:root {
  color-scheme: dark;
  --bg: #020711;
  --bg-deep: #01040b;
  --surface: rgba(5, 18, 35, 0.76);
  --surface-strong: rgba(7, 28, 54, 0.92);
  --text: #f4fbff;
  --muted: #b9c8d7;
  --subtle: #6f86a3;
  --cyan: #28d9ff;
  --cyan-soft: #7ce9ff;
  --blue: #1d78ff;
  --action-blue: #0f9fff;
  --action-deep: #064da8;
  --line: rgba(74, 205, 255, 0.28);
  --line-strong: rgba(74, 205, 255, 0.54);
  --shadow-blue: 0 0 44px rgba(27, 133, 255, 0.32);
  --shadow-action: 0 0 34px rgba(40, 217, 255, 0.28);
  --radius: 8px;
  --max: 1180px;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 74% 12%, rgba(36, 156, 255, 0.22), transparent 30rem),
    radial-gradient(circle at 12% 34%, rgba(40, 217, 255, 0.12), transparent 26rem),
    linear-gradient(180deg, var(--bg), var(--bg-deep) 44%, #030b16);
  color: var(--text);
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

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

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

button {
  border: 0;
}

:focus-visible {
  outline: 3px solid rgba(124, 233, 255, 0.92);
  outline-offset: 4px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 200;
  transform: translateY(-140%);
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  background: var(--text);
  color: var(--bg);
  font-weight: 800;
  transition: transform 180ms var(--ease-out);
}

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

.matrix-canvas,
.site-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.matrix-canvas {
  z-index: -3;
  opacity: 0.38;
}

.site-noise {
  z-index: -1;
  opacity: 0.15;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 140 140' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
  mix-blend-mode: screen;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px clamp(16px, 4vw, 40px);
  transition: padding 220ms var(--ease-out), background 220ms var(--ease-out);
}

.site-header.is-scrolled {
  padding-top: 10px;
  padding-bottom: 10px;
  background: rgba(1, 5, 12, 0.62);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(92, 210, 255, 0.16);
}

.nav-shell {
  width: min(100%, var(--max));
  min-height: 60px;
  margin: 0 auto;
  padding: 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid rgba(100, 218, 255, 0.22);
  border-radius: var(--radius);
  background: rgba(3, 11, 24, 0.58);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(170, 237, 255, 0.12);
  backdrop-filter: blur(16px);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  min-height: 44px;
  font-family: Orbitron, Inter, sans-serif;
  font-weight: 800;
  color: var(--text);
}

.brand-emblem {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(124, 233, 255, 0.48);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(124, 233, 255, 0.22), rgba(29, 120, 255, 0.2)),
    rgba(2, 15, 33, 0.84);
  color: var(--cyan-soft);
  text-shadow: 0 0 12px rgba(124, 233, 255, 0.86);
  box-shadow: var(--shadow-blue), inset 0 0 24px rgba(40, 217, 255, 0.13);
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 2vw, 28px);
  font-size: 0.86rem;
  color: var(--muted);
}

.nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  position: relative;
  transition: color 180ms var(--ease-out), transform 180ms var(--ease-out);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 6px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: center;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  transition: transform 200ms var(--ease-out);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
  transform: translateY(-1px);
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
}

.language-switcher {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border-radius: var(--radius);
  border: 1px solid rgba(124, 233, 255, 0.3);
  background:
    linear-gradient(135deg, rgba(10, 43, 77, 0.72), rgba(3, 13, 27, 0.82)),
    rgba(4, 19, 37, 0.72);
  box-shadow: inset 0 1px 0 rgba(173, 239, 255, 0.12), 0 0 24px rgba(40, 217, 255, 0.14);
}

.language-icon {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--cyan-soft);
}

.language-icon svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.language-option {
  min-width: 38px;
  height: 30px;
  padding: 0 9px;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-family: "Fira Code", ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  transition: color 180ms var(--ease-out), background 180ms var(--ease-out), box-shadow 180ms var(--ease-out), transform 180ms var(--ease-out);
}

