:root {
  --navy-950: #031326;
  --navy-900: #071a2f;
  --navy-800: #0b2540;
  --cyan: #19d7c2;
  --cyan-dark: #087b74;
  --blue: #2d7ff9;
  --white: #f5f8fc;
  --ink: #10243a;
  --muted: #607289;
  --line: #d7e0e9;
  --paper: #f4f7fa;
  --max-width: 1180px;
  --radius: 8px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--white);
  color: var(--ink);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

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

h1,
h2,
h3 {
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

section[id],
address[id] {
  scroll-margin-top: 88px;
}

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  transform: translateY(-160%);
  background: var(--white);
  color: var(--navy-950);
  font-weight: 700;
}

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

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

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  width: 100%;
  border-bottom: 1px solid transparent;
  background: rgba(3, 19, 38, 0.9);
  color: var(--white);
  transition: border-color 180ms ease, background-color 180ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(3, 19, 38, 0.97);
}

.nav-wrap {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-family: "Sora", sans-serif;
  font-size: 1.04rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
}

.brand img {
  width: 35px;
  height: 35px;
  border-radius: 50%;
  object-fit: cover;
}

.brand b {
  color: var(--cyan);
  font-weight: 600;
}

.menu-toggle {
  display: grid;
  width: 44px;
  height: 44px;
  place-content: center;
  gap: 7px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  background: transparent;
  color: var(--white);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 19px;
  height: 2px;
  background: currentColor;
  transition: transform 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(4.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-4.5px) rotate(-45deg);
}

.main-nav {
  position: fixed;
  inset: 72px 0 0;
  display: flex;
  visibility: hidden;
  flex-direction: column;
  gap: 8px;
  padding: 28px 20px;
  transform: translateX(100%);
  background: var(--navy-950);
  overscroll-behavior: contain;
  transition: visibility 220ms, transform 220ms ease;
}

.main-nav.is-open {
  visibility: visible;
  transform: translateX(0);
}

.main-nav a {
  padding: 12px 4px;
  color: #c8d3df;
  font-size: 1.08rem;
  font-weight: 600;
  text-decoration: none;
}

.main-nav a:hover {
  color: var(--white);
}

.main-nav .nav-cta {
  margin-top: 14px;
  padding: 13px 18px;
  border: 1px solid var(--cyan);
  border-radius: var(--radius);
  color: var(--white);
  text-align: center;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 100svh;
  padding-top: 72px;
  background: var(--navy-950);
  color: var(--white);
}

.hero-grid {
  display: grid;
  align-content: center;
  min-height: calc(100svh - 72px);
  padding-block: 72px 96px;
}

.hero-grid > *,
.about-grid > *,
.contact-grid > * {
  min-width: 0;
}

.tagline,
.section-index {
  margin: 0 0 20px;
  color: var(--cyan-dark);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.035em;
}

.hero .tagline {
  color: var(--cyan);
}

.hero h1,
.section h2,
.contact h2 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.12;
}

.hero h1 {
  max-width: 780px;
  font-size: clamp(2.35rem, 9.8vw, 5rem);
}

.hero-intro {
  max-width: 650px;
  margin: 28px 0 0;
  color: #b6c6d6;
  font-size: clamp(1.05rem, 2.6vw, 1.22rem);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--cyan);
  color: var(--navy-950);
}

.button-primary:hover {
  background: #5ce8d7;
}

.text-link {
  padding-block: 4px;
  border-bottom: 1px solid #5f758c;
  color: #d6e0e9;
  font-weight: 600;
  text-decoration: none;
}

.text-link:hover {
  border-color: var(--cyan);
  color: var(--white);
}

.connection-map {
  --map-top: 70px;
  --map-height: 210px;
  position: relative;
  width: 100%;
  min-width: 0;
  height: 320px;
  margin-top: 68px;
}

.connection-map svg {
  position: absolute;
  inset: var(--map-top) 0 auto;
  width: 100%;
  height: var(--map-height);
  overflow: visible;
}

.map-path {
  fill: none;
  stroke-width: 2;
}

.map-path-muted {
  stroke: rgba(159, 176, 195, 0.23);
}

.map-path-active {
  stroke: var(--cyan);
  stroke-linecap: round;
}

.map-label {
  position: absolute;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
}

.map-label-start {
  top: calc(var(--map-top) + var(--map-height) * 221 / 280 + 20px);
  left: calc(100% * 16 / 620);
}

.map-label-end {
  bottom: calc(100% - var(--map-top) - var(--map-height) * 58 / 280 + 20px);
  right: calc(100% * 16 / 620);
  text-align: right;
}

.map-label strong {
  font-family: "Sora", sans-serif;
  font-size: 0.9rem;
}

.map-label small {
  grid-column: 1;
  color: #8498ad;
}

.map-dot {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
}

.map-label-start .map-dot {
  top: -20px;
  left: 0;
  transform: translate(-50%, -50%);
}

