:root {
  --navy-980: #07111f;
  --navy-940: #0a1d33;
  --navy-900: #0d2d4b;
  --steel-800: #263746;
  --steel-650: #526475;
  --steel-500: #7b8794;
  --steel-220: #d7dde3;
  --steel-140: #e8edf1;
  --paper: #f6f4ee;
  --white: #ffffff;
  --copper: #a46f3b;
  --copper-dark: #7a4d26;
  --ink: #16212c;
  --muted: #5f6b76;
  --line: rgba(22, 33, 44, 0.14);
  --shadow: 0 24px 58px rgba(7, 17, 31, 0.15);
  --radius: 8px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 17px;
  line-height: 1.58;
  letter-spacing: 0;
}

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

a {
  color: inherit;
}

button {
  font: inherit;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.08;
  color: var(--navy-980);
}

h1 {
  max-width: 830px;
  margin-bottom: 22px;
  font-size: clamp(2.35rem, 8vw, 5.85rem);
  font-weight: 900;
  overflow-wrap: break-word;
}

h1 span {
  display: block;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4.6vw, 3.6rem);
  font-weight: 900;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
}

p {
  margin-bottom: 16px;
}

.container {
  width: min(var(--container), calc(100% - 36px));
  margin: 0 auto;
}

.skip-link,
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 200;
  width: auto;
  height: auto;
  clip: auto;
  padding: 10px 14px;
  border-radius: var(--radius);
  background: var(--copper);
  color: var(--white);
  font-weight: 800;
}

:focus-visible {
  outline: 3px solid rgba(164, 111, 59, 0.42);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 20px;
  padding: 12px 28px;
  border-bottom: 1px solid rgba(215, 221, 227, 0.88);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
}

.site-header.is-scrolled {
  box-shadow: 0 16px 42px rgba(7, 17, 31, 0.12);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  border-radius: var(--radius);
  background: var(--navy-980);
  color: var(--white);
  font-size: 1rem;
  font-weight: 900;
}

.brand-text {
  display: grid;
  line-height: 1.1;
}

.brand-text strong {
  color: var(--navy-980);
  font-size: 1.04rem;
  font-weight: 900;
}

.brand-text small {
  color: var(--copper-dark);
  font-size: 0.78rem;
  font-weight: 800;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.primary-nav a {
  padding: 10px 13px;
  border-radius: var(--radius);
  color: var(--steel-800);
  font-size: 0.93rem;
  font-weight: 800;
  text-decoration: none;
}

.primary-nav a:hover {
  background: var(--steel-140);
  color: var(--navy-980);
}

.primary-nav .nav-cta {
  margin-left: 8px;
  background: var(--navy-940);
  color: var(--white);
}

.primary-nav .nav-cta:hover {
  background: var(--navy-900);
  color: var(--white);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100vh - 76px);
  overflow: hidden;
  background: var(--navy-980);
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(7, 17, 31, 0.92) 0%, rgba(7, 17, 31, 0.78) 38%, rgba(7, 17, 31, 0.32) 70%, rgba(7, 17, 31, 0.18) 100%),
    linear-gradient(0deg, rgba(7, 17, 31, 0.72) 0%, rgba(7, 17, 31, 0) 38%);
}

.hero-content {
  position: relative;
  z-index: 2;
  align-self: end;
  padding: clamp(70px, 14vh, 150px) 0 54px;
  color: var(--white);
}

.hero h1,
.hero .eyebrow {
  color: var(--white);
}

.hero-lead {
  max-width: 690px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.08rem, 2vw, 1.32rem);
}

.eyebrow,
.section-kicker {
  margin-bottom: 12px;
  color: var(--copper-dark);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-actions,
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border-radius: var(--radius);
  font-weight: 900;
  line-height: 1.15;
  text-decoration: none;
}

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

.button-primary:hover {
  background: #8e5f31;
}

.button-outline {
  border: 1px solid rgba(255, 255, 255, 0.42);
  color: var(--white);
}

.button-outline:hover {
  background: rgba(255, 255, 255, 0.12);
}

.hero-tags {
  max-width: 780px;
  padding: 0;
  margin: 34px 0 0;
  list-style: none;
}

.hero-tags li {
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
  font-weight: 800;
}

.trust-bar {
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.trust-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.trust-track span {
  min-height: 76px;
  display: grid;
  place-items: center;
  padding: 14px;
  border-right: 1px solid var(--line);
  color: var(--steel-800);
  font-size: 0.95rem;
  font-weight: 900;
  text-align: center;
}

.trust-track span:first-child {
  border-left: 1px solid var(--line);
}

.section {
  padding: clamp(74px, 10vw, 128px) 0;
}

.section-muted {
  background: #eceff1;
}

.section-blue {
  background: var(--navy-980);
  color: rgba(255, 255, 255, 0.82);
}

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

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

.section-head.compact {
  max-width: 860px;
}

.section-lead {
  color: var(--muted);
  font-size: 1.08rem;
}

.intro-grid,
.vision-grid,
.split-grid,
.cta-grid,
.faq-grid,
.quality-grid,
.process-wrap {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.2fr);
  gap: clamp(34px, 6vw, 82px);
  align-items: start;
}

.intro-copy,
.vision-copy {
  color: var(--steel-800);
  font-size: 1.08rem;
}

.vision-copy {
  color: rgba(255, 255, 255, 0.84);
}

.decision-grid,
.domain-grid,
.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.decision-card,
.domain-card,
.principle-grid article,
.target-list article,
.quality-panel,
.cta-panel,
.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 34px rgba(7, 17, 31, 0.06);
}

.decision-card,
.domain-card,
.principle-grid article,
.target-list article,
.quality-panel,
.cta-panel {
  padding: clamp(22px, 3vw, 30px);
}

