:root {
  --mdsti-blue: #005aa9;
  --mdsti-blue-dark: #073763;
  --mdsti-blue-soft: #eaf4ff;
  --mdsti-green: #2fb344;
  --mdsti-ink: #152033;
  --mdsti-muted: #5d6b82;
  --mdsti-line: #dbe5f0;
  --mdsti-white: #fff;
  --shadow: 0 18px 45px rgba(7, 55, 99, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--mdsti-ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  background: #fff;
}

a {
  color: var(--mdsti-blue);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  z-index: 10;
  padding: 8px 12px;
  background: var(--mdsti-blue-dark);
  color: #fff;
}

.skip-link:focus {
  left: 8px;
}

.topbar {
  background: var(--mdsti-blue-dark);
  color: #fff;
  font-size: 14px;
}

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

.topbar a {
  color: #fff;
  font-weight: 700;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 1px 0 var(--mdsti-line);
  backdrop-filter: blur(10px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--mdsti-blue-dark);
  font-weight: 800;
  letter-spacing: 0;
}

.brand:hover {
  text-decoration: none;
}

.brand__mark {
  display: inline-grid;
  place-items: center;
  width: 50px;
  height: 38px;
  border-radius: 6px;
  color: #fff;
  background: linear-gradient(135deg, var(--mdsti-blue), var(--mdsti-blue-dark));
  font-size: 15px;
}

.brand__text {
  font-size: 25px;
}

.custom-logo {
  max-width: 220px;
  height: auto;
}

.menu {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-weight: 700;
}

.menu a {
  color: var(--mdsti-ink);
}

.menu a:hover {
  color: var(--mdsti-blue);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--mdsti-line);
  border-radius: 6px;
  padding: 9px 12px;
  background: #fff;
  color: var(--mdsti-ink);
  font-weight: 700;
}

.hero {
  overflow: hidden;
  padding: 82px 0;
  color: #fff;
  background:
    linear-gradient(120deg, rgba(7, 55, 99, 0.96), rgba(0, 90, 169, 0.86)),
    radial-gradient(circle at 85% 25%, rgba(47, 179, 68, 0.35), transparent 30%);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 48px;
  align-items: center;
}

.hero h1,
.page-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.04;
  letter-spacing: 0;
}

.hero p {
  max-width: 660px;
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 19px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__panel {
  display: grid;
  gap: 16px;
}

.hero__panel div {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
}

.hero__panel strong,
.hero__panel span {
  display: block;
}

.hero__panel strong {
  font-size: 23px;
}

.hero__panel span {
  color: rgba(255, 255, 255, 0.76);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--mdsti-green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid var(--mdsti-blue);
  border-radius: 6px;
  color: #fff;
  background: var(--mdsti-blue);
  font-weight: 800;
}

.button:hover {
  text-decoration: none;
  filter: brightness(0.96);
}

.button--ghost {
  border-color: rgba(255, 255, 255, 0.45);
  background: transparent;
}

.button--light {
  border-color: #fff;
  color: var(--mdsti-blue-dark);
  background: #fff;
}

.button--outline {
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
  background: transparent;
}

.section {
  padding: 72px 0;
}

.section--soft {
  background: var(--mdsti-blue-soft);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section h2,
.cta-band h2 {
  margin: 0;
  color: var(--mdsti-blue-dark);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.14;
}

.cards {
  display: grid;
  gap: 18px;
}

.cards--four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cards--five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.card,
.mini-card,
.post-card {
  border: 1px solid var(--mdsti-line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(7, 55, 99, 0.06);
}

.card {
  padding: 24px;
}

.card h3 {
  margin: 0 0 10px;
  color: var(--mdsti-blue-dark);
  line-height: 1.22;
}

.card p {
  margin: 0;
  color: var(--mdsti-muted);
}

.mini-card {
  display: flex;
  min-height: 120px;
  align-items: flex-end;
  padding: 18px;
  color: var(--mdsti-blue-dark);
  font-weight: 800;
}

