:root {
  color-scheme: light;
  --canvas: #f2efe8;
  --surface: #fbfaf6;
  --surface-raised: #ffffff;
  --ink: #252b30;
  --muted: #5f666c;
  --line: rgba(37, 43, 48, 0.2);
  --line-strong: rgba(37, 43, 48, 0.42);
  --accent: #ff6945;
  --accent-readable: #bd402a;
  --accent-ink: #1f2429;
  --inverse: #2f353c;
  --inverse-text: #ffffff;
  --inverse-muted: rgba(255, 255, 255, 0.67);
  --header-bg: rgba(242, 239, 232, 0.88);
  --panel-bg: #2f353c;
  --panel-text: #ffffff;
  --focus: #bd402a;
  --shadow: 0 34px 90px rgba(37, 43, 48, 0.2);
  --footer-bg: #23292e;
  --footer-ink: #f7f4ed;
  --footer-muted: rgba(247, 244, 237, 0.66);
  --footer-line: rgba(247, 244, 237, 0.18);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --canvas: #111417;
  --surface: #181c20;
  --surface-raised: #20252a;
  --ink: #f4f1ea;
  --muted: #abb2b8;
  --line: rgba(255, 255, 255, 0.16);
  --line-strong: rgba(255, 255, 255, 0.34);
  --accent: #ff7655;
  --accent-readable: #ff8c73;
  --accent-ink: #171b1f;
  --inverse: #f3f0e9;
  --inverse-text: #282e33;
  --inverse-muted: rgba(40, 46, 51, 0.68);
  --header-bg: rgba(17, 20, 23, 0.88);
  --panel-bg: #ffffff;
  --panel-text: #2f353c;
  --focus: #ff7655;
  --shadow: 0 34px 90px rgba(0, 0, 0, 0.34);
  --footer-bg: #090b0d;
  --footer-ink: #f7f4ed;
  --footer-muted: rgba(247, 244, 237, 0.66);
  --footer-line: rgba(247, 244, 237, 0.16);
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme]) {
    color-scheme: dark;
    --canvas: #111417;
    --surface: #181c20;
    --surface-raised: #20252a;
    --ink: #f4f1ea;
    --muted: #abb2b8;
    --line: rgba(255, 255, 255, 0.16);
    --line-strong: rgba(255, 255, 255, 0.34);
    --accent: #ff7655;
    --accent-readable: #ff8c73;
    --accent-ink: #171b1f;
    --inverse: #f3f0e9;
    --inverse-text: #282e33;
    --inverse-muted: rgba(40, 46, 51, 0.68);
    --header-bg: rgba(17, 20, 23, 0.88);
    --panel-bg: #ffffff;
    --panel-text: #2f353c;
    --focus: #ff7655;
    --shadow: 0 34px 90px rgba(0, 0, 0, 0.34);
    --footer-bg: #090b0d;
    --footer-ink: #f7f4ed;
    --footer-muted: rgba(247, 244, 237, 0.66);
    --footer-line: rgba(247, 244, 237, 0.16);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 7rem;
}

body {
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    var(--canvas);
  background-size: 80px 80px;
  background-position: -1px -1px;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color 220ms ease, color 220ms ease;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(90deg, var(--canvas) 0, transparent 12%, transparent 88%, var(--canvas) 100%);
}

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

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

button,
select {
  font: inherit;
}

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

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

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 200;
  padding: 0.8rem 1rem;
  background: var(--ink);
  color: var(--canvas);
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.shell {
  width: min(1280px, calc(100% - clamp(2rem, 5vw, 4rem)));
  margin-inline: auto;
}

.language-gateway-page {
  min-height: 100svh;
}

.language-gateway {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
  padding-block: 4rem;
}

.language-gateway-brand {
  border: 1px solid var(--line-strong);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.language-gateway-copy h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3rem, 7vw, 7rem);
  font-weight: 820;
  letter-spacing: -0.07em;
  line-height: 0.92;
}

.language-gateway-copy > p:not(.section-kicker) {
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.25rem);
}

.language-gateway-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}

.language-gateway-options a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  min-height: 5rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--line-strong);
  background: var(--surface-raised);
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.language-gateway-options a:hover {
  background: var(--ink);
  color: var(--canvas);
  transform: translateY(-2px);
}

.language-gateway-options a > span:first-child {
  color: var(--accent-readable);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.language-gateway-options strong {
  font-size: 1rem;
}

.language-gateway-note {
  font-size: 0.82rem !important;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: var(--header-bg);
  backdrop-filter: blur(18px);
}

.header-inner {
  position: relative;
  min-height: 94px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
}

.brand {
  width: fit-content;
  display: inline-flex;
  align-items: center;
}

.brand-signature {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 0.62rem;
  color: var(--ink);
  text-transform: uppercase;
}

.brand-signature strong {
  font-size: 1.18rem;
  font-weight: 900;
  letter-spacing: -0.08em;
}

.brand-signature > span {
  width: 1px;
  height: 1.25rem;
  background: var(--line-strong);
}

.brand-signature small {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.brand-window {
  position: relative;
  width: 106px;
  height: 72px;
  display: block;
  overflow: hidden;
}

