.btn_text {
  color: #fff;
  letter-spacing: .5px;
  font-size: 16px;
  font-weight: 700;
  line-height: 24px;
}

.btn_text.outline {
  color: var(--cherry-red);
  font-size: 14px;
  line-height: 18px;
}

.btn-arrow-right {
  color: #fff;
  letter-spacing: .5px;
  font-size: 16px;
  font-weight: 400;
  line-height: 24px;
}

.featured-customers-section {
  grid-column-gap: 17px;
  grid-row-gap: 17px;
  background-color: #e2e1e4;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 60px 100px;
  display: flex;
}

.customer-each {
  flex-direction: column;
  justify-content: flex-end;
  align-self: flex-start;
  align-items: center;
  display: flex;
}

.challenges-section {
  grid-column-gap: 10px;
  grid-row-gap: 10px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.challenges-section.bg-grey {
  background-color: var(--light-grey-40);
}

.callout-section {
  grid-column-gap: 50px;
  grid-row-gap: 50px;
  background-color: var(--light-grey);
  flex-direction: row;
  justify-content: center;
  align-items: center;
  display: flex;
}

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

.callout-dartt-logo {
  width: 25%;
  object-fit: cover;
  border-right: .5px solid #6e6a78;
  flex: 0 auto;
  margin-right: 50px;
  padding-right: 50px;
  position: static;
}

.callout-text {
  color: #6e6a78;
  text-align: center;
  align-self: center;
  margin-bottom: 0;
  font-size: 36px;
  font-weight: 400;
  line-height: 42px;
}

.callout-text.large {
  color: var(--medium-red);
  font-weight: 500;
}

.callout-text.large.left {
  text-align: left;
}

.callout-text.small {
  color: var(--dark-grey);
  font-size: 32px;
  font-weight: 300;
  line-height: 40px;
}

.callout-text.small.white {
  margin-bottom: 0;
  font-weight: 500;
}

.callout-text.small.left {
  text-align: left;
  padding-top: 15px;
}

.callout-text.white {
  color: var(--white);
  font-size: 36px;
  line-height: 42px;
}

.callout-text.white.hidden {
  display: none;
}

.testimonials {
  grid-column-gap: 10px;
  grid-row-gap: 10px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  display: none;
}

.footer {
  grid-column-gap: 10px;
  grid-row-gap: 10px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  display: flex;
}

.footer.bg-grey-40 {
  background-color: var(--light-grey-40);
  margin-top: 100px;
}

.nav-link {
  padding-left: 0;
  padding-right: 0;
  text-decoration: none;
}

.subtitle {
  color: var(--black);
  letter-spacing: 1px;
  margin-bottom: 20px;
  font-size: 24px;
  font-weight: 500;
  line-height: 32px;
}

.subtitle.white {
  color: #fff;
  font-size: 1.75em;
}

.paragraph {
  color: var(--dark-grey);
  letter-spacing: .5px;
  font-size: 16px;
  font-weight: 400;
  line-height: 28px;
}

.paragraph.medium {
  align-self: flex-start;
  font-weight: 500;
}

.paragraph.medium.no-margin {
  margin-top: 5px;
  margin-bottom: 0;
}

.paragraph.margin-top {
  margin-top: 25px;
  line-height: 24px;
}

.nav-logo-link.w--current {
  flex: none;
}

.hero-gradient {
  width: 100%;
  background-image: linear-gradient(to right, #000 4%, rgba(0, 0, 0, .55) 72%, rgba(0, 0, 0, 0));
}

.featured-customers-wrap {
  grid-column-gap: 60px;
  grid-row-gap: 60px;
  justify-content: center;
  display: flex;
}

.about-section {
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  display: flex;
}

.h2 {
  color: #ec2227;
  text-align: center;
  letter-spacing: .5px;
  margin-bottom: 20px;
  font-family: Gotham, sans-serif;
  font-size: 48px;
  font-weight: 500;
  line-height: 50px;
}

.h2.left {
  text-align: left;
}

.h2.grey {
  color: var(--dark-grey);
}

.intro {
  width: 80%;
  color: #000;
  text-align: center;
  letter-spacing: .5px;
  margin-left: auto;
  margin-right: auto;
  font-family: Gotham, sans-serif;
  font-size: 20px;
  font-weight: 400;
  line-height: 32px;
}

