:root {
  --ink: #090b0c;
  --ink-soft: #111416;
  --paper: #f4f3ef;
  --white: #f8f8f6;
  --text: #f5f5f2;
  --muted: #a8adae;
  --dark-text: #0b0d0e;
  --dark-muted: #555d61;
  --line: rgba(255, 255, 255, 0.16);
  --line-dark: rgba(9, 11, 12, 0.18);
  --signal: #cbff2e;
  --shell: min(1360px, calc(100vw - 96px));
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--ink);
  color: var(--text);
  font-family: "Helvetica Neue", "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  background: var(--signal);
  color: var(--ink);
}

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  font: inherit;
}

img,
svg {
  display: block;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.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 {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 12px 16px;
  background: var(--signal);
  color: var(--ink);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

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

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 4px;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid transparent;
  transition: background 260ms ease, border-color 260ms ease, backdrop-filter 260ms ease;
}

.site-header.is-scrolled {
  background: rgba(9, 11, 12, 0.88);
  border-color: var(--line);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 88px;
  gap: 32px;
}

.wordmark {
  justify-self: start;
  font-size: clamp(1rem, 1.45vw, 1.35rem);
  font-weight: 720;
  letter-spacing: 0.09em;
  line-height: 1;
}

.wordmark span {
  color: var(--signal);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(28px, 3.25vw, 52px);
  color: #d9dcda;
  font-size: 0.92rem;
}

.desktop-nav a,
.site-footer nav a {
  position: relative;
  transition: color 180ms ease;
}

.desktop-nav a::after,
.site-footer nav a::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1px;
  background: var(--signal);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms var(--ease);
}

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

.desktop-nav a:hover::after,
.site-footer nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.button {
  display: inline-flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 28px;
  border: 1px solid var(--signal);
  background: var(--signal);
  color: var(--ink);
  font-size: 0.96rem;
  font-weight: 680;
  letter-spacing: -0.01em;
  transition: background 200ms ease, color 200ms ease, transform 200ms var(--ease), box-shadow 200ms ease;
}

.button svg,
.text-link svg,
.service-arrow svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  transition: transform 220ms var(--ease);
}

.button:hover {
  background: var(--white);
  border-color: var(--white);
  box-shadow: 0 14px 36px rgba(203, 255, 46, 0.12);
  transform: translateY(-2px);
}

.button:hover svg,
.text-link:hover svg,
.service-row:hover .service-arrow svg {
  transform: translateX(4px);
}

.button-small {
  justify-self: end;
  min-height: 48px;
  padding-inline: 20px;
  font-size: 0.86rem;
}

.button-small svg {
  width: 18px;
  height: 18px;
}

.menu-toggle,
.mobile-menu {
  display: none;
}

.hero {
  position: relative;
  min-height: 860px;
  overflow: hidden;
  background: var(--ink);
}

.hero::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--ink) 0%, var(--ink) 38%, transparent 68%);
  content: "";
  pointer-events: none;
}

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

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

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 860px;
  align-items: center;
  padding-top: 92px;
  padding-bottom: 92px;
}

.hero-copy {
  max-width: 840px;
}

.hero h1,
.section-intro h2,
.authority h2,
.process h2,
.contact h2 {
  margin: 0;
  font-weight: 650;
  letter-spacing: -0.052em;
  line-height: 0.99;
}

.hero h1 {
  max-width: 860px;
  font-size: clamp(4.5rem, 6.4vw, 7.1rem);
}

.hero-copy > p {
  max-width: 675px;
  margin: 38px 0 0;
  color: #c5c9c8;
  font-size: clamp(1.08rem, 1.45vw, 1.35rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 44px;
  margin-top: 44px;
}

.hero-actions .button {
  width: min(350px, 100%);
}

.text-link {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 18px;
  border-bottom: 1px solid var(--signal);
  color: #e7e9e8;
  font-size: 0.95rem;
  font-weight: 620;
}

.signal-line {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: rgba(203, 255, 46, 0.75);
}

.signal-line span {
  position: absolute;
  left: 63%;
  width: 12px;
  height: 12px;
  border: 2px solid var(--signal);
  border-radius: 50%;
  background: var(--ink);
  transform: translate(-50%, -50%);
}

.section-dark {
  background: var(--ink);
  color: var(--text);
}

.section-light {
  background: var(--paper);
  color: var(--dark-text);
}

.services {
  position: relative;
  overflow: hidden;
  padding: 150px 0 140px;
}

.services-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(420px, 0.88fr);
  align-items: start;
  gap: 80px;
}

