:root {
  --color-paper: #f5f5f2;
  --color-paper-strong: #ffffff;
  --color-ink: #111111;
  --color-graphite: #2b3034;
  --color-muted: #667077;
  --color-line: #deded6;
  --color-blue: #0a5cff;
  --color-sky: #00b8e6;
  --color-violet: #6f4dff;
  --color-lime: #b9ff3f;
  --color-mint: #d9fff0;
  --color-dark: #121416;
  --color-dark-soft: #1c2025;
  --font-sans: Inter, Manrope, "IBM Plex Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 72px;
  --space-9: 104px;
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-soft: 0 22px 70px rgb(17 17 17 / 10%);
  --shadow-card: 0 1px 0 rgb(17 17 17 / 7%), 0 18px 48px rgb(17 17 17 / 9%);
  --container: 1180px;
  --transition: 180ms ease;
  --z-header: 50;
  --z-menu: 90;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  overflow-x: clip;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  background:
    linear-gradient(180deg, #fbfbf7 0%, var(--color-paper) 42%, #ededeb 100%);
  color: var(--color-ink);
  font-family: var(--font-sans);
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  overflow-wrap: break-word;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
input,
textarea,
select {
  font: inherit;
}

:focus-visible {
  outline: 3px solid var(--color-lime);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  transform: translateY(-140%);
  background: var(--color-ink);
  color: #fff;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  transition: transform var(--transition);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  border-bottom: 1px solid rgb(17 17 17 / 8%);
  background: rgb(245 245 242 / 78%);
  backdrop-filter: blur(22px);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.site-header.is-scrolled {
  border-color: rgb(17 17 17 / 13%);
  box-shadow: 0 10px 36px rgb(17 17 17 / 8%);
  background: rgb(245 245 242 / 96%);
}

.header-inner,
.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
  min-width: 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  text-decoration: none;
  font-weight: 830;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgb(17 17 17 / 16%);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(135deg, var(--color-lime), #eaffb9 54%, var(--color-sky));
  color: var(--color-ink);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 45%);
  font-size: 17px;
}

.brand-copy {
  display: grid;
  min-width: 0;
  line-height: 1.1;
}

.brand-copy span,
.brand-copy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-copy small {
  color: var(--color-muted);
  font-size: 11px;
  font-weight: 650;
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: 2px;
  border: 1px solid rgb(17 17 17 / 10%);
  border-radius: 999px;
  padding: 4px;
  background: rgb(255 255 255 / 55%);
}

.desktop-nav a,
.language-switcher a,
.menu-language a {
  border-radius: 999px;
  padding: 9px 12px;
  color: var(--color-graphite);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}

.desktop-nav a:hover,
.desktop-nav a[aria-current="page"],
.language-switcher a:hover,
.menu-language a:hover {
  background: var(--color-ink);
  color: #fff;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.language-switcher {
  display: none;
}

.button,
.link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 1px solid var(--color-ink);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  background: var(--color-ink);
  color: #fff;
  font-weight: 800;
  line-height: 1.15;
  max-width: 100%;
  text-align: center;
  text-decoration: none;
  overflow-wrap: anywhere;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}

.button:hover,
.link-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgb(17 17 17 / 15%);
}

.button.secondary,
.link-button.secondary {
  background: rgb(255 255 255 / 62%);
  color: var(--color-ink);
}

.button.accent,
.link-button.accent {
  border-color: #95d82f;
  background: var(--color-lime);
  color: var(--color-ink);
}

.dark .link-button.secondary,
.blue .link-button.secondary,
.site-footer .link-button.secondary {
  border-color: rgb(255 255 255 / 32%);
  background: rgb(255 255 255 / 8%);
  color: #fff;
}

.button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.menu-toggle {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgb(17 17 17 / 18%);
  border-radius: var(--radius-sm);
  background: rgb(255 255 255 / 54%);
  color: var(--color-ink);
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  width: 20px;
  height: 2px;
  background: currentColor;
  transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle {
  gap: 4px;
}