.downstroke {
  width: 60%;
  grid-column-gap: 82px;
  grid-row-gap: 82px;
  flex: 0 auto;
  justify-content: center;
  align-items: center;
  margin-left: auto;
  margin-right: auto;
  padding-top: 50px;
  padding-bottom: 50px;
  display: flex;
}

.img-upstroke {
  object-fit: cover;
}

.btn-outline {
  grid-column-gap: 10px;
  grid-row-gap: 10px;
  background-color: rgba(255, 255, 255, 0);
  border: 2px solid #ec2227;
  border-radius: 50px;
  flex: 0 auto;
  justify-content: center;
  align-items: center;
  padding: 12px 20px;
  text-decoration: none;
  display: flex;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 175px 50px;
}

.container.medium-padding {
  padding-top: 100px;
  padding-bottom: 100px;
}

.container.no-padding {
  justify-content: space-between;
  align-self: center;
  padding: 0;
}

.container.is-hero {
  margin-top: 0;
  padding: 100px 0;
}

.container.footer-padding {
  padding-top: 125px;
  padding-bottom: 50px;
}

.container.small-padding {
  padding-top: 75px;
  padding-bottom: 75px;
}

.section-header {
  max-width: 1200px;
  margin: 50px auto;
}

.home-about-vertical {
  width: 60%;
  grid-column-gap: 25px;
  grid-row-gap: 25px;
  flex-direction: column;
  flex: 0 auto;
  justify-content: center;
  align-items: center;
  margin-top: 100px;
  margin-left: auto;
  margin-right: auto;
  padding-top: 50px;
  padding-bottom: 50px;
  display: flex;
}

.div-block {
  text-align: center;
  flex-direction: column;
  align-self: center;
  align-items: center;
  display: flex;
}

.intro-text-wrapper {
  text-align: center;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  display: flex;
}

.intro-text-wrapper.left-aligned {
  text-align: left;
  align-items: flex-start;
}

.home-challenges-group {
  grid-column-gap: 75px;
  grid-row-gap: 75px;
  justify-content: space-between;
  margin-top: 50px;
  padding-top: 0;
  display: flex;
}

.each-challenge-wrapper {
  width: 33%;
  grid-column-gap: 1px;
  grid-row-gap: 1px;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  display: flex;
  position: relative;
}

.each-challenge-text {
  grid-column-gap: 20px;
  grid-row-gap: 20px;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  display: flex;
}

.each-challenge-icon {
  height: 75px;
  object-fit: fill;
}

.h4 {
  color: var(--dark-grey);
  letter-spacing: .5px;
  font-family: Gotham, sans-serif;
  font-size: 36px;
  font-weight: 700;
  line-height: 42px;
}

.callout-wrapper {
  margin-bottom: 0;
  display: flex;
}

.callout-wrapper.centered {
  justify-content: center;
}

.callout-text-wrapper {
  width: 75%;
  align-self: center;
}

.text-span {
  color: var(--cherry-red);
}

.footer-logo {
  width: 300px;
  margin-left: -18px;
  padding-left: 0;
}

.text-block {
  color: var(--cherry-red);
  font-size: 16px;
  font-weight: 700;
}

.footer-text-wrapper-top {
  width: 100%;
  border-bottom: 1px solid var(--dark-grey-60);
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0;
  display: flex;
}

.footer-text-right {
  grid-column-gap: 30px;
  grid-row-gap: 30px;
  flex-direction: row;
  display: flex;
}

.footer-text-right.hidden {
  display: none;
}

.footer-text-wrapper-bottom {
  justify-content: space-between;
  padding-top: 25px;
  display: flex;
}

.footer-text-left {
  font-weight: 500;
}

.footer-text {
  font-size: 12px;
  font-weight: 500;
}

.footer-call-out {
  width: 60%;
  background-color: var(--cherry-red);
  text-align: center;
  margin: -300px 15% 50px;
  padding: 25px;
  line-height: 18px;
  text-decoration: none;
  position: absolute;
}

.testimonial-wrapper {
  background-color: var(--light-grey-40);
  text-align: center;
  margin-left: 100px;
  margin-right: 100px;
  padding: 25px;
}

