@font-face {
  font-family: "Overpass";
  src: url("assets/fonts/overpass-light.ttf") format("truetype");
  font-style: normal;
  font-weight: 300;
  font-display: swap;
}

@font-face {
  font-family: "Overpass";
  src: url("assets/fonts/overpass-regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Overpass";
  src: url("assets/fonts/overpass-semibold.ttf") format("truetype");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Overpass";
  src: url("assets/fonts/overpass-bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  --blue: #1b6ec0;
  --blue-dark: #155a9e;
  --ink: #1a1a1a;
  --muted: #626b76;
  --line: #e1e5e9;
  --paper: #ffffff;
  --wash: #f6f8fa;
  --blue-wash: #eef4fa;
  --container: 1240px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 32px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Overpass", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

::selection {
  color: var(--paper);
  background: var(--blue);
}

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

a,
summary {
  touch-action: manipulation;
}

a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 6px;
}

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

img {
  height: auto;
}

h1,
h2,
h3,
p,
figure {
  margin: 0;
}

h1,
h2,
h3 {
  font-weight: 600;
}

.container {
  width: min(var(--container), calc(100% - 112px));
  margin-inline: auto;
}

.section-space {
  padding-block: 112px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  z-index: 10;
  top: 12px;
  left: 12px;
  padding: 12px 22px;
  transform: translateY(-160%);
  color: white;
  background: var(--blue);
}

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

/* A quiet frame for the original wordmark. */
.site-header {
  border-bottom: 1px solid var(--line);
}

.header-inner {
  position: relative;
  display: flex;
  min-height: 110px;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.brand {
  flex-shrink: 0;
  display: block;
  width: 158px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 36px;
  margin-left: auto;
  margin-right: 38px;
}

.desktop-nav a {
  padding-block: 12px;
  font-size: 14px;
  font-weight: 600;
  transition: color 160ms ease;
}

.desktop-nav a:hover {
  color: var(--blue);
}

.header-contact {
  display: flex;
  min-height: 46px;
  align-items: center;
  gap: 28px;
  padding: 10px 18px;
  border: 1px solid var(--line);
  font-size: 14px;
  font-weight: 600;
  transition: border-color 160ms ease, background 160ms ease;
}

.header-contact span {
  color: var(--blue);
  font-size: 22px;
  line-height: 1;
}

.header-contact:hover {
  border-color: var(--blue);
  background: var(--blue-wash);
}

.mobile-menu {
  display: none;
}

/* The three layers are an illustration, rather than a product screenshot. */
.hero {
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: 26px;
  padding-top: 76px;
  padding-bottom: 63px;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

h1 {
  font-size: clamp(52px, 5.45vw, 76px);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 1.09;
}

h1 span {
  color: var(--blue);
}

.hero-description {
  max-width: 445px;
  margin-top: 27px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 27px;
  padding: 15px 22px 13px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.6;
  transition: background 160ms ease, transform 160ms ease;
}

.button span {
  font-size: 23px;
  line-height: 1;
}

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

.button-primary {
  color: var(--paper);
  background: var(--blue);
}

.button-primary:hover {
  background: var(--blue-dark);
}

.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 17px;
  font-size: 13px;
  font-weight: 600;
}

.text-link span {
  color: var(--blue);
  font-size: 20px;
  transition: transform 160ms ease;
}

.text-link:hover span {
  transform: translateY(3px);
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-top: 44px;
  color: var(--muted);
  font-size: 11px;
}

.note-line {
  width: 24px;
  height: 1px;
  background: #a4b5c5;
}

.hero-visual {
  position: relative;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: -8px -24px -4px 0;
  background: radial-gradient(ellipse at 50% 51%, #f2f7fc 0%, #fff 70%);
}

.visual-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  color: #6e859a;
  font-family: "Overpass", sans-serif;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.13em;
}

.visual-label > span {
  color: var(--blue);
  font-size: 20px;
  font-weight: 300;
}

.system-diagram {
  width: 100%;
  overflow: visible;
}

.diagram-number {
  fill: var(--blue);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.diagram-name {
  fill: #3c4e60;
  font-size: 13px;
  font-weight: 600;
}

.hero-visual figcaption {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: -7px;
  color: #64798c;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.diagram-caption-line {
  width: 20px;
  height: 1px;
  background: #92b8de;
}

.hero-bottom {
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line);
}

.hero-bottom > span {
  color: var(--muted);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.13em;
}

