:root {
  color-scheme: light;
  --ink: #102027;
  --muted: #52656d;
  --paper: #f4f6f2;
  --surface: #ffffff;
  --line: #d7e0dc;
  --teal: #12363f;
  --aqua: #1aa6a6;
  --green: #6f8f3a;
  --gold: #d59b2d;
  --rose: #b35a5a;
  --shadow: 0 22px 60px rgba(16, 32, 39, 0.14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 12px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(215, 224, 220, 0.8);
  background: rgba(244, 246, 242, 0.9);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  color: var(--ink);
  font-weight: 850;
  text-decoration: none;
}

.brand img {
  width: 54px;
  height: 42px;
  border-radius: 6px;
  object-fit: contain;
  background: #fff;
  box-shadow: 0 4px 16px rgba(16, 32, 39, 0.12);
}

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

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  min-height: 40px;
  padding: 10px 13px;
  border-radius: 8px;
  color: #33474f;
  font-size: 0.94rem;
  font-weight: 750;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: rgba(26, 166, 166, 0.12);
  color: var(--teal);
  outline: 0;
}

.site-nav .nav-cta {
  margin-left: 6px;
  background: var(--teal);
  color: #fff;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin: 0 4px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.66);
}

.language-button {
  min-height: 34px;
  padding: 6px 9px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #33474f;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 900;
  cursor: pointer;
}

.language-button:hover,
.language-button:focus-visible,
.language-button.is-active {
  background: var(--teal);
  color: #fff;
  outline: 0;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.nav-toggle span {
  display: block;
  width: 19px;
  height: 2px;
  margin: 4px auto;
  background: var(--teal);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: clamp(30px, 6vw, 72px);
  min-height: calc(100vh - 76px);
  padding: clamp(52px, 8vw, 104px) clamp(18px, 5vw, 72px) clamp(34px, 5vw, 70px);
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(18, 54, 63, 0.96), rgba(18, 54, 63, 0.72)),
    radial-gradient(circle at 20% 20%, rgba(26, 166, 166, 0.22), transparent 32rem),
    var(--teal);
  color: #fff;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 110px;
  background: linear-gradient(180deg, transparent, rgba(244, 246, 242, 0.98));
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  align-self: center;
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--aqua);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #8ef0ee;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(3.4rem, 9vw, 7.8rem);
  line-height: 0.9;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 4.5rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.22rem;
  line-height: 1.12;
}

p {
  color: var(--muted);
  line-height: 1.68;
}

.hero-copy {
  max-width: 680px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.08rem, 1.9vw, 1.35rem);
}

.hero-actions,
.site-footer,
.proof-strip,
.panel-row {
  display: flex;
  align-items: center;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 850;
  text-decoration: none;
}

.button.primary {
  background: var(--aqua);
  color: #062528;
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.proof-strip {
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
}

.proof-strip div {
  min-width: 170px;
  padding: 13px 15px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.proof-strip dt {
  font-size: 1.05rem;
  font-weight: 900;
}

.proof-strip dd {
  margin: 3px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.88rem;
}

.hero-visual {
  position: relative;
  z-index: 1;
  align-self: center;
  min-height: 520px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    rgba(255, 255, 255, 0.06);
  background-size: 52px 52px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 70px;
  border: 1px solid rgba(142, 240, 238, 0.32);
  border-radius: 50%;
}

.hero-visual::after {
  inset: 125px;
  border-color: rgba(213, 155, 45, 0.34);
}

.network-core,
.network-card {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(8, 29, 34, 0.78);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
}

.network-core {
  inset: 50%;
  display: grid;
  width: 210px;
  min-height: 160px;
  place-items: center;
  padding: 20px;
  transform: translate(-50%, -50%);
  text-align: center;
}

.network-core img {
  max-width: 150px;
  border-radius: 6px;
  background: #fff;
}

.network-core span {
  color: #8ef0ee;
  font-weight: 900;
}

.network-card {
  display: grid;
  gap: 6px;
  width: 158px;
  padding: 17px;
}

.network-card span {
  color: #8ef0ee;
  font-size: 0.78rem;
  font-weight: 900;
}