.language-option:hover,
.language-option:focus-visible {
  color: var(--text);
  background: rgba(40, 217, 255, 0.12);
}

.language-option.is-active {
  color: var(--text);
  background: linear-gradient(135deg, rgba(40, 217, 255, 0.95), rgba(6, 77, 168, 0.88));
  box-shadow: 0 0 18px rgba(40, 217, 255, 0.34);
}

.nav-cta {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: var(--radius);
  color: var(--text);
  background: linear-gradient(135deg, rgba(40, 217, 255, 0.95), rgba(6, 77, 168, 0.92));
  border: 1px solid rgba(124, 233, 255, 0.68);
  box-shadow: var(--shadow-action);
  font-weight: 800;
  transition: transform 160ms var(--ease-out), box-shadow 180ms var(--ease-out);
}

.nav-cta:hover,
.nav-cta:focus-visible {
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 0 46px rgba(40, 217, 255, 0.46);
}

.nav-cta:active,
.btn:active,
.service-card:active,
.outcome-rail:active {
  transform: scale(0.98);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: var(--radius);
  background: rgba(12, 32, 58, 0.92);
  border: 1px solid var(--line);
  color: var(--text);
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  transform-origin: center;
  transition: transform 180ms var(--ease-out), opacity 180ms var(--ease-out);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.section-panel {
  position: relative;
  border-bottom: 1px solid rgba(66, 180, 255, 0.16);
}

.hero {
  min-height: 94dvh;
  padding: clamp(92px, 12vh, 124px) clamp(18px, 5vw, 64px) 36px;
  display: grid;
  align-items: end;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.44;
  filter: saturate(1.25) contrast(1.1);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 7, 17, 0.92), rgba(2, 7, 17, 0.45) 52%, rgba(2, 7, 17, 0.76)),
    linear-gradient(180deg, rgba(2, 7, 17, 0.22), rgba(2, 7, 17, 0.92));
}

.hero-grid {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  gap: clamp(24px, 5vw, 52px);
}

.hero-copy {
  width: min(100%, 980px);
}

.system-line,
.section-code {
  margin: 0 0 14px;
  font-family: "Fira Code", ui-monospace, SFMono-Regular, Consolas, monospace;
  color: var(--cyan-soft);
  font-size: 0.9rem;
  font-weight: 700;
}

.hero h1 {
  margin: 0;
  font-family: Orbitron, Inter, sans-serif;
  font-size: clamp(3.8rem, 10.5vw, 8rem);
  line-height: 0.9;
  color: #e6f8ff;
  text-shadow:
    0 0 8px rgba(124, 233, 255, 0.65),
    0 0 34px rgba(40, 217, 255, 0.38),
    0 12px 0 rgba(7, 34, 67, 0.38);
  max-width: none;
}

.hero-lede {
  margin: 22px 0 0;
  font-size: clamp(1.45rem, 3.2vw, 2.5rem);
  line-height: 1.04;
  font-weight: 800;
  max-width: 15ch;
}

.hero-text {
  margin: 18px 0 0;
  max-width: 68ch;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.12rem);
  line-height: 1.7;
}

.hero-actions,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-actions {
  margin-top: 28px;
}

.btn {
  position: relative;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 20px;
  border-radius: var(--radius);
  overflow: hidden;
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms var(--ease-out), border-color 180ms var(--ease-out), box-shadow 180ms var(--ease-out);
}

.btn svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 180ms var(--ease-out);
}

.btn:hover svg,
.btn:focus-visible svg {
  transform: translateX(3px);
}

.btn-primary {
  color: var(--text);
  background:
    linear-gradient(135deg, rgba(40, 217, 255, 0.98), rgba(6, 77, 168, 0.86)),
    rgba(40, 217, 255, 0.22);
  border: 1px solid rgba(124, 233, 255, 0.74);
  box-shadow: var(--shadow-action);
}

.btn-secondary {
  color: var(--text);
  background: rgba(4, 19, 37, 0.68);
  border: 1px solid rgba(75, 211, 255, 0.58);
  box-shadow: var(--shadow-blue);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px) scale(1.02);
}