.split {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 52px;
  align-items: start;
}

.split p {
  margin-top: 0;
  color: var(--mdsti-muted);
  font-size: 18px;
}

.text-link {
  font-weight: 800;
}

.page-hero {
  padding: 58px 0;
  color: #fff;
  background: linear-gradient(120deg, var(--mdsti-blue-dark), var(--mdsti-blue));
}

.page-hero .eyebrow,
.page-hero h1 {
  color: #fff;
}

.content {
  max-width: 900px;
}

.content h2,
.content h3 {
  color: var(--mdsti-blue-dark);
  line-height: 1.2;
}

.content p,
.content li {
  color: var(--mdsti-muted);
  font-size: 18px;
}

.content a {
  font-weight: 800;
}

.post-card {
  margin-bottom: 18px;
  padding: 24px;
}

.support-form {
  display: grid;
  gap: 18px;
  margin-top: 26px;
  padding: 28px;
  border: 1px solid var(--mdsti-line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(7, 55, 99, 0.06);
}

.mdsti-hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.support-form label {
  display: grid;
  gap: 7px;
  color: var(--mdsti-blue-dark);
  font-weight: 800;
}

.support-form input,
.support-form select,
.support-form textarea {
  width: 100%;
  border: 1px solid var(--mdsti-line);
  border-radius: 6px;
  padding: 12px 14px;
  color: var(--mdsti-ink);
  font: inherit;
  background: #fff;
}

.support-form textarea {
  resize: vertical;
}

.form-alert {
  margin: 0 0 22px;
  padding: 16px 18px;
  border-radius: 8px;
  font-size: 17px;
}

.form-alert span {
  font-weight: 800;
}

.form-alert--success {
  border: 1px solid rgba(47, 179, 68, 0.45);
  color: #174f24;
  background: #ecfbef;
}

.form-alert--error {
  border: 1px solid rgba(190, 18, 60, 0.35);
  color: #8f1238;
  background: #fff1f4;
}

.cta-band {
  padding: 42px 0;
  color: #fff;
  background: var(--mdsti-green);
}

.cta-band .eyebrow,
.cta-band h2 {
  color: #fff;
}

.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-footer {
  padding: 56px 0 24px;
  color: rgba(255, 255, 255, 0.78);
  background: var(--mdsti-blue-dark);
}

.site-footer a {
  color: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.85fr 1fr 1fr;
  gap: 32px;
}

.brand--footer {
  color: #fff;
}

.site-footer h3 {
  margin: 0 0 12px;
  color: #fff;
}

.footer-menu {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-menu li {
  margin-bottom: 8px;
}

.copyright {
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 14px;
}

@media (max-width: 900px) {
  .topbar__inner,
  .cta-band__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    padding: 16px;
    background: #fff;
    box-shadow: 0 14px 28px rgba(7, 55, 99, 0.12);
  }

  .primary-nav.is-open {
    display: block;
  }

  .menu {
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
  }

  .hero__grid,
  .split,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cards--four,
  .cards--five {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .hero,
  .section {
    padding: 48px 0;
  }

  .hero h1,
  .page-hero h1 {
    font-size: 38px;
  }

  .cards--four,
  .cards--five {
    grid-template-columns: 1fr;
  }
}

/* MDSTI visual refresh */
:root {
  --mdsti-blue: #006db8;
  --mdsti-blue-dark: #00477f;
  --mdsti-blue-deep: #003866;
  --mdsti-green: #83bd28;
  --mdsti-orange: #f28c22;
  --mdsti-ink: #26384d;
  --mdsti-muted: #6d7888;
  --mdsti-line: #e4e9ef;
  --shadow: 0 18px 38px rgba(0, 56, 102, 0.18);
}

body {
  color: var(--mdsti-ink);
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  background: #fff;
}

