:root {
  --tsa-navy: #173f6b;
  --tsa-deep: #0d2747;
  --tsa-blue: #234d78;
  --tsa-red: #a91f2f;
  --tsa-text: #111111;
  --tsa-muted: #eef2f5;
  --tsa-light: #f5f7f9;
  --tsa-white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.tsa-marketing-site {
  margin: 0;
  color: var(--tsa-text);
  background: #fff;
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Arial,
    sans-serif;
  line-height: 1.55;
}

.tsa-site-header {
  background: #fff;
  border-bottom: 1px solid #eee;
}

.tsa-header-inner {
  width: min(1460px, calc(100% - 64px));
  min-height: 180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 48px;
}

.tsa-header-logo {
  display: block;
  width: 190px;
  flex: 0 0 auto;
}

.tsa-header-logo img {
  width: 100%;
  height: auto;
  display: block;
}

.tsa-main-nav {
  display: flex;
  gap: 44px;
  align-items: center;
}

.tsa-main-nav a,
.tsa-footer-links a {
  color: inherit;
  text-decoration: none;
}

.tsa-main-nav a:hover {
  color: var(--tsa-navy);
}

.tsa-header-actions {
  margin-left: auto;
  display: flex;
  gap: 12px;
}

.tsa-btn {
  min-height: 58px;
  padding: 0 34px;
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font: inherit;
  cursor: pointer;
}

.tsa-btn-dark {
  color: #fff;
  background: #101010;
}

.tsa-btn-light {
  color: #111;
  background: #f1f4f6;
}

.tsa-btn-outline {
  color: #111;
  background: #fff;
  border: 1px solid #d8dde2;
}

.tsa-hero {
  width: min(1460px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 48% 52%;
  background: var(--tsa-light);
}

.tsa-hero-copy {
  padding: 90px 70px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.tsa-eyebrow {
  display: inline-block;
  width: fit-content;
  padding: 7px 12px;
  margin-bottom: 24px;
  color: #102b4b;
  background: #f2f5f7;
  font-size: 18px;
}

.tsa-eyebrow-dark {
  color: #fff;
  background: rgba(255,255,255,.08);
}

.tsa-hero h1,
.tsa-page-hero h1,
.tsa-split h2,
.tsa-feature-row h2,
.tsa-reach h2,
.tsa-services-summary h2 {
  margin: 0 0 24px;
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -.03em;
}

.tsa-hero h1 {
  font-size: clamp(52px, 5vw, 78px);
}

.tsa-hero p,
.tsa-split p,
.tsa-feature-row p,
.tsa-services-summary p {
  max-width: 620px;
  margin: 0 0 30px;
  font-size: 21px;
}

.tsa-button-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.tsa-hero-image {
  min-height: 620px;
}

.tsa-hero-image picture,
.tsa-hero-image img {
  width: 100%;
  height: 100%;
  display: block;
}

.tsa-hero-image img {
  object-fit: cover;
}

.tsa-dark {
  color: #fff;
  background: var(--tsa-navy);
}

.tsa-why {
  padding: 90px max(32px, calc((100vw - 1460px) / 2));
}

.tsa-section-heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
}

.tsa-section-heading h2 {
  margin: 0;
  font-size: clamp(42px, 4vw, 62px);
  font-weight: 400;
  line-height: 1.1;
}

.tsa-why-copy p {
  font-size: 20px;
  line-height: 1.7;
}

.tsa-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 28px;
  background: rgba(255,255,255,.08);
}

.tsa-tabs span {
  padding: 20px 18px;
  text-align: center;
}

.tsa-tabs .active {
  color: var(--tsa-deep);
  background: #fff;
}

.tsa-stat-grid {
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 34px;
}

.tsa-stat-grid article {
  min-height: 285px;
  padding: 55px 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  background: rgba(255,255,255,.07);
  border-bottom: 4px solid rgba(255,255,255,.12);
}

.tsa-stat-grid strong {
  display: block;
  margin-bottom: 10px;
  font-size: 45px;
  font-weight: 400;
}

.tsa-stat-grid span {
  font-size: 18px;
}

.tsa-split,
.tsa-feature-row,
.tsa-contact-wrap {
  width: min(1460px, calc(100% - 64px));
  margin: 100px auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.tsa-split-copy {
  padding: 80px;
  background: var(--tsa-light);
}

.tsa-split h2,
.tsa-feature-row h2,
.tsa-services-summary h2 {
  font-size: clamp(42px, 4vw, 62px);
}

.tsa-split-image,
.tsa-feature-image {
  min-height: 560px;
}

.tsa-split-image img,
.tsa-feature-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.tsa-feature-row {
  gap: 85px;
  align-items: center;
}

.tsa-feature-row.reverse .tsa-feature-copy {
  order: 2;
}

.tsa-feature-row.reverse .tsa-feature-image {
  order: 1;
}

.tsa-feature-copy {
  padding: 35px 20px;
}

.tsa-check-list {
  padding: 0;
  margin: 30px 0 36px;
  list-style: none;
}

.tsa-check-list li {
  position: relative;
  padding: 10px 0 10px 48px;
  font-size: 19px;
}

.tsa-check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 5px;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--tsa-navy);
  background: #f1f4f6;
  font-weight: 700;
}

.tsa-reach {
  padding: 95px max(32px, calc((100vw - 1460px) / 2));
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 70px;
  align-items: center;
  background: var(--tsa-light);
}