.signal-strip {
  margin: 24px 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.signal-strip div {
  min-height: 80px;
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid rgba(83, 211, 255, 0.2);
  background: linear-gradient(180deg, rgba(10, 33, 63, 0.74), rgba(5, 18, 35, 0.44));
  box-shadow: inset 0 1px 0 rgba(169, 238, 255, 0.12);
}

.signal-strip dt {
  color: var(--cyan-soft);
  font-weight: 800;
  font-size: 0.9rem;
}

.signal-strip dd {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.services,
.outcomes,
.approach,
.contact {
  padding: clamp(72px, 10vw, 126px) clamp(18px, 5vw, 64px);
}

.section-heading {
  width: min(100%, var(--max));
  margin: 0 auto 34px;
}

.section-heading h2,
.integration-copy h2,
.contact-copy h2 {
  margin: 0;
  max-width: 850px;
  font-family: Orbitron, Inter, sans-serif;
  font-size: clamp(2rem, 5vw, 4.4rem);
  line-height: 1.02;
}

.section-heading p:not(.section-code),
.integration-copy p,
.contact-copy p {
  max-width: 68ch;
  margin: 18px 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.service-grid {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  position: relative;
  min-height: 300px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  border: 1px solid rgba(74, 205, 255, 0.28);
  background:
    linear-gradient(135deg, rgba(18, 68, 113, 0.42), rgba(2, 12, 24, 0.9)),
    var(--surface);
  box-shadow: inset 0 1px 0 rgba(173, 239, 255, 0.12);
  overflow: hidden;
  transition: transform 220ms var(--ease-out), border-color 220ms var(--ease-out), box-shadow 220ms var(--ease-out);
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 0 45%, rgba(124, 233, 255, 0.16) 50%, transparent 58%),
    radial-gradient(circle at 80% 12%, rgba(39, 206, 255, 0.22), transparent 12rem);
  transform: translateX(-120%);
  transition: transform 520ms var(--ease-out);
}

.service-card:hover,
.service-card:focus-within {
  transform: translateY(-6px);
  border-color: rgba(124, 233, 255, 0.68);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.32), var(--shadow-blue);
}

.service-card:hover::before,
.service-card:focus-within::before {
  transform: translateX(60%);
}

.service-number {
  color: var(--cyan-soft);
  font-family: "Fira Code", monospace;
  font-weight: 800;
  font-size: 0.9rem;
}

.service-icon {
  width: 62px;
  height: 62px;
  margin: 24px 0 18px;
  display: grid;
  place-items: center;
  color: var(--cyan-soft);
  border-radius: var(--radius);
  border: 1px solid rgba(124, 233, 255, 0.34);
  background: rgba(11, 34, 65, 0.66);
  box-shadow: inset 0 0 20px rgba(42, 193, 255, 0.12);
}

.service-icon svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3,
.outcome-rail h3,
.timeline h3 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.25;
}

.service-card p,
.outcome-rail p,
.timeline p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.62;
}

.service-card a {
  position: relative;
  z-index: 2;
  width: fit-content;
  min-height: 44px;
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  color: var(--cyan-soft);
  font-weight: 800;
  transition: transform 180ms var(--ease-out), color 180ms var(--ease-out);
}

.service-card a:hover,
.service-card a:focus-visible {
  color: var(--text);
  transform: translateX(4px);
}

.integration {
  min-height: 720px;
  padding: clamp(72px, 10vw, 118px) clamp(18px, 5vw, 64px);
  display: grid;
  align-items: center;
  overflow: hidden;
}

.integration::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 7, 17, 0.96) 0 28%, rgba(2, 7, 17, 0.58) 64%, rgba(2, 7, 17, 0.92)),
    radial-gradient(circle at 62% 46%, rgba(39, 204, 255, 0.24), transparent 30rem);
  z-index: -1;
}

.integration {
  grid-template-columns: minmax(0, 0.8fr) minmax(420px, 1.2fr);
  gap: clamp(34px, 7vw, 82px);
}

