:root {
  --bg: #0b0b0b;
  --bg-soft: #151515;
  --surface: #ffffff;
  --surface-muted: #f5f7fb;
  --text: #22252a;
  --text-soft: #636a75;
  --text-on-dark: #ffffff;
  --line: #e7ebf0;
  --accent: #3b99db;
  --accent-deep: #2379bf;
  --max-width: 1240px;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Barlow", sans-serif;
  background: var(--surface);
  color: var(--text);
}

body.page-dark {
  background: #000000;
}

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

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

svg {
  width: 72px;
  height: 72px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.container {
  width: min(calc(100% - 48px), var(--max-width));
  margin: 0 auto;
}

.topbar {
  background: var(--accent);
  color: var(--text-on-dark);
}

.topbar-inner {
  display: flex;
  gap: 28px;
  align-items: center;
  min-height: 46px;
  font-size: 1rem;
}

.site-header {
  background: #0b0b0b;
  color: var(--text-on-dark);
}

.site-header-dark {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  min-height: 122px;
}

.brand img {
  width: 202px;
  height: auto;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px 40px;
  font-family: "Montserrat", sans-serif;
}

.site-nav a {
  font-size: clamp(1rem, 1.9vw, 1.45rem);
  font-weight: 700;
}

.site-nav a.is-current,
.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text-on-dark);
}

.hero {
  position: relative;
  min-height: calc(100vh - 168px);
  display: flex;
  align-items: center;
  color: var(--text-on-dark);
  overflow: hidden;
}

.hero-home {
  background:
    linear-gradient(rgba(0, 0, 0, 0.48), rgba(0, 0, 0, 0.48)),
    radial-gradient(circle at center, rgba(255, 255, 255, 0.08), transparent 45%),
    linear-gradient(135deg, #141414 0%, #2c2c2c 100%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.36)),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.05) 0 2px,
      transparent 2px 160px
    );
  opacity: 0.55;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 72px 0;
}

.hero-content-centered {
  display: flex;
  justify-content: center;
  text-align: center;
}

.hero h1,
.page-hero h1 {
  margin: 0;
  font-family: "Montserrat", sans-serif;
  font-weight: 500;
  line-height: 1.03;
}

.hero h1 {
  max-width: 12ch;
  font-size: clamp(2.8rem, 7vw, 5.6rem);
}

.page-hero {
  padding: 82px 0 36px;
  background: linear-gradient(180deg, #0d1117, #141c28);
  color: var(--text-on-dark);
}

.page-hero-compact {
  padding-bottom: 48px;
}

.page-hero h1 {
  max-width: 13ch;
  font-size: clamp(2.5rem, 5vw, 4.4rem);
}

.eyebrow {
  margin: 0 0 14px;
  color: #85bfff;
  font-family: "Montserrat", sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-intro {
  max-width: 42rem;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.2rem;
  line-height: 1.6;
}

.section {
  padding: 72px 0;
}

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

.service-grid,
.capability-grid,
.contact-grid {
  display: grid;
  gap: 28px;
}

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

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

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

.service-card,
.capability-card,
.contact-card {
  min-height: 100%;
  text-align: center;
}

.service-icon,
.capability-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-deep);
  margin-bottom: 18px;
}

.service-card h2,
.capability-card h2 {
  margin: 0 0 16px;
  font-family: "Montserrat", sans-serif;
  font-size: clamp(1.55rem, 2vw, 2rem);
  line-height: 1.08;
}

.service-card p,
.capability-card p,
.partner-copy p {
  margin: 0;
  color: var(--text-soft);
  font-size: 1.1rem;
  line-height: 1.65;
}

.text-list {
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--text-soft);
  font-size: 1.1rem;
  line-height: 1.8;
}

.partner-section {
  padding-top: 16px;
}

.partner-grid {
  display: grid;
  grid-template-columns: 420px minmax(0, 1fr);
  gap: 46px;
  align-items: center;
}

.partner-logo {
  display: block;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.partner-copy {
  display: grid;
  gap: 18px;
}

.marketing-hero,
.marketing-detail {
  display: flex;
  justify-content: center;
  padding: 0;
  background: #000000;
}

.marketing-hero img,
.marketing-detail img {
  width: min(100%, 1365px);
  height: auto;
}

.ms-services {
  background: #000000;
}

.ms-card {
  padding: 32px 24px;
  border-top: 2px solid var(--accent);
}

.ms-card h2 {
  margin: 0 0 20px;
  font-family: "Montserrat", sans-serif;
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.ms-list {
  margin: 0;
  padding: 0 0 0 20px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.05rem;
  line-height: 1.85;
}

.contact-card {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface-muted);
  box-shadow: var(--shadow);
}

.contact-label {
  margin: 0 0 12px;
  color: var(--accent-deep);
  font-family: "Montserrat", sans-serif;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.contact-card a {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 600;
}

@media (max-width: 1080px) {
  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .capability-grid,
  .partner-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(calc(100% - 32px), var(--max-width));
  }

  .topbar-inner,
  .header-inner,
  .site-nav {
    justify-content: center;
  }

  .topbar-inner,
  .header-inner {
    flex-direction: column;
    gap: 12px;
    padding: 12px 0;
  }

  .header-inner {
    min-height: auto;
  }

  .site-nav {
    gap: 10px 22px;
    text-align: center;
  }

  .hero {
    min-height: auto;
  }

  .hero-content,
  .page-hero,
  .section {
    padding-top: 56px;
    padding-bottom: 56px;
  }

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

  .contact-card {
    padding: 26px;
  }
}