.brand-logo {
  position: absolute;
  top: -51px;
  left: 50%;
  width: 170px;
  height: 170px;
  max-width: none;
  transform: translateX(-50%);
}

.brand-logo-light,
.panel-logo-light {
  display: none;
}

html[data-theme="dark"] .brand-logo-dark,
html[data-theme="dark"] .panel-logo-dark {
  display: none;
}

html[data-theme="dark"] .brand-logo-light,
html[data-theme="dark"] .panel-logo-light {
  display: block;
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme]) .brand-logo-dark,
  html:not([data-theme]) .panel-logo-dark {
    display: none;
  }

  html:not([data-theme]) .brand-logo-light,
  html:not([data-theme]) .panel-logo-light {
    display: block;
  }
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 2.1rem;
  font-size: 0.8rem;
  font-weight: 760;
}

.desktop-nav a {
  position: relative;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -0.4rem;
  left: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a[aria-current]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-controls {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-nav {
  display: none;
}

.mobile-nav summary {
  min-height: 2.4rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0 0.75rem;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  list-style: none;
  text-transform: uppercase;
}

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

.mobile-nav summary > span:last-child {
  color: var(--accent-readable);
  font-size: 1rem;
  transition: transform 180ms ease;
}

.mobile-nav[open] summary > span:last-child {
  transform: rotate(45deg);
}

.mobile-nav nav {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  width: min(100%, 22rem);
  max-height: calc(100vh - 7rem);
  max-height: calc(100dvh - 7rem);
  overflow-y: auto;
  overscroll-behavior: contain;
  display: grid;
  padding: 0.5rem;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--surface-raised);
  box-shadow: var(--shadow);
}

.mobile-nav nav a {
  padding: 0.9rem 0.85rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.88rem;
  font-weight: 760;
  overflow-wrap: anywhere;
}

.mobile-nav nav a:last-child {
  border-bottom: 0;
}

.mobile-nav nav a:hover,
.mobile-nav nav a[aria-current] {
  color: var(--accent-readable);
}

.language-switch {
  display: flex;
  align-items: center;
  gap: 0.38rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.69rem;
  font-weight: 800;
}

.language-switch a {
  min-width: 1.75rem;
  min-height: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
}

.language-switch a[aria-current="page"],
.language-switch a:hover {
  color: var(--ink);
}

.language-switch a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.3rem;
}

.no-js .theme-toggle {
  display: none;
}

.theme-toggle {
  width: 2.4rem;
  height: 2.4rem;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.theme-toggle:hover {
  border-color: var(--accent-readable);
  color: var(--accent-readable);
  transform: rotate(10deg);
}

.theme-icon {
  grid-area: 1 / 1;
  font-size: 1.15rem;
  line-height: 1;
}

.theme-icon-sun {
  display: none;
}

html[data-theme="dark"] .theme-icon-moon {
  display: none;
}

html[data-theme="dark"] .theme-icon-sun {
  display: block;
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme]) .theme-icon-moon {
    display: none;
  }

  html:not([data-theme]) .theme-icon-sun {
    display: block;
  }
}

.hero {
  min-height: calc(100vh - 95px);
  min-height: calc(100svh - 95px);
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(360px, 0.62fr);
  align-items: center;
  gap: clamp(2.5rem, 4vw, 4.5rem);
  padding-block: clamp(3.5rem, 6vw, 6.5rem) 0;
}

.hero-copy {
  container-type: inline-size;
  padding-bottom: 4rem;
}

.eyebrow,
.section-kicker {
  margin: 0 0 1.5rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.5;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.eyebrow > span {
  width: 2.9rem;
  height: 0.58rem;
  display: inline-block;
  background: var(--accent);
}

.hero h1 {
  max-width: 860px;
  margin: 0;
  font-size: clamp(4.4rem, 7.3vw, 7.4rem);
  font-weight: 800;
  letter-spacing: -0.038em;
  line-height: 0.92;
  word-spacing: 0.025em;
}

.hero h1 span {
  display: block;
  width: fit-content;
  box-shadow: inset 0 -0.11em 0 var(--accent);
}

@supports (font-size: 1cqi) {
  .hero h1 {
    font-size: clamp(4.4rem, 12.2cqi, 7.4rem);
  }
}

.hero-intro {
  max-width: 660px;
  margin: 2.25rem 0 0;
  color: var(--muted);
  font-size: clamp(1.04rem, 1.45vw, 1.2rem);
  line-height: 1.78;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.7rem;
  margin-top: 2.4rem;
}

.button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.9rem 1.2rem;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 0.85rem;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

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

.button-accent {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 16px 36px color-mix(in srgb, var(--accent) 24%, transparent);
}

.button-accent:hover {
  box-shadow: 0 20px 44px color-mix(in srgb, var(--accent) 34%, transparent);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding-block: 0.65rem 0.35rem;
  border-bottom: 1px solid var(--line-strong);
  font-size: 0.84rem;
  font-weight: 760;
}

.signal-panel {
  position: relative;
  width: min(100%, 410px);
  min-height: 535px;
  display: flex;
  flex-direction: column;
  justify-self: end;
  margin: 0 0 3rem;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--panel-bg);
  color: var(--panel-text);
  box-shadow: var(--shadow);
  animation: panel-enter 620ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.signal-panel::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -12%;
  width: 2px;
  background: var(--accent);
  box-shadow: 0 0 24px var(--accent);
  opacity: 0.72;
  animation: signal-scan 8s ease-in-out 1s infinite;
}