.section-intro {
  max-width: 790px;
}

.section-intro h2,
.authority h2,
.process h2,
.contact h2 {
  font-size: clamp(3.25rem, 5vw, 5.8rem);
}

.section-intro > p {
  max-width: 570px;
  margin: 30px 0 70px;
  color: var(--muted);
  font-size: 1.15rem;
}

.service-list {
  border-top: 1px solid var(--line);
}

.service-row {
  display: grid;
  grid-template-columns: 62px 42px minmax(0, 1fr) 28px;
  align-items: center;
  gap: 22px;
  min-height: 138px;
  border-bottom: 1px solid var(--line);
  transition: padding 260ms var(--ease), background 260ms ease;
}

.service-row:hover {
  padding-inline: 12px;
  background: rgba(255, 255, 255, 0.025);
}

.service-icon {
  color: #e0e4e2;
}

.service-icon svg {
  width: 52px;
  height: 52px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.3;
}

.service-number {
  align-self: start;
  padding-top: 42px;
  color: var(--signal);
  font-size: 0.91rem;
}

.service-copy {
  display: grid;
  gap: 8px;
  padding-block: 24px;
}

.service-copy strong {
  font-size: clamp(1.25rem, 1.9vw, 1.7rem);
  font-weight: 540;
  letter-spacing: -0.025em;
}

.service-copy small {
  max-width: 560px;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.42;
}

.service-arrow {
  color: var(--signal);
}

.services-visual {
  position: sticky;
  top: 126px;
  margin-top: 16px;
}

.services-visual::after {
  position: absolute;
  inset: 8%;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  content: "";
  pointer-events: none;
}

.services-visual img {
  width: 100%;
  height: auto;
  opacity: 0.88;
}

.authority {
  padding: 138px 0;
}

.authority-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(460px, 0.95fr);
  align-items: center;
  gap: 110px;
}

.authority h2 {
  font-size: clamp(3.1rem, 4.6vw, 5.4rem);
}

.authority-copy > p:not(.location) {
  max-width: 700px;
  margin: 34px 0 0;
  color: #343a3d;
  font-size: 1.13rem;
  line-height: 1.65;
}

.location {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 48px 0 0;
  font-weight: 560;
}

.location svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: var(--dark-text);
  stroke-width: 1.4;
}

.credential-wrap {
  display: grid;
  grid-template-columns: minmax(210px, 1fr) minmax(220px, 0.8fr);
  align-items: center;
  gap: 42px;
  padding-left: 46px;
  border-left: 1px solid var(--line-dark);
}

.credential-mark {
  position: relative;
  display: grid;
  aspect-ratio: 1;
  place-items: center;
}

.credential-mark::before,
.credential-mark::after {
  position: absolute;
  inset: 17%;
  border: 1px solid #6a7072;
  content: "";
  transform: rotate(30deg);
}

.credential-mark::after {
  inset: 25%;
  border-color: var(--signal);
  transform: rotate(-30deg);
}

.credential-mark span {
  position: relative;
  z-index: 1;
  font-size: 2rem;
  font-weight: 740;
  letter-spacing: -0.04em;
}

.credential-card {
  min-height: 300px;
  padding: 42px 34px;
  border: 1px solid #6e7374;
}

.credential-line {
  display: block;
  width: 40px;
  height: 4px;
  margin-bottom: 54px;
  background: var(--signal);
}

.credential-card strong {
  display: block;
  font-size: 1.3rem;
}

.credential-card p {
  margin: 10px 0 0;
  font-size: 1rem;
  line-height: 1.5;
}

.process {
  padding: 145px 0 158px;
  border-top: 1px solid var(--line-dark);
}

.process h2 {
  max-width: 900px;
}

.process-track {
  position: relative;
  height: 1px;
  margin: 78px 0 36px;
  background: var(--signal);
}

.process-track::after {
  position: absolute;
  top: 50%;
  right: 0;
  width: 12px;
  height: 12px;
  border-top: 2px solid var(--signal);
  border-right: 2px solid var(--signal);
  content: "";
  transform: translateY(-50%) rotate(45deg);
}

.process-track span,
.process-track span::before,
.process-track span::after {
  position: absolute;
  top: 50%;
  width: 18px;
  height: 18px;
  border: 2px solid var(--signal);
  border-radius: 50%;
  background: var(--paper);
  box-shadow: inset 0 0 0 5px var(--paper);
  content: "";
  transform: translateY(-50%);
}

.process-track span {
  left: 0;
  background: var(--ink);
}

.process-track span::before {
  left: calc(33.333vw - 64px);
  background: var(--ink);
}

.process-track span::after {
  left: calc(66.666vw - 128px);
  background: var(--ink);
}

.process-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 64px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 28px;
}

