:root {
  --ink: #071424;
  --ink-soft: #10253c;
  --paper: #f4f7fb;
  --white: #ffffff;
  --blue: #247bff;
  --blue-bright: #53c7ff;
  --amber: #f0a34a;
  --line: rgba(7, 20, 36, 0.14);
  --muted: #56677a;
  --max: 1240px;
  --pad: clamp(1.25rem, 5vw, 4.5rem);
}

* { 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;
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  color: var(--white);
  background: var(--blue);
  transform: translateY(-180%);
}
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - (2 * var(--pad))), var(--max));
  margin: 0 auto;
  padding: 1.4rem 0;
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,0.16);
}

.brand { display: inline-flex; align-items: center; gap: 0.8rem; text-decoration: none; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 2.55rem;
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid currentColor;
  border-radius: 50%;
}
.brand-mark::before {
  content: "";
  position: absolute;
  width: 2.1rem;
  height: 1px;
  background: var(--amber);
  transform: rotate(-40deg);
}
.brand-mark span { position: relative; padding: 0.15rem; background: var(--ink); font-size: 0.7rem; font-weight: 800; letter-spacing: 0.08em; }
.brand-name { font-size: 0.84rem; font-weight: 450; line-height: 1.15; letter-spacing: 0.01em; }
.brand-name strong { display: block; color: var(--blue-bright); font-weight: 720; letter-spacing: 0.12em; text-transform: uppercase; }

.site-nav { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.25rem); font-size: 0.9rem; font-weight: 600; }
.site-nav a { text-decoration: none; }
.site-nav a:not(.nav-cta) { color: rgba(255,255,255,0.76); }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--white); }
.nav-cta { padding: 0.65rem 1rem; border: 1px solid rgba(255,255,255,0.55); }
.nav-cta:hover, .nav-cta:focus-visible { border-color: var(--amber); background: rgba(240,163,74,0.12); }
.menu-toggle { display: none; }

.hero {
  position: relative;
  display: grid;
  min-height: min(900px, 100svh);
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 63% center; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(3,13,25,0.98) 0%, rgba(3,13,25,0.91) 32%, rgba(3,13,25,0.26) 70%, rgba(3,13,25,0.12) 100%), linear-gradient(0deg, rgba(3,13,25,0.8), transparent 35%); }
.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.16;
  background-image: linear-gradient(rgba(83,199,255,0.17) 1px, transparent 1px), linear-gradient(90deg, rgba(83,199,255,0.17) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to right, black, transparent 65%);
}
.hero-content {
  position: relative;
  z-index: 2;
  align-self: center;
  width: min(calc(100% - (2 * var(--pad))), var(--max));
  margin: 5rem auto 8rem;
}
.eyebrow, .section-kicker { margin: 0 0 1.25rem; color: var(--blue); font-size: 0.77rem; font-weight: 800; letter-spacing: 0.17em; text-transform: uppercase; }
.eyebrow { color: var(--blue-bright); }
.eyebrow::before, .section-kicker::before { content: ""; display: inline-block; width: 2.1rem; height: 1px; margin: 0 0.7rem 0.25rem 0; background: currentColor; }
.hero h1 { max-width: 700px; margin: 0; font-size: clamp(3.3rem, 7.8vw, 7.7rem); font-weight: 730; line-height: 0.9; letter-spacing: -0.07em; }
.hero h1 span { display: block; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,0.7); }
.hero-copy { max-width: 650px; margin: 2rem 0 0; color: rgba(255,255,255,0.78); font-size: clamp(1.05rem, 1.8vw, 1.35rem); line-height: 1.55; }
.hero-actions { display: flex; align-items: center; gap: 2rem; margin-top: 2.2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 1.2rem; min-height: 3.35rem; padding: 0.75rem 1.3rem; border: 0; border-radius: 0; font: inherit; font-size: 0.9rem; font-weight: 750; text-decoration: none; cursor: pointer; }
.button-primary { color: var(--ink); background: var(--amber); }
.button-primary:hover, .button-primary:focus-visible { background: #ffb765; }
.text-link { color: var(--white); font-size: 0.92rem; font-weight: 650; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,0.4); }
.text-link:hover, .text-link:focus-visible { border-color: var(--blue-bright); }
.hero-proof {
  position: absolute;
  z-index: 3;
  right: var(--pad);
  bottom: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(145px, 1fr));
  width: min(55%, 650px);
  background: rgba(7,20,36,0.91);
  backdrop-filter: blur(14px);
}
.hero-proof div { padding: 1rem 1.2rem 1.1rem; border-left: 1px solid rgba(255,255,255,0.15); }
.proof-number { color: var(--amber); font-size: 0.72rem; font-weight: 800; }
.hero-proof p { margin: 0.35rem 0 0; color: rgba(255,255,255,0.72); font-size: 0.85rem; }

.section-pad { width: 100%; padding: clamp(5rem, 9vw, 9rem) var(--pad); }
.intro { display: grid; grid-template-columns: minmax(180px, 0.8fr) minmax(0, 2fr); gap: 3rem; max-width: var(--max); margin: 0 auto; }
.intro h2, .section-heading h2, .approach h2, .audience h2, .about h2, .contact h2 { margin: 0; font-size: clamp(2.2rem, 4.6vw, 4.6rem); font-weight: 670; line-height: 1.05; letter-spacing: -0.05em; }
.intro-copy p { max-width: 750px; margin: 2rem 0 0; color: var(--muted); font-size: 1.13rem; }