.menu-toggle[aria-expanded="true"] span {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"]::before {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"]::after {
  transform: translateY(-6px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 76px 0 0;
  z-index: var(--z-menu);
  display: none;
  overflow-y: auto;
  padding: 20px 16px 32px;
  background: rgb(245 245 242 / 98%);
  border-top: 1px solid var(--color-line);
}

.mobile-menu.is-open {
  display: block;
}

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

.mobile-menu a {
  min-height: 50px;
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  background: #fff;
  color: var(--color-ink);
  font-weight: 760;
  text-decoration: none;
  box-shadow: 0 1px 0 rgb(17 17 17 / 8%);
}

.menu-language {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 18px 0;
}

main {
  overflow: clip;
}

.section {
  padding: var(--space-8) 0;
}

.section.dark {
  position: relative;
  background:
    radial-gradient(circle at 14% 18%, rgb(10 92 255 / 24%), transparent 28%),
    radial-gradient(circle at 86% 70%, rgb(185 255 63 / 15%), transparent 26%),
    var(--color-dark);
  color: #fff;
}

.section.blue {
  background:
    linear-gradient(135deg, #0a5cff 0%, #103fe6 48%, #151515 100%);
  color: #fff;
}

.section.tight {
  padding: var(--space-7) 0;
}

.section-kicker {
  display: inline-flex;
  margin-bottom: var(--space-4);
  border: 1px solid rgb(10 92 255 / 22%);
  border-radius: 999px;
  padding: 7px 12px;
  background: rgb(10 92 255 / 7%);
  color: var(--color-blue);
  font-size: 13px;
  font-weight: 850;
}

.dark .section-kicker,
.blue .section-kicker,
.page-hero .section-kicker {
  border-color: rgb(185 255 63 / 36%);
  background: rgb(185 255 63 / 10%);
  color: var(--color-lime);
}

.section-head {
  display: grid;
  max-width: 820px;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

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

h1 {
  max-width: 1040px;
  margin-bottom: var(--space-5);
  font-size: 42px;
  line-height: 0.98;
  font-weight: 880;
}

h2 {
  margin-bottom: var(--space-4);
  font-size: 34px;
  line-height: 1.04;
  font-weight: 850;
}

h3 {
  margin-bottom: var(--space-3);
  font-size: 21px;
  line-height: 1.15;
}

.lead {
  max-width: 780px;
  color: var(--color-graphite);
  font-size: 19px;
}

.dark .lead,
.blue .lead,
.page-hero .lead {
  color: rgb(255 255 255 / 82%);
}

.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: calc(92svh - 76px);
  padding: 68px 0 72px;
  isolation: isolate;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: rgb(17 17 17 / 10%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  max-width: 1080px;
  min-width: 0;
  gap: var(--space-6);
}

.hero-copy {
  max-width: 1010px;
}

.hero-copy h1 {
  text-wrap: balance;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 780px;
  margin-top: var(--space-6);
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  border: 1px solid rgb(17 17 17 / 12%);
  border-radius: 999px;
  padding: 8px 13px;
  background: rgb(255 255 255 / 68%);
  color: var(--color-graphite);
  font-size: 14px;
  font-weight: 800;
  overflow-wrap: anywhere;
  box-shadow: 0 8px 22px rgb(17 17 17 / 6%);
}

.hero-visual {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgb(17 17 17 / 6%) 1px, transparent 1px),
    linear-gradient(0deg, rgb(17 17 17 / 5%) 1px, transparent 1px),
    radial-gradient(circle at 78% 18%, rgb(0 184 230 / 22%), transparent 24%),
    radial-gradient(circle at 12% 76%, rgb(185 255 63 / 26%), transparent 26%);
  background-size: 48px 48px, 48px 48px, auto, auto;
  mask-image: linear-gradient(90deg, rgb(0 0 0 / 35%), #000 34%, #000 82%, rgb(0 0 0 / 58%));
}