.topbar {
  color: #fff;
  background: #006db8;
}

.topbar__inner {
  align-items: center;
  min-height: 38px;
}

.site-header {
  position: relative;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 56, 102, 0.1);
}

.nav {
  min-height: 92px;
}

.brand__mark {
  width: 64px;
  height: 46px;
  border-radius: 4px;
  background: linear-gradient(145deg, #0a76bc 0%, #00518d 55%, #83bd28 56%, #83bd28 100%);
  box-shadow: 0 7px 16px rgba(0, 77, 138, 0.22);
  font-size: 18px;
}

.brand__text {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  font-size: 33px;
  line-height: 1;
  color: #00518d;
}

.brand__text strong {
  font-weight: 900;
}

.brand__text em {
  color: var(--mdsti-green);
  font-style: normal;
  font-weight: 900;
}

.menu {
  gap: 0;
  font-size: 15px;
  text-transform: uppercase;
}

.menu a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 13px;
  color: #26384d;
}

.menu a:hover,
.menu .current-menu-item > a {
  color: #fff;
  background: var(--mdsti-blue);
  text-decoration: none;
}

.hero--mdsti {
  padding: 0;
  color: #fff;
  background: #0b4777;
}

.hero-slider {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(100deg, rgba(0, 56, 102, 0.98) 0%, rgba(0, 92, 159, 0.9) 45%, rgba(0, 71, 127, 0.45) 100%),
    radial-gradient(circle at 82% 25%, rgba(131, 189, 40, 0.34), transparent 26%),
    repeating-linear-gradient(-35deg, rgba(255, 255, 255, 0.05) 0 2px, transparent 2px 14px);
}

.hero-slider::after {
  position: absolute;
  right: -120px;
  bottom: -180px;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  content: "";
}

.hero-slide__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 44px;
  align-items: center;
  min-height: 430px;
  padding-top: 54px;
  padding-bottom: 86px;
}

.hero-slide__copy {
  max-width: 650px;
}

.slide-label {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 7px 14px;
  border-radius: 3px;
  color: #fff;
  background: var(--mdsti-green);
  font-weight: 800;
  text-transform: uppercase;
}

.hero h1 {
  margin-bottom: 14px;
  color: #fff;
  font-size: clamp(42px, 5.8vw, 72px);
  font-weight: 800;
  text-shadow: 0 3px 12px rgba(0, 0, 0, 0.24);
}

.hero p {
  margin-bottom: 25px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 21px;
}

.button {
  border-color: var(--mdsti-orange);
  border-radius: 3px;
  background: var(--mdsti-orange);
  box-shadow: 0 8px 18px rgba(242, 140, 34, 0.24);
  text-transform: uppercase;
}

.button--green {
  border-color: var(--mdsti-green);
  background: var(--mdsti-green);
  box-shadow: 0 8px 18px rgba(131, 189, 40, 0.24);
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 310px;
}

.hero-visual__ring {
  position: absolute;
  width: 300px;
  height: 300px;
  border: 22px solid rgba(255, 255, 255, 0.22);
  border-right-color: var(--mdsti-green);
  border-bottom-color: var(--mdsti-orange);
  border-radius: 50%;
}

.hero-visual__screen {
  position: relative;
  display: grid;
  place-items: center;
  width: 220px;
  height: 150px;
  border: 8px solid rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  color: #fff;
  background: rgba(0, 109, 184, 0.45);
  box-shadow: var(--shadow);
  font-size: 64px;
  font-weight: 900;
}

.hero-visual__screen::after {
  position: absolute;
  bottom: -44px;
  left: 50%;
  width: 110px;
  height: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.95);
  transform: translateX(-50%);
  content: "";
}

.hero-tabs {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: -54px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(0, 56, 102, 0.2);
}

.hero-tabs a {
  min-height: 108px;
  padding: 28px 22px;
  border-right: 1px solid var(--mdsti-line);
  color: var(--mdsti-blue-dark);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.15;
  text-align: center;
}

