:root {
  --color-navy: #0b1f33;
  --color-navy-soft: #17344d;
  --color-teal: #43a69a;
  --color-teal-dark: #2c7d75;
  --color-ink: #14283a;
  --color-muted: #5d6e7c;
  --color-line: #d7e1e7;
  --color-surface: #f8fbfc;
  --color-surface-alt: #edf4f5;
  --color-paper: #fdfefe;
  --color-error: #a43636;
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4rem;
  --space-7: 6rem;
  --radius-sm: 0.35rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --shadow-sm: 0 0.6rem 1.8rem rgba(11, 31, 51, 0.08);
  --shadow-lg: 0 1.5rem 4rem rgba(11, 31, 51, 0.13);
  --container: 74rem;
  --transition: 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

button {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 3px solid var(--color-teal);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: var(--space-2);
  left: var(--space-2);
  padding: 0.65rem 1rem;
  color: var(--color-paper);
  background: var(--color-navy);
  transform: translateY(-180%);
  transition: transform var(--transition);
}

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

.container,
.header-inner,
main > section:not(.hero):not(.trust-bar),
footer,
.site-footer,
.legal-page {
  width: min(calc(100% - 3rem), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(11, 31, 51, 0.09);
  background: rgba(248, 251, 252, 0.92);
  box-shadow: 0 0.4rem 1.5rem rgba(11, 31, 51, 0.04);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 5rem;
  gap: var(--space-4);
}

.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  min-width: max-content;
  color: var(--color-navy);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.035em;
  text-decoration: none;
}

.wordmark span:last-child {
  color: var(--color-teal-dark);
  font-weight: 650;
}

[data-menu-toggle] {
  display: none;
}

#primary-navigation {
  justify-self: end;
}

#primary-navigation ul {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

#primary-navigation a {
  position: relative;
  display: inline-block;
  padding-block: 1.75rem;
  color: var(--color-navy-soft);
  font-size: 0.88rem;
  font-weight: 650;
  text-decoration: none;
}

#primary-navigation a::after {
  position: absolute;
  right: 0;
  bottom: 1.25rem;
  left: 0;
  height: 2px;
  background: var(--color-teal);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}

#primary-navigation a:hover::after,
#primary-navigation a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.2rem;
  border: 1px solid var(--color-line);
  border-radius: 99rem;
  background: var(--color-paper);
}

.language-switcher span {
  color: var(--color-line);
}

.language-switcher button {
  min-width: 2.4rem;
  padding: 0.38rem 0.55rem;
  border: 0;
  border-radius: 99rem;
  color: var(--color-muted);
  background: transparent;
  font-size: 0.76rem;
  font-weight: 800;
  cursor: pointer;
}

.language-switcher button[aria-pressed="true"] {
  color: var(--color-paper);
  background: var(--color-navy);
}

main > section:not(.trust-bar) {
  padding-block: clamp(4.5rem, 9vw, 8rem);
}

section h2 {
  max-width: 18ch;
  margin: 0 0 var(--space-4);
  color: var(--color-navy);
  font-size: clamp(2.15rem, 4.3vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

section h3 {
  color: var(--color-navy);
  line-height: 1.25;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(16rem, 0.65fr);
  align-items: end;
  gap: var(--space-6);
  margin-bottom: var(--space-5);
}

.section-heading > * {
  margin-block: 0;
}

.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(24rem, 0.92fr);
  min-height: min(48rem, calc(100vh - 5rem));
  overflow: hidden;
  padding-inline: max(1.5rem, calc((100vw - var(--container)) / 2));
  color: var(--color-navy);
  background:
    linear-gradient(90deg, rgba(67, 166, 154, 0.07) 1px, transparent 1px),
    linear-gradient(rgba(67, 166, 154, 0.07) 1px, transparent 1px),
    var(--color-surface);
  background-size: 3rem 3rem;
}

.hero::before {
  position: absolute;
  z-index: -1;
  top: 50%;
  right: max(2rem, calc((100vw - var(--container)) / 2));
  width: min(38vw, 31rem);
  aspect-ratio: 1;
  border: 1px solid rgba(67, 166, 154, 0.44);
  border-radius: 50%;
  background:
    radial-gradient(circle at 31% 55%, var(--color-navy) 0 0.45rem, transparent 0.52rem),
    radial-gradient(circle at 73% 36%, var(--color-teal) 0 0.6rem, transparent 0.67rem),
    linear-gradient(145deg, transparent 49.75%, rgba(67, 166, 154, 0.72) 50%, transparent 50.25%),
    radial-gradient(circle, rgba(67, 166, 154, 0.12) 0 36%, transparent 36.4%);
  box-shadow: inset 0 0 0 4rem rgba(248, 251, 252, 0.44), 0 2rem 5rem rgba(11, 31, 51, 0.08);
  content: "";
  transform: translateY(-50%);
}

