:root {
  --navy: #1c3b5a;
  --navy-dark: #102b45;
  --blue: #0575c6;
  --blue-bright: #0789e5;
  --ink: #172b3e;
  --muted: #607180;
  --paper: #f3f5f3;
  --soft-blue: #eaf3f9;
  --white: #ffffff;
  --line: #d9e1e5;
  --max-width: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 3px solid var(--blue-bright);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--navy-dark);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(calc(100% - 48px), var(--max-width));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  min-height: 88px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand img {
  width: 154px;
  height: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 34px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list a {
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.05em;
  text-decoration: none;
  text-transform: uppercase;
}

.nav-list a:not(.nav-contact) {
  text-underline-offset: 8px;
}

.nav-list a:not(.nav-contact):hover {
  color: var(--blue);
  text-decoration: underline;
}

.nav-contact {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  padding: 0 20px;
  color: var(--white) !important;
  background: var(--navy);
  transition: background 160ms ease;
}

.nav-contact:hover {
  background: var(--blue);
}

.hero {
  overflow: hidden;
  background: var(--paper);
}

.hero-inner {
  display: grid;
  min-height: 630px;
  align-items: center;
  gap: clamp(55px, 8vw, 110px);
  grid-template-columns: minmax(0, 1.05fr) minmax(370px, 0.95fr);
  padding-block: 86px;
}

.eyebrow {
  margin: 0 0 22px;
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero h1,
.section-intro h2,
.approach h2,
.experience h2,
.contact h2 {
  margin: 0;
  color: var(--navy-dark);
  font-size: clamp(2.8rem, 5.6vw, 5.2rem);
  font-weight: 780;
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.hero h1 em {
  color: var(--blue);
  font-style: normal;
}

.hero-lede {
  max-width: 650px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.6vw, 1.23rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 38px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 26px;
  padding: 0 24px;
  font-size: 0.9rem;
  font-weight: 750;
  text-decoration: none;
  transition: background 160ms ease, transform 160ms ease;
}

.button-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 12px 28px rgba(5, 117, 198, 0.18);
}

.button-primary:hover {
  background: var(--navy);
  transform: translateY(-2px);
}

.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 750;
  text-underline-offset: 5px;
}

.hero-feature {
  position: relative;
  min-height: 440px;
  overflow: hidden;
  padding: 35px;
  color: var(--white);
  background: var(--navy-dark);
  box-shadow: 0 28px 60px rgba(16, 43, 69, 0.17);
}

.hero-feature::before {
  position: absolute;
  right: -185px;
  bottom: -170px;
  width: 490px;
  height: 300px;
  content: "";
  border: 42px solid var(--blue);
  border-radius: 50%;
  transform: rotate(-16deg);
}

.hero-feature::after {
  position: absolute;
  right: -90px;
  bottom: 42px;
  width: 340px;
  height: 135px;
  content: "";
  border-top: 2px solid rgba(255, 255, 255, 0.48);
  border-radius: 50%;
  transform: rotate(-16deg);
}

.feature-topline {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  padding-bottom: 20px;
  color: rgba(255, 255, 255, 0.58);
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  font-size: 0.65rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.feature-range {
  position: relative;
  z-index: 2;
  display: flex;
  margin-top: 72px;
  flex-direction: column;
}

.feature-range strong {
  max-width: 470px;
  font-size: clamp(2.9rem, 4.5vw, 4.25rem);
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.feature-range span {
  margin-top: 12px;
  color: #9ddcff;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.feature-list {
  position: absolute;
  z-index: 2;
  right: 35px;
  bottom: 30px;
  left: 35px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.feature-list span {
  padding: 7px 10px;
  color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.hero-bottom {
  display: flex;
  min-height: 72px;
  align-items: center;
  border-top: 1px solid #d4dbdc;
}

.hero-bottom p {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section {
  padding-block: clamp(88px, 10vw, 138px);
}

.section-intro {
  display: grid;
  align-items: end;
  gap: 36px 70px;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
}

.section-intro .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -12px;
}

.section-intro h2,
.experience h2 {
  font-size: clamp(2.35rem, 4.6vw, 4.2rem);
}

.section-intro > p:last-child {
  margin: 0 0 5px;
  color: var(--muted);
  font-size: 1.05rem;
}

.service-list {
  display: grid;
  margin-top: 72px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  grid-template-columns: repeat(2, 1fr);
}

.service-item {
  display: grid;
  min-height: 300px;
  gap: 28px;
  padding: 34px;
  background: var(--white);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  grid-template-columns: 34px 1fr;
}

.service-item-wide {
  min-height: 225px;
}

.service-number {
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.service-item h3 {
  margin: 0 0 22px;
  color: var(--navy);
  font-size: 1.45rem;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.service-item ul {
  margin: 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.service-item li {
  position: relative;
  padding: 7px 0 7px 18px;
}

.service-item li::before {
  position: absolute;
  top: 17px;
  left: 0;
  width: 6px;
  height: 2px;
  content: "";
  background: var(--blue);
}

.service-item p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
}

.approach {
  color: rgba(255, 255, 255, 0.76);
  background: var(--navy-dark);
}

.approach-grid {
  display: grid;
  gap: clamp(60px, 10vw, 145px);
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
}

.eyebrow-light {
  color: #91d5ff;
}

.approach blockquote {
  margin: 0;
  color: var(--white);
  font-size: clamp(2.2rem, 4.2vw, 3.8rem);
  font-weight: 720;
  letter-spacing: -0.045em;
  line-height: 1.12;
}

.approach h2 {
  color: var(--white);
  font-size: clamp(2rem, 3.6vw, 3.1rem);
  line-height: 1.1;
}