.integration-copy {
  max-width: 520px;
  justify-self: end;
}

.integration-mesh {
  position: relative;
  width: min(100%, 760px);
  aspect-ratio: 16 / 10;
  min-height: 460px;
  border-radius: var(--radius);
  border: 1px solid rgba(91, 212, 255, 0.34);
  background:
    radial-gradient(circle at 50% 48%, rgba(40, 217, 255, 0.22), transparent 15rem),
    radial-gradient(circle at 75% 22%, rgba(29, 120, 255, 0.28), transparent 14rem),
    linear-gradient(135deg, rgba(3, 13, 27, 0.92), rgba(2, 10, 22, 0.78) 46%, rgba(4, 24, 48, 0.92));
  overflow: hidden;
  isolation: isolate;
  box-shadow: var(--shadow-blue), inset 0 1px 0 rgba(184, 243, 255, 0.12);
}

.integration-mesh::before,
.integration-mesh::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.integration-mesh::before {
  inset: 14%;
  border-radius: 999px;
  border: 1px solid rgba(124, 233, 255, 0.18);
  box-shadow:
    0 0 0 34px rgba(40, 217, 255, 0.04),
    0 0 0 92px rgba(40, 217, 255, 0.025),
    0 0 94px rgba(40, 217, 255, 0.22);
  z-index: 1;
}

.integration-mesh::after {
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 18%),
    linear-gradient(90deg, transparent, rgba(124, 233, 255, 0.14), transparent);
  opacity: 0.45;
  transform: translateX(-60%);
  animation: meshScan 9s var(--ease-in-out) infinite;
}

.mesh-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(124, 233, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 233, 255, 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, black 0 56%, transparent 82%);
  opacity: 0.45;
}

.mesh-status {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(2, 12, 25, 0.72);
  color: var(--cyan-soft);
  font-family: "Fira Code", monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0;
  box-shadow: inset 0 0 0 1px rgba(124, 233, 255, 0.24), 0 0 24px rgba(40, 217, 255, 0.18);
}

.mesh-status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #2fffb3;
  box-shadow: 0 0 14px rgba(47, 255, 179, 0.9);
}

.mesh-routes {
  position: absolute;
  inset: 5%;
  z-index: 2;
  width: 90%;
  height: 90%;
  overflow: visible;
}

.mesh-route {
  fill: none;
  stroke: rgba(87, 216, 255, 0.72);
  stroke-width: 0.62;
  stroke-linecap: round;
  stroke-dasharray: 7 10;
  vector-effect: non-scaling-stroke;
  filter: drop-shadow(0 0 10px rgba(40, 217, 255, 0.7));
  animation: routeFlow 16s linear infinite;
}

.route-youtube,
.route-gmail,
.route-deepl {
  stroke: rgba(124, 233, 255, 0.86);
}

.route-instagram,
.route-tiktok {
  stroke: rgba(29, 120, 255, 0.78);
}

.mesh-hub {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 5;
  display: grid;
  place-items: center;
  gap: 5px;
  width: clamp(154px, 25%, 196px);
  min-height: 90px;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(124, 233, 255, 0.78);
  background:
    linear-gradient(180deg, rgba(9, 44, 79, 0.98), rgba(3, 21, 43, 0.94)),
    rgba(3, 21, 43, 0.94);
  color: var(--text);
  box-shadow: 0 0 58px rgba(40, 217, 255, 0.4), inset 0 0 24px rgba(40, 217, 255, 0.18);
  transform: translate(-50%, -50%);
}

.mesh-hub::before,
.mesh-hub::after {
  content: "";
  position: absolute;
  inset: -30px;
  border-radius: 999px;
  border: 1px solid rgba(124, 233, 255, 0.18);
  pointer-events: none;
}

.mesh-hub::after {
  inset: -66px;
  opacity: 0.45;
}

.mesh-hub span {
  font-family: Orbitron, Inter, sans-serif;
  font-weight: 800;
  letter-spacing: 0;
}

.mesh-hub small {
  color: var(--cyan-soft);
  font-family: "Fira Code", monospace;
  font-size: 0.68rem;
  font-weight: 700;
}