.process-number {
  font-size: 3.25rem;
  font-weight: 380;
  letter-spacing: -0.05em;
  line-height: 1;
}

.process-list strong {
  display: block;
  margin-top: 5px;
  font-size: 1.4rem;
  font-weight: 640;
}

.process-list p {
  max-width: 270px;
  margin: 12px 0 0;
  color: var(--dark-muted);
}

.testimonial {
  position: relative;
  min-height: 350px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.testimonial-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 70px minmax(0, 670px);
  gap: 30px;
  align-items: start;
  padding-top: 92px;
  padding-bottom: 92px;
}

.quote-mark {
  color: var(--signal);
  font-family: Georgia, serif;
  font-size: 7rem;
  line-height: 0.8;
}

.testimonial blockquote {
  margin: 0;
}

.testimonial blockquote p {
  margin: 0;
  font-size: clamp(1.8rem, 2.8vw, 2.75rem);
  font-weight: 540;
  letter-spacing: -0.035em;
  line-height: 1.25;
}

.testimonial blockquote footer {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 30px;
  color: var(--muted);
}

.testimonial blockquote footer span {
  width: 36px;
  height: 1px;
  background: var(--signal);
}

.testimonial-contour {
  position: absolute;
  top: -70%;
  right: -6%;
  width: min(640px, 52vw);
  opacity: 0.18;
}

.contact {
  padding: 120px 0 110px;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(350px, 0.65fr);
  align-items: center;
  gap: 100px;
}

.contact h2 {
  font-size: clamp(3.5rem, 5.5vw, 6.5rem);
}

.contact-copy p {
  margin: 36px 0 0;
  color: var(--muted);
  font-size: 1.1rem;
}

.contact-actions {
  display: grid;
  gap: 22px;
}

.contact-actions .button {
  margin-bottom: 16px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 16px;
  color: #e0e3e2;
  font-size: 1.07rem;
  transition: color 180ms ease;
}

.contact-link:hover {
  color: var(--signal);
}

.contact-link svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: var(--signal);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.site-footer {
  padding: 0 0 48px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  row-gap: 30px;
  padding-top: 44px;
  border-top: 1px solid var(--line);
}

.site-footer nav {
  display: flex;
  gap: 36px;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-inner > p,
.copyright {
  margin: 0;
  color: #777e80;
  font-size: 0.82rem;
}

.copyright {
  justify-self: end;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 760ms var(--ease), transform 760ms var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  :root {
    --shell: min(100% - 56px, 1040px);
  }

  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav {
    display: none;
  }

  .hero {
    min-height: 800px;
  }

  .hero-content {
    min-height: 800px;
  }

  .hero::after {
    background: linear-gradient(90deg, var(--ink) 0%, var(--ink) 34%, rgba(9, 11, 12, 0.65) 63%, transparent 100%);
  }

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

  .services-layout {
    grid-template-columns: minmax(0, 1.2fr) minmax(330px, 0.8fr);
    gap: 36px;
  }

  .service-row {
    grid-template-columns: 48px 34px minmax(0, 1fr) 24px;
    gap: 14px;
  }

  .service-icon svg {
    width: 44px;
    height: 44px;
  }

  .authority-grid {
    grid-template-columns: 1fr;
    gap: 80px;
  }

  .credential-wrap {
    max-width: 760px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 64px;
  }

  .contact-actions {
    max-width: 420px;
  }
}

@media (max-width: 760px) {
  :root {
    --shell: calc(100% - 36px);
  }

  .site-header,
  .site-header.is-scrolled {
    background: var(--ink);
    border-bottom-color: var(--line);
    backdrop-filter: none;
  }

  .header-inner {
    min-height: 70px;
  }

  .header-cta {
    display: none;
  }

  .wordmark {
    font-size: 0.93rem;
  }

  .menu-toggle {
    display: grid;
    width: 46px;
    height: 44px;
    place-content: center;
    gap: 7px;
    justify-self: end;
    border: 0;
    background: transparent;
    color: var(--white);
    cursor: pointer;
    touch-action: manipulation;
  }

  .menu-toggle > span:not(.sr-only) {
    display: block;
    width: 24px;
    height: 1px;
    background: currentColor;
    transition: transform 220ms ease;
  }

  .menu-toggle[aria-expanded="true"] > span:nth-last-child(2) {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] > span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .mobile-menu {
    position: fixed;
    top: 70px;
    right: 0;
    left: 0;
    z-index: 101;
    display: block;
    width: 100%;
    height: calc(100vh - 70px);
    height: calc(100dvh - 70px);
    padding: 28px 18px;
    overflow-y: auto;
    overscroll-behavior: contain;
    background: var(--ink);
    opacity: 1;
    -webkit-overflow-scrolling: touch;
  }