.hero-content {
  position: relative;
  align-self: center;
  max-width: 48rem;
  padding-right: clamp(1rem, 5vw, 5rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 var(--space-3);
  color: var(--color-teal-dark);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 2.25rem;
  height: 2px;
  background: var(--color-teal);
  content: "";
}

.hero h1 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(3rem, 5.5vw, 6.2rem);
  font-weight: 780;
  line-height: 0.96;
  letter-spacing: -0.067em;
}

.hero-content > p:not(.eyebrow) {
  max-width: 62ch;
  margin: var(--space-4) 0 0;
  color: var(--color-muted);
  font-size: clamp(1rem, 1.4vw, 1.17rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.button,
.hero-actions a,
.why-layout aside a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 3.25rem;
  padding: 0.8rem 1.35rem;
  border: 1px solid var(--color-navy);
  border-radius: var(--radius-sm);
  color: var(--color-paper);
  background: var(--color-navy);
  font-weight: 760;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition), background-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.hero-actions a:nth-child(2) {
  color: var(--color-navy);
  background: transparent;
}

.button:hover,
.hero-actions a:hover,
.why-layout aside a:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.trust-bar {
  position: relative;
  z-index: 2;
  color: var(--color-paper);
  background: var(--color-navy);
}

.trust-bar ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: min(calc(100% - 3rem), var(--container));
  margin: 0 auto;
  padding: 0;
  list-style: none;
}

.trust-bar li {
  display: flex;
  align-items: center;
  min-height: 6.25rem;
  padding: 1rem clamp(1rem, 2vw, 2rem);
  border-right: 1px solid rgba(248, 251, 252, 0.16);
  font-size: 0.82rem;
  font-weight: 680;
  line-height: 1.35;
}

.trust-bar li::before {
  flex: 0 0 auto;
  width: 0.45rem;
  height: 0.45rem;
  margin-right: 0.8rem;
  border-radius: 50%;
  background: var(--color-teal);
  content: "";
}

#services > h2::before,
#process > h2::before,
#about > h2::before {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--color-teal-dark);
  content: "01 /";
  font-size: 0.78rem;
  letter-spacing: 0.12em;
}

#process > h2::before { content: "03 /"; }
#about > h2::before { content: "04 /"; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.card-grid article {
  position: relative;
  grid-column: span 5;
  min-height: 18rem;
  padding: clamp(1.75rem, 4vw, 3rem);
  overflow: hidden;
  border: 1px solid var(--color-line);
  background: var(--color-paper);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.card-grid article:nth-child(2),
.card-grid article:nth-child(3) {
  grid-column: span 7;
}

.card-grid article:nth-child(1),
.card-grid article:nth-child(4) {
  background: var(--color-surface-alt);
}

.card-grid article::before {
  display: block;
  margin-bottom: 3.5rem;
  color: var(--color-teal-dark);
  content: "0" counter(service);
  counter-increment: service;
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.14em;
}

.card-grid { counter-reset: service; }

.card-grid article::after {
  position: absolute;
  top: 2.2rem;
  right: 2.2rem;
  width: 4.5rem;
  height: 1px;
  background: var(--color-teal);
  content: "";
  transform: rotate(-32deg);
}

.card-grid article:hover {
  z-index: 1;
  border-color: rgba(67, 166, 154, 0.7);
  box-shadow: var(--shadow-lg);
  transform: translateY(-0.35rem);
}

.card-grid h3 {
  max-width: 25ch;
  margin: 0 0 var(--space-2);
  font-size: clamp(1.3rem, 2.2vw, 2rem);
}

.card-grid p {
  max-width: 58ch;
  margin: 0;
  color: var(--color-muted);
}

#why-ear {
  position: relative;
}

#why-ear::before {
  position: absolute;
  z-index: -1;
  inset: 0 calc(50% - 50vw);
  background: var(--color-surface-alt);
  content: "";
}

.why-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(19rem, 0.62fr);
  gap: clamp(3rem, 8vw, 7rem);
}

.why-layout ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: reason;
}

.why-layout ol li {
  display: grid;
  grid-template-columns: 3.5rem minmax(10rem, 0.55fr) 1fr;
  gap: var(--space-3);
  padding: 1.5rem 0;
  border-top: 1px solid rgba(11, 31, 51, 0.17);
  counter-increment: reason;
}