.hero-tabs a:hover {
  color: #fff;
  background: var(--mdsti-blue);
  text-decoration: none;
}

.quick-contact {
  background: var(--mdsti-green);
}

.quick-contact__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  min-height: 58px;
  color: #fff;
  font-size: 22px;
}

.quick-contact a {
  color: #fff;
  font-weight: 900;
}

.section-title {
  margin-bottom: 28px;
}

.section-title--center {
  text-align: center;
}

.section-title h2 {
  margin: 0;
  color: var(--mdsti-blue-dark);
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 800;
}

.section-title span {
  display: block;
  width: 82px;
  height: 4px;
  margin-top: 12px;
  background: var(--mdsti-green);
}

.section-title--center span {
  margin-right: auto;
  margin-left: auto;
}

.section-intro {
  max-width: 720px;
  margin: 16px auto 0;
  color: var(--mdsti-muted);
  font-size: 18px;
}

.section--services {
  padding-top: 76px;
  background: #f8fafc;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px;
}

.service-grid--rich {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
}

.service-tile {
  display: grid;
  min-height: 210px;
  align-content: center;
  justify-items: center;
  padding: 28px 18px;
  border: 1px solid var(--mdsti-line);
  border-bottom: 5px solid var(--mdsti-green);
  background: #fff;
  box-shadow: 0 12px 24px rgba(0, 56, 102, 0.08);
  text-align: center;
}

.service-grid--rich .service-tile {
  min-height: 390px;
  align-content: start;
  justify-items: start;
  padding: 30px 28px;
  border-bottom: 0;
  border-left: 5px solid var(--mdsti-green);
  text-align: left;
}

.service-grid--rich .service-tile,
.product-card--rich {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

.service-grid--rich .service-tile:hover,
.product-card--rich:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 34px rgba(0, 56, 102, 0.14);
  text-decoration: none;
}

.service-grid--rich .service-tile:nth-child(2n) {
  border-left-color: var(--mdsti-blue);
}

.service-grid--rich .service-tile:nth-child(3n) {
  border-left-color: var(--mdsti-orange);
}

.service-tile:hover {
  border-bottom-color: var(--mdsti-orange);
  transform: translateY(-4px);
  text-decoration: none;
}

.service-tile__icon {
  display: grid;
  place-items: center;
  width: 74px;
  height: 74px;
  margin-bottom: 18px;
  border: 3px solid #d8e8f4;
  border-radius: 50%;
  color: var(--mdsti-blue);
  background: #eef7ff;
  font-weight: 900;
}

.service-grid--rich .service-tile__icon {
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
  border: 0;
  border-radius: 6px;
  color: #fff;
  background: linear-gradient(145deg, var(--mdsti-blue), var(--mdsti-blue-dark));
}

.service-tile strong {
  color: var(--mdsti-blue-dark);
  font-size: 19px;
  line-height: 1.2;
}

.service-tile small {
  margin-top: 4px;
  color: var(--mdsti-muted);
  font-size: 15px;
}

.service-tile p {
  margin: 12px 0 16px;
  color: var(--mdsti-muted);
  font-size: 16px;
}

.service-tile ul,
.service-detail ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-tile li,
.service-detail li {
  position: relative;
  padding-left: 20px;
  color: var(--mdsti-ink);
  font-size: 15px;
}

.service-tile li::before,
.service-detail li::before {
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mdsti-green);
  content: "";
}

.service-tile__link {
  display: inline-flex;
  margin-top: auto;
  padding-top: 18px;
  color: var(--mdsti-blue);
  font-weight: 900;
  text-transform: uppercase;
}

.page-hero--services p {
  max-width: 780px;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 20px;
}

