:root {
  color-scheme: dark;
  --ink: #07111f;
  --ink-2: #0b1728;
  --ink-3: #102337;
  --paper: #f1f2ec;
  --paper-2: #e7ebe5;
  --white: #f7f8f4;
  --muted: #94a4ae;
  --muted-dark: #5d6c75;
  --line: rgba(255, 255, 255, 0.12);
  --line-dark: rgba(7, 17, 31, 0.14);
  --teal: #31dcc8;
  --teal-dark: #087269;
  --violet: #8b7cff;
  --lime: #b9f66a;
  --coral: #ff806b;
  --gold: #e8b84a;
  --max: 1240px;
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 32px;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.18);
  --font-sans: Inter, "Aptos", "Segoe UI Variable", "Segoe UI", system-ui, sans-serif;
  --font-display: "Arial Nova", Inter, "Aptos Display", "Segoe UI Variable", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  background: var(--ink);
}

body {
  margin: 0;
  min-width: 280px;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

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

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

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

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

p,
h1,
h2,
h3,
h4 {
  margin-top: 0;
}

p:last-child {
  margin-bottom: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  transform: translateY(-160%);
  border-radius: 999px;
  background: var(--teal);
  color: var(--ink);
  font-weight: 800;
  transition: transform 180ms ease;
}

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

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

.container {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 128px 0;
}

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

.section--paper-alt {
  background: var(--paper-2);
  color: var(--ink);
}

.section--deep {
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 12%, rgba(49, 220, 200, 0.1), transparent 26%),
    radial-gradient(circle at 10% 88%, rgba(139, 124, 255, 0.08), transparent 30%),
    var(--ink);
}

.section--ink-2 {
  background: var(--ink-2);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--teal-dark);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.16em;
  line-height: 1.2;
  text-transform: uppercase;
}

.section--deep .eyebrow,
.hero .eyebrow {
  color: var(--teal);
}

.eyebrow::before {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 0 5px color-mix(in srgb, currentColor 15%, transparent);
  content: "";
}

.display-title,
.section-title,
.card-title {
  font-family: var(--font-display);
  font-weight: 790;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.section-title {
  max-width: 900px;
  margin-bottom: 24px;
  font-size: clamp(42px, 5vw, 72px);
}

.section-intro {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted-dark);
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.55;
}

.section--deep .section-intro,
.section--ink-2 .section-intro {
  color: #afbdc4;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 64px;
}

.section-head__aside {
  max-width: 290px;
  color: var(--muted-dark);
  font-size: 14px;
}

.section--deep .section-head__aside {
  color: var(--muted);
}

.kicker-line {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.kicker-line::before {
  width: 34px;
  height: 1px;
  background: currentColor;
  content: "";
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 18px;
  right: 0;
  left: 0;
  pointer-events: none;
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 32px), 1320px);
  min-height: 70px;
  margin-inline: auto;
  padding: 10px 12px 10px 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: rgba(7, 17, 31, 0.78);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(20px) saturate(140%);
  pointer-events: auto;
  transition: background 200ms ease, border-color 200ms ease, transform 200ms ease;
}

.legal-body .nav-shell {
  background: var(--ink);
}

.site-header.scrolled .nav-shell {
  border-color: rgba(255, 255, 255, 0.17);
  background: rgba(7, 17, 31, 0.92);
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 11px;
  color: var(--white);
}

.brand__mark {
  width: 34px;
  height: 34px;
}

.brand__text {
  display: grid;
  gap: 1px;
  line-height: 1;
}

.brand__name {
  font-size: 14px;
  font-weight: 850;
  letter-spacing: 0.095em;
}

.brand__descriptor {
  color: #82939f;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.nav-cluster {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-links a {
  position: relative;
  padding: 10px 0;
  color: #c1ccd1;
  font-size: 13px;
  font-weight: 690;
  transition: color 160ms ease;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: 6px;
  left: 0;
  height: 1px;
  transform: scaleX(0);
  transform-origin: right;
  background: var(--teal);
  content: "";
  transition: transform 200ms ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--white);
}

.nav-links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.language-link {
  display: inline-grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #c1ccd1;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.language-link:hover {
  border-color: rgba(49, 220, 200, 0.55);
  background: rgba(49, 220, 200, 0.09);
  color: var(--teal);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--white);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  margin: 5px auto;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.25px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  font-size: 13px;
  font-weight: 820;
  line-height: 1;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}

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

.button--primary {
  background: var(--teal);
  box-shadow: 0 14px 35px rgba(49, 220, 200, 0.2);
  color: var(--ink);
}

.button--primary:hover {
  box-shadow: 0 18px 42px rgba(49, 220, 200, 0.3);
}

.button--secondary {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.045);
  color: var(--white);
}

