:root {
  --ink-900: #11161d;
  --ink-800: #1a232e;
  --ink-700: #314152;
  --steel-300: #c7d1db;
  --steel-200: #dde4eb;
  --steel-100: #eef3f7;
  --white: #ffffff;
  --blue-700: #0c5dbf;
  --blue-600: #1677da;
  --blue-500: #46a2ff;
  --orange-500: #ef7d1d;
  --orange-400: #ffab46;
  --shadow-soft: 0 20px 50px rgba(17, 22, 29, 0.12);
  --radius: 8px;
  --container: 1180px;
  --header-height: 64px;
  color-scheme: light;
}

:root[data-theme="dark"] {
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--ink-900);
  background: var(--steel-100);
  line-height: 1.55;
  transition: background-color 220ms ease, color 220ms ease;
}

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

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

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

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(18px);
  background: rgba(248, 251, 254, 0.88);
  border-bottom: 1px solid rgba(49, 65, 82, 0.08);
  box-shadow: 0 10px 30px rgba(17, 22, 29, 0.06);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.brand-symbol {
  width: 2.45rem;
  height: 1.95rem;
  object-fit: contain;
  filter: saturate(1.06);
}

.brand-text {
  display: grid;
  color: var(--ink-900);
}

.brand-text strong {
  font-size: 0.95rem;
  line-height: 1.1;
}

.brand-text span {
  font-size: 0.66rem;
  color: var(--ink-700);
}

.header-panel {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.24rem;
  padding: 0.25rem;
  border: 1px solid rgba(49, 65, 82, 0.09);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink-700);
  font-size: 0.82rem;
  box-shadow: 0 8px 22px rgba(17, 22, 29, 0.05);
}

.nav-link {
  position: relative;
  padding: 0.46rem 0.68rem;
  border-radius: 999px;
  transition: color 180ms ease, background-color 180ms ease;
}

.nav-link::after {
  display: none;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.nav-link.is-active {
  color: var(--blue-700);
  background: rgba(22, 119, 218, 0.09);
  outline: none;
}

.site-controls {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.28rem;
  border: 1px solid rgba(49, 65, 82, 0.09);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 8px 22px rgba(17, 22, 29, 0.05);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  padding: 0.12rem;
  border-radius: 999px;
  background: rgba(12, 93, 191, 0.06);
  border: 1px solid rgba(12, 93, 191, 0.08);
}

.lang-button,
.theme-toggle {
  border: 0;
  background: transparent;
  color: var(--ink-700);
  font: inherit;
  cursor: pointer;
}

.lang-button {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  min-height: 1.85rem;
  padding: 0.34rem 0.54rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.lang-button:hover,
.lang-button:focus-visible,
.lang-button.is-active {
  background: var(--white);
  color: var(--blue-700);
  box-shadow: 0 6px 16px rgba(12, 93, 191, 0.1);
}

.theme-toggle {
  min-height: 2rem;
  padding: 0.4rem 0.72rem;
  border-radius: 999px;
  border: 1px solid rgba(49, 65, 82, 0.1);
  font-size: 0.78rem;
  font-weight: 700;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.portal-entry-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.portal-nav-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2rem;
  padding: 0.44rem 0.86rem;
  border: 1px solid rgba(70, 162, 255, 0.34);
  border-radius: 999px;
  background: linear-gradient(135deg, #0c5dbf, #1677da);
  color: var(--white);
  cursor: pointer;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(12, 93, 191, 0.18);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.portal-nav-button:hover,
.portal-nav-button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 18px 44px rgba(12, 93, 191, 0.34);
  outline: none;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  background: rgba(12, 93, 191, 0.08);
  color: var(--blue-700);
  border-color: rgba(12, 93, 191, 0.18);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2rem;
  padding: 0.44rem 0.82rem;
  border-radius: 999px;
  background: var(--orange-500);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
}

.menu-toggle {
  display: none;
  border: 1px solid rgba(49, 65, 82, 0.12);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink-700);
  border-radius: 999px;
  padding: 0.48rem 0.9rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 800;
}