.services-page {
  background: #f8fafc;
}

.services-page__grid {
  display: grid;
  gap: 24px;
}

.service-detail {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 34px;
  padding: 32px;
  border-left: 6px solid var(--mdsti-green);
  background: #fff;
  box-shadow: 0 14px 28px rgba(0, 56, 102, 0.08);
}

.service-detail:nth-child(2n) {
  border-left-color: var(--mdsti-blue);
}

.service-detail:nth-child(3n) {
  border-left-color: var(--mdsti-orange);
}

.service-detail__head span {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 5px 10px;
  border-radius: 3px;
  color: #fff;
  background: var(--mdsti-green);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.service-detail h2 {
  margin: 0 0 12px;
  color: var(--mdsti-blue-dark);
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.1;
}

.service-detail p {
  margin: 0;
  color: var(--mdsti-muted);
  font-size: 17px;
}

.about-strip {
  padding: 76px 0;
  background:
    linear-gradient(90deg, rgba(0, 71, 127, 0.95), rgba(0, 109, 184, 0.9)),
    repeating-linear-gradient(-35deg, rgba(255, 255, 255, 0.07) 0 2px, transparent 2px 14px);
}

.about-strip__grid {
  display: grid;
  grid-template-columns: 370px minmax(0, 1fr);
  gap: 54px;
  align-items: center;
}

.about-strip__media {
  display: grid;
  place-items: center;
  min-height: 300px;
  padding: 34px;
  border: 10px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  text-align: center;
}

.about-strip__media span {
  color: var(--mdsti-green);
  font-size: 84px;
  font-weight: 900;
  line-height: 1;
}

.about-strip__media strong {
  max-width: 220px;
  font-size: 22px;
  line-height: 1.25;
}

.about-strip__copy .section-title h2,
.about-strip__copy p {
  color: #fff;
}

.about-strip__copy p {
  font-size: 18px;
}

.section--products {
  background: #fff;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.product-grid--featured {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.product-card {
  min-height: 178px;
  padding: 23px 18px;
  border-top: 5px solid var(--mdsti-blue);
  background: #f8fafc;
  box-shadow: inset 0 0 0 1px var(--mdsti-line);
}

.product-card h3 {
  margin: 0 0 10px;
  color: var(--mdsti-blue-dark);
  font-size: 19px;
  line-height: 1.2;
}

.product-card p {
  margin: 0;
  color: var(--mdsti-muted);
  font-size: 15px;
}

.product-card--rich {
  position: relative;
  display: flex;
  min-height: 340px;
  flex-direction: column;
  padding: 28px 24px 24px;
  border-top: 0;
  border-left: 5px solid var(--mdsti-blue);
  background: #fff;
  box-shadow: 0 14px 28px rgba(0, 56, 102, 0.09);
}

a.product-card--rich {
  color: inherit;
}

.product-card--rich:nth-child(2n) {
  border-left-color: var(--mdsti-green);
}

.product-card--rich:nth-child(3n) {
  border-left-color: var(--mdsti-orange);
}

.product-card__icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 18px;
  border-radius: 6px;
  color: #fff;
  background: linear-gradient(145deg, var(--mdsti-blue), var(--mdsti-blue-dark));
  font-size: 18px;
  font-weight: 900;
}

.product-card--rich h3 {
  font-size: 23px;
}

.product-card--rich p {
  margin-bottom: 16px;
  font-size: 16px;
}

.product-card--rich ul,
.product-detail ul {
  display: grid;
  gap: 8px;
  margin: auto 0 0;
  padding: 0;
  list-style: none;
}

.product-card--rich li,
.product-detail li {
  position: relative;
  padding-left: 20px;
  color: var(--mdsti-ink);
  font-size: 15px;
}

.product-card--rich li::before,
.product-detail li::before {
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mdsti-green);
  content: "";
}

.products-action {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

.page-hero--products p {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 20px;
}