.approach-copy > p {
  margin: 24px 0 0;
}

.approach-steps {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 46px;
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.approach-steps i {
  color: var(--blue-bright);
  font-style: normal;
}

.experience {
  padding-block: clamp(80px, 9vw, 120px);
  background: var(--paper);
}

.experience-heading {
  max-width: 780px;
}

.experience-grid {
  display: grid;
  margin-top: 62px;
  border-top: 1px solid #cfd8dc;
  border-left: 1px solid #cfd8dc;
  grid-template-columns: repeat(4, 1fr);
}

.experience-item {
  display: flex;
  min-height: 180px;
  justify-content: center;
  flex-direction: column;
  padding: 28px;
  border-right: 1px solid #cfd8dc;
  border-bottom: 1px solid #cfd8dc;
}

.experience-item strong {
  color: var(--navy);
  font-size: clamp(1.6rem, 2.5vw, 2.4rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.experience-item span {
  margin-top: 13px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  line-height: 1.5;
  text-transform: uppercase;
}

.contact {
  color: rgba(255, 255, 255, 0.78);
  background: var(--blue);
}

.contact-inner {
  display: grid;
  align-items: center;
  gap: 85px;
  grid-template-columns: 1fr 0.9fr;
}

.contact h2 {
  color: var(--white);
  font-size: clamp(2.5rem, 4.8vw, 4.5rem);
}

.contact p:not(.eyebrow) {
  max-width: 650px;
  margin: 24px 0 0;
  font-size: 1.05rem;
}

.contact-link {
  position: relative;
  display: flex;
  min-height: 180px;
  justify-content: center;
  flex-direction: column;
  padding: 34px 82px 34px 34px;
  color: var(--navy-dark);
  background: var(--white);
  box-shadow: 0 24px 60px rgba(16, 43, 69, 0.16);
  text-decoration: none;
  transition: transform 160ms ease;
}

.contact-link:hover {
  transform: translateY(-4px);
}

.contact-link span {
  margin-bottom: 10px;
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-link strong {
  overflow-wrap: anywhere;
  font-size: clamp(1.05rem, 2vw, 1.4rem);
}

.contact-link i {
  position: absolute;
  top: 50%;
  right: 30px;
  color: var(--blue);
  font-size: 2rem;
  font-style: normal;
  transform: translateY(-50%);
}

.site-footer {
  color: var(--muted);
  background: var(--white);
}

.footer-inner {
  display: grid;
  min-height: 120px;
  align-items: center;
  gap: 30px;
  grid-template-columns: 160px 1fr auto;
}

.footer-inner img {
  width: 120px;
  height: auto;
}

.footer-inner p,
.footer-inner a {
  font-size: 0.78rem;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--navy);
  font-weight: 700;
  text-underline-offset: 4px;
}

@media (max-width: 980px) {
  .hero-inner,
  .section-intro,
  .approach-grid,
  .contact-inner {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    padding-block: 72px;
  }

  .hero-copy,
  .section-intro,
  .approach-statement,
  .approach-copy {
    max-width: 760px;
  }

  .section-intro .eyebrow {
    grid-column: auto;
  }

  .hero-feature {
    max-width: 700px;
  }

  .experience-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-link {
    max-width: 620px;
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 150px;
  }

  .container {
    width: min(calc(100% - 32px), var(--max-width));
  }

  .header-inner {
    min-height: 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    padding-block: 13px 10px;
  }

  .brand img {
    width: 122px;
  }

  .site-header nav {
    width: 100%;
    overflow-x: auto;
  }

  .nav-list {
    width: max-content;
    gap: 21px;
  }

  .nav-list a {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    font-size: 0.69rem;
  }

  .nav-contact {
    padding-inline: 15px;
  }

  .hero-inner {
    gap: 50px;
    padding-block: 58px;
  }

  .hero h1 {
    font-size: clamp(2.8rem, 13vw, 4rem);
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .hero-feature {
    min-height: 370px;
    padding: 25px;
  }

  .feature-range {
    margin-top: 60px;
  }

  .feature-range strong {
    font-size: clamp(2.7rem, 13vw, 4rem);
  }

  .feature-list {
    right: 25px;
    bottom: 24px;
    left: 25px;
  }

  .hero-bottom {
    min-height: 64px;
  }

  .section {
    padding-block: 78px;
  }

  .section-intro {
    gap: 24px;
  }

  .service-list {
    margin-top: 48px;
    grid-template-columns: 1fr;
  }

  .service-item,
  .service-item-wide {
    min-height: 0;
    padding: 28px 24px;
  }

  .approach blockquote {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .approach-steps {
    gap: 9px;
  }

  .experience-grid {
    margin-top: 44px;
    grid-template-columns: 1fr;
  }

  .experience-item {
    min-height: 130px;
  }

  .contact-link {
    min-height: 150px;
  }

  .footer-inner {
    min-height: 0;
    padding-block: 34px;
    grid-template-columns: 1fr;
  }
}

@media (max-width: 410px) {
  .feature-topline span:last-child {
    display: none;
  }

  .feature-list {
    gap: 7px;
  }

  .feature-list span {
    padding: 5px 7px;
    font-size: 0.56rem;
  }

  .service-item {
    gap: 18px;
    grid-template-columns: 25px 1fr;
  }

  .approach-steps {
    align-items: flex-start;
    flex-direction: column;
  }

  .approach-steps i {
    transform: rotate(90deg);
  }

  .contact-link {
    padding: 28px 58px 28px 24px;
  }

  .contact-link i {
    right: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}