.panel-header,
.signal-panel figcaption {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.15rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.62rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.panel-header {
  border-bottom: 1px solid currentColor;
}

.panel-status {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
}

.panel-status i {
  width: 0.48rem;
  height: 0.48rem;
  display: block;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent);
}

.panel-brand {
  position: relative;
  flex: 1;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.panel-brand::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background:
    linear-gradient(currentColor 1px, transparent 1px),
    linear-gradient(90deg, currentColor 1px, transparent 1px);
  background-size: 54px 54px;
}

.panel-logo {
  position: relative;
  z-index: 2;
  width: min(88%, 480px);
  height: auto;
}

.panel-rail {
  position: absolute;
  top: 12%;
  bottom: 12%;
  z-index: 1;
  width: 1px;
  background: currentColor;
  opacity: 0.19;
}

.panel-rail-one {
  left: 25%;
}

.panel-rail-two {
  left: 50%;
}

.panel-rail-three {
  left: 75%;
}

.signal-panel figcaption {
  border-top: 1px solid currentColor;
}

.hero-ledger {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  border-top: 1px solid var(--line-strong);
  background: var(--canvas);
}

.hero-ledger div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.15rem 1rem;
}

.hero-ledger div + div {
  border-left: 1px solid var(--line);
}

.hero-ledger dt {
  color: var(--accent-readable);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.62rem;
  font-weight: 800;
}

.hero-ledger dd {
  margin: 0;
  font-size: 0.76rem;
  font-weight: 720;
}

.section {
  padding-block: clamp(4.5rem, 7vw, 7rem);
}

.services {
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.section-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin-bottom: 4.6rem;
}

.section-intro > div {
  max-width: 920px;
}

.section-intro h2,
.statement h2,
.experience h2,
.method h2,
.contact h2 {
  margin: 0;
  font-size: clamp(3rem, 5.4vw, 6rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.96;
}

.section-intro > div > p,
.experience-heading > p:last-child,
.method-heading > p:last-child {
  max-width: 600px;
  margin: 1.6rem 0 0;
  color: var(--muted);
  line-height: 1.78;
}

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

.service-row {
  display: grid;
  grid-template-columns: 4.5rem minmax(220px, 0.8fr) minmax(280px, 1fr);
  gap: 2rem;
  align-items: center;
  padding: 2rem 1rem;
  border-top: 1px solid var(--line-strong);
  transition: background 180ms ease, color 180ms ease, padding 180ms ease;
}

.service-row:hover {
  padding-inline: 1.4rem;
  background: var(--ink);
  color: var(--canvas);
}

.service-number,
.proof-list article > span,
.method-steps > li > span {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service-number {
  color: var(--accent-readable);
}

.service-row h3 {
  margin: 0;
  font-size: 1.4rem;
  letter-spacing: -0.035em;
}

.service-row p {
  margin: 0;
  color: var(--muted);
  line-height: 1.67;
}

.service-row:hover p {
  color: color-mix(in srgb, var(--canvas) 72%, transparent);
}

.solutions-preview {
  border-top: 1px solid var(--line);
  background: var(--canvas);
}

.solutions-preview-heading {
  max-width: 940px;
  margin-bottom: clamp(2.5rem, 4vw, 3.5rem);
}

.solution-section-heading {
  max-width: 980px;
  margin-bottom: clamp(2.5rem, 4vw, 3.75rem);
}

.solutions-preview-heading h2,
.solution-section-heading h2,
.solution-principle h2,
.solution-expectations h2,
.solution-page-cta h2 {
  margin: 0;
  font-size: clamp(2.8rem, 5.4vw, 5.8rem);
  font-weight: 820;
  letter-spacing: -0.055em;
  line-height: 0.96;
}

.solutions-preview-heading > div > p,
.solution-section-heading > div > p,
.solution-principle > div > p,
.solution-expectations > div > p {
  max-width: 680px;
  margin: 1.5rem 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.solution-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block: 1px solid var(--line-strong);
}

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

.home-service-grid .solution-card {
  min-height: 280px;
}

.solution-card {
  min-height: 330px;
  display: flex;
  flex-direction: column;
  padding: 2rem;
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.solution-card + .solution-card {
  border-left: 1px solid var(--line-strong);
}

.solution-card:hover {
  background: var(--ink);
  color: var(--canvas);
  transform: translateY(-4px);
}

.solution-card-meta,
.solution-offer-number,
.solution-offer-type,
.deliverable-grid article > span,
.solution-process > li > span {
  color: var(--accent-readable);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.solution-card h3 {
  margin: 3.5rem 0 1rem;
  font-size: clamp(1.65rem, 2.4vw, 2.4rem);
  letter-spacing: -0.045em;
}

.solution-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.solution-card:hover p {
  color: color-mix(in srgb, var(--canvas) 72%, transparent);
}

.solution-card-link,
.solution-offer-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: auto;
  padding-top: 2rem;
  font-weight: 800;
}