.product-page {
  background: #f8fafc;
}

.product-page__grid {
  display: grid;
  gap: 24px;
}

.product-detail {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 34px;
  padding: 32px;
  border-left: 6px solid var(--mdsti-blue);
  background: #fff;
  box-shadow: 0 14px 28px rgba(0, 56, 102, 0.08);
}

.product-detail:nth-child(2n) {
  border-left-color: var(--mdsti-green);
}

.product-detail:nth-child(3n) {
  border-left-color: var(--mdsti-orange);
}

.product-detail__tag {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 5px 10px;
  border-radius: 3px;
  color: #fff;
  background: var(--mdsti-blue);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.product-detail h2 {
  margin: 0 0 8px;
  color: var(--mdsti-blue-dark);
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.1;
}

.product-detail strong {
  display: block;
  margin-bottom: 12px;
  color: var(--mdsti-ink);
  font-size: 18px;
}

.product-detail p {
  margin: 0;
  color: var(--mdsti-muted);
  font-size: 17px;
}

.cta-band {
  padding: 0;
  background: var(--mdsti-orange);
}

.cta-band__inner {
  min-height: 118px;
}

.site-footer {
  background: #1d2f40;
}

.site-footer h3 {
  padding-bottom: 8px;
  border-bottom: 2px solid rgba(131, 189, 40, 0.65);
}

.footer-grid--clean {
  grid-template-columns: 1.05fr 1fr 1fr 1.1fr;
}

.footer-menu {
  display: grid;
  gap: 8px;
}

.footer-menu a {
  display: inline-flex;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 700;
}

.footer-menu a:hover {
  color: #fff;
  text-decoration: underline;
}

@media (max-width: 980px) {
  .hero-slide__inner,
  .about-strip__grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    display: none;
  }

  .service-grid,
  .service-grid--rich,
  .product-grid,
  .product-grid--featured {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-detail,
  .product-detail {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .hero-slide__inner {
    min-height: 0;
    padding-top: 44px;
    padding-bottom: 78px;
  }

  .hero-tabs,
  .service-grid,
  .service-grid--rich,
  .product-grid,
  .product-grid--featured {
    grid-template-columns: 1fr;
  }

  .hero-tabs a {
    min-height: 76px;
    padding: 18px;
    font-size: 18px;
  }

  .quick-contact__inner {
    align-items: center;
    flex-direction: column;
    gap: 0;
    padding: 12px 0;
    font-size: 19px;
  }
}

/* One-page modern landing */
html {
  scroll-behavior: smooth;
}

.brand--image img {
  display: block;
  width: auto;
  max-width: 178px;
  max-height: 78px;
}

.brand--footer.brand--image img {
  max-width: 138px;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.25));
}

.one-hero {
  position: relative;
  overflow: hidden;
  padding: 76px 0 0;
  color: #fff;
  background:
    radial-gradient(circle at 78% 20%, rgba(255, 102, 0, 0.38), transparent 28%),
    radial-gradient(circle at 18% 20%, rgba(0, 109, 184, 0.55), transparent 26%),
    linear-gradient(135deg, #071a2f 0%, #003866 48%, #005aa9 100%);
}

.one-hero::after {
  position: absolute;
  inset: auto -160px -240px auto;
  width: 620px;
  height: 620px;
  border: 70px solid rgba(255, 255, 255, 0.07);
  border-radius: 50%;
  content: "";
}

.one-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  gap: 56px;
  align-items: center;
  min-height: 500px;
}

.one-hero__copy h1 {
  margin: 0 0 18px;
  max-width: 760px;
  color: #fff;
  font-size: clamp(42px, 6vw, 74px);
  font-weight: 900;
  line-height: 0.98;
}

.one-hero__copy p:not(.eyebrow) {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 21px;
}

.one-hero__brand {
  display: grid;
  place-items: center;
  padding: 42px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(12px);
}

