:root {
  --navy-950: #0b1726;
  --navy-900: #102238;
  --navy-800: #18314f;
  --slate-700: #44515f;
  --slate-600: #586675;
  --slate-300: #cfd6dd;
  --slate-200: #dfe5ea;
  --slate-100: #edf1f4;
  --slate-050: #f7f9fa;
  --white: #ffffff;
  --amber-500: #b9802f;
  --amber-400: #cf9a4c;
  --text: #182230;
  --shadow: 0 18px 50px rgba(11, 23, 38, 0.10);
  --radius: 14px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

p {
  margin: 0 0 1rem;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--navy-950);
  font-weight: 650;
  line-height: 1.14;
  letter-spacing: -0.025em;
}

h1 {
  max-width: 900px;
  font-size: clamp(2.4rem, 4.4vw, 4.05rem);
}

h2 {
  font-size: clamp(2rem, 3.7vw, 3.15rem);
}

h3 {
  font-size: 1.22rem;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.narrow {
  max-width: 860px;
}

.section {
  padding: 96px 0;
}

.section-light {
  background: var(--slate-050);
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  z-index: 1000;
  padding: 10px 14px;
  background: var(--white);
  color: var(--navy-950);
  border-radius: 6px;
}

.skip-link:focus {
  top: 14px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--slate-200);
  backdrop-filter: blur(10px);
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 700;
  color: var(--navy-950);
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--navy-800);
  color: var(--navy-900);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
}

.brand-text {
  font-size: 1rem;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.primary-nav a {
  text-decoration: none;
  color: var(--slate-700);
  font-size: 0.94rem;
  font-weight: 600;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: var(--navy-950);
}

.hero {
  padding-top: 112px;
  background:
    radial-gradient(circle at 85% 15%, rgba(185, 128, 47, 0.10), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #f8fafb 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.65fr);
  gap: 72px;
  align-items: center;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--amber-500);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1 {
  margin-bottom: 28px;
}

.hero-lead {
  max-width: 820px;
  color: var(--slate-700);
  font-size: 1.22rem;
  line-height: 1.7;
}

.hero-copy > p:not(.eyebrow):not(.hero-lead) {
  max-width: 760px;
  color: var(--slate-600);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 7px;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 700;
  transition: transform 140ms ease, background 140ms ease, border-color 140ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--navy-900);
  color: var(--white);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--navy-800);
}

.button-secondary {
  border-color: var(--slate-300);
  background: var(--white);
  color: var(--navy-900);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: var(--navy-800);
}

.hero-panel {
  padding: 34px;
  background: var(--navy-950);
  color: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-panel h2 {
  margin-bottom: 24px;
  color: var(--white);
  font-size: 1.85rem;
}

.panel-kicker {
  margin-bottom: 10px;
  color: var(--amber-400);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

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

.check-list li {
  position: relative;
  padding: 13px 0 13px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  color: #e8edf2;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 21px;
  width: 7px;
  height: 7px;
  background: var(--amber-400);
  border-radius: 50%;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 46px;
}

.section-heading h2 {
  margin-bottom: 18px;
}

.section-heading p:last-child {
  color: var(--slate-600);
  font-size: 1.08rem;
}

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

.service-card {
  min-height: 250px;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 10px;
}

.service-card h3 {
  margin-bottom: 14px;
}

.service-card p {
  margin: 0;
  color: var(--slate-600);
}

.decision-section {
  background: var(--white);
}

.decision-section h2 {
  max-width: 820px;
  margin-bottom: 26px;
}

.decision-section p {
  color: var(--slate-600);
  font-size: 1.08rem;
}

.callout-line {
  margin-top: 30px;
  padding: 22px 24px;
  border-left: 4px solid var(--amber-500);
  background: var(--slate-050);
  color: var(--navy-950) !important;
  font-weight: 600;
}

.section-dark {
  background: var(--navy-950);
  color: #e9eef3;
}

.section-dark h2,
.section-dark h3 {
  color: var(--white);
}

.eyebrow-light {
  color: var(--amber-400);
}

.case-study-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 64px;
  align-items: start;
}