.network-card strong {
  font-size: 1.12rem;
}

.card-a {
  top: 78px;
  left: 52px;
}

.card-b {
  right: 42px;
  top: 178px;
}

.card-c {
  bottom: 80px;
  left: 100px;
}

.section,
.method-section,
.about-section,
.contact-section,
.product-section {
  padding: clamp(58px, 9vw, 112px) clamp(18px, 5vw, 72px);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.2fr);
  align-items: end;
  gap: 34px;
  max-width: 1260px;
  margin: 0 auto 34px;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -20px;
}

.intro-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(28px, 5vw, 70px);
  max-width: 1380px;
  margin: 0 auto;
}

.intro-section .section-heading {
  display: block;
  margin: 0;
}

.intro-copy {
  display: grid;
  gap: 4px;
}

.intro-copy p {
  margin-bottom: 0;
  font-size: 1.04rem;
}

.service-grid,
.industry-grid,
.case-grid,
.feature-list,
.timeline {
  display: grid;
  gap: 16px;
  max-width: 1260px;
  margin: 0 auto;
}

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

.service-card,
.industry-grid article,
.case-grid article,
.timeline div {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 30px rgba(16, 32, 39, 0.06);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 420ms ease, transform 420ms ease;
}

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

.service-card {
  display: grid;
  align-content: start;
  min-height: 430px;
  padding: 24px;
}

.card-number {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 22px;
  border-radius: 8px;
  background: rgba(26, 166, 166, 0.12);
  color: var(--teal);
  font-weight: 900;
}

.service-card p,
.industry-grid p,
.case-grid p,
.feature-list p,
.timeline p {
  margin-bottom: 0;
}

.service-card ul {
  display: grid;
  gap: 9px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  position: relative;
  padding-left: 18px;
  color: #41545c;
  line-height: 1.45;
}

.service-card li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}

.product-section {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(28px, 6vw, 78px);
  background: #102027;
  color: #fff;
}

.product-content {
  max-width: 740px;
}

.product-content p {
  color: rgba(255, 255, 255, 0.75);
}

.product-content h2 {
  margin-bottom: 20px;
}

.feature-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 34px;
}

.feature-list div {
  padding-top: 16px;
  border-top: 3px solid var(--aqua);
}

.feature-list h3 {
  color: #fff;
}

.product-panel {
  align-self: center;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
}

.panel-row {
  justify-content: space-between;
  gap: 18px;
  min-height: 72px;
  padding: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.panel-row:last-child {
  border-bottom: 0;
}

.panel-row span {
  color: rgba(255, 255, 255, 0.72);
}

.panel-row strong {
  color: #8ef0ee;
  font-size: 1.3rem;
}

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

.industry-grid article,
.case-grid article,
.timeline div {
  padding: 24px;
}

.method-section {
  background: #eaf0ec;
}

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

.timeline span {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  margin-bottom: 22px;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  font-weight: 900;
}

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

.case-grid strong {
  display: block;
  margin: 20px 0 6px;
  color: var(--teal);
}

.about-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 5vw, 70px);
  background: #fff;
}

.about-copy {
  display: grid;
  gap: 12px;
  max-width: 760px;
}

.about-copy p {
  margin-bottom: 0;
  font-size: 1.04rem;
}

.contact-section {
  background:
    linear-gradient(135deg, rgba(18, 54, 63, 0.96), rgba(18, 54, 63, 0.78)),
    var(--teal);
}

.contact-card {
  max-width: 920px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
  text-align: center;
}

.contact-card p {
  max-width: 720px;
  margin-right: auto;
  margin-left: auto;
  color: rgba(255, 255, 255, 0.78);
}

.contact-card .button {
  margin-top: 12px;
  overflow-wrap: anywhere;
}

.site-footer {
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(18px, 5vw, 72px);
  background: #07191d;
  color: #fff;
}