.one-hero__brand img {
  width: min(390px, 100%);
  height: auto;
}

.hero-metrics {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 38px;
  background: #fff;
  box-shadow: 0 20px 48px rgba(0, 56, 102, 0.22);
}

.hero-metrics div {
  display: grid;
  gap: 4px;
  min-height: 108px;
  align-content: center;
  padding: 22px;
  border-right: 1px solid var(--mdsti-line);
  text-align: center;
}

.hero-metrics strong {
  display: inline-flex;
  align-items: baseline;
  justify-content: center;
  color: var(--mdsti-orange);
  font-size: 38px;
  line-height: 1;
}

.metric-number {
  min-width: 1.3em;
  font-variant-numeric: tabular-nums;
}

.hero-metrics span {
  color: var(--mdsti-blue-dark);
  font-weight: 800;
}

.one-hero + .quick-contact {
  margin-top: 0;
}

.support-section {
  background:
    linear-gradient(90deg, rgba(0, 56, 102, 0.95), rgba(0, 90, 169, 0.9)),
    repeating-linear-gradient(-35deg, rgba(255, 255, 255, 0.06) 0 2px, transparent 2px 14px);
}

.support-section__grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(0, 1.25fr);
  gap: 44px;
  align-items: start;
}

.support-section .section-title h2,
.support-section p {
  color: #fff;
}

.support-section .support-form {
  margin-top: 0;
}

.contact-section {
  background: #fff;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: 44px;
  align-items: center;
}

.contact-card {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.contact-card p {
  min-height: 132px;
  margin: 0;
  padding: 22px;
  border-left: 5px solid var(--mdsti-green);
  background: #f8fafc;
  box-shadow: inset 0 0 0 1px var(--mdsti-line);
}

.contact-card p:nth-child(2) {
  border-left-color: var(--mdsti-blue);
}

.contact-card p:nth-child(3) {
  border-left-color: var(--mdsti-orange);
}

.card-link {
  display: inline-flex;
  width: fit-content;
  margin-top: auto;
  padding-top: 18px;
  color: var(--mdsti-blue);
  font-weight: 900;
  text-transform: uppercase;
}

.card-link:hover {
  color: var(--mdsti-orange);
}

.assessment-section {
  padding: 54px 0;
  background: #f4f8fb;
}

.assessment-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: center;
  padding: 34px;
  border-left: 8px solid var(--mdsti-green);
  background: #fff;
  box-shadow: 0 18px 40px rgba(0, 56, 102, 0.12);
}

.assessment-box h2 {
  margin: 0 0 8px;
  color: var(--mdsti-blue-dark);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.04;
}

.assessment-box p:not(.eyebrow) {
  max-width: 760px;
  margin: 0;
  color: var(--mdsti-muted);
  font-size: 18px;
}

.client-section {
  color: #fff;
  background:
    linear-gradient(120deg, rgba(0, 56, 102, 0.96), rgba(0, 90, 169, 0.9)),
    repeating-linear-gradient(-35deg, rgba(255, 255, 255, 0.06) 0 2px, transparent 2px 14px);
}

.client-section__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 42px;
  align-items: center;
}

.client-section .section-title h2,
.client-section p {
  color: #fff;
}

.client-card {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.09);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

.client-card h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 28px;
}

.contact-grid--form {
  align-items: start;
}

.contact-card--stack {
  grid-template-columns: 1fr;
  margin-top: 24px;
}

.contact-card--stack p {
  min-height: 0;
}

.contact-form {
  margin-top: 0;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 9px 14px;
  border: 1px solid var(--mdsti-line);
  border-radius: 999px;
  color: var(--mdsti-blue-dark);
  background: #fff;
  font-weight: 900;
  text-decoration: none;
}

.social-links svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.social-link--facebook svg {
  fill: currentColor;
  stroke: none;
}

.social-links span {
  line-height: 1;
}

.social-links a:hover {
  border-color: var(--mdsti-orange);
  color: #fff;
  background: var(--mdsti-orange);
}