.hero-paragraph {
  color: var(--dark-grey);
  margin-bottom: 20px;
  font-size: 1.03em;
  line-height: 1.5em;
}

.hero-paragraph.white {
  color: var(--white);
  margin-bottom: 20px;
}

.link {
  color: var(--dark-grey);
  text-decoration: none;
}

.testimonial-text {
  font-size: 16px;
  font-weight: 300;
  line-height: 28px;
}

.testimonial-slider {
  height: auto;
  background-color: var(--white);
  margin-top: 50px;
  overflow: visible;
}

.left-arrow, .right-arrow {
  color: var(--dark-grey);
}

.slide-nav {
  margin-top: 25px;
  position: static;
}

.testimonials-wrapper {
  background-color: var(--white);
  margin-left: 100px;
  margin-right: 100px;
  overflow: visible;
}

.mask {
  height: auto;
  overflow: hidden;
}

.slide {
  height: auto;
}

.contact-us-wrapper {
  width: 50%;
  text-align: left;
  margin-right: 20px;
}

.form-label {
  text-align: left;
  margin-bottom: 10px;
  font-weight: 500;
}

.form-text-field {
  border-radius: 10px;
  margin-bottom: 0;
  font-weight: 500;
}

.contact-us-icon {
  width: 20px;
  color: var(--cherry-red);
  padding-right: 0;
  font-family: "Font Awesome 6 Pro 400", sans-serif;
  font-size: 20px;
}

.form-field-wrapper {
  margin-bottom: 20px;
}

.text-block-5 {
  font-family: Lato, sans-serif;
}

.contact-form-block {
  width: 75%;
  object-fit: fill;
}

.success-message {
  background-color: #d9d9d9;
  font-size: 25px;
  line-height: 30px;
}

.contact-us-form-wrapper {
  padding: 0 40px;
}

.row {
  text-align: center;
  justify-content: center;
  margin-top: 20px;
  margin-bottom: 20px;
  display: block;
}

.row.flex {
  justify-content: space-between;
  display: flex;
}

.upload-btn {
  text-align: left;
  display: none;
}

.contact-us-info-wrapper {
  grid-column-gap: 15px;
  grid-row-gap: 15px;
  align-items: center;
  margin-top: 20px;
  margin-bottom: 20px;
  text-decoration: none;
  display: flex;
}

.contact-us-info {
  color: var(--dark-grey);
  font-size: 18px;
  font-weight: 500;
}

.nav-container {
  max-width: 1640px;
  justify-content: space-between;
  margin-left: auto;
  margin-right: auto;
  padding-left: 25px;
  padding-right: 25px;
  display: flex;
}

.client-icon {
  width: 150px;
  height: 150px;
  opacity: 1;
  margin-top: 20px;
  margin-bottom: 5px;
}

.div-block-2 {
  color: var(--light-grey);
  font-family: "Font Awesome 6 Pro 400", sans-serif;
  font-size: 24px;
  display: none;
}

.div-block-3 {
  grid-column-gap: 25px;
  grid-row-gap: 25px;
  justify-content: center;
  align-items: center;
  display: flex;
}

.upstroke {
  width: 60%;
  grid-column-gap: 82px;
  grid-row-gap: 82px;
  flex: 0 auto;
  justify-content: center;
  align-items: center;
  margin-left: auto;
  margin-right: auto;
  padding-top: 50px;
  display: flex;
}

.hero-img-wrapper {
  width: 50%;
  height: 650px;
  overflow: hidden;
}

.hero-container {
  align-items: center;
  display: flex;
}

.callout-emphasis {
  color: var(--cherry-red);
}

.sidenav {
  color: var(--dark-grey);
  padding-top: 10px;
  padding-bottom: 10px;
  padding-left: 0;
}

.about-sidenav {
  width: 15%;
  position: -webkit-sticky;
  position: sticky;
  top: 200px;
}

.about-valve-wrapper {
  justify-content: space-between;
  position: relative;
}

.about-content {
  width: 80%;
}

.small-label {
  color: #ed2024;
  letter-spacing: 1px;
  text-transform: none;
  margin-bottom: 0;
  font-size: 1em;
  font-weight: 500;
  line-height: 40px;
}

.small-label.center {
  text-align: center;
}

.h3 {
  margin-top: 0;
  margin-bottom: 0;
  font-size: 24px;
  line-height: 34px;
}

