:root {
  --ink: #10131a;
  --muted: #5d6470;
  --line: #dfe3e8;
  --paper: #f7f8fa;
  --white: #ffffff;
  --dark: #0b0e14;
  --accent: #4f6cff;
  --accent-2: #7b5cff;
  --max: 1180px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 248, 250, 0.88);
  border-bottom: 1px solid rgba(223, 227, 232, 0.85);
  backdrop-filter: blur(16px);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: white;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 10px;
  font-size: 16px;
}

.brand-name {
  font-size: 18px;
}

.brand-name span {
  color: #7a818d;
  font-weight: 600;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 600;
}

.nav a:not(.nav-cta) {
  color: #505762;
}

.nav a:not(.nav-cta):hover {
  color: var(--ink);
}

.nav-cta {
  padding: 10px 17px;
  border: 1px solid #cfd4db;
  border-radius: 999px;
  background: var(--white);
}

.hero {
  min-height: 690px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 75% 22%, rgba(96, 110, 255, 0.14), transparent 30%),
    radial-gradient(circle at 92% 65%, rgba(123, 92, 255, 0.12), transparent 25%),
    var(--paper);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.03fr 0.97fr;
  gap: 54px;
  align-items: center;
  padding: 86px 0 92px;
}

.eyebrow {
  margin: 0 0 17px;
  color: #68707c;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(48px, 6vw, 78px);
  line-height: 0.99;
  letter-spacing: -0.055em;
}

.hero-text {
  max-width: 650px;
  margin: 28px 0 0;
  color: #5c6470;
  font-size: 18px;
  line-height: 1.75;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: white;
  background: var(--ink);
  box-shadow: 0 12px 24px rgba(16, 19, 26, .13);
}

.button-secondary {
  border: 1px solid #cfd4db;
  background: rgba(255,255,255,.65);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 30px;
  color: #7a818c;
  font-size: 12px;
  font-weight: 600;
}

.hero-visual {
  position: relative;
  min-height: 500px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.75);
  border-radius: 30px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.65), rgba(232,235,243,.38)),
    radial-gradient(circle at 25% 30%, rgba(79,108,255,.22), transparent 32%);
  box-shadow: 0 30px 80px rgba(29, 35, 52, .12);
}

.grid-plane {
  position: absolute;
  inset: 0;
  opacity: .52;
  background-image:
    linear-gradient(rgba(75,84,105,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(75,84,105,.08) 1px, transparent 1px);
  background-size: 34px 34px;
  transform: perspective(600px) rotateX(58deg) scale(1.45) translateY(105px);
  transform-origin: center bottom;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
}

.orb-one {
  width: 260px;
  height: 260px;
  top: 65px;
  left: 45px;
  background: radial-gradient(circle at 35% 30%, rgba(95,124,255,.85), rgba(95,124,255,0));
}

.orb-two {
  width: 330px;
  height: 330px;
  right: -65px;
  bottom: -50px;
  background: radial-gradient(circle at 35% 30%, rgba(123,92,255,.48), rgba(123,92,255,0));
}

.visual-card {
  position: absolute;
  width: min(260px, 65%);
  padding: 22px;
  border: 1px solid rgba(255,255,255,.85);
  border-radius: 20px;
  background: rgba(255,255,255,.66);
  box-shadow: 0 18px 45px rgba(38, 45, 66, .13);
  backdrop-filter: blur(15px);
}

.visual-card strong {
  display: block;
  margin: 4px 0;
  font-size: 23px;
  letter-spacing: -0.03em;
}

.visual-card span:last-child {
  color: #68707c;
  font-size: 12px;
}

.card-label {
  color: #5965b7;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .13em;
}

.card-a {
  top: 125px;
  right: 54px;
}

.card-b {
  left: 48px;
  bottom: 76px;
}

.section {
  padding: 118px 0;
}

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

.section-heading {
  max-width: 740px;
}

.section-heading h2,
.approach-grid h2,
.contact-box h2 {
  margin: 0;
  font-size: clamp(34px, 4.3vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.section-heading > p:last-child {
  max-width: 640px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.focus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 58px;
}

.focus-card {
  min-height: 320px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #fbfbfc;
}

.focus-card .number {
  color: #8a919b;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
}

.focus-card h3 {
  margin: 70px 0 14px;
  font-size: 24px;
  letter-spacing: -0.025em;
}

.focus-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.section-dark,
.contact-section {
  color: white;
  background: var(--dark);
}

.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: end;
}

.eyebrow-light {
  color: #8f97a7;
}

.approach-copy {
  color: #b2b8c3;
  font-size: 16px;
  line-height: 1.85;
}

.approach-copy p {
  margin: 0 0 20px;
}

.capability-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 82px;
  border-top: 1px solid #292e38;
}

.capability-row div {
  padding: 23px 16px 0 0;
  color: #d8dce4;
  font-size: 13px;
  font-weight: 600;
}

.capability-row span {
  display: block;
  margin-bottom: 8px;
  color: #737b8a;
  font-size: 10px;
  letter-spacing: .12em;
}

.company-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.company-copy {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
}

.company-copy > p {
  margin: 0;
}

.company-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.company-facts div {
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.company-facts span,
.company-facts strong {
  display: block;
}

.company-facts span {
  margin-bottom: 5px;
  color: #8a919b;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.company-facts strong {
  color: var(--ink);
  font-size: 13px;
}

.contact-section {
  padding: 100px 0;
}

.contact-box {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 80px;
  align-items: end;
}

.contact-box p:not(.eyebrow) {
  max-width: 600px;
  margin: 22px 0 0;
  color: #aeb5c1;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-left: 24px;
  border-left: 1px solid #2a2f38;
  color: #aeb5c1;
  font-size: 14px;
}

.contact-details strong {
  color: white;
  font-size: 18px;
}

.contact-details a {
  margin-top: 8px;
  color: white;
  font-weight: 700;
}

.site-footer {
  color: #7c8390;
  background: #080a0f;
  font-size: 11px;
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
  border-top: 1px solid #1d222b;
}

@media (max-width: 900px) {
  .hero-grid,
  .approach-grid,
  .company-grid,
  .contact-box {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    padding: 70px 0;
  }

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

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

  .focus-card {
    min-height: 260px;
  }

  .focus-card h3 {
    margin-top: 42px;
  }

  .capability-row {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 20px;
  }

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

  .contact-box {
    gap: 45px;
  }

  .contact-details {
    padding-left: 18px;
  }
}

@media (max-width: 650px) {
  .container {
    width: min(calc(100% - 32px), var(--max));
  }

  .nav-wrap {
    min-height: 68px;
  }

  .nav {
    gap: 13px;
  }

  .nav a:not(.nav-cta) {
    display: none;
  }

  .hero h1 {
    font-size: clamp(43px, 13vw, 62px);
  }

  .hero-text {
    font-size: 16px;
  }

  .hero-visual {
    min-height: 360px;
    border-radius: 24px;
  }

  .card-a {
    top: 80px;
    right: 24px;
  }

  .card-b {
    left: 24px;
    bottom: 48px;
  }

  .visual-card {
    padding: 17px;
  }

  .visual-card strong {
    font-size: 19px;
  }

  .section {
    padding: 82px 0;
  }

  .section-heading h2,
  .approach-grid h2,
  .contact-box h2 {
    font-size: 40px;
  }

  .capability-row {
    grid-template-columns: 1fr 1fr;
    margin-top: 55px;
  }

  .footer-wrap {
    flex-direction: column;
  }
}