:root {
  --yellow: #f9e02b;
  --blue: #224075;
  --navy: #1b1f5e;
  --text: #222;
  --link: #1f5f7a;
  --accent-red: #c8102e;
  --banner: #e8e9e9;
  --max: 1440px;
}

* { box-sizing: border-box; }

html { font-size: 16px; }

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", "Segoe UI", Arial, Helvetica, sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.55;
}

a { color: var(--link); }
a:hover, a:focus { color: var(--navy); }
:focus-visible { outline: 3px solid var(--navy); outline-offset: 2px; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--navy);
  color: #fff;
  padding: .5rem 1rem;
  z-index: 10;
}
.skip-link:focus { left: 1rem; color: #fff; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Header – recreated from dtprosusa.com (HeaderTwo + PopupMenu) */
@font-face {
  font-family: "Oswald";
  src: url("assets/fonts/oswald-latin-400.woff2") format("woff2"),
       url("assets/fonts/oswald-latin-400.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "fontello";
  src: url("assets/fonts/fontello.woff2") format("woff2"),
       url("assets/fonts/fontello.woff") format("woff");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
.mei-menu::before {
  content: "\e809";
  font-family: "fontello";
  font-style: normal;
  font-weight: normal;
  display: inline-block;
  width: 1em;
  margin: 0 .2em;
  text-align: center;
  line-height: 1em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.header_01 {
  position: relative;
  width: 100%;
  z-index: 100;
  background: #fff;
  padding: 37.5px 40px 37.5px 45px;
  border-bottom: 2px solid #e5e5e5;
  font-family: "Oswald", sans-serif;
  letter-spacing: .64px;
}
.header_01.fixedHeader {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  border: none;
  box-shadow: 0 2px 5px rgba(0, 0, 0, .05);
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.header-logo { display: flex; align-items: center; flex-shrink: 0; }
.header-logo img { display: block; max-width: 100%; height: auto; }

.mainmenu {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}
.mainmenu ul {
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
}
.mainmenu li {
  list-style: none;
  padding: 0 1rem;
  line-height: .8;
}
.mainmenu a {
  display: block;
  position: relative;
  color: #000;
  font-size: 18px;
  line-height: .8;
  text-transform: uppercase;
  text-decoration: none;
}
.mainmenu a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -5px;
  width: 0;
  height: 1px;
  background: #000;
  transition: all .4s ease-out;
}
.mainmenu a:hover,
.mainmenu a:focus { color: #000; }
.mainmenu a:hover::after,
.mainmenu a:focus::after { width: 100%; }

/* SEWP VI item: soft glow */
.mainmenu a.sewp-link {
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(34, 64, 117, .06);
  box-shadow: 0 0 12px 2px rgba(34, 64, 117, .35);
  transition: box-shadow .3s ease;
}
.mainmenu a.sewp-link::after { left: 14px; right: 14px; bottom: 4px; }
.mainmenu a.sewp-link:hover::after,
.mainmenu a.sewp-link:focus::after { width: calc(100% - 28px); }
.mainmenu a.sewp-link:hover,
.mainmenu a.sewp-link:focus { box-shadow: 0 0 18px 4px rgba(34, 64, 117, .45); }

.navigator { display: flex; align-items: center; justify-content: flex-end; flex-shrink: 0; }
.hamburger {
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  color: #000;
  font-size: 25px;
  line-height: .8;
}
.hamburger:hover,
.hamburger:focus { color: #bb2233; }

.animated.flipInX,
.flipInX {
  animation: flipInX 1s both;
  backface-visibility: visible;
}
@keyframes flipInX {
  from { transform: perspective(400px) rotate3d(1, 0, 0, 90deg); animation-timing-function: ease-in; opacity: 0; }
  40% { transform: perspective(400px) rotate3d(1, 0, 0, -20deg); animation-timing-function: ease-in; }
  60% { transform: perspective(400px) rotate3d(1, 0, 0, 10deg); opacity: 1; }
  80% { transform: perspective(400px) rotate3d(1, 0, 0, -5deg); }
  to { transform: perspective(400px); }
}