.solutions-preview-link {
  margin-top: 2rem;
}

.home-approach .text-link,
.solution-expectations .text-link {
  margin-top: 2rem;
}

.statement {
  position: relative;
  overflow: hidden;
  background: var(--accent);
  color: var(--accent-ink);
}

.statement::after {
  content: "JTJ";
  position: absolute;
  right: -0.05em;
  bottom: -0.3em;
  color: rgba(31, 36, 41, 0.08);
  font-size: clamp(14rem, 30vw, 34rem);
  font-weight: 900;
  letter-spacing: -0.18em;
  line-height: 0.8;
}

.statement-inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(4.5rem, 7vw, 7rem);
}

.statement h2 {
  max-width: 1050px;
}

.statement h2 span {
  display: block;
}

.statement-inner > p:last-child {
  max-width: 650px;
  margin: 2rem 0 0 auto;
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.75;
}

.experience {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: clamp(3rem, 6vw, 6rem);
  padding-bottom: clamp(4.5rem, 7vw, 7rem);
}

.experience-heading {
  align-self: start;
  position: sticky;
  top: 8rem;
}

.experience-content {
  min-width: 0;
}

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

.proof-list article {
  display: grid;
  grid-template-columns: 7.5rem 0.72fr 1fr;
  gap: 1.7rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--line);
}

.proof-list article > span {
  color: var(--accent-readable);
}

.proof-list h3 {
  margin: -0.25rem 0 0;
  font-size: 1.18rem;
  letter-spacing: -0.025em;
}

.proof-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.67;
}

.capability-note {
  display: grid;
  grid-template-columns: minmax(170px, 0.72fr) 1.28fr;
  gap: clamp(1.5rem, 3.5vw, 3.5rem);
  margin: 1rem 0 0;
  padding: 1.25rem 0;
  border-block: 1px solid var(--line-strong);
  color: var(--muted);
  line-height: 1.7;
}

.capability-note strong {
  color: var(--ink);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.method {
  position: relative;
  overflow: hidden;
  background: var(--inverse);
  color: var(--inverse-text);
}

.method::before {
  content: "";
  position: absolute;
  top: -24%;
  right: -8%;
  width: 460px;
  height: 620px;
  border: 82px solid currentColor;
  border-top: 0;
  border-radius: 0 0 230px 230px;
  opacity: 0.045;
}

.method-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(4rem, 10vw, 10rem);
  padding-block: clamp(7rem, 11vw, 11rem);
}

.method-heading > p:last-child {
  color: var(--inverse-muted);
}

.method-steps {
  margin: 0;
  padding: 0;
  border-top: 1px solid color-mix(in srgb, var(--inverse-text) 34%, transparent);
  list-style: none;
}

.method-steps li {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1.2rem;
  padding: 2.2rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--inverse-text) 20%, transparent);
}

.method-steps > li > span {
  color: var(--accent-readable);
}

.method-steps h3 {
  margin: -0.3rem 0 0.65rem;
  font-size: 1.55rem;
  letter-spacing: -0.035em;
}

.method-steps p {
  max-width: 500px;
  margin: 0;
  color: var(--inverse-muted);
  line-height: 1.7;
}

.contact {
  position: relative;
}

.contact::before {
  content: "";
  position: absolute;
  top: 1rem;
  right: 2rem;
  width: 1rem;
  height: 3rem;
  border-radius: 0 0 1rem 1rem;
  background: var(--accent);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.55fr;
  gap: clamp(4rem, 10vw, 10rem);
  align-items: end;
}

.contact-layout > div p {
  margin: 0 0 2rem;
  color: var(--muted);
  line-height: 1.76;
}

.contact-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem 0;
  border-block: 1px solid var(--line-strong);
  font-size: 1rem;
  font-weight: 820;
  transition: color 180ms ease, padding 180ms ease;
}

.contact-link:hover {
  padding-inline: 0.6rem;
  color: var(--accent-readable);
}

.contact-page {
  min-height: calc(100svh - 310px);
}

.contact-overview {
  display: grid;
  grid-template-columns: minmax(230px, 0.38fr) minmax(0, 1fr);
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
  padding-block: clamp(4.5rem, 8vw, 8rem);
}

.contact-heading {
  position: relative;
  min-width: 0;
  padding-top: 1.1rem;
}

.contact-heading::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3.2rem;
  height: 0.48rem;
  background: var(--accent);
}

.contact-heading h1 {
  margin: 0;
  font-size: clamp(3.4rem, 5vw, 4.7rem);
  font-weight: 840;
  letter-spacing: -0.075em;
  line-height: 0.92;
}

.contact-heading > p:last-child {
  max-width: 390px;
  margin: 1.6rem 0 0;
  color: var(--muted);
  font-size: clamp(0.95rem, 1.3vw, 1.08rem);
  line-height: 1.7;
}

.channel-list {
  display: grid;
  grid-template-columns: minmax(280px, 1.12fr) minmax(240px, 0.88fr);
  gap: 1rem;
  margin: 0;
  font-style: normal;
}