.h3.fw-normal {
  margin-bottom: 15px;
  font-weight: 400;
}

.h3.center {
  text-align: center;
}

.about-content-section {
  margin-bottom: 100px;
}

.sidebar-link {
  padding-left: 30px;
  text-decoration: none;
  display: block;
}

.sidebar-link.w--current {
  border-left: 8px solid var(--cherry-red);
  padding-left: 22px;
}

.section.bg-light-grey {
  background-color: var(--light-grey);
}

.section.hide {
  display: none;
}

.problem-wrapper {
  align-items: center;
  margin-bottom: 50px;
}

.problem-content {
  width: 50%;
  margin-right: 75px;
}

.problem-callouts {
  width: 50%;
  align-self: center;
}

.emphasis {
  color: var(--dark-grey);
  margin-top: 10px;
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 500;
  line-height: 28px;
}

.problem-callout-wrapper {
  align-items: center;
  margin-top: 25px;
  margin-bottom: 25px;
  display: flex;
}

.problem-icon {
  width: 40px;
  height: 40px;
  flex: 0 auto;
  margin-right: 30px;
  display: block;
}

.btn-center {
  justify-content: flex-start;
  margin-top: 25px;
  display: flex;
}

.hero-img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

.faq-wrapper {
  margin-top: 50px;
  margin-bottom: 50px;
}

.faq-question {
  color: var(--cherry-red);
  letter-spacing: .5px;
  padding-bottom: 10px;
  font-size: 20px;
  font-weight: 500;
  line-height: 28px;
}

.periodicals-wrapper {
  grid-column-gap: 75px;
  grid-row-gap: 75px;
  flex-direction: row;
  grid-template-rows: auto;
  grid-template-columns: 1fr 1fr;
  grid-auto-columns: 1fr;
  margin-top: 100px;
  display: grid;
}

.each-article-wrapper {
  display: flex;
}

.article-info-wrapper {
  padding-left: 20px;
}

.name-of-publication {
  color: var(--dark-grey);
  letter-spacing: .5px;
  margin-bottom: 10px;
  font-size: 18px;
  font-weight: 500;
  line-height: 28px;
}

.article-name {
  color: var(--dark-grey);
  letter-spacing: .5px;
  padding-bottom: 10px;
  font-size: 36px;
  font-weight: 700;
  line-height: 28px;
}

.article-summary {
  color: var(--dark-grey);
  letter-spacing: .5px;
  font-size: 16px;
  font-weight: 400;
  line-height: 28px;
}

.list {
  color: var(--cherry-red);
}

.benefits-list {
  color: var(--cherry-red);
  margin-top: 20px;
  margin-bottom: 20px;
  padding-left: 0;
  list-style-type: none;
}

.benefits-list-item {
  align-items: center;
  margin-bottom: 20px;
  display: flex;
}

.benefits-list-icon {
  width: 45px;
  height: 45px;
  margin-right: 15px;
  display: inline-block;
}

.img-valve-sizes {
  width: 40%;
  margin-bottom: 35px;
  margin-left: 0%;
  margin-right: 5%;
}

.img-valve-sizes.tubing {
  width: 37%;
}

.nav-dropdown.w--open {
  background-color: #fff;
}

.nav-dropdown-link {
  font-size: 14px;
}

.nav-dropdown-link.w--current {
  color: var(--cherry-red);
}

.staff-wrapper {
  width: 80%;
  flex-direction: row;
  align-items: center;
  margin-top: 100px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
}

.staff-photo {
  width: 100%;
  height: 100%;
  max-height: 100%;
  object-fit: cover;
  object-position: 50% 0%;
  overflow: visible;
}

.staff-photo-wrapper {
  width: 150px;
  height: 150px;
  border-radius: 200px;
  margin-top: 15px;
  margin-bottom: 15px;
  overflow: hidden;
}

.staff-about-wrapper {
  width: 80%;
  border-left: 1px solid var(--cherry-red);
  align-self: center;
  margin-left: 35px;
  padding-left: 35px;
}

.each-timeline-block {
  min-width: 300px;
  border-right: 1px solid var(--dark-grey-20);
  text-align: left;
  flex: 0 auto;
  margin-right: 50px;
  padding-right: 50px;
}