.hero-bottom p {
  margin-left: auto;
  color: #68727c;
  font-size: 12px;
}

.hero-bottom p span {
  padding-inline: 16px;
  color: #b3c0ce;
}

.hero-bottom > a {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  margin-left: 16px;
  border-left: 1px solid var(--line);
  color: var(--blue);
  font-size: 21px;
}

/* Each service contains a different, concrete reason to get in touch. */
.services {
  background: var(--wash);
  border-top: 1px solid #edf0f3;
  border-bottom: 1px solid #edf0f3;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 64px;
  margin-bottom: 44px;
}

h2 {
  font-size: clamp(32px, 3.15vw, 44px);
  letter-spacing: -0.04em;
  line-height: 1.18;
}

h2::before {
  display: block;
  width: 36px;
  height: 3px;
  margin-bottom: 22px;
  background: var(--blue);
  content: "";
}

.section-intro {
  max-width: 324px;
  padding-bottom: 4px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 31px 29px 21px;
  border: 1px solid var(--line);
  background: var(--paper);
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.service-card::before {
  position: absolute;
  top: -1px;
  left: -1px;
  width: 34px;
  height: 2px;
  background: var(--blue);
  content: "";
  transition: width 220ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: #b1cce6;
  box-shadow: 0 12px 28px #1b42600a;
}

.service-card:hover::before {
  width: calc(100% + 2px);
}

.service-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 31px;
}

.service-icon {
  width: 45px;
  height: 45px;
  color: var(--blue);
  stroke: currentColor;
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-number {
  color: #969fa9;
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.04em;
}

.service-card h3 {
  font-size: clamp(20px, 1.78vw, 25px);
  letter-spacing: -0.025em;
  line-height: 1.28;
}

.service-card > p {
  margin-top: 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin: 24px 0 28px;
  padding: 0;
  list-style: none;
  color: #454e58;
  font-size: 12px;
  line-height: 1.7;
}

.service-list li {
  position: relative;
  padding-left: 14px;
}

.service-list li::before {
  position: absolute;
  top: 8px;
  left: 0;
  width: 4px;
  height: 4px;
  background: var(--blue);
  content: "";
}

.service-link {
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--blue);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.5;
}

.service-link > span {
  flex-shrink: 0;
  font-size: 22px;
  transition: transform 160ms ease;
}

.service-link:hover > span {
  transform: translate(2px, -2px);
}

.services-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 12px;
}

.services-note > span {
  color: var(--blue);
  font-size: 20px;
}

/* A compact overview of the tools behind the services. */
.expertise {
  border-bottom: 1px solid var(--line);
}

.expertise-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 85px;
}

.expertise-copy > p {
  max-width: 360px;
  margin-top: 23px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.expertise-copy .expertise-proof {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.expertise-proof strong {
  color: var(--blue);
  font-weight: 600;
}

.technology-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
}

.technology-group {
  padding-top: 19px;
  border-top: 1px solid var(--line);
}

.technology-group h3 {
  font-size: 17px;
  letter-spacing: -0.025em;
  line-height: 1.35;
}

.technology-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 17px 0 0;
  padding: 0;
  list-style: none;
}

.technology-tags li {
  max-width: 100%;
  padding: 5px 9px 3px;
  color: #42556a;
  background: var(--blue-wash);
  font-size: 11px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

/* The process reads left to right on desktop and top to bottom on mobile. */
.process {
  padding-top: 91px;
  background: var(--blue-wash);
}

.process-heading {
  margin-bottom: 51px;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-steps li {
  padding-right: 30px;
}

.process-steps li + li {
  padding-left: 26px;
  border-left: 1px solid #cdddeb;
}

.process-steps li:last-child {
  padding-right: 0;
}

.step-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 31px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 600;
}

.step-arrow {
  color: #7fa7cc;
  font-size: 22px;
  font-weight: 300;
  line-height: 1;
}

.step-check {
  display: grid;
  width: 23px;
  height: 23px;
  place-items: center;
  color: var(--blue);
  background: #dceafa;
  font-size: 14px;
}

.process-steps h3 {
  font-size: 18px;
  letter-spacing: -0.025em;
  line-height: 1.4;
}

.process-steps p {
  max-width: 240px;
  margin-top: 13px;
  color: #5d6b79;
  font-size: 13px;
  line-height: 1.85;
}