.hero {
  position: relative;
  min-height: calc(88vh - var(--header-height));
  display: grid;
  align-items: center;
  overflow: clip;
  background: var(--ink-900);
}

.hero-media,
.hero-canvas,
.hero-scan,
.industry-image,
.industry-overlay {
  position: absolute;
  inset: 0;
}

.hero-media {
  background:
    linear-gradient(90deg, rgba(10, 15, 21, 0.92) 0%, rgba(10, 15, 21, 0.78) 36%, rgba(10, 15, 21, 0.58) 100%),
    url("./assets/hero-factory.jpg") center center / cover no-repeat;
  transform: scale(1.04);
}

.hero-scan {
  background:
    linear-gradient(
      105deg,
      transparent 12%,
      rgba(70, 162, 255, 0.06) 42%,
      rgba(70, 162, 255, 0.2) 50%,
      rgba(239, 125, 29, 0.08) 53%,
      transparent 66%
    );
  mix-blend-mode: screen;
  animation: scan 11s linear infinite;
}

.hero-canvas {
  width: 100%;
  height: 100%;
  opacity: 0.6;
}

.hero-content {
  position: relative;
  color: var(--white);
}

.hero-shell {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(290px, 360px);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
  padding: 7rem 0 7.5rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--orange-400);
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 700;
}

.eyebrow-dark {
  color: var(--blue-700);
}

.hero h1,
.section h2,
.industry-content h2 {
  margin: 0;
  line-height: 1.08;
  font-size: 3.5rem;
}

.hero h1 {
  max-width: 11ch;
  font-size: clamp(2.9rem, 5vw, 5rem);
  line-height: 0.98;
}

.hero-copy,
.section-heading p,
.method-copy p,
.case-copy p,
.pricing-copy p,
.industry-content p,
.cta-block p,
.site-footer p {
  font-size: 1.04rem;
}

.hero-copy {
  max-width: 37rem;
  margin: 1.4rem 0 0;
  color: rgba(255, 255, 255, 0.82);
}

.hero-actions,
.cta-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding: 0.9rem 1.35rem;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease;
}

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

.button-primary {
  background: var(--orange-500);
  color: var(--white);
}

.button-secondary {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.button-portal {
  background: linear-gradient(135deg, #0c5dbf, #1677da);
  color: var(--white);
  box-shadow: 0 18px 42px rgba(12, 93, 191, 0.28);
}

.button-portal:hover,
.button-portal:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 24px 52px rgba(12, 93, 191, 0.36);
}

.hero-proof {
  margin-top: 2rem;
  display: inline-grid;
  gap: 0.35rem;
  padding: 1rem 1.15rem;
  border-left: 3px solid var(--orange-500);
  background: rgba(255, 255, 255, 0.06);
  max-width: 30rem;
}

.hero-proof span {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.72);
  text-transform: uppercase;
}

.hero-proof strong {
  font-size: 1rem;
}

.hero-list {
  list-style: none;
  padding: 0;
  margin: 1.8rem 0 0;
  display: grid;
  gap: 0.8rem;
}

.hero-list li {
  position: relative;
  padding-left: 1.4rem;
  color: rgba(255, 255, 255, 0.78);
}

.hero-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 0.6rem;
  height: 2px;
  background: var(--orange-500);
}

.hero-telemetry {
  display: grid;
  gap: 0.8rem;
}

.telemetry-row {
  position: relative;
  padding: 1rem 1rem 1rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(12, 93, 191, 0.16), rgba(17, 22, 29, 0.7) 65%);
  overflow: hidden;
  box-shadow: 0 18px 34px rgba(8, 12, 18, 0.22);
}

.telemetry-row::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 92px;
  height: 2px;
  background: linear-gradient(90deg, var(--orange-500), rgba(255, 171, 70, 0));
}