.each-timeline-block.last {
  border-right-width: 0;
}

.timeline-data {
  width: 100%;
  flex-wrap: nowrap;
  margin-top: 50px;
  margin-bottom: 50px;
  display: flex;
  overflow: scroll;
}

.paragraph-small {
  color: var(--dark-grey);
  text-align: left;
  letter-spacing: .5px;
  font-size: 12px;
  font-weight: 400;
  line-height: 20px;
}

.timeline-arrow {
  flex-direction: column;
  align-self: center;
  display: none;
}

.dates-wrapper {
  border-bottom: 1px solid var(--dark-grey-20);
  flex-direction: row;
  justify-content: space-between;
  display: block;
}

.each-date-wrapper {
  font-size: 14px;
  text-decoration: none;
}

.each-date-wrapper.w--current {
  border-bottom: 6px solid var(--cherry-red);
}

.timeline-wrapper {
  display: flex;
}

.bold-text {
  display: none;
}

.img-valves-padding {
  align-items: flex-start;
  display: flex;
}

.italic-text {
  font-style: normal;
}

.staff-info-wrapper {
  width: 20%;
  flex-direction: column;
  align-items: center;
  display: flex;
}

.callout-dartt {
  width: 100%;
  height: 100%;
  object-fit: fill;
}

@media screen and (min-width: 1440px) {
  .nav_items {
    grid-column-gap: 40px;
    grid-row-gap: 40px;
  }

  .hero-intro-text {
    width: 50%;
    height: auto;
  }

  .label {
    margin-bottom: 10px;
  }

  .h1 {
    margin-bottom: 20px;
  }

  .btn {
    margin-top: 20px;
  }

  .nav-link {
    text-decoration: none;
  }

  .container {
    max-width: 1640px;
  }

  .intro-text-wrapper {
    align-items: center;
  }

  .home-challenges-group {
    flex-direction: row;
  }

  .testimonial-wrapper {
    padding: 50px 100px;
  }

  .testimonial-slider, .testimonials-wrapper {
    background-color: var(--white);
  }

  .small-label {
    margin-bottom: 10px;
  }

  .problem-wrapper {
    align-items: center;
  }

  .problem-content {
    width: 60%;
    margin-right: 100px;
  }

  .problem-callouts {
    width: 40%;
  }

  .emphasis {
    align-self: center;
    padding-left: 0;
  }

  .problem-icon {
    max-width: none;
  }

  .timeline-data {
    margin-bottom: 50px;
    margin-left: 25px;
    margin-right: 25px;
  }
}

@media screen and (min-width: 1920px) {
  .hero-intro-text {
    margin-left: 0;
    position: relative;
  }

  .container {
    max-width: 1640px;
  }

  .nav-container {
    justify-content: space-between;
  }

  .client-icon {
    width: 125px;
    height: 125px;
  }

  .emphasis {
    padding-left: 0;
  }

  .hero-img {
    width: 100%;
    height: 100%;
    max-height: none;
  }
}

@media screen and (max-width: 991px) {
  .nav_logo {
    display: block;
  }

  .nav_items {
    width: 100%;
    grid-column-gap: 25px;
    grid-row-gap: 25px;
    flex-direction: row;
    align-items: flex-end;
    margin-top: 140px;
    margin-bottom: 140px;
    padding-top: 25px;
    padding-bottom: 25px;
    display: block;
  }

  .nav_btn {
    width: 25%;
  }

  .hero-section {
    height: auto;
  }

  .hero-intro-text {
    width: 100%;
    height: auto;
    margin-top: 50px;
    margin-bottom: 50px;
    margin-left: 0;
    padding-left: 0;
    padding-right: 0;
    left: 0;
  }

  .hero-intro-text.interior {
    margin-top: auto;
    margin-bottom: auto;
    margin-left: auto;
    padding-top: 50px;
    padding-bottom: 50px;
  }

  .label {
    font-size: 1em;
  }

  .label.black {
    line-height: 1.1em;
  }

  .featured-customers-section {
    padding-left: 50px;
    padding-right: 50px;
  }

  .callout-section {
    flex-direction: row;
  }

  .callout-dartt-logo {
    display: none;
  }

  .callout-text {
    text-align: center;
    font-weight: 400;
  }

  .nav-link {
    align-self: center;
    padding-top: 25px;
    padding-bottom: 25px;
    display: flex;
  }