/* Popup (hamburger) menu */
.show-overlay-nav { overflow: hidden; }
.popup {
  position: fixed;
  inset: 0;
  z-index: 1000;
  height: 100vh;
  height: 100dvh;
  overflow-x: hidden;
  overflow-y: auto;
  background: #111 url("assets/line-maker.svg") repeat center;
  font-family: "Oswald", sans-serif;
  letter-spacing: .64px;
}
.popup[hidden] { display: none; }
.popup-container {
  position: relative;
  max-width: 1140px;
  min-height: 100%;
  margin: 0 auto;
  padding: 0 15px;
}
.close-popup {
  position: absolute;
  top: 30px;
  right: 30px;
  z-index: 99;
  width: 50px;
  height: 50px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  box-shadow: 0 0 0 0 #fff;
  transition: all .5s cubic-bezier(.7, 0, .3, 1);
}
.close-popup::before,
.close-popup::after {
  content: "";
  position: absolute;
  right: 17.5px;
  top: 24px;
  width: 15px;
  height: 1px;
  background: #000;
  transition: all ease 400ms;
}
.close-popup::before { transform: rotate(45deg); }
.close-popup::after { transform: rotate(-45deg); }
.close-popup:hover,
.close-popup:focus { box-shadow: 0 0 0 10px rgba(255, 255, 255, .2); }
.close-popup:hover::before,
.close-popup:hover::after,
.close-popup:focus::before,
.close-popup:focus::after { background: #bb2233; }
.logo2 { position: absolute; left: 15px; top: 30px; z-index: 99; }
.logo2 img { display: block; }
.popup-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 110px 0 130px;
}
.dl-menu__wrap { width: 100%; text-align: center; }
.dl-menu__wrap ul { list-style: none; margin: 0; padding: 0; }
.dl-menu__wrap li { margin: 13px 0; }
.dl-menu__wrap a {
  position: relative;
  display: inline-block;
  color: #fff;
  font-size: 16px;
  line-height: .8;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  transition: all .6s cubic-bezier(.7, 0, .3, 1);
}
.dl-menu__wrap a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -5px;
  width: 0;
  height: 1px;
  background: #fff;
  transition: all .6s cubic-bezier(.7, 0, .3, 1);
}
.dl-menu__wrap a:hover,
.dl-menu__wrap a:focus { color: #fff; }
.dl-menu__wrap a:hover::after,
.dl-menu__wrap a:focus::after { width: 100%; }
.dl-menu__wrap a.sewp-link {
  padding: 8px 14px;
  border-radius: 999px;
  box-shadow: 0 0 14px 2px rgba(255, 255, 255, .35);
  text-shadow: 0 0 8px rgba(255, 255, 255, .6);
}
.dl-menu__wrap a.sewp-link::after { left: 14px; right: 14px; bottom: 3px; }
.dl-menu__wrap a.sewp-link:hover::after,
.dl-menu__wrap a.sewp-link:focus::after { width: calc(100% - 28px); }
.footer__contacts {
  position: absolute;
  left: 15px;
  bottom: 40px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.footer__contacts li {
  font-size: 16px;
  line-height: 22px;
  color: #818181;
  margin: 0 0 7px;
}
.footer__contacts li:last-child { margin-bottom: 0; }
.footer__contacts a { color: #818181; text-decoration: none; }
.footer__contacts a:hover,
.footer__contacts a:focus { color: #fff; }
.popUp_social { position: absolute; right: 15px; bottom: 34px; }
.popUp_social ul { margin: 0; padding: 0; }
.popUp_social li { display: inline-block; list-style: none; margin: 0 20px 0 0; }
.popUp_social li:last-child { margin-right: 0; }
.popUp_social a {
  color: #aaa;
  font-size: 14px;
  letter-spacing: .56px;
  text-decoration: none;
}
.popUp_social a:hover,
.popUp_social a:focus { color: #fff; }