.mesh-packet {
  position: absolute;
  z-index: 3;
  display: inline-grid;
  place-items: center;
  min-width: 52px;
  min-height: 28px;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(4, 24, 48, 0.72);
  color: rgba(244, 251, 255, 0.82);
  font-family: "Fira Code", monospace;
  font-size: 0.67rem;
  font-weight: 700;
  box-shadow: inset 0 0 0 1px rgba(124, 233, 255, 0.18), 0 0 18px rgba(40, 217, 255, 0.12);
}

.packet-a {
  top: 21%;
  left: 37%;
}

.packet-b {
  top: 62%;
  right: 32%;
}

.packet-c {
  right: 20%;
  bottom: 32%;
}

.mesh-node {
  --logo-size: 64px;
  --node-scale: 1;
  --parallax-x: 0px;
  --parallax-y: 0px;
  position: absolute;
  z-index: 7;
  display: grid;
  grid-template-rows: min-content min-content;
  place-items: center;
  gap: 6px;
  min-width: 84px;
  min-height: 84px;
  padding: 8px;
  border: 0;
  background: transparent;
  color: var(--text);
  transform: translate(calc(-50% + var(--parallax-x)), calc(-50% + var(--parallax-y))) scale(var(--node-scale));
  transition: filter 180ms var(--ease-out), color 180ms var(--ease-out);
  will-change: transform;
}

.mesh-node svg {
  width: var(--logo-size);
  height: auto;
  max-width: 100%;
  overflow: visible;
  filter: drop-shadow(0 0 17px rgba(40, 217, 255, 0.34));
  transition: transform 180ms var(--ease-out), filter 180ms var(--ease-out);
}

.node-halo {
  position: absolute;
  top: 43%;
  left: 50%;
  z-index: -1;
  width: calc(var(--logo-size) + 44px);
  height: calc(var(--logo-size) + 44px);
  border-radius: 999px;
  background: radial-gradient(circle, rgba(124, 233, 255, 0.24), rgba(29, 120, 255, 0.08) 44%, transparent 68%);
  opacity: 0.76;
  transform: translate(-50%, -50%) scale(1);
  transition: opacity 180ms var(--ease-out), transform 180ms var(--ease-out);
}

.node-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 22px;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(2, 12, 25, 0.66);
  color: rgba(244, 251, 255, 0.82);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  box-shadow: inset 0 0 0 1px rgba(124, 233, 255, 0.14);
}

.mesh-node:hover svg,
.mesh-node:focus-visible svg {
  transform: translateY(-4px) scale(1.08);
  filter: drop-shadow(0 0 28px rgba(124, 233, 255, 0.74));
}

.mesh-node:hover .node-halo,
.mesh-node:focus-visible .node-halo {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.12);
}

.mesh-node:hover .node-label,
.mesh-node:focus-visible .node-label {
  color: var(--text);
  box-shadow: inset 0 0 0 1px rgba(124, 233, 255, 0.38), 0 0 20px rgba(40, 217, 255, 0.22);
}

.node-youtube {
  --logo-size: 70px;
  top: 16%;
  left: 50%;
}

.node-google {
  --logo-size: 62px;
  top: 32%;
  left: 19%;
}

.node-netflix {
  --logo-size: 60px;
  top: 74%;
  left: 19%;
}

.node-facebook {
  --logo-size: 62px;
  top: 32%;
  left: 82%;
}

.node-gmail {
  --logo-size: 82px;
  top: 82%;
  left: 50%;
}

.node-instagram {
  --logo-size: 64px;
  top: 16%;
  left: 74%;
}

.node-tiktok {
  --logo-size: 64px;
  top: 76%;
  left: 84%;
}

.node-deepl {
  --logo-size: 132px;
  top: 87%;
  left: 33%;
  min-width: 148px;
}

.outcomes {
  background:
    linear-gradient(180deg, rgba(5, 18, 35, 0.58), rgba(2, 7, 17, 0.18)),
    radial-gradient(circle at 50% 0, rgba(124, 233, 255, 0.12), transparent 30rem);
}