  .mobile-menu[hidden] {
    display: none;
  }

  .mobile-menu nav {
    display: grid;
    margin-bottom: 34px;
  }

  .mobile-menu nav a {
    padding: 18px 2px;
    border-bottom: 1px solid var(--line);
    font-size: 1.55rem;
    font-weight: 540;
    letter-spacing: -0.03em;
  }

  .mobile-menu .button {
    width: 100%;
  }

  .hero,
  .hero-content {
    min-height: 760px;
  }

  .hero-content {
    align-items: flex-end;
    padding-top: 114px;
    padding-bottom: 82px;
  }

  .hero-media {
    top: 26px;
    bottom: auto;
    height: 55%;
  }

  .hero-media img {
    width: 155%;
    max-width: none;
    object-position: 67% center;
    transform: translateX(-36%);
  }

  .hero::after {
    background: linear-gradient(180deg, rgba(9, 11, 12, 0.18) 0%, var(--ink) 54%, var(--ink) 100%);
  }

  .hero h1 {
    font-size: clamp(3.25rem, 15vw, 5rem);
    line-height: 0.98;
  }

  .hero h1 br {
    display: none;
  }

  .hero-copy > p {
    margin-top: 25px;
    font-size: 1rem;
    line-height: 1.55;
  }

  .hero-actions {
    display: grid;
    gap: 24px;
    margin-top: 32px;
  }

  .button {
    min-height: 58px;
    padding-inline: 20px;
  }

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

  .text-link {
    width: max-content;
  }

  .signal-line span {
    left: 78%;
  }

  .services {
    padding: 94px 0 90px;
  }

  .services-layout {
    display: block;
  }

  .section-intro h2,
  .authority h2,
  .process h2,
  .contact h2 {
    font-size: clamp(2.65rem, 12vw, 4rem);
    line-height: 1.02;
  }

  .section-intro > p {
    margin: 24px 0 48px;
    font-size: 1rem;
  }

  .service-row {
    grid-template-columns: 36px minmax(0, 1fr) 24px;
    gap: 14px;
    min-height: 128px;
  }

  .service-icon {
    display: none;
  }

  .service-number {
    padding-top: 30px;
  }

  .service-copy {
    gap: 7px;
    padding-block: 26px;
  }

  .service-copy strong {
    font-size: 1.22rem;
  }

  .service-copy small {
    font-size: 0.87rem;
  }

  .services-visual {
    position: relative;
    top: auto;
    width: 115%;
    margin: 62px 0 0 -7.5%;
  }

  .authority {
    padding: 92px 0;
  }

  .authority-grid {
    gap: 64px;
  }

  .authority-copy > p:not(.location) {
    margin-top: 26px;
    font-size: 1rem;
  }

  .location {
    margin-top: 34px;
    font-size: 0.92rem;
  }

  .credential-wrap {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 0;
    border-left: 0;
  }

  .credential-mark {
    max-width: 220px;
  }

  .credential-card {
    min-height: 230px;
    padding: 32px 28px;
  }

  .credential-line {
    margin-bottom: 36px;
  }

  .process {
    padding: 92px 0 108px;
  }

  .process-track {
    position: absolute;
    width: 1px;
    height: 360px;
    margin: 52px 0 0 8px;
  }

  .process-track::after,
  .process-track span::before,
  .process-track span::after {
    display: none;
  }

  .process-list {
    grid-template-columns: 1fr;
    gap: 46px;
    margin-top: 52px;
    padding-left: 34px;
  }

  .process-list li {
    gap: 22px;
  }

  .process-number {
    min-width: 52px;
    font-size: 2.55rem;
  }

  .testimonial {
    min-height: auto;
  }

  .testimonial-inner {
    grid-template-columns: 44px 1fr;
    gap: 10px;
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .quote-mark {
    font-size: 5rem;
  }

  .testimonial blockquote p {
    font-size: 1.55rem;
  }

  .testimonial-contour {
    top: 0;
    right: -35%;
    width: 100%;
  }

  .contact {
    padding: 92px 0 80px;
  }

  .contact-grid {
    gap: 48px;
  }

  .contact h2 br,
  .contact-copy p br {
    display: none;
  }

  .contact-copy p {
    margin-top: 26px;
    font-size: 1rem;
  }

  .contact-link {
    font-size: 0.96rem;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 30px;
  }

  .site-footer nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px 32px;
  }

  .footer-inner > p,
  .copyright {
    justify-self: start;
  }

}

@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 {
    opacity: 1;
    transform: none;
  }
}