.tech-node,
.tech-chip,
.signal-line {
  position: absolute;
}

.tech-node {
  width: 86px;
  height: 86px;
  border: 1px solid rgb(17 17 17 / 18%);
  border-radius: 50%;
  background: var(--node-bg, var(--color-sky));
  box-shadow: 0 24px 54px rgb(17 17 17 / 16%), inset 0 0 0 10px rgb(255 255 255 / 28%);
}

.tech-node.one {
  top: 19%;
  right: 28%;
  --node-bg: var(--color-lime);
}

.tech-node.two {
  right: 8%;
  top: 34%;
  --node-bg: var(--color-sky);
}

.tech-node.three {
  right: 21%;
  bottom: 13%;
  --node-bg: #c7b9ff;
}

.signal-line {
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgb(17 17 17 / 55%), transparent);
  transform-origin: left center;
}

.signal-line.a {
  width: 320px;
  top: 29%;
  right: 12%;
  transform: rotate(13deg);
}

.signal-line.b {
  width: 290px;
  right: 11%;
  top: 51%;
  transform: rotate(136deg);
}

.signal-line.c {
  width: 250px;
  right: 22%;
  bottom: 24%;
  transform: rotate(-22deg);
}

.tech-chip {
  display: grid;
  gap: 10px;
  width: min(72%, 350px);
  right: 5%;
  bottom: 9%;
  border: 1px solid rgb(17 17 17 / 13%);
  border-radius: var(--radius-md);
  padding: 18px;
  background: rgb(255 255 255 / 72%);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.chip-row {
  display: grid;
  grid-template-columns: 78px 1fr;
  align-items: center;
  gap: 12px;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 850;
}

.chip-line {
  height: 10px;
  border-radius: 999px;
  background: var(--color-ink);
}

.chip-line.blue {
  background: var(--color-blue);
}

.chip-line.lime {
  background: var(--color-lime);
}

.grid {
  display: grid;
  min-width: 0;
  gap: var(--space-4);
}

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

.service-card,
.case-card,
.value-card,
.tech-card,
.contact-card {
  position: relative;
  min-width: 0;
  border: 1px solid rgb(17 17 17 / 9%);
  border-radius: var(--radius-sm);
  background: rgb(255 255 255 / 76%);
  color: var(--color-ink);
  box-shadow: 0 1px 0 rgb(17 17 17 / 5%);
  backdrop-filter: blur(10px);
}

.service-card {
  min-height: 245px;
  overflow: hidden;
}

.service-card a {
  display: grid;
  height: 100%;
  min-width: 0;
  gap: var(--space-4);
  padding: var(--space-5);
  text-decoration: none;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--accent, var(--color-blue));
}

.service-card::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -46px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent, var(--color-blue)) 18%, transparent);
}

.service-card:hover,
.service-card:focus-within,
.case-card:hover,
.tech-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}

.icon-box {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgb(17 17 17 / 12%);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--accent, var(--color-blue)) 24%, #ffffff);
  color: var(--color-ink);
  font-weight: 900;
}

.service-card:nth-child(2n) {
  --accent: var(--color-sky);
}

.service-card:nth-child(3n) {
  --accent: var(--color-lime);
}

.service-card:nth-child(4n) {
  --accent: #b9a8ff;
}

.flow-map {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: var(--space-5);
}

.flow-map span,
.tag,
.pill {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 760;
  overflow-wrap: anywhere;
}

.flow-map span {
  justify-content: center;
  border-color: rgb(255 255 255 / 16%);
  background: rgb(255 255 255 / 9%);
  color: #fff;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: var(--space-5);
}

.tag {
  border-color: rgb(17 17 17 / 16%);
  background: #ffffff;
  color: #1c2328;
  box-shadow: 0 1px 0 rgb(17 17 17 / 7%);
}

.dark .tag,
.blue .tag {
  border-color: rgb(255 255 255 / 18%);
}

.dark .tag,
.blue .tag {
  background: rgb(255 255 255 / 9%);
  color: #fff;
}

.timeline {
  display: grid;
  gap: var(--space-4);
  counter-reset: step;
}

.process-step {
  position: relative;
  display: grid;
  gap: var(--space-2);
  border-left: 2px solid rgb(10 92 255 / 22%);
  padding: 0 0 var(--space-5) var(--space-5);
  counter-increment: step;
}