@media (max-width: 1199px) {
  .header_01 { padding-left: 15px; padding-right: 15px; }
  .mainmenu li { padding: 0 10px; }
  .mainmenu a { font-size: 15px; }
}
@media (max-width: 991px) {
  .mainmenu { display: none; }
}
@media (max-width: 767px) {
  .header_01 { padding: 39px 15px; }
  .header-logo img { width: 170px; }
  .close-popup { top: 20px; right: 15px; width: 40px; height: 40px; }
  .close-popup::before,
  .close-popup::after { right: 13px; top: 19px; }
  .logo2 { top: 20px; }
  .popup-inner { padding: 90px 0 120px; }
  .dl-menu__wrap li { margin: 8px 0; }
  .dl-menu__wrap a { padding: 8px 0; }
  .footer__contacts { left: 0; right: 0; bottom: 55px; padding: 0 5px; text-align: center; }
  .footer__contacts li { font-size: 13px; margin: 0; }
  .popUp_social { left: 0; right: 0; bottom: 15px; text-align: center; }
  .popUp_social li { margin-right: 10px; }
  .popUp_social a { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  .flipInX { animation: none; }
}

/* Layout */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: .75rem 1.75rem 2rem;
}

.hero {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  margin-bottom: 1.25rem;
}
.logo {
  width: 153px;
  height: auto;
  margin-left: 2.5rem;
  flex-shrink: 0;
}
.contract-banner {
  flex: 1;
  background: var(--banner);
  text-align: center;
  padding: .25rem 1rem;
}
.contract-banner h1,
.contract-number {
  font-size: 1.1rem;
  font-weight: 700;
  margin: .4rem 0;
}
.contract-number { margin-top: 1rem; }

.grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 8fr);
  gap: 3.5rem;
}

.col-left, .col-right { font-size: .85rem; }

h2, h3 { color: var(--navy); }
h2 { font-size: .95rem; margin: 0 0 .9rem; }
h3 { font-size: .95rem; color: var(--text); margin: 1.25rem 0 .25rem; }
.center { text-align: center; }

/* Large text blocks */
.about-sewp,
.fair-opportunity {
  background: #f0f0f0;
  border: 1px solid #32255b;
  border-radius: 10px;
  padding: 1rem 1.25rem;
  text-align: justify;
}
.about-sewp p { margin: 0; }

/* Contract info */
.contract-info { margin-top: 2.5rem; font-size: .95rem; }
.facts { margin: 0; }
.facts > div { margin: .1rem 0; }
.facts dt { display: inline; font-weight: 700; }
.facts dd { display: inline; margin: 0; }
.facts .stack dt,
.facts .stack dd { display: block; }
.facts .stack dd { margin-top: .4rem; word-break: break-all; }
.contact { margin: .3rem 0 .8rem; }

/* Fair opportunity */
.fair-opportunity h2 { font-size: .85rem; margin-bottom: .2rem; }
.fair-opportunity p,
.fair-opportunity ol { margin: 0 0 .2rem; }
.fair-opportunity ol { padding-left: 1.1rem; }

/* Bottom row */
.bottom-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 2.5rem;
}
.contact-sewp { font-size: .95rem; padding-left: 2rem; }
.ordering-guide h2 a { color: var(--navy); text-decoration: none; }
.ordering-guide h2 a:hover,
.ordering-guide h2 a:focus { text-decoration: underline; }
.hint { font-weight: 400; font-style: italic; font-size: .75rem; color: var(--text); }
.ordering-guide p,
.ordering-guide ul { font-size: .78rem; margin: 0; }
.ordering-guide ul { list-style: none; padding: 0; margin-top: .2rem; }
.ordering-guide li { margin: .1rem 0; }