.why-layout ol li::before {
  color: var(--color-teal-dark);
  content: "0" counter(reason);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.1em;
}

.why-layout ol h3,
.why-layout ol p {
  margin: 0;
}

.why-layout ol p {
  color: var(--color-muted);
}

.why-layout aside {
  align-self: start;
  padding: clamp(2rem, 4vw, 3.5rem);
  color: var(--color-paper);
  background: var(--color-navy);
  box-shadow: var(--shadow-lg);
}

.why-layout aside h3 {
  margin-top: 0;
  color: var(--color-paper);
  font-size: clamp(1.55rem, 2.5vw, 2.35rem);
}

.why-layout aside p {
  color: #cdd9df;
}

.why-layout aside a {
  margin-top: var(--space-2);
  border-color: var(--color-teal);
  color: var(--color-navy);
  background: var(--color-teal);
}

#process > p {
  max-width: 50ch;
  color: var(--color-muted);
  font-size: 1.08rem;
}

#process > ol {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

#process > ol::before {
  position: absolute;
  top: 1rem;
  right: 0;
  left: 0;
  height: 1px;
  background: var(--color-line);
  content: "";
}

#process > ol li {
  position: relative;
  padding: 3.5rem clamp(1rem, 2vw, 2rem) 0 0;
  counter-increment: step;
}

#process > ol li::before {
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--color-teal);
  border-radius: 50%;
  color: var(--color-paper);
  background: var(--color-navy);
  content: counter(step);
  font-size: 0.72rem;
  font-weight: 850;
}

#process h3 {
  margin: 0 0 0.65rem;
  font-size: 1.25rem;
}

#process li p {
  margin: 0;
  color: var(--color-muted);
}

#about {
  display: grid;
  grid-template-columns: minmax(17rem, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(3rem, 9vw, 8rem);
}

#about > h2 {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.about-copy {
  font-size: 1.05rem;
}

.about-copy p:first-child {
  margin-top: 0;
  color: var(--color-navy);
  font-size: 1.25rem;
  font-weight: 620;
}

.about-copy p:not(:first-child) {
  color: var(--color-muted);
}

.company-facts {
  margin: 0;
  border-top: 2px solid var(--color-navy);
}

.company-facts div {
  display: grid;
  grid-template-columns: minmax(7rem, 0.42fr) 1fr;
  gap: var(--space-3);
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-line);
}

.company-facts dt {
  color: var(--color-muted);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.company-facts dd {
  margin: 0;
  color: var(--color-navy);
  font-weight: 650;
}

#contact {
  position: relative;
  color: var(--color-paper);
}

#contact::before {
  position: absolute;
  z-index: -1;
  inset: 0 calc(50% - 50vw);
  background: var(--color-navy);
  content: "";
}

#contact h2,
#contact h3 {
  color: var(--color-paper);
}

#contact .section-heading p {
  color: #cdd9df;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 38rem);
  align-items: start;
}

.contact-layout address {
  padding-top: var(--space-3);
  border-top: 1px solid rgba(248, 251, 252, 0.28);
  color: #d8e2e7;
  font-style: normal;
}

.contact-layout address strong {
  display: inline-block;
  margin-bottom: var(--space-2);
  color: var(--color-paper);
  font-size: 1.25rem;
}

.contact-layout address a {
  color: var(--color-teal);
  overflow-wrap: anywhere;
}

footer,
.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.35rem var(--space-4);
  padding-block: var(--space-4);
  color: var(--color-muted);
  font-size: 0.78rem;
}

footer p,
.site-footer p {
  margin: 0;
}

footer nav,
.site-footer nav {
  grid-column: 2;
  grid-row: 1 / span 2;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

footer a:hover,
.site-footer a:hover {
  color: var(--color-teal-dark);
}

.legal-page {
  max-width: 52rem;
  padding-block: clamp(4rem, 8vw, 7rem);
}

.legal-page h1 {
  margin: 0 0 var(--space-5);
  color: var(--color-navy);
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -0.055em;
}

.legal-page h2 {
  max-width: none;
  margin: var(--space-5) 0 var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-line);
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  letter-spacing: -0.03em;
}

.legal-page p,
.legal-page li {
  color: var(--color-muted);
}

.reveal {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 600ms cubic-bezier(0.22, 1, 0.36, 1), transform 600ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.no-js .reveal {
  opacity: 1;
  transform: none;
}