.promo-page {
  overflow: hidden;
  padding: 80px 0;
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 126, 0, 0.24), transparent 30%),
    linear-gradient(135deg, #003a68, #005995);
  color: #fff;
}

.promo-page__grid {
  display: grid;
  align-items: center;
  gap: 48px;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
}

.promo-page h1 {
  max-width: 820px;
  margin: 0;
  color: #fff;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 0.98;
}

.promo-page__lead {
  max-width: 760px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 21px;
  line-height: 1.55;
}

.promo-page__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.promo-page__badges span {
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 9px 14px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}

.promo-page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button--outline-light {
  border: 2px solid rgba(255, 255, 255, 0.45);
  background: transparent;
  color: #fff;
}

.button--outline-light:hover {
  border-color: #fff;
  background: #fff;
  color: var(--mdsti-blue-dark);
}

.promo-card {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 34px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.24);
  color: var(--mdsti-blue-dark);
}

.promo-card__label {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--mdsti-green);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.promo-card h2 {
  margin: 0;
  color: var(--mdsti-blue-dark);
  font-size: 34px;
}

.promo-card p {
  color: #4a5870;
  line-height: 1.55;
}

.promo-card ul {
  display: grid;
  gap: 11px;
  margin: 24px 0;
  padding: 0;
  list-style: none;
}

.promo-card li {
  position: relative;
  padding-left: 25px;
  color: #23324a;
  font-weight: 700;
}

.promo-card li::before {
  position: absolute;
  left: 0;
  top: 0.4em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--mdsti-orange);
  content: "";
}

.promo-card__price {
  border-top: 1px solid #dce4ef;
  padding-top: 20px;
}

.promo-card__price small {
  display: block;
  color: #6a7890;
  font-weight: 800;
  text-transform: uppercase;
}

.promo-card__price strong {
  display: block;
  margin-top: 4px;
  color: var(--mdsti-orange);
  font-size: 34px;
}

.promo-details {
  padding: 70px 0;
  background: #f8fafc;
}

.promo-details__grid {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.promo-details h2 {
  margin-top: 0;
  color: var(--mdsti-blue-dark);
}

.promo-details p {
  color: #4a5870;
  font-size: 18px;
  line-height: 1.65;
}

.site-footer .social-links a {
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.site-footer .social-links a:hover {
  border-color: var(--mdsti-orange);
  background: var(--mdsti-orange);
}

.content .lead {
  margin-bottom: 30px;
  color: var(--mdsti-blue-dark);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.45;
}

.content ul {
  display: grid;
  gap: 9px;
  margin: 16px 0 30px;
  padding: 0;
  list-style: none;
}

.content li {
  position: relative;
  padding-left: 24px;
}

.content li::before {
  position: absolute;
  left: 0;
  top: 0.64em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--mdsti-green);
  content: "";
}

.page-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 38px;
  padding: 26px;
  border-left: 6px solid var(--mdsti-orange);
  background: #f8fafc;
}

.page-cta strong {
  color: var(--mdsti-blue-dark);
  font-size: 19px;
}

@media (max-width: 980px) {
  .one-hero__grid,
  .support-section__grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .one-hero__brand {
    max-width: 460px;
    margin: 0 auto;
  }

  .contact-card {
    grid-template-columns: 1fr;
  }

  .assessment-box,
  .page-cta {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .assessment-box {
    display: grid;
  }

  .page-cta {
    flex-direction: column;
  }

  .client-section__grid,
  .footer-grid--clean {
    grid-template-columns: 1fr;
  }

  .promo-page__grid,
  .promo-details__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .brand--image img {
    max-width: 128px;
    max-height: 58px;
  }

  .one-hero {
    padding-top: 44px;
  }

  .one-hero__grid {
    gap: 30px;
    min-height: 0;
  }

  .one-hero__brand {
    padding: 24px;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }
}