.button--secondary:hover {
  border-color: rgba(49, 220, 200, 0.52);
  background: rgba(49, 220, 200, 0.08);
}

.button--dark {
  background: var(--ink);
  color: var(--white);
}

.button--dark:hover {
  box-shadow: 0 16px 40px rgba(7, 17, 31, 0.22);
}

.button__arrow {
  width: 17px;
  transition: transform 180ms ease;
}

.button:hover .button__arrow {
  transform: translateX(3px);
}

.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  align-items: center;
  overflow: hidden;
  padding: 154px 0 86px;
  background:
    radial-gradient(circle at 76% 28%, rgba(49, 220, 200, 0.12), transparent 25%),
    radial-gradient(circle at 16% 70%, rgba(139, 124, 255, 0.1), transparent 27%),
    linear-gradient(135deg, #07111f 0%, #091625 50%, #0c1d2d 100%);
}

.hero::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  content: "";
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.7) 72%, transparent 100%);
}

.hero::after {
  position: absolute;
  bottom: -420px;
  left: 50%;
  width: 980px;
  height: 620px;
  transform: translateX(-50%);
  border: 1px solid rgba(49, 220, 200, 0.12);
  border-radius: 50%;
  content: "";
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(420px, 0.94fr);
  gap: clamp(48px, 7vw, 96px);
  align-items: center;
}

.hero__status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  color: #b9c7ce;
  font-size: 12px;
  font-weight: 720;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-dot {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 18px rgba(185, 246, 106, 0.7);
}

.status-dot::after {
  position: absolute;
  inset: -5px;
  border: 1px solid rgba(185, 246, 106, 0.36);
  border-radius: 50%;
  content: "";
  animation: pulse-ring 2.5s ease-out infinite;
}

.hero__title {
  max-width: 790px;
  margin-bottom: 26px;
  font-family: var(--font-display);
  font-size: clamp(58px, 7.2vw, 104px);
  font-weight: 800;
  letter-spacing: -0.065em;
  line-height: 0.88;
}

.hero__title span {
  display: block;
}

.hero__title .accent {
  background: linear-gradient(100deg, var(--teal) 5%, #8debdc 46%, var(--lime) 95%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.hero__title--hu {
  font-size: clamp(54px, 6.15vw, 88px);
}

.hero__lede {
  max-width: 660px;
  margin-bottom: 34px;
  color: #b7c3ca;
  font-size: clamp(18px, 1.7vw, 23px);
  line-height: 1.5;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 38px;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0;
  padding: 0;
  color: #80919c;
  font-size: 12px;
  font-weight: 680;
  list-style: none;
}

.hero__trust li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.hero__trust li::before {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
  content: "";
}

.hero__visual {
  position: relative;
  min-height: 570px;
}

.hero__visual::before {
  position: absolute;
  inset: 2% -14% -6% -6%;
  border: 1px solid rgba(49, 220, 200, 0.13);
  border-radius: 50%;
  content: "";
  transform: rotate(-8deg);
}

.system-console {
  position: absolute;
  inset: 35px 0 auto 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 28px;
  background: rgba(10, 25, 40, 0.74);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(18px);
}

.system-console__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(255, 255, 255, 0.025);
  color: #83959f;
  font-size: 10px;
  font-weight: 780;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.console-dots {
  display: flex;
  gap: 6px;
}

.console-dots i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #334452;
}

.console-dots i:first-child {
  background: var(--teal);
}

.system-console__body {
  position: relative;
  height: 430px;
  padding: 20px;
}

.workflow-svg {
  position: absolute;
  inset: 20px;
  width: calc(100% - 40px);
  height: calc(100% - 40px);
}

.workflow-line {
  fill: none;
  stroke: rgba(145, 169, 181, 0.22);
  stroke-width: 1.2;
}

.workflow-line--active {
  stroke: var(--teal);
  stroke-dasharray: 5 9;
  stroke-opacity: 0.65;
  animation: data-flow 4s linear infinite;
}

.workflow-node {
  position: absolute;
  z-index: 2;
  width: 132px;
  padding: 14px 13px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 15px;
  background: rgba(15, 35, 52, 0.92);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.22);
}

.workflow-node small {
  display: block;
  margin-bottom: 5px;
  color: #8196a1;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.workflow-node strong {
  display: block;
  font-size: 12px;
  line-height: 1.25;
}

.workflow-node i {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 10px rgba(49, 220, 200, 0.7);
}