.channel-card {
  position: relative;
  min-width: 0;
  min-height: 190px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(1.35rem, 2vw, 1.75rem);
  border: 1px solid var(--line-strong);
  background: var(--surface);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.channel-card:hover {
  border-color: var(--accent);
  box-shadow: 0 20px 50px rgba(17, 20, 23, 0.12);
  transform: translateY(-4px);
}

.channel-type {
  color: var(--accent-readable);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.channel-card strong {
  margin: clamp(1.75rem, 3vw, 2.5rem) 0 0.65rem;
  font-size: clamp(1.05rem, 1.65vw, 1.55rem);
  letter-spacing: -0.035em;
  white-space: nowrap;
}

.channel-card[href^="tel:"] strong {
  font-variant-numeric: tabular-nums;
}

.channel-card > span:not(.channel-type, .channel-arrow) {
  max-width: 290px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.6;
}

.channel-arrow {
  position: absolute;
  top: 1.35rem;
  right: 1.35rem;
  color: var(--ink);
  font-size: 1.1rem;
  transition: color 180ms ease, transform 180ms ease;
}

.channel-card:hover .channel-arrow {
  color: var(--accent-readable);
  transform: translate(2px, -2px);
}

.contact-privacy-note {
  max-width: 680px;
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.65;
}

.site-footer {
  position: relative;
  border-top: 5px solid var(--accent);
  background: var(--footer-bg);
  color: var(--footer-ink);
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(210px, auto) auto;
  column-gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
  padding-block: clamp(2rem, 3vw, 2.8rem);
}

.footer-brand-block {
  grid-column: 1;
  grid-row: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.footer-brand .brand-window {
  width: 96px;
  height: 64px;
  margin-left: -8px;
}

.footer-brand-block > p {
  display: grid;
  grid-template-rows: repeat(2, minmax(2rem, auto));
  gap: 0;
  margin: 0;
  color: var(--footer-muted);
  font-size: 0.82rem;
  line-height: 1.25;
}

.footer-brand-block > p > strong,
.footer-brand-block > p > span {
  display: flex;
  min-height: 2rem;
  align-items: center;
}

.footer-brand-block strong {
  color: var(--footer-ink);
  font-size: 1rem;
}

.footer-contact-block {
  grid-column: 2;
  grid-row: 1;
  display: grid;
  grid-template-rows: repeat(2, 2rem);
  justify-items: start;
  gap: 0;
  min-width: 0;
  margin: 0;
  font-style: normal;
}

.footer-direct-link {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  color: var(--footer-ink);
  font-size: 0.88rem;
  font-weight: 760;
  line-height: 1.25;
  white-space: nowrap;
  transition: color 180ms ease;
}

.footer-direct-link:hover {
  color: var(--accent);
}

.footer-socials {
  grid-column: 3;
  grid-row: 1;
  display: flex;
  min-height: 4rem;
  align-items: center;
  justify-content: flex-end;
  gap: 0.2rem;
}

.social-link {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  color: var(--footer-muted);
  transition: color 180ms ease, transform 180ms ease;
}

.social-link:hover {
  color: var(--accent);
  transform: translateY(-2px);
}

.social-icon {
  width: 1rem;
  height: 1rem;
  background: currentColor;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.social-icon-linkedin {
  -webkit-mask-image: url("./linkedin.svg");
  mask-image: url("./linkedin.svg");
}

.social-icon-whatsapp {
  -webkit-mask-image: url("./whatsapp.svg");
  mask-image: url("./whatsapp.svg");
}

.social-icon-github {
  -webkit-mask-image: url("./github.svg");
  mask-image: url("./github.svg");
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1.5rem, 3vw, 3rem);
  padding-block: 1.4rem;
  border-top: 1px solid var(--footer-line);
  color: var(--footer-muted);
  font-size: 0.7rem;
}

.footer-meta {
  display: flex;
  min-width: 0;
  flex: 1 1 680px;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(1rem, 4vw, 3rem);
  row-gap: 0.65rem;
}

.footer-meta a {
  color: var(--footer-ink);
  font-weight: 720;
}

.footer-meta a:hover {
  color: var(--accent);
}

.back-to-top {
  display: grid;
  width: 3rem;
  height: 3rem;
  flex: 0 0 auto;
  place-items: center;
  margin-left: 0;
  border-radius: 3px;
  background: var(--surface-raised);
  box-shadow: 0 9px 26px rgba(17, 20, 23, 0.22);
  color: var(--accent-readable);
  font-size: 1.45rem;
  line-height: 1;
  transition: color 180ms ease, background-color 180ms ease, box-shadow 180ms ease, opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
}

.back-to-top:hover {
  background: var(--ink);
  box-shadow: 0 12px 32px rgba(17, 20, 23, 0.3);
  color: var(--canvas);
  transform: translateY(-2px);
}

.back-to-top:focus-visible {
  outline: 2px solid var(--surface-raised);
  outline-offset: 2px;
  box-shadow: 0 0 0 5px var(--ink), 0 12px 32px rgba(17, 20, 23, 0.3);
}

.back-to-top span {
  transform: translateY(-1px);
}

.js .back-to-top {
  position: fixed;
  right: 2rem;
  bottom: max(var(--back-to-top-offset, 2rem), calc(env(safe-area-inset-bottom) + 1rem));
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(0.55rem);
}

