:root {
  --ink: #101b2b;
  --navy: #081a2b;
  --navy-soft: #10283d;
  --blue: #1677ff;
  --sky: #66cfff;
  --paper: #f3f3ef;
  --white: #ffffff;
  --line: #d8dcd9;
  --muted: #56626f;
  --orange: #f18a4b;
  --violet: #7968df;
  --green: #5ba66a;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Segoe UI Variable", "Aptos", "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }

.skip-link {
  background: var(--white);
  color: var(--ink);
  font-weight: 800;
  left: 1rem;
  padding: 0.8rem 1rem;
  position: fixed;
  top: 1rem;
  transform: translateY(-200%);
  z-index: 100;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(16, 27, 43, 0.1);
  position: sticky;
  top: 0;
  z-index: 20;
}
.header-inner {
  align-items: center;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  margin: 0 auto;
  max-width: 1540px;
  min-height: 82px;
  padding: 0 2rem;
  width: 100%;
}
.brand { display: inline-flex; width: fit-content; }
.brand img { display: block; height: 45px; object-fit: contain; width: auto; }

.nav-links { align-items: center; display: flex; gap: clamp(1.5rem, 3vw, 3rem); }
.nav-links a, .footer-links a {
  font-size: 0.8rem;
  font-weight: 750;
  letter-spacing: 0.065em;
  text-transform: uppercase;
}
.nav-links a { padding: 0.4rem 0; position: relative; }
.nav-links a::after {
  background: var(--blue);
  bottom: -0.1rem;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
  width: 100%;
}
.nav-links a:hover::after, .nav-links a:focus-visible::after { transform: scaleX(1); }

.button {
  align-items: center;
  appearance: none;
  background: var(--ink);
  border: 0;
  border-radius: 3px;
  color: var(--white);
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-size: 0.76rem;
  font-weight: 800;
  gap: 1.25rem;
  justify-content: center;
  letter-spacing: 0.055em;
  min-height: 52px;
  padding: 0 1.4rem;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}
.button:hover, .button:focus-visible { background: var(--blue); transform: translateY(-2px); }
.button-small { justify-self: end; min-height: 46px; }
.button-bright { background: var(--sky); color: var(--navy); }
.button-bright:hover, .button-bright:focus-visible { background: var(--white); color: var(--navy); }

.hero {
  align-items: center;
  background:
    radial-gradient(circle at 83% 12%, rgba(22, 119, 255, 0.26), transparent 34%),
    linear-gradient(125deg, #061522 0%, var(--navy) 56%, #0b2137 100%);
  color: var(--white);
  display: grid;
  gap: clamp(3.5rem, 7vw, 7rem);
  grid-template-columns: minmax(0, 1.08fr) minmax(430px, 0.92fr);
  min-height: 720px;
  overflow: hidden;
  padding: clamp(4.75rem, 7vw, 6.5rem) max(5vw, calc((100vw - 1440px) / 2));
  position: relative;
}
.hero-grid {
  background-image:
    linear-gradient(rgba(102, 207, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(102, 207, 255, 0.055) 1px, transparent 1px);
  background-size: 64px 64px;
  inset: 0;
  mask-image: linear-gradient(90deg, black, rgba(0, 0, 0, 0.38) 60%, transparent);
  position: absolute;
}
.hero::after {
  border: 1px solid rgba(102, 207, 255, 0.13);
  border-radius: 50%;
  content: "";
  height: 44rem;
  position: absolute;
  right: -25rem;
  top: -21rem;
  width: 44rem;
}
.hero-copy { max-width: 760px; position: relative; z-index: 2; }
.eyebrow {
  align-items: center;
  color: var(--blue);
  display: flex;
  font-size: 0.72rem;
  font-weight: 800;
  gap: 0.8rem;
  letter-spacing: 0.15em;
  margin: 0 0 1.65rem;
  text-transform: uppercase;
}
.eyebrow::before { background: currentColor; content: ""; height: 2px; width: 28px; }
.eyebrow.light { color: var(--sky); }
.hero h1 {
  font-size: clamp(3.65rem, 4.8vw, 5.6rem);
  font-weight: 750;
  letter-spacing: -0.06em;
  line-height: 0.94;
  margin: 0;
  max-width: 760px;
}
.hero h1 span { color: var(--sky); display: block; }
.hero-intro {
  color: #c6d2dc;
  font-size: clamp(1rem, 1.25vw, 1.18rem);
  line-height: 1.7;
  margin: 2rem 0 2.25rem;
  max-width: 680px;
}
.hero-actions { align-items: center; display: flex; flex-wrap: wrap; gap: 1.75rem; }
.text-link {
  border-bottom: 1px solid rgba(255, 255, 255, 0.42);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.075em;
  padding-bottom: 0.35rem;
  text-transform: uppercase;
  transition: border-color 180ms ease, color 180ms ease;
}
.text-link:hover { border-color: var(--sky); color: var(--sky); }

