:root {
  --bg: #050b12;
  --bg-soft: #08131f;
  --card: rgba(255, 255, 255, 0.055);
  --card-border: rgba(255, 255, 255, 0.12);
  --text: #f4f8fb;
  --muted: #aab8c7;
  --accent: #43dce7;
  --accent-2: #7cf6ff;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 70% 10%, rgba(67, 220, 231, 0.15), transparent 34%),
    radial-gradient(circle at 20% 70%, rgba(67, 220, 231, 0.08), transparent 30%),
    var(--bg);
  color: var(--text);
}

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

.header {
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  gap: 12px;
  align-items: center;
  letter-spacing: 0.08em;
}

.logo-mark {
  color: var(--accent);
  font-size: 28px;
}

.logo strong,
.logo em {
  display: block;
  font-style: normal;
  line-height: 1;
}

.logo em {
  margin-top: 4px;
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 0.32em;
}

.nav {
  display: flex;
  gap: 28px;
  color: var(--muted);
  font-size: 14px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 30px;
}

.language-switcher {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.language-switcher a:hover,
.language-switcher a.active {
  color: var(--accent);
}

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

.hero {
  max-width: var(--max);
  margin: 0 auto;
  min-height: calc(100vh - 96px);
  padding: 52px 24px 84px;
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 24px;
  font-size: clamp(46px, 7vw, 82px);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.lead {
  max-width: 640px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 13px;
}

.button.primary {
  background: var(--accent);
  color: #031015;
}

.button.secondary {
  border: 1px solid var(--card-border);
  color: var(--text);
}

.hero-visual {
  min-height: 520px;
}

.hero-image {
  width: 100%;
  height: 620px;
  display: block;
  object-fit: cover;
  object-position: center;
  border-radius: 28px;
  border: 1px solid var(--card-border);
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.4);
}

.placeholder,
.image-placeholder {
  border: 1px solid var(--card-border);
  background:
    linear-gradient(135deg, rgba(67, 220, 231, 0.2), rgba(255, 255, 255, 0.03)),
    repeating-linear-gradient(90deg, transparent, transparent 38px, rgba(255, 255, 255, 0.035) 39px);
  border-radius: 28px;
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.4);
}

.placeholder.human {
  height: 100%;
  min-height: 520px;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--muted);
}

.placeholder strong,
.placeholder span {
  display: block;
}

.placeholder strong {
  color: var(--text);
  font-size: 28px;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 84px 24px;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.grid {
  display: grid;
  gap: 18px;
}

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

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

.card,
.image-card,
.contact-box {
  border: 1px solid var(--card-border);
  background: var(--card);
  border-radius: 22px;
  padding: 28px;
  backdrop-filter: blur(14px);
}

.card p,
.image-card p,
.approach p,
.contact p,
.steps span {
  color: var(--muted);
  line-height: 1.65;
}

.icon {
  width: 46px;
  height: 46px;
  margin-bottom: 24px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(67, 220, 231, 0.5);
  border-radius: 14px;
  color: var(--accent);
  font-weight: 900;
}

.service-image {
  width: 160px;
  height: 160px;
  margin-bottom: 24px;
  display: block;
  object-fit: contain;
  object-position: center;
  border: 1px solid var(--card-border);
  border-radius: 14px;
}

.image-placeholder {
  height: 190px;
  margin-bottom: 22px;
  display: grid;
  place-items: center;
  color: var(--accent);
  font-weight: 800;
}

.approach {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 56px;
  align-items: start;
}

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  position: relative;
  padding: 0 0 28px 54px;
  border-left: 1px solid rgba(67, 220, 231, 0.26);
  counter-increment: step;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: -18px;
  top: 0;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #031015;
  border-radius: 999px;
  font-weight: 900;
}

.steps strong {
  display: block;
  margin-bottom: 6px;
  font-size: 18px;
}

.steps span {
  display: block;
}

.contact {
  max-width: var(--max);
  margin: 0 auto 80px;
  padding: 44px 24px;
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 32px;
  align-items: center;
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
}

.contact-box {
  display: grid;
  gap: 12px;
}

.contact-box a {
  color: var(--accent);
  font-size: 22px;
  font-weight: 800;
}