.case-subtitle {
  margin: 10px 0 28px;
  color: var(--amber-400);
  font-weight: 700;
}

.case-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin: 28px 0;
}

.case-columns ul {
  margin: 0;
  padding-left: 20px;
}

.case-columns li {
  margin-bottom: 9px;
}

.disclaimer {
  margin: 28px 0 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.button-accent {
  background: var(--amber-400);
  color: var(--navy-950);
}

.button-accent:hover,
.button-accent:focus-visible {
  background: #d8a85f;
}

.case-study-card {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
}

.case-label {
  display: inline-block;
  margin-bottom: 20px;
  padding: 5px 9px;
  border: 1px solid rgba(207, 154, 76, 0.5);
  color: var(--amber-400);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.case-study-card h3 {
  margin-bottom: 18px;
  font-size: 1.65rem;
}

.case-study-card p {
  color: #cfd8e1;
}

.mini-rule {
  width: 52px;
  height: 2px;
  margin: 24px 0;
  background: var(--amber-400);
}

.case-note {
  margin-bottom: 0 !important;
  font-size: 0.9rem;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(230px, 0.55fr) minmax(0, 1.45fr);
  gap: 80px;
}

.about-copy {
  max-width: 760px;
}

.about-copy p {
  color: var(--slate-600);
  font-size: 1.06rem;
}

.about-copy strong {
  color: var(--navy-950);
}

.principles-section {
  border-top: 1px solid var(--slate-200);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 30px;
}

.principles-grid article {
  padding-top: 20px;
  border-top: 2px solid var(--navy-900);
}

.principle-number {
  display: block;
  margin-bottom: 26px;
  color: var(--amber-500);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.principles-grid h3 {
  margin-bottom: 10px;
}

.principles-grid p {
  margin: 0;
  color: var(--slate-600);
}

.contact-section {
  background: var(--slate-050);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.65fr);
  gap: 70px;
  align-items: center;
}

.contact-grid > div:first-child h2 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(1.9rem, 3.3vw, 2.85rem);
}

.contact-grid > div:first-child p:last-child {
  max-width: 680px;
  color: var(--slate-600);
  font-size: 1.08rem;
}

.contact-card {
  padding: 30px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-card h3 {
  margin-bottom: 8px;
  font-size: 1.45rem;
}

.role {
  color: var(--slate-600);
}

.contact-link {
  display: block;
  margin-top: 10px;
  color: var(--navy-900);
  font-weight: 650;
}

.contact-email {
  font-size: 0.92rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.button-full {
  width: 100%;
  margin-top: 24px;
}

.site-footer {
  background: var(--navy-950);
  color: #bcc7d2;
}

.footer-inner {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  font-size: 0.9rem;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  color: #dce4eb;
  text-decoration: none;
}

@media (max-width: 960px) {
  .section {
    padding: 78px 0;
  }

  .hero-grid,
  .case-study-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .hero-panel {
    max-width: 680px;
  }

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

@media (max-width: 700px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 64px 0;
  }

  .site-header {
    position: static;
  }

  .header-inner {
    min-height: auto;
    padding: 18px 0;
    align-items: flex-start;
  }

  .brand-text {
    max-width: 180px;
    line-height: 1.2;
  }

  .primary-nav {
    display: none;
  }

  .hero {
    padding-top: 68px;
  }

  h1 {
    font-size: clamp(2.15rem, 10vw, 3.2rem);
  }

  .hero-lead {
    font-size: 1.08rem;
  }

  .button-row {
    flex-direction: column;
  }

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

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

  .service-card {
    min-height: auto;
  }

  .hero-panel,
  .case-study-card,
  .contact-card {
    padding: 24px;
  }

  .contact-email {
    font-size: 0.94rem;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .footer-inner {
    padding: 26px 0;
    flex-direction: column;
    align-items: flex-start;
  }
}

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

  .button {
    transition: none;
  }
}