.telemetry-row::after {
  content: "";
  position: absolute;
  right: 0.7rem;
  top: 0.7rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--blue-500);
  box-shadow: 0 0 16px rgba(70, 162, 255, 0.9);
}

.telemetry-code {
  display: block;
  margin-bottom: 0.55rem;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
}

.telemetry-row strong {
  display: block;
  color: var(--white);
  font-size: 0.98rem;
}

.telemetry-row small {
  display: block;
  margin-top: 0.4rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.83rem;
  line-height: 1.45;
}

.hero-scroll {
  position: absolute;
  left: 50%;
  bottom: 1.2rem;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.9rem;
}

.signal-strip {
  overflow: hidden;
  background:
    linear-gradient(90deg, #11161d, #1a232e 45%, #11161d);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.signal-track {
  display: flex;
  gap: 1.4rem;
  min-width: max-content;
  padding: 1rem 0;
  color: rgba(255, 255, 255, 0.74);
  text-transform: uppercase;
  font-size: 0.86rem;
  animation: marquee 26s linear infinite;
}

.signal-track span {
  position: relative;
  padding-left: 1.2rem;
}

.signal-track span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background: var(--orange-500);
  transform: translateY(-50%);
}

.section {
  padding: 6.4rem 0;
}

.section-light {
  background: var(--steel-100);
}

.section-contrast {
  background:
    linear-gradient(180deg, #f9fbfd 0%, #e6edf4 100%);
}

.client-portal-section {
  background:
    radial-gradient(circle at top right, rgba(70, 162, 255, 0.2), transparent 30rem),
    linear-gradient(135deg, #f8fbfe, #edf5fc 58%, #e7f0f8);
  color: var(--ink-900);
}

.client-portal-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
}

.client-portal-copy h2 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  line-height: 1.02;
}

.client-portal-copy p {
  margin: 1.2rem 0 0;
  max-width: 42rem;
  color: var(--ink-700);
  font-size: 1.05rem;
}

.client-portal-copy .button {
  margin-top: 1.6rem;
}

.client-portal-panel {
  display: grid;
  gap: 1rem;
}

.client-portal-panel article {
  padding: 1.2rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(12, 93, 191, 0.12);
  box-shadow: 0 20px 60px rgba(17, 22, 29, 0.08);
}

.client-portal-panel span {
  display: inline-flex;
  margin-bottom: 0.85rem;
  color: var(--orange-400);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.client-portal-panel strong {
  display: block;
  font-size: 1.2rem;
}

.client-portal-panel p {
  margin: 0.45rem 0 0;
  color: var(--ink-700);
}

.section-heading {
  max-width: 44rem;
  margin-bottom: 2.6rem;
}

.section-heading h2,
.method-copy h2,
.case-copy h2,
.pricing-copy h2,
.cta-block h2,
.industry-content h2 {
  font-size: 2.6rem;
  margin-bottom: 1rem;
}

.section-heading p:last-child,
.method-copy p,
.case-copy p,
.pricing-copy p,
.industry-content p,
.cta-block p {
  margin: 0.9rem 0 0;
  color: var(--ink-700);
}

.company-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: 1.4rem;
  align-items: start;
}

.company-copy {
  max-width: 48rem;
}

.company-side {
  display: grid;
  gap: 1rem;
}

.company-media-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.company-photo {
  margin: 0;
  min-height: 13rem;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(12, 93, 191, 0.1);
}

.company-photo-wide {
  grid-column: 1 / -1;
  min-height: 18rem;
}

.company-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.company-panels {
  display: grid;
  gap: 0.9rem;
}

.company-panel {
  position: relative;
  padding: 1.2rem 1.2rem 1.15rem;
  border-radius: 8px;
  border: 1px solid rgba(12, 93, 191, 0.1);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.company-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 96px;
  height: 2px;
  background: linear-gradient(90deg, var(--orange-500), rgba(255, 171, 70, 0));
}

.company-panel-label {
  display: inline-block;
  margin-bottom: 0.55rem;
  color: var(--blue-700);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.company-panel strong {
  display: block;
  font-size: 1.04rem;
}