.capability-panel {
  align-self: center;
  backdrop-filter: blur(14px);
  background: rgba(7, 25, 41, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.26);
  max-width: 570px;
  padding: 1.25rem;
  position: relative;
  width: 100%;
  z-index: 2;
}
.capability-panel::before {
  background: var(--sky);
  content: "";
  height: 3px;
  left: 1.25rem;
  position: absolute;
  top: -1px;
  width: 84px;
}
.capability-heading {
  color: #aabccc;
  display: flex;
  font-size: 0.64rem;
  font-weight: 800;
  justify-content: space-between;
  letter-spacing: 0.13em;
  padding: 0.4rem 0.25rem 1rem;
  text-transform: uppercase;
}
.capability-list { list-style: none; margin: 0; padding: 0; }
.capability-list li {
  align-items: center;
  background: rgba(255, 255, 255, 0.045);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: grid;
  gap: 1rem;
  grid-template-columns: 36px 1fr auto;
  min-height: 78px;
  padding: 0.9rem 1rem;
  transition: background 180ms ease, transform 180ms ease;
}
.capability-list li:last-child { border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
.capability-list li:hover { background: rgba(102, 207, 255, 0.1); transform: translateX(-5px); }
.capability-list li > span { color: var(--sky); font-size: 0.7rem; font-weight: 800; }
.capability-list strong { font-size: clamp(1rem, 1.55vw, 1.28rem); font-weight: 650; letter-spacing: -0.025em; }
.capability-list small { color: #94a8b8; font-size: 0.53rem; font-weight: 800; letter-spacing: 0.1em; text-align: right; }
.capability-footer {
  align-items: center;
  color: #9eb1c0;
  display: flex;
  font-size: 0.64rem;
  font-weight: 700;
  gap: 0.65rem;
  letter-spacing: 0.075em;
  margin: 1rem 0.25rem 0.2rem;
  text-transform: uppercase;
}
.capability-footer > span { background: var(--orange); border-radius: 50%; height: 7px; width: 7px; }

.section { padding: clamp(6rem, 8vw, 8.5rem) max(5vw, calc((100vw - 1440px) / 2)); }
.services-section { background: var(--paper); }
.section-heading {
  align-items: end;
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: 1.15fr 0.85fr;
  margin: 0 auto clamp(3rem, 5vw, 5rem);
  max-width: 1440px;
}
.section h2, .experience-copy h2 {
  font-size: clamp(3rem, 5vw, 5.35rem);
  font-weight: 730;
  letter-spacing: -0.06em;
  line-height: 0.98;
  margin: 0;
}
.section-heading > p, .experience-copy > p {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
  margin: 0;
}