.js .back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.js .back-to-top.is-visible:hover {
  transform: translateY(-2px);
}

@media (min-width: 1440px) {
  .js .back-to-top {
    right: calc((100vw - 1280px) / 2 - 4rem);
  }
}

.solutions-page,
.solution-detail-page {
  min-height: 70vh;
}

.solutions-hero {
  padding-block: clamp(5rem, 9vw, 9rem);
}

.solutions-hero > div {
  max-width: 980px;
}

.solutions-hero h1,
.solution-detail-hero h1 {
  margin: 0;
  font-size: clamp(3.5rem, 7.6vw, 8rem);
  font-weight: 830;
  letter-spacing: -0.075em;
  line-height: 0.9;
}

.solutions-hero > div > p {
  max-width: 720px;
  margin: 2rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  line-height: 1.75;
}

.solution-directory {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
}

.solution-offer {
  min-height: 420px;
  display: flex;
  flex-direction: column;
  padding: clamp(2rem, 4vw, 3.5rem);
  border-right: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  background: var(--surface);
  scroll-margin-top: 8rem;
}

.solution-offer-featured {
  background: var(--accent);
  color: var(--accent-ink);
  transition: filter 180ms ease, transform 180ms ease;
}

.solution-offer-featured:hover {
  filter: saturate(1.08);
  transform: translateY(-3px);
}

.solution-offer-featured .solution-offer-number,
.solution-offer-featured .solution-offer-type {
  color: var(--accent-ink);
}

.solution-offer-type {
  margin-top: 0.8rem;
}

.solution-offer h2 {
  max-width: 520px;
  margin: auto 0 1.25rem;
  font-size: clamp(2.2rem, 4vw, 4.6rem);
  letter-spacing: -0.06em;
  line-height: 0.94;
}

.solution-offer p {
  max-width: 610px;
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.solution-offer-featured p {
  color: color-mix(in srgb, var(--accent-ink) 78%, transparent);
}

.solution-principle,
.solution-expectations,
.solution-page-cta {
  padding-block: clamp(4.5rem, 7vw, 7rem);
}

.solution-principle > div,
.solution-expectations > div,
.solution-page-cta > div {
  max-width: 940px;
}

.solution-page-cta {
  border-top: 1px solid var(--line-strong);
}

.solution-page-cta .button {
  margin-top: 2.5rem;
}

.solution-detail-hero {
  padding-block: clamp(3.5rem, 5.5vw, 5.5rem);
}

.solution-detail-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.65fr);
  gap: clamp(3rem, 6vw, 6rem);
  align-items: end;
}

.solution-detail-hero-grid > * {
  min-width: 0;
}

.solution-detail-hero h1 {
  max-width: 900px;
  font-size: clamp(3.5rem, 6.5vw, 6.5rem);
}

.solution-lead {
  max-width: 740px;
  margin: 1.6rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.55vw, 1.25rem);
  line-height: 1.75;
}

.solution-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: center;
  margin-top: 2rem;
}

.solution-facts {
  margin: 0;
  border-top: 1px solid var(--line-strong);
}

.solution-facts > div {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.solution-facts dt {
  margin-bottom: 0.55rem;
  color: var(--accent-readable);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.solution-facts dd {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.solution-detail-section {
  padding-block: clamp(4.5rem, 7vw, 7rem);
  border-top: 1px solid var(--line-strong);
}

.deliverable-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
}

.deliverable-grid article {
  min-height: 240px;
  padding: 2rem;
  border-right: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  background: var(--surface);
}

.deliverable-grid h3 {
  margin: 2.25rem 0 0.8rem;
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  letter-spacing: -0.04em;
}

.deliverable-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.68;
}

.solution-process-section {
  padding-block: clamp(4.5rem, 7vw, 7rem);
  background: var(--inverse);
  color: var(--inverse-text);
}

.solution-process-section .section-kicker,
.solution-process-section .solution-section-heading > div > p {
  color: var(--inverse-muted);
}

.solution-process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-block: 0;
  padding: 0;
  border-top: 1px solid color-mix(in srgb, var(--inverse-text) 35%, transparent);
  list-style: none;
}

.solution-process > li {
  min-height: 210px;
  padding: 1.6rem 1.5rem;
}

.solution-process > li + li {
  border-left: 1px solid color-mix(in srgb, var(--inverse-text) 25%, transparent);
}

.solution-process > li > span {
  color: var(--accent);
}

.solution-process h3 {
  margin: 3rem 0 0.8rem;
  font-size: 1.35rem;
  letter-spacing: -0.035em;
}

.solution-process p {
  margin: 0;
  color: var(--inverse-muted);
  line-height: 1.65;
}

.legal-page {
  min-height: 70vh;
  padding-block: clamp(5rem, 9vw, 9rem);
}

.legal-intro {
  display: grid;
  grid-template-columns: 0.42fr 1fr;
  gap: clamp(3rem, 8vw, 8rem);
  margin-bottom: clamp(4rem, 8vw, 7rem);
}

.legal-intro h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(3rem, 6vw, 6.6rem);
  font-weight: 820;
  letter-spacing: -0.07em;
  line-height: 0.94;
}

.legal-intro p:last-child {
  max-width: 650px;
  margin: 1.8rem 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.legal-sections {
  width: min(860px, 100%);
  margin-left: auto;
}