.card-number {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 32px;
  margin-bottom: 22px;
  border-radius: var(--radius);
  background: var(--navy-940);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 900;
}

.domain-grid {
  grid-template-columns: repeat(4, 1fr);
}

.domain-card {
  min-height: 310px;
  display: flex;
  flex-direction: column;
}

.domain-card.is-featured {
  background: var(--navy-940);
  color: rgba(255, 255, 255, 0.82);
}

.domain-card.is-featured h3,
.domain-card.is-featured .domain {
  color: var(--white);
}

.domain {
  margin-bottom: 18px;
  color: var(--copper-dark);
  font-weight: 900;
}

.domain-card a {
  margin-top: auto;
  color: var(--navy-900);
  font-weight: 900;
  text-decoration: none;
}

.domain-card a:hover {
  text-decoration: underline;
}

.domain-card.is-featured a {
  color: var(--white);
}

.principle-grid {
  margin-top: 46px;
}

.principle-grid article {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: none;
}

.process-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.process-list span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  background: var(--steel-140);
  color: var(--navy-980);
  font-weight: 900;
}

.process-list p,
.target-list p,
.decision-card p,
.domain-card p,
.principle-grid p,
.quality-panel p,
.cta-panel p,
.faq-list p {
  color: var(--muted);
}

.section-blue .principle-grid p,
.section-blue .cta-panel p {
  color: rgba(255, 255, 255, 0.74);
}

.target-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.quality-grid {
  align-items: stretch;
}

.quality-panel {
  background: var(--navy-940);
  color: rgba(255, 255, 255, 0.82);
}

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

.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.spec-grid span {
  display: grid;
  place-items: center;
  min-height: 78px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--steel-800);
  font-weight: 900;
  text-align: center;
}

.cta-panel {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

.choice-list {
  display: grid;
  gap: 10px;
}

.choice-list a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 13px 14px;
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy-980);
  font-weight: 900;
  text-decoration: none;
}

.choice-list a:hover {
  background: var(--steel-140);
}

.direct-contact {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.direct-contact a {
  display: grid;
  gap: 2px;
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  color: var(--white);
  text-decoration: none;
}

.direct-contact span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.direct-contact strong {
  font-size: 0.96rem;
  overflow-wrap: anywhere;
}

.form-note {
  margin: 16px 0 0;
  font-size: 0.86rem;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  overflow: hidden;
}

.faq-list summary {
  min-height: 62px;
  padding: 18px 54px 18px 20px;
  cursor: pointer;
  color: var(--navy-980);
  font-weight: 900;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  float: right;
  margin-right: -34px;
  color: var(--copper-dark);
  font-size: 1.45rem;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "-";
}

.faq-list details p {
  padding: 0 20px 20px;
  margin: 0;
}

.site-footer {
  padding: 42px 0;
  background: #050c15;
  color: rgba(255, 255, 255, 0.72);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.7fr 0.85fr;
  gap: 30px;
}

.footer-brand {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 900;
  text-decoration: none;
}

.site-footer nav,
.footer-domains {
  display: grid;
  gap: 8px;
}

.site-footer a {
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--white);
}

.footer-domains span {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 800;
}

@media (max-width: 1060px) {
  .primary-nav a {
    padding-inline: 9px;
    font-size: 0.86rem;
  }

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

@media (max-width: 860px) {
  body {
    font-size: 16px;
  }

  h1 {
    font-size: clamp(2.25rem, 10.5vw, 3.5rem);
  }

  h2 {
    font-size: clamp(1.8rem, 9vw, 2.75rem);
  }

  .site-header {
    padding: 10px 18px;
  }

  .nav-toggle {
    display: block;
  }

  .primary-nav {
    position: fixed;
    top: 76px;
    right: 18px;
    left: 18px;
    display: none;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
  }

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

  .primary-nav a {
    padding: 12px 10px;
  }

  .primary-nav .nav-cta {
    margin-left: 0;
    text-align: center;
  }

  .hero {
    min-height: 720px;
  }

  .hero-media img {
    object-position: 56% center;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(7, 17, 31, 0.92) 0%, rgba(7, 17, 31, 0.78) 58%, rgba(7, 17, 31, 0.44) 100%),
      linear-gradient(0deg, rgba(7, 17, 31, 0.82) 0%, rgba(7, 17, 31, 0.08) 52%);
  }

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

  .intro-grid,
  .vision-grid,
  .split-grid,
  .cta-grid,
  .faq-grid,
  .quality-grid,
  .process-wrap {
    grid-template-columns: 1fr;
  }

  .decision-grid,
  .principle-grid,
  .target-list {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 580px) {
  .container {
    width: auto;
    max-width: calc(100vw - 28px);
    margin-left: 14px;
    margin-right: 14px;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
  }

  .brand-text small {
    display: none;
  }

  .hero {
    min-height: 660px;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(1.95rem, 9vw, 2.35rem);
  }

  .hero-lead {
    max-width: 100%;
    overflow-wrap: anywhere;
    font-size: 1rem;
  }

  .hero-content > * {
    max-width: 100%;
  }

  .hero-content {
    padding-bottom: 34px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .button {
    min-height: 50px;
  }

  .trust-track,
  .domain-grid,
  .spec-grid,
  .direct-contact {
    grid-template-columns: 1fr;
  }

  .hero-tags {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    max-width: 100%;
  }

  .hero-tags li {
    min-width: 0;
    overflow-wrap: anywhere;
    text-align: center;
  }

  .trust-track span {
    min-height: 58px;
    border-left: 1px solid var(--line);
  }

  .section {
    padding: 64px 0;
  }

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

  .process-list li {
    grid-template-columns: 44px 1fr;
    padding: 16px;
  }
}