.company-panel p {
  margin: 0.65rem 0 0;
  color: var(--ink-700);
}

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

.service {
  position: relative;
  min-height: 15rem;
  padding: 1.4rem;
  border: 1px solid rgba(12, 93, 191, 0.09);
  background: rgba(255, 255, 255, 0.84);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.service::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 90px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-600), rgba(70, 162, 255, 0));
}

.service::after {
  content: "";
  position: absolute;
  right: 0.85rem;
  bottom: 0.85rem;
  width: 2.4rem;
  height: 2.4rem;
  border-right: 1px solid rgba(22, 119, 218, 0.18);
  border-bottom: 1px solid rgba(239, 125, 29, 0.2);
}

.service:nth-child(3n + 2) {
  border-top: 3px solid var(--orange-500);
}

.service:nth-child(3n + 1),
.service:nth-child(3n + 3) {
  border-top: 3px solid var(--blue-600);
}

.service-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 6px;
  background: var(--ink-900);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 700;
}

.service h3,
.step h3 {
  margin: 1rem 0 0.6rem;
  font-size: 1.2rem;
}

.service p,
.step p {
  margin: 0;
  color: var(--ink-700);
}

.method-grid,
.case-grid,
.pricing-grid,
.footer-inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  align-items: start;
}

.method-copy,
.case-copy,
.pricing-copy {
  padding-right: 1rem;
}

.method-steps {
  display: grid;
  gap: 1rem;
}

.step {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(17, 22, 29, 0.08);
  overflow: hidden;
}

.step::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(22, 119, 218, 0.7), rgba(239, 125, 29, 0));
}

.step span {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 6px;
  display: grid;
  place-items: center;
  background: linear-gradient(140deg, var(--blue-700), var(--blue-500));
  color: var(--white);
  font-weight: 700;
}

.case-section {
  position: relative;
}

.case-grid {
  align-items: center;
}

.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.case-tags span,
.industry-list li,
.contact-phone {
  padding: 0.7rem 0.95rem;
  border-radius: 6px;
  border: 1px solid rgba(12, 93, 191, 0.12);
  background: var(--white);
}

.case-visual {
  margin: 0;
  min-height: 26rem;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.case-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-scope {
  margin-top: 1.4rem;
  padding: 1.4rem;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(232, 239, 246, 0.9));
  border: 1px solid rgba(12, 93, 191, 0.1);
  box-shadow: var(--shadow-soft);
}

.scope-title {
  margin: 0 0 1rem;
  color: var(--ink-900);
  font-size: 1.05rem;
  font-weight: 700;
}

.scope-summary {
  margin: 0 0 1rem;
  color: var(--ink-700);
}

.scope-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.scope-grid span {
  position: relative;
  min-height: 4.1rem;
  padding: 0.95rem 1rem 0.95rem 1.2rem;
  display: flex;
  align-items: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(17, 22, 29, 0.08);
  font-weight: 600;
}

.scope-grid span::before {
  content: "";
  position: absolute;
  left: 0.75rem;
  top: 50%;
  width: 0.34rem;
  height: 0.34rem;
  border-radius: 50%;
  background: var(--orange-500);
  transform: translateY(-50%);
  box-shadow: 0 0 10px rgba(239, 125, 29, 0.55);
}

.trusted-section {
  padding: 1.65rem 0;
  background:
    radial-gradient(circle at 8% 50%, rgba(70, 162, 255, 0.1), transparent 18rem),
    linear-gradient(180deg, #ffffff, #f8fbfe);
  border-top: 1px solid rgba(49, 65, 82, 0.08);
  border-bottom: 1px solid rgba(49, 65, 82, 0.08);
}

.trusted-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  padding: 0.95rem 1.05rem;
  border: 1px solid rgba(12, 93, 191, 0.1);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 16px 44px rgba(17, 22, 29, 0.06);
}