.workflow-node--source {
  top: 32px;
  left: 22px;
}

.workflow-node--brain {
  top: 156px;
  left: 50%;
  width: 152px;
  transform: translateX(-50%);
  border-color: rgba(49, 220, 200, 0.38);
  background: linear-gradient(145deg, rgba(25, 70, 76, 0.95), rgba(12, 35, 49, 0.95));
}

.workflow-node--system {
  top: 38px;
  right: 20px;
}

.workflow-node--human {
  right: 24px;
  bottom: 34px;
}

.workflow-node--outcome {
  bottom: 28px;
  left: 22px;
}

.console-metric {
  position: absolute;
  z-index: 3;
  right: 12px;
  bottom: -74px;
  width: 180px;
  padding: 18px;
  border: 1px solid rgba(185, 246, 106, 0.35);
  border-radius: 18px;
  background: rgba(15, 28, 40, 0.92);
  box-shadow: var(--shadow);
}

.console-metric__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  color: #8fa0a9;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.console-metric__value {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 22px;
  font-weight: 820;
}

.console-metric__value span {
  color: var(--lime);
}

.console-metric__bar {
  height: 5px;
  margin-top: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.console-metric__bar::after {
  display: block;
  width: 78%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--teal), var(--lime));
  content: "";
  animation: metric-breathe 3s ease-in-out infinite;
}

.signal-card {
  position: absolute;
  z-index: 4;
  bottom: -40px;
  left: -28px;
  width: 168px;
  padding: 15px 17px;
  border: 1px solid rgba(139, 124, 255, 0.33);
  border-radius: 17px;
  background: rgba(11, 23, 40, 0.94);
  box-shadow: var(--shadow);
}

.signal-card__label {
  color: #8799a3;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.signal-card__text {
  margin-top: 8px;
  font-size: 12px;
  font-weight: 740;
}

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

.proof-ribbon {
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  background: #081421;
}

.proof-ribbon__inner {
  display: grid;
  grid-template-columns: 1.2fr repeat(4, 1fr);
  min-height: 108px;
  align-items: center;
}

.proof-ribbon__intro {
  padding-right: 36px;
  color: #8798a2;
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.proof-ribbon__item {
  display: grid;
  min-height: 54px;
  align-content: center;
  padding-left: 28px;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.proof-ribbon__item strong {
  font-size: 14px;
}

.proof-ribbon__item span {
  color: #778994;
  font-size: 11px;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 64px;
}

.problem-card {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  padding: 30px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.42);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.problem-card:hover {
  transform: translateY(-5px);
  border-color: rgba(15, 159, 147, 0.35);
  box-shadow: 0 24px 52px rgba(7, 17, 31, 0.08);
}

.problem-card__index {
  display: inline-grid;
  width: 38px;
  height: 38px;
  margin-bottom: 40px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--teal);
  font-size: 11px;
  font-weight: 850;
}

.problem-card h3 {
  margin-bottom: 12px;
  font-size: 25px;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.problem-card p {
  color: var(--muted-dark);
  font-size: 14px;
}

.problem-card__outcome {
  position: absolute;
  right: 30px;
  bottom: 26px;
  left: 30px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding-top: 16px;
  border-top: 1px solid var(--line-dark);
  color: var(--teal-dark);
  font-size: 11px;
  font-weight: 820;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.problem-card__outcome::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal-dark);
  content: "";
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  position: relative;
  display: flex;
  min-height: 535px;
  flex-direction: column;
  overflow: hidden;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.035);
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.service-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--service-color, var(--teal));
  content: "";
}

.service-card::after {
  position: absolute;
  top: -90px;
  right: -90px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--service-color, var(--teal)) 13%, transparent);
  filter: blur(8px);
  content: "";
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--service-color, var(--teal)) 42%, transparent);
  background: rgba(255, 255, 255, 0.052);
}

.service-card--ai {
  --service-color: var(--teal);
}

.service-card--integration {
  --service-color: var(--violet);
}

.service-card--product {
  --service-color: var(--lime);
}

.service-card__top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 72px;
}

.service-card__number {
  color: var(--service-color);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.service-card__icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--service-color) 35%, transparent);
  border-radius: 14px;
  background: color-mix(in srgb, var(--service-color) 9%, transparent);
  color: var(--service-color);
}

.service-card__icon svg {
  width: 21px;
}

.service-card h3 {
  position: relative;
  z-index: 1;
  max-width: 300px;
  margin-bottom: 18px;
  font-size: 31px;
  letter-spacing: -0.045em;
  line-height: 1.03;
}

.service-card > p {
  position: relative;
  z-index: 1;
  margin-bottom: 26px;
  color: #9eafb8;
  font-size: 14px;
}

.service-list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  margin: auto 0 30px;
  padding: 0;
  list-style: none;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #d0d8dc;
  font-size: 12px;
}