.process-step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: -18px;
  top: 0;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgb(17 17 17 / 13%);
  border-radius: 50%;
  background: var(--color-blue);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  box-shadow: 0 10px 22px rgb(10 92 255 / 22%);
}

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

.value-card,
.case-card,
.tech-card,
.contact-card {
  padding: var(--space-5);
}

.value-card {
  background: rgb(255 255 255 / 92%);
}

.case-card {
  display: grid;
  gap: var(--space-4);
}

.case-card code {
  display: block;
  overflow-wrap: anywhere;
  border-radius: var(--radius-sm);
  background: #f0f1ed;
  padding: 10px;
  color: var(--color-graphite);
}

.faq-list {
  display: grid;
  gap: var(--space-3);
}

.faq-list details {
  border: 1px solid rgb(17 17 17 / 9%);
  border-radius: var(--radius-sm);
  background: rgb(255 255 255 / 84%);
  box-shadow: 0 1px 0 rgb(17 17 17 / 5%);
}

.faq-list summary {
  min-height: 58px;
  padding: 18px 20px;
  cursor: pointer;
  font-weight: 830;
}

.faq-list details p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--color-graphite);
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: var(--space-8) 0 var(--space-7);
  background:
    linear-gradient(90deg, rgb(255 255 255 / 4%) 1px, transparent 1px),
    linear-gradient(0deg, rgb(255 255 255 / 4%) 1px, transparent 1px),
    radial-gradient(circle at 82% 16%, rgb(0 184 230 / 26%), transparent 26%),
    radial-gradient(circle at 18% 82%, rgb(185 255 63 / 16%), transparent 30%),
    var(--color-dark);
  background-size: 52px 52px, 52px 52px, auto, auto, auto;
  color: #fff;
}

.page-hero h1 {
  text-wrap: balance;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--space-5);
  color: rgb(255 255 255 / 70%);
  font-size: 14px;
}

.breadcrumbs a {
  color: #fff;
}

.two-column {
  display: grid;
  gap: var(--space-6);
}

.text-panel {
  max-width: 760px;
}

.list-grid {
  display: grid;
  gap: 10px;
  padding: 0;
  list-style: none;
}

.list-grid li {
  border: 1px solid rgb(17 17 17 / 9%);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  background: rgb(255 255 255 / 82%);
  font-weight: 760;
}

.dark .list-grid li {
  border-color: rgb(255 255 255 / 15%);
  background: rgb(255 255 255 / 8%);
  color: #fff;
}

.service-detail {
  display: grid;
  gap: var(--space-5);
}

.detail-block {
  border-top: 1px solid var(--color-line);
  padding-top: var(--space-5);
}

.contact-layout {
  display: grid;
  gap: var(--space-6);
}

.contact-form {
  display: grid;
  gap: var(--space-4);
}

.form-grid {
  display: grid;
  gap: var(--space-4);
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  font-weight: 830;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  min-width: 0;
  min-height: 50px;
  border: 1px solid rgb(17 17 17 / 15%);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background: #fff;
  color: var(--color-ink);
}

.field textarea {
  min-height: 160px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--color-blue);
}

.field-error {
  min-height: 20px;
  color: #a11414;
  font-size: 14px;
  font-weight: 750;
}

.checkbox-field {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  align-items: start;
}

.checkbox-field input {
  width: 22px;
  height: 22px;
  margin-top: 3px;
}

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  min-height: 28px;
  font-weight: 800;
}

.form-status.success {
  color: #167a28;
}

.form-status.error {
  color: #a11414;
}

.site-footer {
  padding: 56px 0 28px;
  background:
    radial-gradient(circle at 18% 0%, rgb(10 92 255 / 28%), transparent 32%),
    var(--color-ink);
  color: #fff;
}