.trusted-copy {
  display: flex;
  align-items: center;
  gap: 0.95rem;
  min-width: 0;
}

.trusted-copy .eyebrow {
  flex: 0 0 auto;
  margin: 0;
  padding: 0.44rem 0.7rem;
  border-radius: 999px;
  background: rgba(12, 93, 191, 0.08);
  color: var(--blue-700);
  white-space: nowrap;
}

.trusted-inner h2 {
  margin: 0;
  max-width: none;
  font-size: clamp(1.05rem, 1.7vw, 1.5rem);
  line-height: 1.18;
}

.trusted-logos {
  display: flex;
  justify-content: flex-end;
  flex: 0 0 auto;
}

.trusted-logo-card {
  width: 168px;
  padding: 0.45rem 0.55rem;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid rgba(12, 93, 191, 0.12);
  box-shadow: 0 12px 28px rgba(17, 22, 29, 0.08);
}

.trusted-logo-card img {
  width: 100%;
  height: 42px;
  object-fit: contain;
  border-radius: 8px;
}

.industry-band {
  position: relative;
  overflow: clip;
  background: var(--ink-900);
}

.industry-image {
  background:
    linear-gradient(90deg, rgba(17, 22, 29, 0.88) 0%, rgba(17, 22, 29, 0.74) 40%, rgba(17, 22, 29, 0.9) 100%),
    url("./assets/welding.jpg") center center / cover no-repeat;
  transform: scale(1.03);
}

.industry-overlay {
  background:
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.04) 0,
      rgba(255, 255, 255, 0.04) 1px,
      transparent 1px,
      transparent 100px
    );
}

.industry-content {
  position: relative;
  z-index: 2;
  color: var(--white);
  padding: 5.8rem 0;
  max-width: 46rem;
}

.industry-content p {
  color: rgba(255, 255, 255, 0.78);
}

.industry-list {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.industry-list li {
  color: var(--ink-900);
  font-weight: 600;
}

.pricing-grid {
  align-items: center;
}

.pricing-panel {
  min-height: 100%;
  padding: 1.4rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #121821, #202c3a 55%, #11161d);
  color: var(--white);
  box-shadow: var(--shadow-soft);
}

.pricing-panel img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 6px;
  opacity: 0.92;
}

.pricing-panel-copy {
  margin-top: 1.2rem;
}

.pricing-panel-copy strong {
  font-size: 1.3rem;
}

.pricing-panel-copy p {
  margin: 0.7rem 0 0;
  color: rgba(255, 255, 255, 0.78);
}

.section-cta {
  background:
    linear-gradient(120deg, #10161f, #202d3b 60%, #10161f);
  color: var(--white);
}

.cta-block {
  max-width: 50rem;
  padding: 0.5rem 0;
}

.section-cta p {
  color: rgba(255, 255, 255, 0.8);
}

.contact-phone {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  color: var(--white);
  background: transparent;
  border-color: rgba(255, 255, 255, 0.22);
}

.site-footer {
  background: #0d1218;
  color: rgba(255, 255, 255, 0.76);
  padding: 1.8rem 0 2.2rem;
}

body.modal-open {
  overflow: hidden;
}

.login-modal[hidden] {
  display: none;
}

.login-modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.login-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 14, 24, 0.72);
  backdrop-filter: blur(10px);
}

.login-modal-dialog {
  position: relative;
  z-index: 1;
  width: min(980px, 100%);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(12, 93, 191, 0.12);
  background: #f8fbfe;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.24);
}

.login-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.login-modal-grid {
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
}

.login-modal-side {
  padding: 2rem 1.8rem;
  background:
    linear-gradient(160deg, rgba(12, 93, 191, 0.96), rgba(6, 29, 56, 0.96)),
    #0d223f;
  color: var(--white);
}

.login-modal-kicker {
  margin: 0 0 0.8rem;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.login-modal-side h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.08;
}