.legal-sections section {
  padding-block: 2.2rem;
  border-top: 1px solid var(--line-strong);
}

.legal-sections h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.45rem, 2.3vw, 2rem);
  letter-spacing: -0.035em;
}

.legal-sections p,
.legal-sections li {
  color: var(--muted);
  line-height: 1.78;
}

.legal-sections p {
  margin: 0.75rem 0 0;
}

.legal-sections ul {
  margin: 1rem 0 0;
  padding-left: 1.25rem;
}

.legal-sections a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 0.2rem;
}

@keyframes panel-enter {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes signal-scan {
  0%,
  12% {
    left: -12%;
  }
  48%,
  62% {
    left: 112%;
  }
  100% {
    left: 112%;
  }
}

@media (max-width: 1160px) {
  .language-gateway {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .language-gateway-brand {
    width: min(360px, 100%);
  }

  .desktop-nav {
    display: none;
  }

  .mobile-nav {
    display: block;
  }

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

  .hero {
    grid-template-columns: 1fr;
    padding-top: clamp(3.5rem, 6vw, 4.5rem);
  }

  .hero-copy {
    max-width: 800px;
    padding-bottom: 0;
  }

  .signal-panel {
    width: min(440px, 100%);
    min-height: 500px;
    justify-self: start;
  }

  .section-intro,
  .experience,
  .method-inner,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-overview {
    grid-template-columns: minmax(200px, 0.34fr) minmax(0, 1fr);
    gap: 2rem;
  }

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

  .solution-card:nth-child(3) {
    grid-column: 1 / -1;
    border-top: 1px solid var(--line-strong);
    border-left: 0;
  }

  .solution-detail-hero-grid {
    grid-template-columns: 1fr;
  }

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

  .solution-facts > div:nth-child(odd) {
    padding-right: 1.5rem;
    border-right: 1px solid var(--line);
  }

  .solution-facts > div:nth-child(even) {
    padding-left: 1.5rem;
  }

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

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

  .solution-process > li:nth-child(n + 3) {
    border-top: 1px solid color-mix(in srgb, var(--inverse-text) 25%, transparent);
  }

  .channel-list {
    grid-template-columns: minmax(250px, 1.12fr) minmax(210px, 0.88fr);
  }

  .experience-heading {
    position: static;
  }

  .service-row {
    grid-template-columns: 4rem 0.8fr 1.2fr;
    gap: 1.25rem;
  }

  .footer-main {
    grid-template-columns: minmax(220px, 1fr) minmax(200px, auto) auto;
    gap: 1.5rem;
  }

  .footer-brand-block {
    grid-column: 1;
    grid-row: 1;
  }

  .footer-contact-block {
    grid-column: 2;
    grid-row: 1;
  }

  .footer-socials {
    grid-column: 3;
    grid-row: 1;
  }

  .footer-bottom {
    flex-wrap: wrap;
    row-gap: 0.65rem;
  }

}

@media (min-width: 900px) and (max-width: 1160px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.55fr);
    align-items: center;
  }

  .signal-panel {
    width: min(100%, 390px);
    min-height: 480px;
    justify-self: end;
  }
}

@media (max-width: 760px) {
  .js .back-to-top {
    width: 2.75rem;
    height: 2.75rem;
    right: max(
      calc(clamp(2rem, 5vw, 4rem) / 2),
      calc(env(safe-area-inset-right) + 0.5rem)
    );
    font-size: 1.25rem;
  }

  .header-inner {
    min-height: 82px;
    gap: 1rem;
  }

  .brand-window {
    width: 90px;
    height: 64px;
  }

  .brand-logo {
    top: -48px;
    width: 160px;
    height: 160px;
  }

  .header-controls {
    gap: 0.6rem;
  }

  .language-gateway {
    padding-block: 2rem;
  }

  .language-gateway-options,
  .solution-card-grid,
  .solution-directory,
  .deliverable-grid,
  .solution-process,
  .solution-facts {
    grid-template-columns: 1fr;
  }

  .language-gateway-copy h1,
  .solutions-hero h1,
  .solution-detail-hero h1 {
    font-size: clamp(3rem, 11vw, 3.625rem);
  }

  .solution-card,
  .home-service-grid .solution-card {
    min-height: 0;
    padding: 1.5rem;
    padding-right: 3rem;
  }

  .solution-card + .solution-card,
  .solution-card:nth-child(3) {
    grid-column: auto;
    border-top: 1px solid var(--line-strong);
    border-left: 0;
  }

  .solution-offer {
    min-height: 0;
  }

  .solution-facts > div:nth-child(odd),
  .solution-facts > div:nth-child(even) {
    padding-inline: 0;
    border-right: 0;
  }

  .deliverable-grid article {
    min-height: 0;
    padding: 1.5rem 3rem 1.5rem 1.5rem;
  }

  .solution-process > li,
  .solution-process > li:nth-child(3) {
    min-height: 0;
    padding: 1.5rem 3rem 1.5rem 1.5rem;
    border-top: 1px solid color-mix(in srgb, var(--inverse-text) 25%, transparent);
    border-left: 0;
  }