.outcome-rails {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.outcome-rail {
  display: grid;
  grid-template-columns: 84px minmax(180px, 0.45fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(16px, 4vw, 38px);
  min-height: 130px;
  padding: clamp(18px, 3vw, 28px);
  border-radius: var(--radius);
  border: 1px solid rgba(74, 205, 255, 0.24);
  background: linear-gradient(90deg, rgba(6, 26, 51, 0.88), rgba(7, 20, 38, 0.46));
  transition: transform 180ms var(--ease-out), border-color 180ms var(--ease-out);
}

.outcome-rail:hover,
.outcome-rail:focus-within {
  transform: translateX(6px);
  border-color: rgba(124, 233, 255, 0.58);
}

.outcome-rail span,
.timeline span {
  font-family: "Fira Code", monospace;
  color: var(--cyan-soft);
  font-weight: 800;
}

.approach {
  overflow: hidden;
}

.timeline {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  counter-reset: steps;
}

.timeline li {
  position: relative;
  min-height: 230px;
  padding: 22px;
  border-radius: var(--radius);
  border: 1px solid rgba(74, 205, 255, 0.24);
  background: rgba(5, 19, 36, 0.72);
  box-shadow: inset 0 1px 0 rgba(173, 239, 255, 0.1);
}

.timeline li::before {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  top: 58px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  opacity: 0.55;
}

.timeline h3 {
  margin-top: 44px;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(360px, 0.7fr);
  gap: clamp(28px, 7vw, 78px);
  align-items: center;
  width: min(100%, calc(var(--max) + 128px));
  margin: 0 auto;
}

.contact-copy {
  max-width: 620px;
}

.contact-form {
  padding: clamp(20px, 4vw, 34px);
  border-radius: var(--radius);
  border: 1px solid rgba(124, 233, 255, 0.34);
  background:
    linear-gradient(180deg, rgba(9, 35, 66, 0.84), rgba(4, 13, 26, 0.9)),
    var(--surface-strong);
  box-shadow: var(--shadow-blue), inset 0 1px 0 rgba(173, 239, 255, 0.13);
}

.form-row {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

label {
  color: var(--cyan-soft);
  font-weight: 800;
  font-size: 0.9rem;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(124, 233, 255, 0.28);
  border-radius: var(--radius);
  background: rgba(2, 9, 18, 0.82);
  color: var(--text);
  padding: 12px 14px;
  outline: none;
  transition: border-color 180ms var(--ease-out), box-shadow 180ms var(--ease-out), background 180ms var(--ease-out);
}

textarea {
  resize: vertical;
  min-height: 132px;
  line-height: 1.55;
}

input::placeholder,
textarea::placeholder {
  color: #7f90a6;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(124, 233, 255, 0.86);
  box-shadow: 0 0 0 4px rgba(40, 217, 255, 0.14);
  background: rgba(3, 14, 28, 0.94);
}

.form-submit {
  width: 100%;
}

.form-submit[disabled] {
  cursor: wait;
  opacity: 0.72;
}

.form-status {
  min-height: 24px;
  margin: 14px 0 0;
  color: var(--cyan-soft);
  font-size: 0.92rem;
  line-height: 1.5;
}

.form-status.is-success {
  color: #79ffc7;
}

.form-status.is-error {
  color: #ffb4c4;
}

.site-footer {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 36px clamp(18px, 5vw, 64px) 44px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 28px;
  color: var(--muted);
}

.site-footer p {
  margin: 12px 0 0;
  max-width: 46ch;
  line-height: 1.6;
}

.footer-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  transition: color 180ms var(--ease-out), transform 180ms var(--ease-out);
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--text);
  transform: translateY(-1px);
}

.system-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  font-family: "Fira Code", monospace;
  color: var(--cyan-soft);
}

.system-status span:first-child {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #46ff9d;
  box-shadow: 0 0 18px rgba(70, 255, 157, 0.88);
  animation: statusPulse 1800ms var(--ease-in-out) infinite;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
}

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

@keyframes meshScan {
  0%,
  18% {
    transform: translateX(-70%);
    opacity: 0;
  }
  34%,
  62% {
    opacity: 0.42;
  }
  82%,
  100% {
    transform: translateX(70%);
    opacity: 0;
  }
}