  .nav-link.is-btn {
    padding-left: 0;
  }

  .paragraph {
    text-align: center;
    font-size: 14px;
    line-height: 24px;
  }

  .hero-gradient {
    height: auto;
  }

  .intro {
    font-size: 18px;
    line-height: 28px;
  }

  .downstroke {
    width: 80%;
  }

  .container {
    padding: 100px 75px;
  }

  .container.is-hero {
    height: auto;
    padding: 75px 50px;
  }

  .container.footer-padding {
    padding-top: 250px;
  }

  .home-about-vertical {
    width: 80%;
  }

  .home-challenges-group {
    flex-direction: row;
    align-items: flex-start;
  }

  .each-challenge-text {
    height: auto;
  }

  .callout-wrapper {
    flex-direction: column;
    align-items: center;
  }

  .callout-text-wrapper {
    width: 100%;
    text-align: center;
    align-self: center;
    padding-left: 25px;
    padding-right: 25px;
  }

  .footer-text-wrapper-bottom {
    flex-direction: column;
    align-items: center;
  }

  .footer-text-left {
    margin-bottom: 15px;
  }

  .footer-call-out {
    width: 80%;
    margin-top: -250px;
    margin-bottom: 100px;
  }

  .testimonials-wrapper {
    margin-left: 0;
    margin-right: 0;
  }

  .contact-form {
    margin-bottom: 50px;
  }

  .contact-us-wrapper {
    width: 100%;
    margin-bottom: 30px;
  }

  .contact-form-block {
    width: 100%;
  }

  .row {
    margin-left: auto;
    margin-right: auto;
  }

  .row.flex {
    flex-direction: column;
  }

  .menu-button {
    color: var(--cherry-red);
    align-self: center;
    margin-right: 0;
  }

  .nav-container {
    padding-left: 25px;
    padding-right: 25px;
  }

  .client-icon {
    width: 100px;
    height: auto;
  }

  .upstroke {
    width: 80%;
  }

  .hero-img-wrapper {
    width: 100%;
    height: 50%;
    object-fit: cover;
    order: -1;
  }

  .hero-container {
    object-fit: fill;
    flex-direction: column;
  }

  .about-sidenav.tablet-hidden {
    display: none;
  }

  .about-content {
    width: 100%;
  }

  .problem-wrapper {
    flex-direction: column;
  }

  .problem-content {
    width: 100%;
    margin-right: auto;
  }

  .problem-callouts {
    width: 100%;
  }

  .problem-callout-wrapper {
    flex-direction: column;
    align-items: flex-start;
    margin-top: 40px;
    margin-bottom: 40px;
  }

  .problem-icon {
    margin-bottom: 10px;
  }

  .hero-img {
    max-width: 100%;
  }

  .periodicals-wrapper {
    grid-template-columns: 1fr;
  }

  .staff-wrapper {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
  }

  .staff-about-wrapper {
    width: 100%;
    border-left-width: 0;
    margin-left: 0;
    padding-left: 0;
  }

  .paragraph-small {
    font-size: 14px;
    line-height: 24px;
  }

  .img-valves-padding {
    flex-direction: column;
  }

  .staff-info-wrapper {
    width: 100%;
    align-self: center;
    align-items: center;
  }
}

@media screen and (max-width: 767px) {
  .nav_logo {
    display: block;
  }

  .nav_btn {
    width: 50%;
  }

  .hero-intro-text {
    margin-top: 0;
    margin-bottom: 0;
    padding-left: 25px;
    padding-right: 25px;
  }

  .label {
    font-size: 1em;
  }

  .label.black {
    padding-right: 0;
  }

  .h1 {
    font-size: 3em;
  }

  .h1.white {
    line-height: 50px;
  }

  .body {
    font-size: .9em;
    line-height: 24px;
  }

  .btn.btn-outline {
    margin-top: 0;
  }

  .customer-each {
    width: 33%;
  }

  .callout-section {
    flex-direction: row;
  }

  .subtitle.white {
    font-size: 1.5em;
  }

  .subtitle.left-on-mobile {
    font-size: 1.25em;
    line-height: 24px;
  }

  .nav-logo-link {
    padding-left: 0;
  }

  .hero-gradient {
    background-image: linear-gradient(to right, #000, rgba(0, 0, 0, .55) 100%, rgba(0, 0, 0, 0));
  }