  .solution-process > li + li {
    border-left: 0;
  }

  .solution-process > li:first-child {
    border-top: 0;
  }

  .solution-process h3 {
    margin-top: 1.75rem;
  }

  .solutions-preview-heading h2,
  .solution-section-heading h2,
  .solution-principle h2,
  .solution-expectations h2,
  .solution-page-cta h2 {
    font-size: clamp(2.5rem, 10vw, 2.9rem);
  }

  .hero {
    gap: 2rem;
    padding-top: 3.6rem;
  }

  .hero h1 {
    font-size: clamp(2rem, 10vw, 5rem);
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.9rem;
  }

  .signal-panel {
    width: min(100%, 420px);
    min-height: 0;
    aspect-ratio: 0.88;
    margin-bottom: 2rem;
  }

  .hero-ledger {
    grid-template-columns: 1fr 1fr;
  }

  .hero-ledger div:nth-child(3) {
    border-left: 0;
  }

  .hero-ledger div:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .section {
    padding-block: 4.5rem;
  }

  .solution-detail-section,
  .solution-process-section,
  .solution-principle,
  .solution-expectations,
  .solution-page-cta {
    padding-block: 4rem;
  }

  .solution-detail-hero-grid {
    gap: 2rem;
  }

  .section-intro {
    gap: 0;
    margin-bottom: 3.4rem;
  }

  .experience {
    padding-bottom: 4.5rem;
  }

  .section-intro h2,
  .statement h2,
  .experience h2,
  .method h2,
  .contact h2 {
    font-size: clamp(2.6rem, 10vw, 3rem);
  }

  .service-row {
    grid-template-columns: 3rem 1fr;
    gap: 1rem;
    padding: 1.7rem 0.5rem;
  }

  .service-row h3 {
    font-size: 1.2rem;
  }

  .service-row p {
    grid-column: 2 / -1;
  }

  .service-row:hover {
    padding-inline: 0.8rem;
  }

  .statement-inner > p:last-child {
    margin-left: 0;
  }

  .proof-list article {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .method-inner {
    gap: 4rem;
  }

  .contact::before {
    right: 0;
    width: 0.65rem;
    height: 2.75rem;
    border-radius: 0 0 0.65rem 0.65rem;
  }

  .capability-note,
  .legal-intro {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .contact-overview {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-block: 4rem;
  }

  .contact-heading h1 {
    font-size: clamp(3rem, 12vw, 3.4rem);
  }

  .channel-list {
    grid-template-columns: 1fr;
  }

  .channel-card {
    min-height: 0;
    padding-right: 3rem;
  }

  .channel-card strong {
    font-size: clamp(1rem, 5vw, 1.35rem);
  }

  .footer-main {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
    gap: 1.25rem 1rem;
  }

  .footer-brand-block {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .footer-contact-block {
    grid-column: 1;
    grid-row: 2;
    grid-template-rows: repeat(2, 2.75rem);
    min-width: 0;
  }

  .footer-direct-link {
    min-height: 2.75rem;
  }

  .footer-socials {
    grid-column: 2;
    grid-row: 2;
    min-height: 5.5rem;
    align-self: center;
    justify-content: flex-end;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .footer-meta {
    width: 100%;
    flex: 0 1 auto;
    align-items: center;
    flex-direction: row;
    gap: 0.65rem 1.25rem;
  }
}

@media (max-width: 430px) {
  .eyebrow {
    align-items: flex-start;
    letter-spacing: 0.1em;
  }

  .eyebrow > span {
    width: 1.6rem;
    flex: 0 0 auto;
    margin-top: 0.22rem;
  }

  .hero-ledger {
    grid-template-columns: 1fr;
  }

  .hero-ledger div + div,
  .hero-ledger div:nth-child(3) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .service-row {
    grid-template-columns: 2.3rem 1fr;
  }

  .service-row p {
    grid-column: 2;
  }

  .footer-main {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .footer-brand-block {
    grid-column: 1;
    grid-row: auto;
    align-items: flex-start;
  }

  .footer-contact-block {
    grid-column: 1;
    grid-row: auto;
  }

  .footer-socials {
    grid-column: 1;
    grid-row: auto;
    min-height: 2.75rem;
    justify-content: flex-start;
  }

  .footer-meta > span {
    flex-basis: 100%;
  }
}

@media (max-width: 360px) {
  .header-inner {
    gap: 0.5rem;
  }

  .brand-signature {
    gap: 0;
  }

  .brand-signature > span,
  .brand-signature small,
  .mobile-nav summary > span:first-child {
    display: none;
  }

  .header-controls {
    gap: 0.35rem;
  }

  .mobile-nav summary {
    width: 2.4rem;
    padding: 0;
    justify-content: center;
  }

  .language-switch {
    gap: 0.1rem;
  }

  .language-switch a {
    min-width: 1.55rem;
  }

  .solution-detail-hero h1 {
    overflow-wrap: anywhere;
  }

  .solutions-preview-heading h2,
  .solution-section-heading h2,
  .solution-principle h2,
  .solution-expectations h2,
  .solution-page-cta h2 {
    font-size: 2.15rem;
    overflow-wrap: anywhere;
    hyphens: auto;
  }
}

@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;
  }
}