:root {
  --navy: #061f56;
  --deep-navy: #03143b;
  --teal: #0096a7;
  --ink: #182033;
  --muted: #607084;
  --line: #dce4eb;
  --soft: #f4f8fa;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(6, 31, 86, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 12px 6vw;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand img {
  display: block;
  width: min(300px, 40vw);
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
}

.main-nav a {
  text-decoration: none;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--teal);
  border-color: var(--teal);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 48px;
  align-items: center;
  min-height: calc(100vh - 92px);
  padding: 72px 6vw 92px;
  background:
    linear-gradient(115deg, rgba(0, 150, 167, 0.11), transparent 36%),
    linear-gradient(180deg, #ffffff 0%, #f5f9fb 100%);
}

.hero-content {
  max-width: 900px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1 {
  margin: 0;
  color: var(--deep-navy);
  font-size: clamp(2.5rem, 6vw, 5.9rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  color: var(--deep-navy);
  font-size: clamp(1.8rem, 3.4vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 1.14rem;
  line-height: 1.25;
}

.hero-text {
  max-width: 720px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 2px solid var(--navy);
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.button.primary {
  color: var(--white);
  background: var(--navy);
}

.button.primary:hover {
  background: var(--teal);
  border-color: var(--teal);
}

.button.secondary {
  color: var(--navy);
  background: transparent;
}

.button.secondary:hover {
  color: var(--teal);
  border-color: var(--teal);
}

.hero-panel {
  display: grid;
  gap: 16px;
  padding: 30px;
  border-left: 6px solid var(--teal);
  background: var(--white);
  box-shadow: var(--shadow);
}

.hero-panel span {
  display: block;
  color: var(--navy);
  font-size: clamp(1.9rem, 3vw, 3.5rem);
  font-weight: 900;
  line-height: 1;
}

.hero-panel span:nth-child(2) {
  color: var(--teal);
}

.container {
  width: min(1180px, 88vw);
  margin: 0 auto;
}

.band {
  padding: 54px 0;
  background: var(--navy);
  color: var(--white);
}

.band h2,
.band .section-kicker {
  color: var(--white);
}

.band p {
  margin: 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.08rem;
}

.two-column {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 54px;
  align-items: start;
}

.section {
  padding: 90px 0;
  scroll-margin-top: 42px;
}

.muted {
  background: var(--soft);
}

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

.section-heading.compact {
  margin-bottom: 0;
}

.section-heading p:not(.section-kicker) {
  color: var(--muted);
  font-size: 1.05rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.card {
  min-height: 265px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.card p,
.timeline-item p,
.principles p {
  margin: 0;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 64px;
}

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

.timeline-item {
  padding: 24px;
  border-left: 5px solid var(--teal);
  background: var(--white);
  box-shadow: 0 10px 24px rgba(6, 31, 86, 0.07);
}

.timeline-item strong {
  display: block;
  margin-bottom: 8px;
  color: var(--teal);
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.principles > div {
  padding-top: 24px;
  border-top: 4px solid var(--line);
}

.number {
  display: block;
  margin-bottom: 16px;
  color: var(--teal);
  font-size: 0.9rem;
  font-weight: 900;
}

.cta {
  padding: 58px 0;
  background: linear-gradient(90deg, var(--deep-navy), var(--navy));
  color: var(--white);
}

.cta h2,
.cta .section-kicker {
  color: var(--white);
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta .button {
  flex: 0 0 auto;
  border-color: var(--white);
  background: var(--white);
  color: var(--navy);
}

.page-hero {
  padding: 86px 0 72px;
  background:
    linear-gradient(120deg, rgba(0, 150, 167, 0.14), transparent 40%),
    var(--soft);
}

.page-hero h1 {
  max-width: 920px;
}

.page-hero p:last-child {
  max-width: 720px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.15rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 34px;
  align-items: start;
}

.contact-card,
.contact-form {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.contact-list {
  display: grid;
  gap: 18px;
  margin: 26px 0;
}

.contact-list div {
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.contact-list dt {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
}

.contact-list dd {
  margin: 4px 0 0;
  color: var(--navy);
  font-weight: 800;
}

.small-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.contact-form {
  display: grid;
  gap: 18px;
}

.form-row {
  display: grid;
  gap: 8px;
}

label {
  color: var(--navy);
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  border: 1px solid #c9d5df;
  border-radius: 6px;
  padding: 13px 14px;
  color: var(--ink);
  font: inherit;
  background: #fbfdfe;
}

input:focus,
textarea:focus {
  outline: 3px solid rgba(0, 150, 167, 0.22);
  border-color: var(--teal);
}

textarea {
  resize: vertical;
}

.form-button {
  width: fit-content;
  margin-top: 6px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 6vw;
  color: rgba(255, 255, 255, 0.82);
  background: var(--deep-navy);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 1020px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .main-nav {
    flex-wrap: wrap;
    gap: 16px;
  }

  .hero,
  .two-column,
  .split,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .section {
    scroll-margin-top: 112px;
  }

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

@media (max-width: 680px) {
  .site-header {
    padding: 16px 5vw;
  }

  .brand img {
    width: min(330px, 88vw);
  }

  .main-nav {
    font-size: 0.9rem;
  }

  .hero,
  .section,
  .page-hero {
    padding-left: 5vw;
    padding-right: 5vw;
  }

  .container {
    width: 100%;
  }

  .hero {
    padding-top: 54px;
    padding-bottom: 62px;
  }

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

  .cta-inner,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .form-button {
    width: 100%;
  }
}