/* Footer */
.site-footer {
  border-top: 4px solid var(--blue);
  text-align: center;
  font-size: .8rem;
  padding: 1rem;
}

/* Footer – recreated from dtprosusa.com (Footer.js) */
.footer_1 {
  position: relative;
  padding: 130px 0 0;
  background: #111 url("assets/bg-footer.webp") no-repeat center center / cover;
  font-family: "Oswald", sans-serif;
  letter-spacing: .64px;
  line-height: 32px;
  color: #818181;
}
.footer-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 15px;
}
.footer-row {
  display: grid;
  grid-template-columns: 5fr 4fr 3fr;
  gap: 0 30px;
}
.footer_1 .widget { position: relative; padding: 0 0 112px; }
.footer_1 .widget_title {
  font-size: 18px;
  font-weight: 400;
  letter-spacing: .72px;
  color: #fff;
  line-height: .8;
  margin: 0 0 43px;
  text-transform: uppercase;
}
.footer_1 .aboutwidget { padding-right: 110px; margin-top: -8px; }
.footer_1 .aboutwidget img { max-width: 100%; height: auto; margin-bottom: 34px; }
.footer-logo { display: block; width: 20.3125rem; height: 4.375rem; }
.footer_1 .aboutwidget p,
.footer_1 .contact_widgets p {
  font-size: 14px;
  letter-spacing: .56px;
  color: #aaa;
  margin: 0;
}
.footer_1 .contact_widgets { padding-left: 60px; }
.footer_1 .contact_widgets p:first-of-type { margin-bottom: 32px; }
.footer_1 .contact_widgets a,
.footer_1 .copyright a { color: #aaa; text-decoration: none; }
.footer_1 .contact_widgets a:hover,
.footer_1 .contact_widgets a:focus,
.footer_1 .copyright a:hover,
.footer_1 .copyright a:focus { color: #bb2233; }
.footer_1 .social_widget ul { margin: 0; padding: 0; list-style: none; }
.footer_1 .social_widget li { margin: 0 0 15px; }
.footer_1 .social_widget a {
  font-size: 14px;
  letter-spacing: .56px;
  color: #aaa;
  text-decoration: none;
  transition: color .3s ease;
}
.footer_1 .social_widget a:hover,
.footer_1 .social_widget a:focus { color: #fff; }
.cert-logos-row {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: center;
  gap: .5rem 1rem;
  margin-top: 1rem;
  overflow: hidden;
}
.cert-logos-row > a {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}
.cert-logos-row img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 60px;
  object-fit: contain;
}
.footer_1 .copyright {
  border-top: 1px solid #1a1a1a;
  font-size: 14px;
  line-height: 1.3;
  color: #aaa;
  text-align: center;
  text-transform: uppercase;
  padding: 41px 0;
}

@media (max-width: 1199px) {
  .footer_1 .aboutwidget { padding-right: 0; }
  .footer_1 .contact_widgets { padding-left: 0; }
}
@media (max-width: 991px) {
  .cert-logos-row img { max-height: 50px; }
}
@media (max-width: 767px) {
  .footer_1 .aboutwidget { margin-top: 0; }
  .footer_1 .widget { padding-bottom: 40px; }
  .footer_1 .contact_widgets p:first-of-type { margin-bottom: 15px; }
  .footer_1 .social_widget { padding-bottom: 80px; }
}
@media (max-width: 575px) {
  .footer-row { grid-template-columns: 1fr; text-align: center; }
  .footer-logo { margin: 0 auto; max-width: 100%; height: auto; }
  .cert-logos-row { gap: .5rem .75rem; }
  .cert-logos-row img { max-height: 48px; }
}

/* Responsive */
@media (max-width: 900px) {
  .hero { flex-direction: column; gap: 1rem; }
  .logo { margin-left: 0; }
  .contract-banner { width: 100%; }
  .grid, .bottom-row { grid-template-columns: 1fr; gap: 2rem; }
  .contact-sewp { padding-left: 0; }
}