  .featured-customers-wrap {
    grid-column-gap: 25px;
    grid-row-gap: 25px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .h2 {
    text-align: left;
  }

  .h2.left-on-mobile {
    margin-bottom: 10px;
    font-size: 2.5em;
  }

  .h2.center-mobile {
    text-align: center;
  }

  .intro {
    width: 100%;
  }

  .intro.left-on-mobile {
    width: 100%;
    text-align: left;
  }

  .downstroke {
    width: 100%;
    grid-column-gap: 40px;
    grid-row-gap: 40px;
    text-align: center;
    flex-direction: column;
    margin-top: 50px;
  }

  .container {
    padding: 50px;
  }

  .container.medium-padding {
    padding-top: 150px;
  }

  .container.is-hero {
    height: auto;
  }

  .home-about-vertical {
    width: 100%;
    grid-column-gap: 25px;
    grid-row-gap: 25px;
    margin-bottom: 25px;
  }

  .intro-text-wrapper.left-aligned {
    text-align: left;
  }

  .home-challenges-group {
    flex-direction: column;
    margin-top: 0;
    padding-top: 0;
  }

  .each-challenge-wrapper {
    width: 100%;
    flex-direction: column;
  }

  .each-challenge-text {
    grid-column-gap: 15px;
    grid-row-gap: 15px;
    justify-content: center;
    margin-top: 20px;
    margin-bottom: 20px;
  }

  .callout-wrapper {
    margin-top: 75px;
    margin-bottom: 125px;
  }

  .callout-text-wrapper {
    padding-left: 0;
    padding-right: 0;
  }

  .footer-text-wrapper-top {
    flex-direction: column;
  }

  .footer-call-out {
    width: 90%;
    margin-top: -225px;
    margin-left: 5%;
    margin-right: 5%;
  }

  .testimonial-wrapper {
    margin-left: 50px;
    margin-right: 50px;
    padding-left: 25px;
    padding-right: 25px;
  }

  .hero-paragraph.white {
    font-size: 1em;
  }

  .left-arrow, .right-arrow {
    width: 50px;
  }

  .testimonials-wrapper {
    margin-left: 0;
    margin-right: 0;
  }

  .form-label {
    font-family: Gotham, sans-serif;
  }

  .contact-us-form-wrapper {
    padding-left: 0;
    padding-right: 0;
    font-weight: 500;
  }

  .row {
    margin-left: auto;
    margin-right: auto;
  }

  .menu-button {
    margin-right: 50px;
  }

  .client-icon {
    margin-bottom: 20px;
  }

  .upstroke {
    width: 100%;
    grid-column-gap: 40px;
    grid-row-gap: 40px;
    text-align: center;
    flex-direction: column-reverse;
    margin-top: 50px;
  }

  .hero-img-wrapper {
    height: 50%;
  }

  .h3 {
    font-size: 1.5em;
  }

  .periodicals-wrapper {
    margin-top: 50px;
  }

  .img-valve-sizes, .img-valve-sizes.tubing {
    width: 100%;
  }

  .staff-wrapper {
    flex-direction: column;
    align-items: center;
  }

  .staff-photo {
    object-fit: cover;
    object-position: 50% 0%;
  }

  .staff-photo-wrapper {
    width: 250px;
    height: 250px;
    object-fit: cover;
    align-self: center;
  }

  .staff-about-wrapper {
    width: 100%;
    margin-top: 25px;
    padding-left: 0;
  }

  .timeline-wrapper {
    margin-left: -25px;
    margin-right: -25px;
  }

  .staff-info-wrapper {
    align-self: center;
    align-items: center;
  }
}

@media screen and (max-width: 479px) {
  .nav_logo {
    width: 215px;
    margin-right: auto;
    display: block;
  }

  .nav_items {
    margin-top: 110px;
    padding: 10%;
  }

  .nav_btn {
    width: 100%;
  }

  .hero-intro-text {
    padding-left: 25px;
    padding-right: 25px;
    position: relative;
  }