.tsa-reach h2 {
  font-size: clamp(42px, 4vw, 62px);
}

.tsa-reach p {
  max-width: 520px;
  font-size: 21px;
}

.tsa-page-hero {
  padding: 105px 32px;
  color: #fff;
  text-align: center;
  background: var(--tsa-navy);
}

.tsa-page-hero h1 {
  font-size: clamp(48px, 5vw, 72px);
}

.tsa-page-hero p {
  max-width: 760px;
  margin: 0 auto 24px;
  font-size: 20px;
  line-height: 1.7;
  color: rgba(255,255,255,.82);
}

.tsa-page-hero span {
  color: rgba(255,255,255,.7);
}

.tsa-services-summary {
  padding: 90px max(32px, calc((100vw - 1460px) / 2));
  background: var(--tsa-light);
}

.tsa-service-card-grid {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.tsa-service-card-grid article {
  padding: 38px;
  background: #fff;
}

.tsa-service-card-grid h3 {
  margin-top: 0;
  font-size: 24px;
  font-weight: 500;
}

.tsa-about-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 36px 0 28px;
  background: #fff;
}

.tsa-about-tabs > * {
  padding: 18px;
  text-align: center;
}

.tsa-about-tabs strong {
  color: #fff;
  background: var(--tsa-deep);
}

.tsa-contact-form-panel {
  padding: 75px;
  background: var(--tsa-light);
}

.tsa-contact-form-panel h2 {
  margin: 0 0 18px;
  font-size: 42px;
  font-weight: 400;
}

.tsa-contact-form-panel p {
  font-size: 20px;
}

.tsa-contact-form {
  margin-top: 30px;
  display: grid;
  gap: 20px;
}

.tsa-contact-form input,
.tsa-contact-form textarea {
  width: 100%;
  border: 1px solid #d8dde2;
  background: #f7f9fa;
  padding: 20px;
  font: inherit;
  font-size: 18px;
}

.tsa-contact-form textarea {
  min-height: 190px;
  resize: vertical;
}

.tsa-contact-image-panel {
  position: relative;
  min-height: 650px;
  overflow: hidden;
}

.tsa-contact-image-panel img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.tsa-image-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 55px;
  color: #fff;
  background:
    linear-gradient(
      transparent,
      rgba(0,0,0,.76)
    );
}

.tsa-image-caption strong {
  display: block;
  max-width: 540px;
  margin-bottom: 34px;
  font-size: 28px;
  line-height: 1.35;
}

.tsa-image-caption span {
  font-size: 18px;
}

.tsa-contact-success,
.tsa-contact-error {
  margin: 24px 0;
  padding: 16px 18px;
}

.tsa-contact-success {
  color: #164b2b;
  background: #e9f7ed;
}

.tsa-contact-error {
  color: #7f1d1d;
  background: #fdeaea;
}

.tsa-site-footer {
  padding:
    85px
    max(32px, calc((100vw - 1460px) / 2))
    30px;
  color: #fff;
  background: var(--tsa-navy);
}

.tsa-footer-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr;
  gap: 70px;
}

.tsa-footer-brand img {
  width: 260px;
  max-width: 100%;
}

.tsa-footer-brand p {
  max-width: 390px;
  font-size: 17px;
  line-height: 1.7;
}

.tsa-footer-links {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.tsa-footer-bottom {
  margin-top: 65px;
  padding-top: 25px;
  border-top: 1px solid rgba(255,255,255,.16);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tsa-footer-bottom a {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 50%;
  color: #fff;
  text-decoration: none;
}

@media (max-width: 1050px) {
  .tsa-header-inner {
    min-height: auto;
    padding: 25px 0;
    flex-wrap: wrap;
  }

  .tsa-main-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 25px;
  }

  .tsa-hero,
  .tsa-section-heading,
  .tsa-split,
  .tsa-feature-row,
  .tsa-contact-wrap {
    grid-template-columns: 1fr;
  }

  .tsa-stat-grid,
  .tsa-service-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tsa-feature-row.reverse .tsa-feature-copy,
  .tsa-feature-row.reverse .tsa-feature-image {
    order: initial;
  }

  .tsa-reach {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .tsa-header-inner,
  .tsa-split,
  .tsa-feature-row,
  .tsa-contact-wrap {
    width: calc(100% - 32px);
  }

  .tsa-header-logo {
    width: 145px;
  }

  .tsa-header-actions {
    margin-left: auto;
  }

  .tsa-header-actions .tsa-btn-light {
    display: none;
  }

  .tsa-header-actions .tsa-btn {
    min-height: 46px;
    padding: 0 18px;
  }

  .tsa-main-nav {
    overflow-x: auto;
    justify-content: flex-start;
    font-size: 15px;
  }

  .tsa-hero-copy,
  .tsa-split-copy,
  .tsa-contact-form-panel {
    padding: 50px 28px;
  }

  .tsa-hero h1 {
    font-size: 48px;
  }

  .tsa-hero-image,
  .tsa-split-image,
  .tsa-feature-image,
  .tsa-contact-image-panel {
    min-height: 390px;
  }

  .tsa-why {
    padding-top: 65px;
    padding-bottom: 65px;
  }

  .tsa-stat-grid,
  .tsa-service-card-grid {
    grid-template-columns: 1fr;
  }

  .tsa-tabs {
    grid-template-columns: 1fr;
  }

  .tsa-feature-row {
    gap: 20px;
    margin-top: 65px;
    margin-bottom: 65px;
  }

  .tsa-footer-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }
}