.map-label-end .map-dot {
  bottom: -20px;
  right: 0;
  transform: translate(50%, 50%);
}

.map-station {
  position: absolute;
  transform: translateX(-50%);
  padding-top: 20px;
  color: #8498ad;
  font-size: 0.72rem;
}

.map-station::before {
  position: absolute;
  top: 0;
  left: 50%;
  width: 12px;
  height: 12px;
  transform: translate(-50%, -50%);
  border: 3px solid var(--blue);
  border-radius: 50%;
  background: var(--navy-950);
  content: "";
}

.station-one {
  top: calc(var(--map-top) + var(--map-height) * 58 / 280);
  left: calc(100% * 240 / 620);
}

.station-two {
  top: calc(var(--map-top) + var(--map-height) * 138 / 280);
  left: calc(100% * 472 / 620);
}

.hero-rule {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
}

.hero-rule span {
  display: block;
  width: 38%;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
}

.section {
  padding-block: 92px;
}

.section-heading {
  display: grid;
  margin-bottom: 60px;
}

.section h2,
.contact h2 {
  max-width: 780px;
  color: var(--navy-950);
  font-size: clamp(2rem, 6.5vw, 3.85rem);
}

.section-heading > p:last-child,
.process-intro > p:last-child {
  max-width: 560px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.04rem;
}

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

.service {
  display: grid;
  gap: 16px;
  padding-block: 32px;
  border-bottom: 1px solid var(--line);
}

.service-number,
.process-step {
  color: #8091a3;
  font-family: "Sora", sans-serif;
  font-size: 0.76rem;
  font-weight: 600;
}

.service h3 {
  margin: 0 0 10px;
  color: var(--navy-950);
  font-family: "Sora", sans-serif;
  font-size: clamp(1.35rem, 4vw, 2rem);
  line-height: 1.25;
}

.service p {
  margin: 0;
  color: var(--muted);
}

.service-result {
  padding-left: 16px;
  border-left: 2px solid var(--cyan);
  font-size: 0.9rem;
  font-weight: 600;
}

.about {
  overflow: hidden;
  background: var(--navy-900);
  color: var(--white);
}

.about-grid {
  max-width: 780px;
}

.about-copy .section-index {
  color: var(--cyan);
}

.about-copy h2 {
  color: var(--white);
}

.about-copy > p:not(.section-index) {
  max-width: 690px;
  color: #aebed0;
}

.about-copy .about-lead {
  margin: 30px 0 20px;
  color: #e6edf4;
  font-size: clamp(1.14rem, 2.8vw, 1.35rem);
}

.process {
  background: var(--paper);
}

.process-intro {
  margin-bottom: 62px;
}

.process-track {
  position: relative;
  display: grid;
  gap: 0;
  list-style: none;
}

.process-track::before {
  position: absolute;
  top: 3px;
  bottom: 3px;
  left: 5px;
  width: 1px;
  background: var(--line);
  content: "";
}

.process-track li {
  position: relative;
  padding: 0 0 46px 38px;
}

.process-track li:last-child {
  padding-bottom: 0;
}

.process-dot {
  position: absolute;
  top: 3px;
  left: 0;
  width: 11px;
  height: 11px;
  border: 2px solid var(--paper);
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 1px var(--blue);
}

.process-track li:first-child .process-dot,
.process-track li:last-child .process-dot {
  background: var(--cyan);
  box-shadow: 0 0 0 1px var(--cyan);
}

.process-track h3 {
  margin: 6px 0 8px;
  color: var(--navy-950);
  font-family: "Sora", sans-serif;
  font-size: 1.3rem;
}

.process-track p {
  max-width: 300px;
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.tools {
  padding-block: 30px;
  border-block: 1px solid var(--line);
  background: var(--white);
}

.tools-row {
  display: grid;
  gap: 18px;
}

.tools-row > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.tools ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tools li {
  position: relative;
  color: #485d74;
  font-size: 0.85rem;
  font-weight: 600;
}

.tools li:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -12px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
}

.contact {
  padding-block: 92px;
  background: var(--blue);
  color: var(--white);
}

.contact-grid {
  display: grid;
  gap: 68px;
}

.contact .section-index {
  color: var(--navy-950);
}

.contact h2 {
  color: var(--white);
}

.contact-copy > p:not(.section-index) {
  max-width: 650px;
  margin: 26px 0 30px;
  color: #e7efff;
  font-size: 1.05rem;
}

.button-light {
  background: var(--white);
  color: var(--navy-950);
}

.button-light:hover {
  background: var(--navy-950);
  color: var(--white);
}

.placeholder-note {
  display: block;
  max-width: 410px;
  margin-top: 12px;
  color: #d3e1ff;
  font-size: 0.72rem;
}

.contact-links {
  margin: 0;
  font-style: normal;
}

.contact-links > p {
  margin: 0 0 10px;
  color: #d3e1ff;
  font-size: 0.82rem;
  font-weight: 700;
}