.footer-grid {
  display: grid;
  gap: var(--space-5);
  align-items: start;
}

.footer-grid a {
  color: #fff;
}

.footer-brand {
  display: grid;
  gap: var(--space-4);
  max-width: 420px;
}

.footer-brand p,
.footer-contact p {
  margin: 0;
  color: rgb(255 255 255 / 72%);
}

.footer-email {
  width: fit-content;
  font-weight: 820;
}

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

.footer-nav h3,
.footer-contact h3 {
  margin-bottom: 4px;
  color: rgb(255 255 255 / 54%);
  font-size: 13px;
  line-height: 1.2;
  text-transform: uppercase;
}

.footer-nav a {
  width: fit-content;
  color: rgb(255 255 255 / 86%);
  font-weight: 730;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.footer-nav a:hover,
.footer-email:hover {
  color: var(--color-lime);
}

.footer-contact {
  display: grid;
  gap: var(--space-4);
  align-content: start;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-6);
  border-top: 1px solid rgb(255 255 255 / 18%);
  padding-top: var(--space-4);
  color: rgb(255 255 255 / 72%);
  font-size: 14px;
}

.legal-copy {
  max-width: 820px;
}

.notice {
  border-left: 4px solid var(--color-blue);
  border-radius: var(--radius-sm);
  padding: var(--space-5);
  background: #fff;
  box-shadow: var(--shadow-card);
}

.not-found-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

@media (min-width: 720px) {
  .header-inner,
  .container {
    width: min(100% - 48px, var(--container));
  }

  h1 {
    font-size: 64px;
  }

  h2 {
    font-size: 46px;
  }

  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .value-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-grid,
  .contact-layout,
  .two-column,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .flow-map {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .desktop-nav,
  .language-switcher {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }

  .hero {
    min-height: calc(88svh - 76px);
    padding-top: 56px;
  }

  .cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .value-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: minmax(260px, 1.35fr) minmax(150px, 0.65fr) minmax(210px, 0.85fr) minmax(220px, 0.85fr);
  }

  .timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .process-step {
    border-left: 0;
    border-top: 2px solid rgb(10 92 255 / 22%);
    padding: var(--space-5) 0 0;
  }

  .process-step::before {
    left: 0;
    top: -18px;
  }
}

@media (min-width: 1440px) {
  h1 {
    font-size: 76px;
  }
}

@media (max-width: 760px) {
  .hero-visual {
    opacity: 0.58;
    mask-image: linear-gradient(180deg, rgb(0 0 0 / 55%), rgb(0 0 0 / 18%));
  }

  .tech-node.one {
    right: 52%;
    top: 10%;
  }

  .tech-node.two {
    right: 6%;
    top: 17%;
  }

  .tech-node.three {
    right: 18%;
    bottom: 8%;
  }

  .signal-line,
  .tech-chip {
    display: none;
  }
}

@media (max-width: 520px) {
  .hero-actions,
  .cta-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .link-button,
  .cta-actions .link-button,
  .contact-form .button {
    width: 100%;
  }

  .flow-map {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 56px 0;
  }

  .page-hero {
    padding: 56px 0 48px;
  }

  .site-footer {
    padding-top: 44px;
  }

  .footer-grid {
    gap: var(--space-6);
  }

  .footer-bottom {
    margin-top: var(--space-5);
  }
}

@media (max-width: 420px) {
  .brand-copy small {
    display: none;
  }

  .header-inner {
    min-height: 68px;
    gap: 10px;
  }

  .mobile-menu {
    inset-top: 68px;
  }

  h1 {
    font-size: 36px;
    line-height: 1.02;
  }

  h2 {
    font-size: 30px;
  }

  .hero {
    min-height: auto;
    padding: 56px 0 64px;
  }

  .header-actions .link-button {
    display: none;
  }
}

@media (max-width: 360px) {
  .header-inner,
  .container {
    width: min(100% - 24px, var(--container));
  }

  .brand-mark {
    width: 40px;
    height: 40px;
    font-size: 15px;
  }

  h1 {
    font-size: 33px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}