.service-list li::before {
  width: 5px;
  height: 5px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--service-color);
  content: "";
}

.text-link {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--service-color, var(--teal));
  font-size: 12px;
  font-weight: 820;
}

.text-link svg {
  width: 17px;
  transition: transform 180ms ease;
}

.text-link:hover svg {
  transform: translateX(4px);
}

.ai-lab {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(520px, 1.16fr);
  gap: clamp(50px, 7vw, 100px);
  align-items: center;
}

.ai-lab__copy .section-title {
  font-size: clamp(44px, 4.6vw, 68px);
}

.ai-lab__copy .section-intro {
  margin-bottom: 34px;
}

.principles {
  display: grid;
  gap: 13px;
  margin: 34px 0;
}

.principle {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  align-items: start;
}

.principle__mark {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 9px;
  background: rgba(49, 220, 200, 0.11);
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
}

.principle strong {
  display: block;
  margin-bottom: 2px;
  font-size: 14px;
}

.principle span {
  color: var(--muted);
  font-size: 12px;
}

.ai-demo {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.035);
  box-shadow: var(--shadow);
}

.ai-demo__header {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.flow-tab {
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: #7f929d;
  font-size: 10px;
  font-weight: 820;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease, border-color 160ms ease;
}

.flow-tab:hover {
  color: var(--white);
}

.flow-tab[aria-selected="true"] {
  border-color: rgba(49, 220, 200, 0.24);
  background: rgba(49, 220, 200, 0.11);
  color: var(--teal);
}

.ai-demo__canvas {
  position: relative;
  min-height: 500px;
  padding: 34px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.023) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.023) 1px, transparent 1px);
  background-size: 40px 40px;
}

.flow-panel[hidden] {
  display: none;
}

.flow-panel {
  animation: panel-in 260ms ease both;
}

.flow-panel__meta {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 34px;
}

.flow-panel__meta h3 {
  margin-bottom: 7px;
  font-size: 20px;
  letter-spacing: -0.025em;
}

.flow-panel__meta p {
  max-width: 350px;
  color: #82949e;
  font-size: 12px;
}

.flow-state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
  padding: 7px 10px;
  border: 1px solid rgba(185, 246, 106, 0.25);
  border-radius: 999px;
  background: rgba(185, 246, 106, 0.08);
  color: var(--lime);
  font-size: 9px;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.flow-state::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.flow-steps {
  position: relative;
  display: grid;
  gap: 10px;
}

.flow-steps::before {
  position: absolute;
  top: 22px;
  bottom: 22px;
  left: 20px;
  width: 1px;
  background: linear-gradient(var(--teal), var(--violet), var(--lime));
  content: "";
  opacity: 0.45;
}

.flow-step {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr auto;
  gap: 14px;
  align-items: center;
  min-height: 66px;
  padding: 12px 14px 12px 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 15px;
  background: rgba(6, 16, 29, 0.68);
}

.flow-step__index {
  position: relative;
  z-index: 1;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(49, 220, 200, 0.35);
  border-radius: 12px;
  background: var(--ink-2);
  color: var(--teal);
  font-size: 9px;
  font-weight: 850;
}

.flow-step strong {
  display: block;
  font-size: 12px;
}

.flow-step span {
  color: #7e909a;
  font-size: 10px;
}

.flow-step__tag {
  padding: 5px 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.055);
  color: #9cadb5 !important;
  font-size: 8px !important;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.delivery-chain {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 76px;
  border: 1px solid var(--line-dark);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.42);
}

.delivery-step {
  position: relative;
  min-height: 210px;
  padding: 28px;
  border-right: 1px solid var(--line-dark);
}

.delivery-step:last-child {
  border-right: 0;
}

.delivery-step__number {
  display: block;
  margin-bottom: 50px;
  color: var(--teal-dark);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.1em;
}

.delivery-step h3 {
  margin-bottom: 9px;
  font-size: 20px;
  letter-spacing: -0.03em;
}

.delivery-step p {
  color: var(--muted-dark);
  font-size: 12px;
}

.delivery-step__arrow {
  position: absolute;
  z-index: 2;
  top: 28px;
  right: -13px;
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  background: var(--paper);
  color: var(--teal-dark);
  font-size: 12px;
}

.delivery-step:last-child .delivery-step__arrow {
  display: none;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin-top: 38px;
}

.capability {
  display: grid;
  min-height: 120px;
  align-content: space-between;
  padding: 18px;
  border: 1px solid var(--line-dark);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.34);
}

.capability__mark {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--teal-dark);
}