/* Contact details are delivered only after verification. */
.contact {
  position: relative;
  overflow: hidden;
  padding-block: 100px 104px;
  color: white;
  background: var(--ink);
}

.contact::after {
  position: absolute;
  top: -120px;
  right: -220px;
  width: 660px;
  height: 660px;
  transform: rotate(30deg);
  border: 1px solid #ffffff06;
  box-shadow: 0 0 0 80px #ffffff02, 0 0 0 160px #ffffff02;
  content: "";
  pointer-events: none;
}

.contact-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start;
  gap: 88px;
}

.contact h2 {
  font-size: clamp(36px, 3.65vw, 51px);
  letter-spacing: -0.04em;
}

.contact h2 > span {
  color: #72ace3;
}

.contact-copy > p {
  max-width: 391px;
  margin-top: 23px;
  color: #b0b3b7;
  font-size: 15px;
  line-height: 1.85;
}

.button-light {
  gap: 40px;
  margin-top: 28px;
  color: var(--ink);
  background: white;
}

.button-light span {
  color: var(--blue);
}

.button-light:hover {
  background: #e9f2fb;
}

.contact-person {
  display: flex;
  align-items: center;
  gap: 17px;
  margin-bottom: 29px;
}

.contact-details {
  max-width: 420px;
  margin-top: 36px;
}

.person-monogram {
  display: grid;
  width: 49px;
  height: 49px;
  flex-shrink: 0;
  place-items: center;
  border: 1px solid #4a4f54;
  color: #86b4e0;
  font-size: 21px;
  font-weight: 300;
  letter-spacing: -0.05em;
}

.contact-person div > span {
  color: #a4a9af;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.11em;
}

.contact-person h3 {
  margin-top: 3px;
  font-size: 20px;
  line-height: 1.3;
}

.contact-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 24px;
  gap: 5px 16px;
  padding-block: 18px;
  border-top: 1px solid #3b3d40;
}

.contact-row:last-child {
  border-bottom: 1px solid #3b3d40;
}

.contact-row-label {
  grid-column: 1;
  color: #a4a9af;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.11em;
}

.contact-value {
  grid-column: 1;
  overflow-wrap: anywhere;
  font-size: clamp(15px, 1.45vw, 20px);
  line-height: 1.5;
  transition: color 160ms ease;
}

.contact-arrow {
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: center;
  color: #8db9e3;
  font-size: 23px;
  transition: transform 160ms ease;
}

.contact-row:hover .contact-value {
  color: #95c4f1;
}

.contact-row:hover .contact-arrow {
  transform: translate(3px, -3px);
}

.contact a:focus-visible {
  outline-color: #95c4f1;
}

.contact [hidden] {
  display: none !important;
}

.phone-reveal {
  width: 100%;
  padding-inline: 0;
  border-right: 0;
  border-bottom: 0;
  border-left: 0;
  color: inherit;
  background: none;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.contact button:disabled {
  opacity: 0.6;
  cursor: default;
}

.contact-form {
  min-width: 0;
  padding: 31px;
  border: 1px solid #41464b;
  background: #ffffff03;
}

.contact-form h3 {
  margin-bottom: 27px;
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.35;
}

.contact-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
  gap: 18px;
}

.contact-field {
  min-width: 0;
  margin-bottom: 21px;
}

.contact-field label {
  display: block;
  margin-bottom: 9px;
  color: #e5e8eb;
  font-size: 13px;
  line-height: 1.5;
}

.contact-field label span {
  margin-left: 5px;
  color: #adb5bd;
  font-size: 11px;
}

.contact-field input,
.contact-field textarea {
  display: block;
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  border: 1px solid #535b64;
  border-radius: 0;
  color: white;
  background: #202327;
  font: inherit;
  font-size: 15px;
  line-height: 1.6;
  transition: border-color 160ms ease;
}

.contact-field textarea {
  min-height: 148px;
  resize: vertical;
}

.contact-field textarea::placeholder {
  color: #a4adb7;
}

.contact-field input:hover,
.contact-field textarea:hover {
  border-color: #83909d;
}

.contact-field input:focus,
.contact-field textarea:focus {
  border-color: #95c4f1;
}

.contact input:focus-visible,
.contact textarea:focus-visible,
.contact button:focus-visible {
  outline: 2px solid #95c4f1;
  outline-offset: 3px;
}

.contact-field input:disabled,
.contact-field textarea:disabled {
  opacity: 0.65;
}