.contact-box span {
  color: var(--muted);
}

.footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px 24px 48px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 900px) {
  .header {
    align-items: center;
    gap: 22px;
  }

  .nav {
    display: none;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 30px;
  }

.hero-visual,
.hero-image,
.placeholder.human {
  min-height: 360px;
}

.hero-image {
  height: 420px;
}

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

  .services-grid,
  .industry-grid,
  .approach,
  .contact {
    gap: 24px;
  }

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

  .section {
    padding: 60px 24px;
  }

  .footer {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  body {
    background:
      radial-gradient(circle at 80% 5%, rgba(67, 220, 231, 0.13), transparent 25%),
      var(--bg);
  }

  .hero,
  .section,
  .contact,
  .header,
  .footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .header {
    padding-top: 18px;
    padding-bottom: 18px;
  }

  .logo {
    gap: 8px;
    letter-spacing: 0.05em;
  }

  .logo-mark {
    font-size: 22px;
  }

  .logo strong {
    font-size: 14px;
  }

  .logo em {
    margin-top: 3px;
    font-size: 10px;
    letter-spacing: 0.25em;
  }

  .header-actions {
    gap: 0;
  }

  .language-switcher {
    gap: 5px;
    font-size: 12px;
  }

  .hero {
    gap: 34px;
    padding-top: 30px;
    padding-bottom: 56px;
  }

  .eyebrow {
    margin-bottom: 14px;
    font-size: 11px;
    line-height: 1.5;
    letter-spacing: 0.17em;
  }

  h1 {
    margin-bottom: 20px;
    font-size: clamp(38px, 11.5vw, 50px);
    line-height: 1;
    letter-spacing: -0.05em;
  }

  h2 {
    margin-bottom: 14px;
    font-size: clamp(30px, 9vw, 40px);
    line-height: 1.05;
    letter-spacing: -0.04em;
  }

  h3 {
    font-size: 19px;
  }

  .lead {
    font-size: 16px;
    line-height: 1.55;
  }

  .hero-actions {
    gap: 12px;
    margin-top: 26px;
  }

  .button {
    width: 100%;
    min-height: 48px;
  }

  .hero-visual {
    min-height: 0;
  }

  .hero-image {
    height: min(105vw, 430px);
    min-height: 0;
    border-radius: 20px;
    object-position: center top;
  }

  .section {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .section-heading {
    margin-bottom: 26px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .industry-grid {
    gap: 16px;
  }

  .card,
  .image-card,
  .contact-box {
    padding: 20px;
    border-radius: 18px;
  }

  .card {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    column-gap: 18px;
    align-items: center;
  }

  .service-image {
    grid-row: 1 / 3;
    width: 96px;
    height: 96px;
    margin: 0;
    border-radius: 12px;
  }

  .card h3 {
    align-self: end;
    margin-bottom: 6px;
  }

  .card p {
    align-self: start;
    margin-bottom: 0;
    font-size: 14px;
    line-height: 1.5;
  }

  .image-placeholder {
    height: 160px;
    border-radius: 18px;
  }

  .approach {
    gap: 34px;
  }

  .steps li {
    padding: 0 0 24px 42px;
  }

  .steps li::before {
    left: -15px;
    width: 30px;
    height: 30px;
    font-size: 13px;
  }

  .steps strong {
    font-size: 17px;
  }

  .steps span {
    font-size: 14px;
    line-height: 1.5;
  }

  .contact {
    margin-bottom: 40px;
    padding-top: 40px;
    padding-bottom: 40px;
    gap: 24px;
  }

  .contact-box {
    gap: 10px;
  }

  .contact-box a {
    overflow-wrap: anywhere;
    font-size: clamp(16px, 5vw, 20px);
  }

  .footer {
    padding-top: 20px;
    padding-bottom: 32px;
    font-size: 12px;
    line-height: 1.5;
  }
}

@media (max-width: 370px) {
  .hero,
  .section,
  .contact,
  .header,
  .footer {
    padding-left: 16px;
    padding-right: 16px;
  }

  .card {
    grid-template-columns: 76px minmax(0, 1fr);
    column-gap: 14px;
  }

  .service-image {
    width: 76px;
    height: 76px;
  }

  .card p {
    font-size: 13px;
  }
}