.capability strong {
  font-size: 12px;
  line-height: 1.25;
}

.work-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 18px;
}

.work-card {
  position: relative;
  display: flex;
  min-height: 480px;
  flex-direction: column;
  overflow: hidden;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.035);
}

.work-card--wide {
  grid-row: span 2;
  min-height: 620px;
}

.work-card__visual {
  position: relative;
  min-height: 260px;
  margin: -10px -10px 38px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 20px;
  background:
    radial-gradient(circle at 70% 20%, rgba(49, 220, 200, 0.18), transparent 32%),
    linear-gradient(145deg, #0e2132, #091522);
}

.work-card:not(.work-card--wide) {
  min-height: 300px;
}

.work-card:not(.work-card--wide) .work-card__visual {
  min-height: 130px;
  margin-bottom: 24px;
}

.work-ui {
  position: absolute;
  inset: 28px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 16px;
  background: rgba(7, 17, 31, 0.66);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.28);
  transform: perspective(800px) rotateY(-4deg) rotateX(2deg);
}

.work-ui__bar {
  display: flex;
  gap: 5px;
  margin-bottom: 24px;
}

.work-ui__bar i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #314456;
}

.work-ui__bar i:first-child {
  background: var(--teal);
}

.work-ui__rows {
  display: grid;
  gap: 9px;
}

.work-ui__row {
  display: grid;
  grid-template-columns: 28px 1fr 60px;
  gap: 10px;
  align-items: center;
  padding: 9px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.04);
}

.work-ui__row i {
  width: 24px;
  height: 24px;
  border-radius: 7px;
  background: rgba(49, 220, 200, 0.14);
}

.work-ui__row span,
.work-ui__row b {
  height: 5px;
  border-radius: 99px;
  background: #304455;
}

.work-ui__row b {
  background: var(--teal);
  opacity: 0.65;
}

.visual-orbit {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 140px;
  height: 140px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(139, 124, 255, 0.3);
  border-radius: 50%;
}

.visual-orbit::before,
.visual-orbit::after {
  position: absolute;
  border-radius: 50%;
  content: "";
}

.visual-orbit::before {
  inset: 24px;
  border: 1px solid rgba(49, 220, 200, 0.34);
}

.visual-orbit::after {
  top: -5px;
  left: 50%;
  width: 10px;
  height: 10px;
  background: var(--lime);
  box-shadow: 0 0 22px rgba(185, 246, 106, 0.7);
  animation: orbit 6s linear infinite;
  transform-origin: 0 75px;
}

.visual-stack {
  position: absolute;
  inset: 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  align-items: end;
}

.visual-stack i {
  display: block;
  height: 65%;
  border-radius: 12px 12px 4px 4px;
  background: linear-gradient(to top, rgba(139, 124, 255, 0.7), rgba(139, 124, 255, 0.08));
}

.visual-stack i:nth-child(2) {
  height: 92%;
  background: linear-gradient(to top, rgba(49, 220, 200, 0.75), rgba(49, 220, 200, 0.08));
}

.visual-stack i:nth-child(3) {
  height: 45%;
  background: linear-gradient(to top, rgba(185, 246, 106, 0.65), rgba(185, 246, 106, 0.06));
}

.work-card__type {
  margin-bottom: 12px;
  color: var(--teal);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.work-card h3 {
  margin-bottom: 10px;
  font-size: 28px;
  letter-spacing: -0.04em;
}

.work-card p {
  max-width: 600px;
  color: #94a5ae;
  font-size: 13px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: auto 0 0;
  padding: 22px 0 0;
  list-style: none;
}

.tag-list li {
  padding: 6px 9px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  color: #9aaab3;
  font-size: 9px;
  font-weight: 720;
}

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

.fit-statement {
  position: sticky;
  top: 130px;
}

.fit-statement .section-title {
  font-size: clamp(44px, 4.8vw, 70px);
}

.fit-list {
  display: grid;
  gap: 12px;
}

.fit-item {
  position: relative;
  padding: 28px 28px 28px 76px;
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.42);
}

.fit-item__icon {
  position: absolute;
  top: 27px;
  left: 28px;
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--teal);
  font-size: 13px;
  font-weight: 900;
}

.fit-item h3 {
  margin-bottom: 6px;
  font-size: 18px;
  letter-spacing: -0.025em;
}

.fit-item p {
  color: var(--muted-dark);
  font-size: 12px;
}

.fit-note {
  margin-top: 20px;
  padding: 22px 24px;
  border-left: 3px solid var(--coral);
  border-radius: 0 14px 14px 0;
  background: rgba(255, 128, 107, 0.09);
  color: #665e5b;
  font-size: 12px;
}

.studio-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(450px, 1.1fr);
  gap: 80px;
  align-items: center;
}