.contact-trap {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

.contact-privacy {
  margin-bottom: 21px;
  color: #b5bec7;
  font-size: 12px;
  line-height: 1.7;
}

.contact-submit {
  width: 100%;
  justify-content: space-between;
  margin-top: 0;
  border: 0;
  font-family: inherit;
  cursor: pointer;
}

.contact-submit .submit-label {
  color: inherit;
}

.contact-status {
  min-height: 1.7em;
  margin-top: 13px;
  color: #bdc9d6;
  font-size: 12px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.contact-status[data-state="error"] {
  color: #f1b8b8;
}

.contact-status[data-state="success"] {
  color: #a5d5b8;
}

.phone-status:empty {
  min-height: 0;
  margin: 0;
}

.phone-status:not(:empty) {
  margin: 0 0 17px;
}

.contact-verification {
  max-width: 100%;
  margin-bottom: 18px;
}

.contact-verification > div {
  max-width: 100%;
}

.footer-inner {
  display: flex;
  min-height: 123px;
  align-items: center;
  gap: 40px;
}

.footer-brand {
  width: 130px;
}

.footer-inner > p {
  color: var(--muted);
  font-size: 12px;
}

.copyright {
  margin-left: auto;
  color: var(--muted);
  font-size: 10px;
}

.back-to-top {
  display: grid;
  width: 37px;
  height: 37px;
  place-items: center;
  border: 1px solid var(--line);
  color: var(--blue);
  font-size: 20px;
  transition: border-color 160ms ease;
}

.back-to-top:hover {
  border-color: var(--blue);
}

@media (min-width: 1600px) {
  .hero-grid {
    padding-block: 90px 80px;
  }
}

@media (max-width: 1199px) {
  .container {
    width: calc(100% - 80px);
  }

  .hero-grid {
    gap: 12px;
    padding-top: 64px;
  }

  .hero-description {
    font-size: 16px;
  }

  .hero-actions {
    gap: 15px;
  }

  .hero-actions .button {
    gap: 18px;
    padding-inline: 17px;
    font-size: 12px;
  }

  .hero-actions .text-link {
    gap: 10px;
    font-size: 12px;
  }

  .hero-note {
    font-size: 10px;
  }

  .section-space {
    padding-block: 88px;
  }

  .service-grid {
    gap: 15px;
  }

  .service-card {
    padding: 27px 22px 18px;
  }

  .service-card > p {
    font-size: 13px;
  }

  .service-list {
    font-size: 11px;
  }

  .expertise-grid {
    gap: 45px;
  }

  .technology-grid {
    gap: 28px 24px;
  }

  .technology-group h3 {
    font-size: 17px;
  }

  .process-steps li {
    padding-right: 22px;
  }

  .process-steps li + li {
    padding-left: 22px;
  }

  .process-steps h3 {
    font-size: 16px;
  }

  .contact-grid {
    gap: 65px;
  }

  .contact-form {
    padding: 25px;
  }

  .contact-fields {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (max-width: 959px) {
  .header-inner {
    min-height: 96px;
    gap: 24px;
  }

  .brand {
    width: 140px;
  }

  .desktop-nav {
    gap: 23px;
    margin-right: 0;
  }

  .desktop-nav a,
  .header-contact {
    font-size: 12px;
  }

  .header-contact {
    gap: 15px;
    padding-inline: 13px;
  }

  .hero-grid {
    grid-template-columns: 1.12fr 1fr;
    padding-block: 64px 55px;
  }

  h1 {
    font-size: clamp(43px, 5.8vw, 55px);
  }

  .hero-description {
    max-width: 340px;
    font-size: 15px;
  }

  .hero-visual {
    margin-right: -32px;
    margin-left: -12px;
  }

  .hero-actions {
    gap: 7px 18px;
  }

  .hero-note {
    margin-top: 27px;
  }

  .visual-label {
    font-size: 6px;
  }

  .hero-visual figcaption {
    font-size: 6px;
  }

  .hero-bottom > span {
    font-size: 8px;
  }

  .hero-bottom p {
    font-size: 10px;
  }

  .hero-bottom p span {
    padding-inline: 7px;
  }

  .section-heading {
    gap: 30px;
  }

  h2 {
    font-size: 32px;
  }

  .section-intro {
    max-width: 260px;
    font-size: 13px;
  }

  .service-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .service-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 32px;
    padding: 28px;
  }