.service-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(2, 1fr);
  margin: 0 auto;
  max-width: 1440px;
}
.service-card {
  --card-accent: var(--blue);
  background: var(--white);
  border: 1px solid rgba(16, 27, 43, 0.1);
  border-radius: 18px;
  box-shadow: 0 8px 24px rgba(9, 23, 37, 0.035);
  min-height: 340px;
  overflow: hidden;
  padding: clamp(2rem, 3vw, 3rem);
  position: relative;
  transition: box-shadow 200ms ease, transform 200ms ease;
}
.service-card::before {
  background: var(--card-accent);
  content: "";
  height: 5px;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
}
.service-card:hover { box-shadow: 0 24px 55px rgba(7, 20, 33, 0.12); transform: translateY(-6px); }
.service-card.violet { --card-accent: var(--violet); }
.service-card.orange { --card-accent: var(--orange); }
.service-card.green { --card-accent: var(--green); }
.card-topline { display: flex; justify-content: space-between; margin-bottom: clamp(3rem, 5vw, 4.75rem); }
.card-topline span {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.115em;
  text-transform: uppercase;
}
.card-topline span:first-child { color: var(--card-accent); }
.service-icon { display: none; }
.service-card h3 {
  font-size: clamp(1.7rem, 2.5vw, 2.45rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.08;
  margin: 0;
}
.service-card > p { color: var(--muted); font-size: 0.98rem; line-height: 1.7; margin: 1.25rem 0; max-width: 590px; }
.service-card ul {
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.5rem;
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 1.35rem 0 0;
}
.service-card li {
  font-size: 0.69rem;
  font-weight: 750;
  letter-spacing: 0.03em;
  padding-left: 1rem;
  position: relative;
  text-transform: uppercase;
}
.service-card li::before { color: var(--card-accent); content: "+"; left: 0; position: absolute; }

.experience-section {
  background:
    radial-gradient(circle at 10% 20%, rgba(22, 119, 255, 0.24), transparent 30rem),
    var(--navy);
  color: var(--white);
  padding: clamp(6rem, 8vw, 8rem) max(5vw, calc((100vw - 1440px) / 2));
}
.experience-inner {
  display: grid;
  gap: clamp(3.5rem, 7vw, 7rem);
  grid-template-columns: 0.55fr 1.45fr;
  margin: 0 auto;
  max-width: 1440px;
}
.experience-stat { align-self: start; border-top: 2px solid var(--sky); padding-top: 1.5rem; }
.experience-stat strong { color: var(--sky); display: block; font-size: clamp(5rem, 9vw, 9rem); font-weight: 750; letter-spacing: -0.08em; line-height: 0.85; }
.experience-stat span { display: block; font-size: 0.74rem; font-weight: 800; letter-spacing: 0.14em; margin-top: 1.25rem; text-transform: uppercase; }
.experience-copy h2 { font-size: clamp(3rem, 4.8vw, 5rem); max-width: 960px; }
.experience-copy > p { color: #bac9d5; margin-top: 2rem; max-width: 820px; }
.experience-points {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  display: grid;
  gap: 0;
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
}
.experience-points > div { border-right: 1px solid rgba(255, 255, 255, 0.18); padding: 2rem; }
.experience-points > div:first-child { padding-left: 0; }
.experience-points > div:last-child { border-right: 0; }
.experience-points dt { color: var(--sky); font-size: 0.75rem; font-weight: 800; letter-spacing: 0.09em; text-transform: uppercase; }
.experience-points dd { color: #bac9d5; line-height: 1.6; margin: 0.8rem 0 0; }

.approach-section {
  background: var(--white);
  display: grid;
  gap: clamp(4rem, 8vw, 8rem);
  grid-template-columns: 0.9fr 1.1fr;
}
.approach-intro h2 { font-size: clamp(3rem, 4.5vw, 4.8rem); }
.steps { border-top: 1px solid var(--line); }
.step {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 55px 145px 1fr;
  padding: 2.3rem 0;
}
.step > span { color: var(--blue); font-size: 0.72rem; font-weight: 800; }
.step h3 { font-size: 1.45rem; letter-spacing: -0.025em; margin: 0; }
.step p { color: var(--muted); line-height: 1.65; margin: 0; }