.studio-card {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 30px;
  background:
    radial-gradient(circle at 50% 40%, rgba(49, 220, 200, 0.13), transparent 34%),
    rgba(255, 255, 255, 0.035);
}

.studio-card__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 44px 44px;
}

.studio-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 148px;
  height: 148px;
  place-items: center;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(49, 220, 200, 0.45);
  border-radius: 50%;
  background: rgba(7, 17, 31, 0.86);
  box-shadow: 0 0 70px rgba(49, 220, 200, 0.12);
  color: var(--white);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-align: center;
  text-transform: uppercase;
}

.studio-core::before,
.studio-core::after {
  position: absolute;
  border: 1px solid rgba(139, 124, 255, 0.22);
  border-radius: 50%;
  content: "";
}

.studio-core::before {
  inset: -64px;
}

.studio-core::after {
  inset: -126px;
  border-color: rgba(49, 220, 200, 0.13);
}

.studio-node {
  position: absolute;
  z-index: 2;
  display: grid;
  width: 112px;
  min-height: 54px;
  place-items: center;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 13px;
  background: rgba(11, 23, 40, 0.92);
  color: #b6c2c8;
  font-size: 9px;
  font-weight: 780;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
}

.studio-node--one { top: 48px; left: 48px; }
.studio-node--two { top: 70px; right: 40px; }
.studio-node--three { right: 45px; bottom: 68px; }
.studio-node--four { bottom: 48px; left: 56px; }

.studio-copy .section-intro {
  margin-bottom: 36px;
}

.studio-values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.studio-value {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.025);
}

.studio-value strong {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
}

.studio-value span {
  color: #84969f;
  font-size: 10px;
}

.contact-section {
  position: relative;
  overflow: hidden;
  padding: 128px 0 72px;
  background:
    radial-gradient(circle at 12% 16%, rgba(49, 220, 200, 0.13), transparent 25%),
    radial-gradient(circle at 90% 75%, rgba(139, 124, 255, 0.12), transparent 25%),
    var(--ink-2);
}

.contact-section::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
  background-size: 54px 54px;
  content: "";
  mask-image: linear-gradient(to bottom, #000, transparent 85%);
}

.contact-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(520px, 1.15fr);
  gap: clamp(60px, 8vw, 110px);
  align-items: start;
}

.contact-copy {
  position: sticky;
  top: 130px;
}

.contact-copy .section-title {
  font-size: clamp(48px, 5.4vw, 78px);
}

.contact-copy .section-intro {
  margin-bottom: 38px;
}

.response-note {
  display: flex;
  align-items: center;
  gap: 13px;
  color: #84959f;
  font-size: 12px;
}

.response-note__icon {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(49, 220, 200, 0.23);
  border-radius: 50%;
  background: rgba(49, 220, 200, 0.07);
  color: var(--teal);
}

.lead-form {
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

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

.field--full {
  grid-column: 1 / -1;
}

.field label,
.field legend {
  color: #b7c3ca;
  font-size: 11px;
  font-weight: 760;
}

.field label span {
  color: #738691;
  font-weight: 560;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  outline: none;
  background: rgba(3, 11, 21, 0.45);
  color: var(--white);
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.field input,
.field select {
  height: 52px;
  padding: 0 14px;
}

.field select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, #81939e 50%), linear-gradient(135deg, #81939e 50%, transparent 50%);
  background-position: calc(100% - 17px) 22px, calc(100% - 12px) 22px;
  background-repeat: no-repeat;
  background-size: 5px 5px;
}

.field option {
  background: var(--ink-2);
  color: var(--white);
}

.field textarea {
  min-height: 144px;
  padding: 14px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: #768995;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(49, 220, 200, 0.68);
  background-color: rgba(3, 11, 21, 0.62);
  box-shadow: 0 0 0 4px rgba(49, 220, 200, 0.08);
}

.field [aria-invalid="true"] {
  border-color: var(--coral);
}

.field-error {
  min-height: 16px;
  color: #ff9e8f;
  font-size: 10px;
}

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

.turnstile-field {
  min-height: 65px;
  margin-top: 22px;
}

.turnstile-field > [data-turnstile] {
  max-width: 100%;
}

.turnstile-field .field-error {
  display: block;
  margin-top: 6px;
}

.consent {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 11px;
  align-items: start;
  margin: 18px 0 22px;
  color: #81929c;
  font-size: 10px;
}

.consent input {
  width: 17px;
  height: 17px;
  margin: 2px 0 0;
  accent-color: var(--teal);
}

.consent a {
  color: #b9c7cd;
  text-decoration: underline;
  text-decoration-color: rgba(185, 199, 205, 0.4);
  text-underline-offset: 3px;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.form-footer .button {
  min-width: 190px;
}