.login-modal-side p {
  margin: 1rem 0 0;
  color: rgba(255, 255, 255, 0.82);
}

.login-modal-points {
  list-style: none;
  padding: 0;
  margin: 1.4rem 0 0;
  display: grid;
  gap: 0.8rem;
}

.login-modal-points li {
  position: relative;
  padding-left: 1.1rem;
  color: rgba(255, 255, 255, 0.84);
}

.login-modal-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--orange-500);
}

.login-modal-panel {
  padding: 2rem;
  display: grid;
  align-content: center;
  gap: 1rem;
}

.login-modal-form {
  display: grid;
  gap: 1rem;
}

.login-modal-field {
  display: grid;
  gap: 0.45rem;
}

.login-modal-field span {
  font-weight: 700;
  color: var(--ink-800);
}

.login-modal-field input {
  width: 100%;
  border: 1px solid rgba(49, 65, 82, 0.16);
  border-radius: 12px;
  background: var(--white);
  color: var(--ink-900);
  padding: 0.92rem 1rem;
  font: inherit;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.login-modal-field input:focus {
  outline: none;
  border-color: rgba(22, 119, 218, 0.44);
  box-shadow: 0 0 0 4px rgba(22, 119, 218, 0.12);
}

.login-modal-submit {
  width: 100%;
}

.login-modal-message {
  padding: 0.95rem 1rem;
  border-radius: 14px;
  font-weight: 600;
}

.login-modal-message.is-info {
  background: rgba(22, 119, 218, 0.08);
  border: 1px solid rgba(22, 119, 218, 0.14);
  color: var(--blue-700);
}

.login-modal-message.is-success {
  background: rgba(19, 133, 90, 0.12);
  border: 1px solid rgba(19, 133, 90, 0.16);
  color: #0f7c54;
}

.login-modal-message.is-error {
  background: rgba(177, 47, 47, 0.1);
  border: 1px solid rgba(177, 47, 47, 0.16);
  color: #9d2727;
}

.login-modal-help {
  padding: 1rem 1.05rem;
  border-radius: 14px;
  background: rgba(22, 119, 218, 0.06);
  border: 1px solid rgba(22, 119, 218, 0.12);
}

.login-modal-help p {
  margin: 0.45rem 0 0;
  color: var(--ink-700);
}

.link-button {
  border: 0;
  background: transparent;
  color: var(--blue-700);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 0.2rem;
}

.link-button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.site-footer strong {
  color: var(--white);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1rem 1.2rem;
  align-items: center;
}

.footer-responsible {
  grid-column: 1 / -1;
  padding-top: 1.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyline {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.86rem;
}

.responsible-card {
  padding: 1rem 1.2rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.responsible-title {
  margin: 0 0 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.52);
}

.responsible-name {
  margin: 0 0 0.3rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
}

.responsible-role {
  margin: 0 0 0.8rem;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.7);
}

.responsible-crea {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding-top: 0.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.crea-label {
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.48);
}

.crea-number {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 500ms ease, transform 500ms ease;
}

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

:root[data-theme="dark"] body {
  background: #0b1117;
  color: #eef3f7;
}

:root[data-theme="dark"] .site-header {
  background: rgba(9, 13, 18, 0.86);
  border-bottom-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
}

:root[data-theme="dark"] .brand-text {
  color: #eef3f7;
}

:root[data-theme="dark"] .brand-text span {
  color: rgba(238, 243, 247, 0.66);
}

:root[data-theme="dark"] .site-nav,
:root[data-theme="dark"] .site-controls {
  background: rgba(16, 24, 34, 0.72);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

:root[data-theme="dark"] .site-nav {
  color: rgba(238, 243, 247, 0.72);
}

:root[data-theme="dark"] .nav-link:hover,
:root[data-theme="dark"] .nav-link:focus-visible,
:root[data-theme="dark"] .nav-link.is-active {
  color: #eef3f7;
  background: rgba(70, 162, 255, 0.16);
}

:root[data-theme="dark"] .lang-switch {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.08);
}