  .label {
    font-size: .9em;
    line-height: 25px;
  }

  .h1 {
    font-size: 2.5em;
    line-height: 48px;
  }

  .h1.white {
    font-size: 2.5em;
    line-height: 45px;
  }

  .btn.btn-outline {
    padding: 10px 15px;
  }

  .btn_text.outline {
    font-size: .9em;
  }

  .featured-customers-section {
    padding: 30px 25px;
  }

  .callout-text.large {
    margin-bottom: 20px;
  }

  .callout-text.small.white {
    font-size: 20px;
  }

  .callout-text.white {
    font-size: 32px;
    line-height: 40px;
  }

  .testimonials {
    margin-bottom: 50px;
  }

  .nav-link {
    flex-direction: row;
    justify-content: center;
  }

  .subtitle {
    text-align: center;
  }

  .subtitle.white {
    text-align: left;
    font-size: 1.5em;
  }

  .subtitle.left-on-mobile {
    text-align: left;
  }

  .featured-customers-wrap {
    grid-column-gap: 40px;
    grid-row-gap: 40px;
  }

  .h2 {
    text-align: center;
    font-size: 40px;
  }

  .h2.left-on-mobile {
    text-align: left;
  }

  .intro {
    width: 100%;
  }

  .downstroke {
    width: 100%;
    flex-direction: column;
  }

  .btn-outline {
    padding: 10px 15px;
  }

  .container {
    padding: 10%;
  }

  .container.no-padding {
    flex: 0 auto;
    align-self: center;
  }

  .container.is-hero {
    padding-left: 0;
    padding-right: 0;
  }

  .container.footer-padding {
    margin-top: 200px;
    padding-top: 50px;
  }

  .container.small-padding {
    padding-top: 25px;
    padding-bottom: 25px;
  }

  .home-about-vertical {
    margin-bottom: 75px;
  }

  .intro-text-wrapper.left-aligned {
    text-align: center;
    margin-top: 100px;
    margin-bottom: 50px;
  }

  .home-challenges-group {
    margin-top: 0;
    margin-bottom: 50px;
  }

  .callout-wrapper {
    margin-bottom: 75px;
  }

  .footer-text-right {
    flex-direction: column;
    align-items: center;
  }

  .footer-text {
    text-align: center;
  }

  .footer-call-out {
    width: 100%;
    margin: -350px 0% 0;
    padding: 20px;
  }

  .testimonial-wrapper {
    margin-left: 0;
    margin-right: 0;
  }

  .hero-paragraph {
    font-size: 1em;
  }

  .form-label, .form-text-field {
    font-size: 16px;
  }

  .form-field-wrapper {
    margin-top: 20px;
  }

  .success-message {
    background-color: #d9d9d9;
  }

  .contact-us-form-wrapper {
    padding: 20px;
  }

  .menu-button {
    width: 60px;
    text-align: right;
    flex: 1;
    margin-left: auto;
    margin-right: auto;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .menu-button.w--open {
    color: var(--light-red);
    background-color: #fff;
  }

  .nav-container {
    flex-direction: row;
    align-items: center;
    padding-left: 15px;
    padding-right: 15px;
  }

  .client-icon {
    width: 100px;
    height: 100px;
    max-width: none;
  }

  .div-block-2 {
    font-size: 18px;
  }

  .upstroke {
    flex-direction: column-reverse;
  }

  .hero-img-wrapper {
    height: 35%;
  }

  .small-label {
    line-height: 25px;
  }

  .each-article-wrapper {
    flex-direction: column;
  }

  .article-info-wrapper {
    padding-left: 0;
  }

  .nav-dropdown.w--open {
    margin-top: 65px;
  }

  .nav-dropdown-link, .nav-dropdown-link.w--current {
    text-align: center;
  }

  .staff-photo-wrapper {
    width: 150px;
    height: 150px;
  }

  .timeline-data {
    margin-top: 25px;
    margin-bottom: 25px;
  }

  .dates-wrapper {
    display: none;
  }
}


@font-face {
  font-family: 'Gotham';
  src: url('../fonts/Gotham-Book.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Gotham';
  src: url('../fonts/Gotham-Light.otf') format('opentype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Gotham';
  src: url('../fonts/Gotham-Medium.otf') format('opentype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Gotham';
  src: url('../fonts/Gotham-Bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Font Awesome 6 Pro 400';
  src: url('../fonts/Font-Awesome-6-Pro-Regular-400.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}