.form-status {
  color: #95a6af;
  font-size: 11px;
}

.form-status[data-state="success"] {
  color: var(--lime);
}

.form-status[data-state="error"] {
  color: #ff9e8f;
}

.site-footer {
  position: relative;
  z-index: 1;
  margin-top: 100px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 0.5fr 0.5fr;
  gap: 60px;
  padding-bottom: 44px;
}

.footer-statement {
  max-width: 430px;
  margin-top: 22px;
  color: #7f919b;
  font-size: 13px;
}

.footer-column h2 {
  margin-bottom: 15px;
  color: #778a94;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-column ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-column a {
  color: #b4c0c6;
  font-size: 12px;
}

.footer-column a:hover {
  color: var(--teal);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #7f919b;
  font-size: 10px;
}

.legal-page {
  min-height: 100vh;
  padding: 160px 0 100px;
  background: var(--paper);
  color: var(--ink);
}

.legal-shell {
  width: min(calc(100% - 48px), 840px);
  margin-inline: auto;
}

.legal-shell h1 {
  margin-bottom: 18px;
  font-family: var(--font-display);
  font-size: clamp(44px, 6vw, 72px);
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.legal-updated {
  margin-bottom: 60px;
  color: var(--muted-dark);
  font-size: 13px;
}

.legal-shell h2 {
  margin: 44px 0 12px;
  font-size: 22px;
  letter-spacing: -0.025em;
}

.legal-shell p,
.legal-shell li {
  color: #46545c;
  font-size: 15px;
}

.legal-shell a {
  color: var(--teal-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 34px;
  color: var(--teal-dark);
  font-size: 12px;
  font-weight: 800;
}

.reveal {
  opacity: 1;
  transform: none;
}

html.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 650ms cubic-bezier(0.2, 0.75, 0.25, 1), transform 650ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

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

.delay-1 { transition-delay: 80ms !important; }
.delay-2 { transition-delay: 160ms !important; }
.delay-3 { transition-delay: 240ms !important; }

@keyframes pulse-ring {
  0% { opacity: 0.9; transform: scale(0.45); }
  75%, 100% { opacity: 0; transform: scale(1.5); }
}

@keyframes data-flow {
  to { stroke-dashoffset: -56; }
}

@keyframes metric-breathe {
  0%, 100% { opacity: 0.75; transform: scaleX(0.93); transform-origin: left; }
  50% { opacity: 1; transform: scaleX(1); transform-origin: left; }
}

@keyframes panel-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes orbit {
  to { transform: rotate(360deg); }
}

@media (max-width: 1120px) {
  .nav-links { gap: 16px; }
  .nav-links a { font-size: 12px; }
  .hero__grid { grid-template-columns: minmax(0, 1fr) minmax(380px, 0.8fr); gap: 44px; }
  .hero__title { font-size: clamp(58px, 7.5vw, 84px); }
  .workflow-node { width: 118px; }
  .ai-lab { grid-template-columns: minmax(0, 0.82fr) minmax(470px, 1.18fr); gap: 48px; }
  .capability-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 940px) {
  .section { padding: 100px 0; }
  .container { width: min(calc(100% - 36px), var(--max)); }
  .nav-shell { min-height: 64px; padding-left: 15px; }
  .nav-toggle { display: block; }
  .nav-cluster {
    position: fixed;
    top: 94px;
    right: 16px;
    left: 16px;
    display: grid;
    max-height: calc(100svh - 112px);
    gap: 20px;
    padding: 24px;
    overflow-y: auto;
    transform: translateY(-16px) scale(0.98);
    transform-origin: top;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 20px;
    background: rgba(7, 17, 31, 0.97);
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }
  .nav-cluster.is-open { opacity: 1; pointer-events: auto; transform: none; }
  .nav-links { display: grid; gap: 4px; }
  .nav-links a { display: block; padding: 11px 4px; font-size: 16px; }
  .nav-links a::after { display: none; }
  .nav-cluster .button { width: 100%; }
  .language-link { position: absolute; top: 22px; right: 24px; }
  .hero { min-height: auto; padding: 145px 0 110px; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__copy { max-width: 740px; }
  .hero__visual { width: min(100%, 620px); min-height: 590px; margin: 0 auto; }
  .proof-ribbon__inner { grid-template-columns: repeat(2, 1fr); padding: 24px 0; }
  .proof-ribbon__intro { grid-column: 1 / -1; padding: 0 0 18px; }
  .proof-ribbon__item { padding: 14px 20px; }
  .problem-grid { grid-template-columns: 1fr; }
  .problem-card { min-height: 250px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 430px; }
  .service-card__top { margin-bottom: 44px; }
  .ai-lab,
  .fit-layout,
  .studio-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .ai-demo { max-width: 680px; }
  .fit-statement,
  .contact-copy { position: static; }
  .delivery-chain { grid-template-columns: repeat(2, 1fr); }
  .delivery-step:nth-child(2) { border-right: 0; }
  .delivery-step:nth-child(-n+2) { border-bottom: 1px solid var(--line-dark); }
  .delivery-step:nth-child(2) .delivery-step__arrow { display: none; }
  .work-grid { grid-template-columns: 1fr; }
  .work-card--wide { grid-row: auto; }
  .studio-card { width: min(100%, 620px); }
  .contact-copy { max-width: 700px; }
  .footer-main { grid-template-columns: 1.4fr 0.6fr 0.6fr; gap: 30px; }
}