:root[data-theme="dark"] .lang-button,
:root[data-theme="dark"] .theme-toggle {
  color: rgba(238, 243, 247, 0.76);
}

:root[data-theme="dark"] .lang-button:hover,
:root[data-theme="dark"] .lang-button:focus-visible,
:root[data-theme="dark"] .lang-button.is-active {
  background: rgba(255, 255, 255, 0.08);
  color: #eef3f7;
  box-shadow: none;
}

:root[data-theme="dark"] .theme-toggle {
  border-color: rgba(255, 255, 255, 0.1);
}

:root[data-theme="dark"] .menu-toggle {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
  color: #eef3f7;
}

:root[data-theme="dark"] .theme-toggle:hover,
:root[data-theme="dark"] .theme-toggle:focus-visible {
  background: rgba(255, 255, 255, 0.06);
  color: #eef3f7;
  border-color: rgba(70, 162, 255, 0.22);
}

@media (max-width: 980px) {
  :root[data-theme="dark"] .header-panel {
    background: rgba(9, 13, 18, 0.96);
    border-color: rgba(255, 255, 255, 0.08);
  }
}

:root[data-theme="dark"] .section-light {
  background: #0b1117;
}

:root[data-theme="dark"] .section-contrast {
  background: linear-gradient(180deg, #101922 0%, #0b1117 100%);
}

:root[data-theme="dark"] .client-portal-section {
  background:
    radial-gradient(circle at top right, rgba(70, 162, 255, 0.17), transparent 30rem),
    linear-gradient(135deg, #06111d, #10273d 58%, #08121d);
  color: #eef3f7;
}

:root[data-theme="dark"] .client-portal-copy p,
:root[data-theme="dark"] .client-portal-panel p {
  color: rgba(238, 243, 247, 0.74);
}

:root[data-theme="dark"] .client-portal-panel article {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.22);
}

:root[data-theme="dark"] .trusted-section {
  background:
    radial-gradient(circle at 8% 50%, rgba(70, 162, 255, 0.12), transparent 18rem),
    #0b1117;
  border-color: rgba(70, 162, 255, 0.12);
}

:root[data-theme="dark"] .trusted-inner {
  background: rgba(16, 24, 34, 0.72);
  border-color: rgba(70, 162, 255, 0.14);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.22);
}

:root[data-theme="dark"] .trusted-copy .eyebrow {
  background: rgba(70, 162, 255, 0.12);
  color: #8cc7ff;
}

:root[data-theme="dark"] .trusted-logo-card {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(70, 162, 255, 0.16);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
}

:root[data-theme="dark"] .section-heading p:last-child,
:root[data-theme="dark"] .method-copy p,
:root[data-theme="dark"] .case-copy p,
:root[data-theme="dark"] .pricing-copy p,
:root[data-theme="dark"] .cta-block p {
  color: rgba(238, 243, 247, 0.72);
}

:root[data-theme="dark"] .service,
:root[data-theme="dark"] .step,
:root[data-theme="dark"] .company-panel,
:root[data-theme="dark"] .company-photo,
:root[data-theme="dark"] .case-scope,
:root[data-theme="dark"] .scope-grid span,
:root[data-theme="dark"] .case-tags span,
:root[data-theme="dark"] .industry-list li {
  background: rgba(16, 24, 34, 0.9);
  border-color: rgba(70, 162, 255, 0.16);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.24);
  color: #eef3f7;
}

:root[data-theme="dark"] .service p,
:root[data-theme="dark"] .step p,
:root[data-theme="dark"] .company-panel p,
:root[data-theme="dark"] .scope-title {
  color: rgba(238, 243, 247, 0.74);
}

:root[data-theme="dark"] .scope-summary {
  color: rgba(238, 243, 247, 0.72);
}

:root[data-theme="dark"] .contact-phone {
  background: rgba(255, 255, 255, 0.04);
  color: #eef3f7;
}