@keyframes routeFlow {
  to {
    stroke-dashoffset: -136;
  }
}

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

@keyframes pulseGlow {
  0%,
  100% {
    opacity: 0.7;
    transform: scale(0.96);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

@keyframes statusPulse {
  0%,
  100% {
    transform: scale(0.9);
    opacity: 0.65;
  }
  50% {
    transform: scale(1.12);
    opacity: 1;
  }
}

@media (max-width: 1040px) {
  .hero-grid,
  .integration,
  .contact {
    grid-template-columns: 1fr;
  }

  .integration-copy {
    justify-self: start;
    max-width: 760px;
  }

  .integration-mesh {
    width: 100%;
  }

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

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

  .site-footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .site-header {
    padding: 10px 12px;
  }

  .nav-shell {
    min-height: 58px;
  }

  .nav-toggle {
    display: block;
  }

  .nav-cta {
    display: none;
  }

  .nav-links {
    position: fixed;
    left: 12px;
    right: 12px;
    top: 82px;
    display: grid;
    gap: 6px;
    padding: 14px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: rgba(2, 10, 22, 0.96);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.44);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms var(--ease-out), transform 180ms var(--ease-out);
  }

  .nav-links.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-links a {
    justify-content: center;
    border-radius: var(--radius);
    background: rgba(13, 33, 58, 0.66);
  }

  .nav-links .language-switcher {
    width: min(100%, 260px);
    justify-self: center;
    margin-top: 8px;
  }

  .language-option {
    flex: 1;
    min-width: 46px;
  }

  .hero {
    padding-top: 94px;
    min-height: 92dvh;
  }

  .hero h1 {
    font-size: clamp(3rem, 17vw, 4.4rem);
    max-width: none;
  }

  .hero-lede {
    max-width: 12ch;
  }

  .signal-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .signal-strip div {
    min-height: 86px;
    padding: 10px;
  }

  .signal-strip dt {
    font-size: 0.76rem;
  }

  .signal-strip dd {
    font-size: 0.72rem;
    line-height: 1.35;
  }

  .service-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .outcome-rail {
    grid-template-columns: 1fr;
  }

  .integration-mesh {
    min-height: 520px;
    aspect-ratio: auto;
  }

  .mesh-status {
    max-width: calc(100% - 32px);
    font-size: 0.66rem;
  }

  .mesh-hub {
    width: 138px;
    min-height: 78px;
    padding: 14px;
  }

  .mesh-hub::before {
    inset: -22px;
  }

  .mesh-hub::after {
    inset: -48px;
  }

  .mesh-node {
    --logo-size: 56px;
    min-width: 74px;
    min-height: 74px;
    padding: 6px;
  }

  .node-label {
    font-size: 0.66rem;
  }

  .node-youtube {
    --logo-size: 62px;
    top: 13%;
    left: 50%;
  }

  .node-google {
    --logo-size: 54px;
    top: 29%;
    left: 18%;
  }

  .node-netflix {
    --logo-size: 52px;
    top: 72%;
    left: 18%;
  }

  .node-facebook {
    --logo-size: 54px;
    top: 30%;
    left: 82%;
  }

  .node-gmail {
    --logo-size: 68px;
    top: 82%;
    left: 58%;
  }

  .node-instagram {
    --logo-size: 56px;
    top: 10%;
    left: 76%;
  }

  .node-tiktok {
    --logo-size: 56px;
    top: 72%;
    left: 84%;
  }

  .node-deepl {
    --logo-size: 104px;
    top: 90%;
    left: 23%;
    min-width: 116px;
  }

  .mesh-packet {
    display: none;
  }
}

@media (max-width: 520px) {
  .brand-mark {
    font-size: 0.92rem;
  }

  .brand-emblem {
    width: 34px;
    height: 34px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .services,
  .outcomes,
  .approach,
  .contact {
    padding-top: 64px;
    padding-bottom: 64px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
    scroll-behavior: auto !important;
  }

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

  .matrix-canvas {
    display: none;
  }

  .integration-mesh::after,
  .mesh-route {
    animation: none !important;
  }
}