@media (max-width: 640px) {
  .container,
  .legal-shell { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 82px 0; }
  .section-head { display: block; margin-bottom: 42px; }
  .section-head__aside { margin-top: 18px; }
  .section-title { font-size: clamp(38px, 12vw, 54px); }
  .section-intro { font-size: 17px; }
  .brand__descriptor { display: none; }
  .nav-shell { width: calc(100% - 20px); }
  .hero { padding: 132px 0 88px; }
  .hero__status { font-size: 10px; }
  .hero__title { font-size: clamp(52px, 16.2vw, 76px); letter-spacing: -0.07em; }
  .hero__lede { font-size: 17px; }
  .hero__actions { display: grid; }
  .hero__actions .button { width: 100%; }
  .hero__visual { min-height: 520px; }
  .system-console { inset: 20px 0 auto; }
  .system-console__body { height: 390px; padding: 12px; }
  .workflow-svg { inset: 12px; width: calc(100% - 24px); height: calc(100% - 24px); }
  .workflow-node { width: 104px; padding: 11px 10px; }
  .workflow-node strong { font-size: 10px; }
  .workflow-node--source { top: 24px; left: 10px; }
  .workflow-node--system { top: 30px; right: 8px; }
  .workflow-node--brain { top: 145px; width: 130px; }
  .workflow-node--human { right: 8px; bottom: 28px; }
  .workflow-node--outcome { bottom: 24px; left: 10px; }
  .console-metric { right: 2px; bottom: -66px; width: 154px; }
  .console-metric__value { display: block; font-size: 18px; line-height: 1.25; }
  .console-metric__value span { display: block; }
  .signal-card { bottom: -28px; left: 0; width: 145px; }
  .proof-ribbon__inner { grid-template-columns: 1fr 1fr; }
  .proof-ribbon__item { padding-left: 12px; }
  .proof-ribbon__item strong { font-size: 12px; }
  .proof-ribbon__item span { font-size: 9px; }
  .problem-card,
  .service-card,
  .work-card,
  .lead-form { padding: 24px; }
  .service-card h3 { font-size: 28px; }
  .ai-demo__canvas { min-height: 550px; padding: 22px; }
  .flow-panel__meta { display: block; }
  .flow-state { margin-top: 12px; }
  .flow-step { grid-template-columns: 38px 1fr; }
  .flow-step__tag { display: none; }
  .delivery-chain { grid-template-columns: 1fr; }
  .delivery-step { min-height: 175px; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .delivery-step:last-child { border-bottom: 0; }
  .delivery-step__number { margin-bottom: 34px; }
  .delivery-step__arrow { display: none; }
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .work-card--wide { min-height: 560px; }
  .work-card__visual { min-height: 220px; }
  .studio-card { min-height: 440px; }
  .studio-core { width: 120px; height: 120px; font-size: 10px; }
  .studio-core::before { inset: -48px; }
  .studio-core::after { inset: -92px; }
  .studio-node { width: 94px; font-size: 8px; }
  .studio-node--one { top: 30px; left: 20px; }
  .studio-node--two { top: 44px; right: 18px; }
  .studio-node--three { right: 20px; bottom: 48px; }
  .studio-node--four { bottom: 34px; left: 24px; }
  .studio-values { grid-template-columns: 1fr; }
  .contact-section { padding-top: 90px; }
  .form-grid { grid-template-columns: 1fr; }
  .field--full { grid-column: auto; }
  .form-footer { display: grid; }
  .form-footer .button { width: 100%; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; margin-bottom: 12px; }
  .footer-bottom { display: grid; gap: 6px; padding: 20px 0; }
  .hero__title--hu { font-size: clamp(46px, 13.7vw, 66px); }
}

@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; }
  html.js .reveal { opacity: 1; transform: none; }
}