.contact-placeholder,
.contact-link {
  display: flex;
  min-height: 62px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.36);
}

.contact-link {
  color: var(--white);
  text-decoration: none;
  transition: padding 160ms ease, border-color 160ms ease;
}

.contact-link:hover {
  padding-inline: 7px;
  border-color: var(--white);
}

.contact-placeholder span,
.contact-link span {
  font-family: "Sora", sans-serif;
  font-weight: 600;
}

.contact-placeholder small,
.contact-link small {
  color: #d3e1ff;
  text-align: right;
}

.contact-channel {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.contact-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.site-footer {
  padding-block: 48px 28px;
  background: var(--navy-950);
  color: #aebed0;
}

.footer-grid {
  display: grid;
  gap: 40px;
}

.footer-brand {
  margin-bottom: 12px;
}

.footer-grid p {
  margin: 0;
  font-size: 0.9rem;
}

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

.footer-grid nav a {
  width: fit-content;
  color: #d5dee8;
  font-size: 0.88rem;
  text-decoration: none;
}

.footer-grid nav a:hover {
  color: var(--cyan);
}

.copyright {
  padding-top: 22px;
  border-top: 1px solid #263b51;
}

@media (max-width: 639px) {
  .hero-grid,
  .hero-copy,
  .connection-map {
    width: calc(100vw - 40px);
    max-width: calc(100vw - 40px);
  }

  .hero h1 {
    width: 100%;
    font-size: clamp(2.15rem, 10vw, 2.55rem);
  }
}

@media (min-width: 640px) {
  .container {
    width: min(calc(100% - 64px), var(--max-width));
  }

  .hero-actions {
    flex-direction: row;
    align-items: center;
  }

  .service {
    grid-template-columns: 50px minmax(0, 1fr);
  }

  .service-result {
    grid-column: 2;
  }

  .process-track {
    grid-template-columns: repeat(2, 1fr);
    gap: 54px 36px;
  }

  .process-track::before {
    display: none;
  }

  .process-track li {
    padding: 30px 0 0;
    border-top: 1px solid var(--line);
  }

  .process-dot {
    top: -6px;
  }

  .tools-row {
    grid-template-columns: 210px 1fr;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .nav-wrap {
    min-height: 82px;
  }

  .menu-toggle {
    display: none;
  }

  .main-nav {
    position: static;
    display: flex;
    visibility: visible;
    flex-direction: row;
    align-items: center;
    gap: 29px;
    padding: 0;
    transform: none;
    background: transparent;
  }

  .main-nav a {
    padding: 8px 0;
    font-size: 0.85rem;
    font-weight: 600;
  }

  .main-nav .nav-cta {
    margin: 0 0 0 5px;
    padding: 10px 16px;
  }

  .hero {
    padding-top: 82px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
    gap: 76px;
    min-height: calc(100svh - 82px);
    padding-block: 80px 110px;
  }

  .hero-copy {
    align-self: center;
  }

  .hero h1 {
    font-size: clamp(3.6rem, 5.2vw, 5rem);
  }

  .connection-map {
    --map-height: 240px;
    align-self: center;
    height: 350px;
    margin-top: 0;
  }

  .section {
    padding-block: 128px;
  }

  .section-heading {
    grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.55fr);
    column-gap: 80px;
    align-items: end;
    margin-bottom: 80px;
  }

  .section-heading .section-index {
    grid-column: 1 / -1;
  }

  .section-heading > p:last-child {
    margin: 0 0 4px;
  }

  .service {
    grid-template-columns: 70px minmax(0, 1fr) minmax(230px, 0.48fr);
    align-items: center;
    gap: 30px;
    min-height: 160px;
    padding-block: 30px;
  }

  .service-content {
    display: grid;
    grid-template-columns: minmax(240px, 0.72fr) minmax(300px, 1fr);
    gap: 36px;
    align-items: center;
  }

  .service h3 {
    margin: 0;
  }

  .service-result {
    grid-column: auto;
  }

  .service-featured .service-number {
    color: var(--blue);
  }

  .process-intro {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
    column-gap: 80px;
    align-items: end;
    margin-bottom: 88px;
  }

  .process-intro .section-index {
    grid-column: 1 / -1;
  }

  .process-intro > p:last-child {
    margin: 0 0 4px;
  }

  .process-track {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }

  .process-track::before {
    display: block;
    top: 5px;
    right: 0;
    bottom: auto;
    left: 0;
    width: auto;
    height: 1px;
  }

  .process-track li {
    padding: 35px 30px 0 0;
    border: 0;
  }

  .process-dot {
    top: 0;
  }

  .contact {
    padding-block: 128px;
  }

  .contact-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
    gap: 110px;
    align-items: end;
  }

  .footer-grid {
    grid-template-columns: 1.5fr 0.7fr 0.8fr;
    align-items: end;
  }

  .copyright {
    padding: 0;
    border: 0;
    text-align: right;
  }
}

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

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