.cta-section {
  background:
    radial-gradient(circle at 50% 20%, rgba(22, 119, 255, 0.25), transparent 36rem),
    var(--navy);
  color: var(--white);
  overflow: hidden;
  padding: clamp(6rem, 8vw, 8.5rem) max(5vw, calc((100vw - 1440px) / 2));
  position: relative;
  text-align: center;
}
.cta-section .eyebrow { justify-content: center; }
.cta-section h2 {
  font-size: clamp(3.4rem, 6.5vw, 6.7rem);
  font-weight: 730;
  letter-spacing: -0.06em;
  line-height: 0.92;
  margin: 0;
  position: relative;
}
.cta-section > p:not(.eyebrow) { color: #aebdca; font-size: 1.08rem; line-height: 1.7; margin: 1.8rem auto; max-width: 650px; position: relative; }

footer { background: var(--white); }
.footer-inner {
  align-items: center;
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr auto 1fr;
  margin: 0 auto;
  max-width: 1540px;
  min-height: 132px;
  padding: 2rem;
}
.footer-brand img { height: 42px; }
footer p { color: var(--muted); font-size: 0.82rem; margin: 0; }
.footer-links { align-items: center; display: flex; gap: 1.5rem; justify-self: end; }
.footer-links span { color: var(--muted); font-size: 0.72rem; }

@media (max-width: 1120px) {
  .header-inner { grid-template-columns: 1fr auto; }
  .nav-links { grid-column: 1 / -1; grid-row: 2; justify-content: center; padding: 0 0 1rem; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { max-width: 800px; }
  .capability-panel { max-width: none; }
  .section-heading { gap: 3rem; }
  .approach-section { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .section-heading { align-items: start; grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .experience-inner { grid-template-columns: 1fr; }
  .experience-stat { max-width: 330px; }
  .experience-points { grid-column: auto; grid-template-columns: 1fr; }
  .experience-points > div { border-bottom: 1px solid rgba(255, 255, 255, 0.18); border-right: 0; padding: 1.5rem 0; }
  .experience-points > div:last-child { border-bottom: 0; }
}

@media (max-width: 680px) {
  .header-inner { min-height: 70px; padding: 0.35rem 1.2rem 0; }
  .brand img { height: 38px; }
  .button-small { font-size: 0; gap: 0.6rem; min-height: 40px; padding: 0 1rem; }
  .button-small::before { content: "Contact"; font-size: 0.68rem; }
  .button-small span { font-size: 0.85rem; }
  .nav-links { gap: 1.2rem; justify-content: flex-start; overflow-x: auto; padding: 0.45rem 0 0.85rem; }
  .nav-links a { font-size: 0.68rem; white-space: nowrap; }
  .hero { gap: 0; padding: 4.5rem 1.25rem 4rem; }
  .hero h1 { font-size: clamp(3rem, 14.2vw, 4.4rem); }
  .hero-intro { margin: 1.6rem 0 1.9rem; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 1.3rem; }
  .hero-actions .button { width: 100%; }
  .text-link { align-self: flex-start; }
  .capability-panel { display: none; }
  .section { padding: 5rem 1.25rem; }
  .section h2, .experience-copy h2 { font-size: clamp(2.8rem, 13vw, 4rem); }
  .section-heading { margin-bottom: 2.7rem; }
  .service-card { border-radius: 14px; min-height: auto; padding: 1.75rem; }
  .card-topline { margin-bottom: 3rem; }
  .service-card h3 { font-size: 1.8rem; }
  .service-card ul { align-items: flex-start; flex-direction: column; }
  .experience-section { padding: 5rem 1.25rem; }
  .experience-inner { gap: 3.5rem; }
  .experience-stat strong { font-size: 6rem; }
  .approach-section { gap: 3.5rem; }
  .step { gap: 1rem; grid-template-columns: 38px 1fr; padding: 1.8rem 0; }
  .step p { grid-column: 2; }
  .cta-section { padding: 5.5rem 1.25rem; }
  .cta-section h2 { font-size: clamp(3rem, 14vw, 4.6rem); }
  .footer-inner { grid-template-columns: 1fr; min-height: auto; padding: 2.5rem 1.25rem; text-align: center; }
  .footer-inner .brand, .footer-links { justify-self: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}