@media (max-width: 980px) {
  .header-inner {
    gap: var(--space-2);
  }

  #primary-navigation ul {
    gap: 1rem;
  }

  #primary-navigation a {
    font-size: 0.8rem;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.65fr);
  }

  .hero::before {
    width: 36vw;
  }

  .trust-bar ul {
    grid-template-columns: 1fr 1fr;
  }

  .trust-bar li:nth-child(2) {
    border-right: 0;
  }

  .trust-bar li:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(248, 251, 252, 0.16);
  }

  .why-layout {
    grid-template-columns: minmax(0, 1fr) minmax(17rem, 0.7fr);
    gap: var(--space-4);
  }

  .why-layout ol li {
    grid-template-columns: 2.5rem 1fr;
  }

  .why-layout ol p {
    grid-column: 2;
  }
}

@media (max-width: 860px) {
  .container,
  .header-inner,
  main > section:not(.hero):not(.trust-bar),
  footer,
  .site-footer,
  .legal-page {
    width: min(calc(100% - 2rem), var(--container));
  }

  .header-inner {
    grid-template-columns: 1fr auto auto;
    min-height: 4.5rem;
  }

  [data-menu-toggle] {
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.4rem 0.7rem;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    color: var(--color-navy);
    background: transparent;
    font-size: 0.78rem;
    font-weight: 750;
    cursor: pointer;
  }

  #primary-navigation {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    padding: 0.75rem 1rem 1rem;
    border-bottom: 1px solid var(--color-line);
    background: var(--color-surface);
    box-shadow: var(--shadow-sm);
  }

  .js [data-menu-toggle][aria-expanded="false"] + #primary-navigation {
    display: none;
  }

  .no-js [data-menu-toggle] {
    display: none;
  }

  .no-js #primary-navigation {
    position: static;
    grid-column: 1 / -1;
    display: block;
    padding-inline: 0;
    box-shadow: none;
  }

  #primary-navigation ul {
    display: grid;
    gap: 0;
  }

  #primary-navigation a {
    display: block;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--color-line);
    overflow-wrap: anywhere;
  }

  #primary-navigation a::after {
    display: none;
  }

  .language-switcher {
    gap: 0;
  }

  .language-switcher button {
    min-height: 2.75rem;
    min-width: 2.75rem;
    padding-inline: 0.4rem;
  }

  main > section:not(.trust-bar) {
    padding-block: clamp(4rem, 16vw, 6rem);
  }

  .section-heading,
  .hero,
  .why-layout,
  #about,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .section-heading {
    align-items: start;
    gap: 0;
  }

  .hero {
    display: block;
    min-height: auto;
    padding: 6.5rem 1rem 18rem;
  }

  .hero-content {
    padding-right: 0;
  }

  .hero h1 {
    max-width: 15ch;
    font-size: clamp(2rem, 9vw, 4.4rem);
    overflow-wrap: normal;
    hyphens: none;
    word-break: normal;
  }

  .hero::before {
    top: auto;
    right: 50%;
    bottom: 1.5rem;
    width: min(70vw, 18rem);
    transform: translateX(50%);
  }

  .hero-actions {
    display: grid;
  }

  .hero-actions a,
  .button {
    width: 100%;
    overflow-wrap: anywhere;
  }

  .trust-bar ul,
  .card-grid,
  #process > ol,
  footer,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .trust-bar li {
    min-height: 4.6rem;
    border-right: 0;
    border-bottom: 1px solid rgba(248, 251, 252, 0.16);
  }

  .card-grid article,
  .card-grid article:nth-child(n) {
    grid-column: 1;
    min-height: auto;
  }

  .card-grid article::before {
    margin-bottom: 2rem;
  }

  .why-layout ol li {
    grid-template-columns: 2.5rem 1fr;
  }

  .why-layout aside {
    margin-top: var(--space-2);
  }

  #process > ol {
    gap: 0;
  }

  #process > ol::before {
    top: 0;
    bottom: 0;
    left: 1rem;
    width: 1px;
    height: auto;
  }

  #process > ol li {
    min-height: 9rem;
    padding: 0 0 var(--space-4) 4rem;
  }

  #process > ol li::before {
    left: 0;
  }

  #about > h2 {
    grid-column: 1;
  }

  .company-facts div {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  footer nav,
  .site-footer nav {
    grid-column: 1;
    grid-row: auto;
    flex-wrap: wrap;
    margin-top: var(--space-2);
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal,
  .button:hover,
  .hero-actions a:hover,
  .why-layout aside a:hover,
  .card-grid article:hover {
    opacity: 1;
    transform: none;
  }
}