  .service-card-top {
    grid-column: 1;
    margin: 0 0 7px;
  }

  .service-card h3 {
    grid-column: 1;
    grid-row: 2;
    font-size: 25px;
  }

  .service-card > p {
    grid-column: 1;
    grid-row: 3;
    margin: 0;
    font-size: 14px;
  }

  .service-list {
    align-self: end;
    grid-column: 2;
    grid-row: 1 / 3;
    margin: 0 0 4px;
    font-size: 12px;
  }

  .service-link {
    align-self: end;
    grid-column: 2;
    grid-row: 3;
    margin-top: 0;
    font-size: 12px;
  }

  .expertise-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 35px;
  }

  .technology-group h3 {
    font-size: 16px;
  }

  .technology-tags {
    gap: 6px;
  }

  .technology-tags li {
    padding-inline: 7px;
    font-size: 10px;
  }

  .process-steps {
    grid-template-columns: 1fr 1fr;
    gap: 36px 0;
  }

  .process-steps li {
    padding-right: 40px;
  }

  .process-steps li + li {
    padding-left: 30px;
  }

  .process-steps li:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }

  .step-top {
    margin-bottom: 16px;
  }

  .process-steps h3 {
    font-size: 19px;
  }

  .process-steps p {
    max-width: none;
    margin-top: 9px;
    font-size: 14px;
  }

  .contact {
    padding-block: 80px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-fields {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
    gap: 18px;
  }

  .contact h2 {
    font-size: 38px;
  }

  .contact-copy > p {
    font-size: 14px;
  }

  .contact-person {
    gap: 12px;
  }

  .contact-person div > span {
    font-size: 7px;
  }

  .contact-person h3 {
    font-size: 18px;
  }

  .contact-value {
    font-size: 15px;
  }

  .button-light {
    gap: 28px;
    padding-inline: 18px;
    font-size: 13px;
  }

  .footer-inner {
    gap: 25px;
  }

  .footer-brand {
    width: 120px;
  }

  .footer-inner > p {
    font-size: 10px;
  }
}

@media (max-width: 699px) {
  .container {
    width: calc(100% - 44px);
  }

  .section-space {
    padding-block: 68px;
  }

  .header-inner {
    min-height: 85px;
  }

  .brand {
    width: 132px;
  }

  .desktop-nav,
  .header-contact {
    display: none;
  }

  .mobile-menu {
    display: block;
  }

  .mobile-menu summary {
    display: flex;
    min-height: 44px;
    align-items: center;
    gap: 13px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    list-style: none;
  }

  .mobile-menu summary::-webkit-details-marker {
    display: none;
  }

  .menu-lines,
  .menu-lines::after {
    display: block;
    width: 20px;
    height: 1px;
    background: var(--blue);
  }

  .menu-lines {
    position: relative;
    margin-top: -5px;
  }

  .menu-lines::after {
    position: absolute;
    top: 6px;
    content: "";
  }

  .mobile-menu[open] .menu-lines {
    transform: translateY(3px) rotate(45deg);
  }

  .mobile-menu[open] .menu-lines::after {
    top: 0;
    transform: rotate(-90deg);
  }

  .mobile-menu nav {
    position: absolute;
    z-index: 5;
    top: calc(100% - 1px);
    right: -22px;
    left: -22px;
    padding: 13px 22px 21px;
    border-top: 1px solid var(--line);
    border-bottom: 2px solid var(--blue);
    background: white;
    box-shadow: 0 14px 18px #1a1a1a0a;
  }

  .mobile-menu nav a {
    display: flex;
    min-height: 51px;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--line);
    font-size: 15px;
  }

  .mobile-menu nav a:last-child {
    color: var(--blue);
    border-bottom: 0;
  }

  .mobile-menu nav span {
    color: var(--blue);
    font-size: 22px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-block: 51px 32px;
  }

  h1 {
    font-size: clamp(44px, 9vw, 62px);
    letter-spacing: -0.05em;
    line-height: 1.08;
  }

  .hero-description {
    max-width: 430px;
    margin-top: 22px;
    font-size: 16px;
    line-height: 1.8;
  }

  .hero-actions {
    gap: 14px 21px;
    margin-top: 25px;
  }

  .hero-actions .button {
    min-height: 52px;
    gap: 19px;
    padding-inline: 17px;
    font-size: 12px;
  }

  .hero-actions .text-link {
    font-size: 12px;
  }

  .hero-note {
    margin-top: 25px;
    font-size: 10px;
  }

  .hero-visual {
    width: min(100%, 440px);
    justify-self: center;
    margin: 0;
  }