:root[data-theme="dark"] .section-cta {
  background: linear-gradient(120deg, #071019, #102131 60%, #071019);
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@keyframes scan {
  from {
    transform: translateX(-18%);
  }
  to {
    transform: translateX(18%);
  }
}

@media (max-width: 1100px) {
  .hero-shell {
    grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
  }

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

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

@media (max-width: 980px) {
  .menu-toggle {
    display: inline-flex;
  }

  .header-panel {
    position: absolute;
    top: calc(100% + 0.65rem);
    right: 1rem;
    left: 1rem;
    display: none;
    padding: 1rem;
    border-radius: 22px;
    background: rgba(248, 251, 254, 0.96);
    border: 1px solid rgba(49, 65, 82, 0.1);
    box-shadow: var(--shadow-soft);
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .header-panel.is-open {
    display: flex;
  }

  .site-nav,
  .site-controls {
    flex-direction: column;
    align-items: stretch;
    border-radius: 18px;
  }

  .site-nav {
    gap: 0.3rem;
  }

  .nav-link {
    padding: 0.7rem 0.8rem;
  }

  .nav-cta {
    text-align: center;
  }

  .portal-nav-button {
    width: 100%;
  }

  .hero {
    min-height: auto;
  }

  .hero-shell {
    grid-template-columns: 1fr;
    padding: 6rem 0 7rem;
  }

  .hero h1,
  .section-heading h2,
  .method-copy h2,
  .case-copy h2,
  .pricing-copy h2,
  .cta-block h2,
  .industry-content h2 {
    font-size: 2.5rem;
  }

  .hero-telemetry {
    width: 100%;
    max-width: none;
  }

  .method-grid,
  .case-grid,
  .company-grid,
  .client-portal-grid,
  .pricing-grid,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .trusted-logos {
    justify-content: flex-start;
  }

  .method-copy,
  .case-copy,
  .pricing-copy {
    padding-right: 0;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(calc(100% - 1.2rem), var(--container));
  }

  .header-inner {
    min-height: 62px;
  }

  .brand-symbol {
    width: 2.45rem;
    height: 2rem;
  }

  .brand-text span {
    display: none;
  }

  .site-header {
    backdrop-filter: blur(12px);
  }

  .site-controls {
    gap: 0.7rem;
  }

  .lang-switch {
    justify-content: center;
  }

  .theme-toggle,
  .nav-cta {
    width: 100%;
  }

  .portal-nav-button {
    width: 100%;
  }

  .trusted-inner,
  .trusted-copy {
    align-items: flex-start;
    flex-direction: column;
  }

  .trusted-logos,
  .trusted-logo-card {
    width: 100%;
  }

  .trusted-logo-card img {
    width: 168px;
  }

  .hero-shell {
    padding: 5rem 0 6.5rem;
  }

  .hero h1,
  .section-heading h2,
  .method-copy h2,
  .case-copy h2,
  .pricing-copy h2,
  .cta-block h2,
  .industry-content h2 {
    font-size: 2rem;
  }

  .hero-copy,
  .section-heading p,
  .method-copy p,
  .case-copy p,
  .pricing-copy p,
  .industry-content p,
  .cta-block p,
  .site-footer p {
    font-size: 0.98rem;
  }

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

  .company-media-grid {
    grid-template-columns: 1fr;
  }

  .company-photo-wide,
  .company-photo {
    min-height: 14rem;
  }

  .service,
  .step,
  .pricing-panel {
    padding: 1.15rem;
  }

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

  .case-visual {
    min-height: 19rem;
  }

  .industry-content,
  .section,
  .site-footer {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .login-modal {
    padding: 0.75rem;
  }

  .login-modal-grid {
    grid-template-columns: 1fr;
  }

  .login-modal-panel,
  .login-modal-side {
    padding: 1.2rem;
  }

  .login-modal-close {
    top: 0.75rem;
    right: 0.75rem;
  }
}

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

  .signal-track,
  .hero-scan,
  .reveal {
    animation: none;
    transition: none;
    transform: none;
    opacity: 1;
  }
}