.site-footer p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.64);
}

.site-footer a {
  color: #8ef0ee;
  font-weight: 850;
  text-decoration: none;
}

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

.legal-hero {
  padding: clamp(58px, 9vw, 110px) clamp(18px, 5vw, 72px) clamp(44px, 6vw, 72px);
  background:
    linear-gradient(135deg, rgba(18, 54, 63, 0.96), rgba(16, 32, 39, 0.88)),
    var(--teal);
  color: #fff;
}

.legal-hero h1 {
  max-width: 980px;
  font-size: clamp(3rem, 7vw, 6.6rem);
}

.legal-hero p {
  max-width: 820px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: clamp(20px, 4vw, 44px);
  padding: clamp(34px, 6vw, 72px) clamp(18px, 5vw, 72px);
}

.legal-toc {
  position: sticky;
  top: 96px;
  align-self: start;
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 30px rgba(16, 32, 39, 0.06);
}

.legal-toc a {
  padding: 10px 12px;
  border-radius: 8px;
  color: #33474f;
  font-size: 0.94rem;
  font-weight: 800;
  text-decoration: none;
}

.legal-toc a:hover,
.legal-toc a:focus-visible {
  background: rgba(26, 166, 166, 0.12);
  color: var(--teal);
  outline: 0;
}

.legal-content {
  display: grid;
  gap: 18px;
  max-width: 980px;
}

.legal-card {
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 30px rgba(16, 32, 39, 0.06);
}

.legal-card h2 {
  margin-bottom: 18px;
  font-size: clamp(1.55rem, 3vw, 2.45rem);
  line-height: 1.08;
}

.legal-card p:last-child {
  margin-bottom: 0;
}

.legal-list {
  display: grid;
  gap: 0;
  margin: 0;
}

.legal-list div {
  display: grid;
  grid-template-columns: minmax(150px, 0.34fr) minmax(0, 1fr);
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.legal-list div:first-child {
  padding-top: 0;
}

.legal-list div:last-child {
  border-bottom: 0;
}

.legal-list dt {
  color: var(--teal);
  font-weight: 900;
}

.legal-list dd {
  min-width: 0;
  margin: 0;
  color: #33474f;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.legal-list.compact div {
  grid-template-columns: minmax(130px, 0.28fr) minmax(0, 1fr);
}

.legal-note {
  margin: 18px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 0.94rem;
}

@media (max-width: 1120px) {
  .hero,
  .product-section,
  .intro-section,
  .about-section {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 420px;
    order: -1;
  }

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

  .feature-list,
  .timeline,
  .case-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: 76px 0 auto;
    display: none;
    padding: 18px;
    border-bottom: 1px solid var(--line);
    background: rgba(244, 246, 242, 0.98);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: grid;
  }

  .site-nav a,
  .site-nav .nav-cta,
  .language-switcher {
    margin: 0;
    width: 100%;
  }

  .language-switcher {
    justify-content: stretch;
  }

  .language-button {
    flex: 1;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    min-height: 320px;
  }

  .network-core {
    width: 170px;
    min-height: 130px;
  }

  .network-card {
    width: 132px;
    padding: 13px;
  }

  .card-a {
    top: 38px;
    left: 20px;
  }

  .card-b {
    top: 110px;
    right: 18px;
  }

  .card-c {
    bottom: 38px;
    left: 32px;
  }

  .section-heading {
    display: block;
  }

  .section-heading .eyebrow {
    margin-bottom: 12px;
  }

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

  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-toc {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer {
    display: grid;
  }
}

@media (max-width: 520px) {
  .brand span {
    max-width: 210px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .proof-strip div {
    width: 100%;
  }

  .hero-visual {
    min-height: 280px;
  }

  .network-card {
    display: none;
  }

  .contact-card {
    text-align: left;
  }

  .legal-toc,
  .legal-list div,
  .legal-list.compact div {
    grid-template-columns: 1fr;
  }

  .legal-list div {
    gap: 6px;
  }
}