  .visual-label {
    font-size: 7px;
  }

  .hero-visual figcaption {
    font-size: 7px;
  }

  .hero-bottom {
    min-height: 69px;
    gap: 15px;
  }

  .hero-bottom > span {
    font-size: 7px;
    letter-spacing: 0.08em;
  }

  .hero-bottom p {
    font-size: 9px;
    line-height: 1.6;
  }

  .hero-bottom p span {
    display: block;
    height: 0;
    overflow: hidden;
  }

  .hero-bottom > a {
    width: 30px;
    flex-shrink: 0;
    margin-left: 0;
  }

  .section-heading {
    display: block;
    margin-bottom: 30px;
  }

  h2 {
    font-size: clamp(29px, 6.4vw, 38px);
    letter-spacing: -0.045em;
  }

  .section-intro {
    max-width: 380px;
    margin-top: 20px;
    padding-bottom: 0;
    font-size: 14px;
  }

  .service-grid {
    gap: 19px;
  }

  .service-card {
    display: flex;
    gap: 0;
    padding: 27px 26px 16px;
  }

  .service-card-top {
    margin-bottom: 24px;
  }

  .service-icon {
    width: 43px;
    height: 43px;
  }

  .service-card h3 {
    font-size: 25px;
  }

  .service-card > p {
    max-width: 420px;
    margin-top: 15px;
    font-size: 14px;
    line-height: 1.8;
  }

  .service-list {
    align-self: stretch;
    gap: 8px;
    margin: 22px 0 24px;
    font-size: 12px;
  }

  .service-link {
    align-self: stretch;
    min-height: 56px;
    margin-top: auto;
    padding-top: 6px;
    font-size: 12px;
  }

  .services-note {
    align-items: flex-start;
    justify-content: flex-start;
    gap: 10px;
    margin-top: 23px;
    font-size: 11px;
  }

  .services-note > span {
    line-height: 1.1;
  }

  .expertise-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .technology-grid {
    gap: 25px 20px;
  }

  .technology-group h3 {
    font-size: 17px;
  }

  .technology-tags li {
    font-size: 11px;
  }

  .process-heading {
    margin-bottom: 33px;
  }

  .process-steps {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .process-steps li,
  .process-steps li + li,
  .process-steps li:nth-child(3) {
    position: relative;
    display: grid;
    grid-template-columns: 30px 1fr;
    gap: 5px 17px;
    padding: 24px 0;
    border-top: 1px solid #cdddeb;
    border-left: 0;
  }

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

  .step-top {
    display: block;
    grid-column: 1;
    grid-row: 1 / 3;
    margin-top: 3px;
    margin-bottom: 0;
  }

  .step-arrow,
  .step-check {
    display: none;
  }

  .process-steps h3 {
    grid-column: 2;
    font-size: 20px;
  }

  .process-steps p {
    grid-column: 2;
    max-width: 400px;
    margin-top: 4px;
    font-size: 14px;
  }

  .contact {
    padding-block: 65px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 49px;
  }

  .contact h2 {
    font-size: clamp(35px, 8.5vw, 46px);
  }

  .contact-copy > p {
    max-width: 410px;
    margin-top: 22px;
    font-size: 15px;
  }

  .button-light {
    gap: 35px;
    margin-top: 25px;
    padding-inline: 21px;
    font-size: 13px;
  }

  .contact-person {
    gap: 16px;
    margin-bottom: 27px;
  }

  .contact-person div > span {
    font-size: 8px;
  }

  .contact-person h3 {
    font-size: 20px;
  }

  .contact-value {
    font-size: clamp(14px, 3.6vw, 18px);
  }

  .contact-row {
    padding-block: 19px;
  }

  .contact-form {
    padding: 23px 19px;
  }

  .contact-form h3 {
    font-size: 23px;
  }

  .contact-fields {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .contact-submit {
    margin-top: 0;
  }

  .contact-field input,
  .contact-field textarea {
    font-size: 16px;
  }

  .footer-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 22px 12px;
    padding-block: 30px;
  }

  .footer-brand {
    width: 118px;
  }

  .footer-inner > p {
    display: none;
  }

  .copyright {
    grid-column: 1;
    grid-row: 2;
    margin: 0;
    font-size: 10px;
  }

  .back-to-top {
    grid-column: 2;
    grid-row: 1 / 3;
  }
}

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

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}