.services { max-width: 100%; color: var(--white); background: var(--ink); }
.services > * { width: min(100%, var(--max)); margin-inline: auto; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(260px, 0.8fr); gap: 4rem; align-items: end; }
.section-heading h2 { max-width: 790px; }
.section-heading > p { margin: 0; color: #9eb0c3; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin-top: clamp(3rem, 6vw, 5rem); background: rgba(255,255,255,0.15); }
.service-card { min-height: 390px; padding: clamp(1.6rem, 3vw, 3rem); background: var(--ink-soft); }
.service-featured { background: linear-gradient(145deg, #1d62cf 0%, #114996 100%); }
.service-topline { display: flex; justify-content: space-between; align-items: center; color: var(--blue-bright); font-size: 0.76rem; font-weight: 800; }
.service-featured .service-topline { color: #b6e7ff; }
.service-icon { font-size: 1.5rem; font-weight: 400; }
.service-card h3 { max-width: 460px; margin: 4rem 0 1rem; font-size: clamp(1.55rem, 2.7vw, 2.35rem); line-height: 1.13; letter-spacing: -0.035em; }
.service-card > p { max-width: 590px; color: #bbcada; }
.service-featured > p { color: rgba(255,255,255,0.82); }
.service-card ul { margin: 1.5rem 0 0; padding: 1.25rem 0 0; color: #d5e0eb; border-top: 1px solid rgba(255,255,255,0.14); list-style: none; }
.service-card li { position: relative; padding: 0.25rem 0 0.25rem 1.1rem; font-size: 0.93rem; }
.service-card li::before { content: "/"; position: absolute; left: 0; color: var(--amber); }

.approach { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(3rem, 8vw, 8rem); color: var(--white); background: #153a66; }
.approach-intro { justify-self: end; max-width: 520px; }
.section-kicker.light { color: var(--blue-bright); }
.approach-intro > p:last-child { margin-top: 2rem; color: #b8cee2; }
.steps { margin: 0; padding: 0; border-top: 1px solid rgba(255,255,255,0.25); list-style: none; }
.steps li { display: grid; grid-template-columns: 55px 1fr; gap: 1rem; padding: 1.4rem 0; border-bottom: 1px solid rgba(255,255,255,0.25); }
.steps li > span { color: var(--amber); font-size: 0.74rem; font-weight: 800; }
.steps h3 { margin: 0; font-size: 1.2rem; }
.steps p { margin: 0.3rem 0 0; color: #b8cee2; font-size: 0.94rem; }

.audience { max-width: var(--max); margin: 0 auto; }
.audience-layout { display: grid; grid-template-columns: 1fr 0.9fr; gap: clamp(3rem, 8vw, 8rem); }
.audience-list { border-top: 1px solid var(--line); }
.audience-list > div { display: grid; grid-template-columns: 50px 1fr; align-items: center; min-height: 80px; border-bottom: 1px solid var(--line); }
.audience-list span { color: var(--blue); font-size: 0.72rem; font-weight: 800; }
.audience-list p { margin: 0; font-weight: 670; }

.about { padding-top: 0; }
.about-panel { display: grid; grid-template-columns: minmax(180px, 0.6fr) 1.4fr; gap: clamp(3rem, 8vw, 8rem); width: min(100%, var(--max)); margin: 0 auto; padding: clamp(3rem, 7vw, 7rem); color: var(--white); background: linear-gradient(130deg, #0c2036, #0f2f52); }
.about-mark { position: relative; display: grid; place-items: center; align-self: start; width: min(100%, 280px); aspect-ratio: 1; border: 1px solid rgba(83,199,255,0.45); border-radius: 50%; }
.about-mark::before, .about-mark::after { content: ""; position: absolute; width: 120%; height: 1px; background: linear-gradient(90deg, transparent, var(--amber), transparent); transform: rotate(-40deg); }
.about-mark::after { width: 85%; transform: rotate(40deg); background: linear-gradient(90deg, transparent, var(--blue-bright), transparent); }
.about-mark span { padding: 0.5rem; background: #0d2947; font-size: clamp(2rem, 5vw, 4.5rem); font-weight: 780; letter-spacing: -0.06em; }
.about h2 { font-size: clamp(2rem, 4vw, 3.7rem); }
.about p:not(.section-kicker) { color: #b8c8d9; }

.contact { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(3rem, 8vw, 8rem); background: var(--white); }
.contact-copy { justify-self: end; max-width: 500px; }
.contact-copy > p:last-child { color: var(--muted); }
.contact-details { display: grid; gap: 1rem; margin-top: 2.25rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.contact-details div { display: grid; gap: 0.15rem; }
.contact-details span { color: var(--muted); font-size: 0.75rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.contact-details a { width: fit-content; color: var(--ink); font-weight: 700; text-decoration-color: rgba(36,123,255,0.42); text-underline-offset: 0.22em; overflow-wrap: anywhere; }
.contact-details a:hover, .contact-details a:focus-visible { color: var(--blue); text-decoration-color: currentColor; }
.contact-form { display: grid; gap: 1.2rem; max-width: 700px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-form label { display: grid; gap: 0.45rem; color: var(--ink-soft); font-size: 0.78rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
.contact-form input, .contact-form textarea { width: 100%; padding: 0.8rem 0.1rem; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid #9ba9b8; border-radius: 0; font: inherit; font-size: 1rem; text-transform: none; resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus { outline: 0; border-color: var(--blue); box-shadow: 0 2px 0 -1px var(--blue); }
.button-dark { justify-self: start; margin-top: 0.5rem; color: var(--white); background: var(--ink); }
.button-dark:hover, .button-dark:focus-visible { background: var(--blue); }
.form-note, .form-status { margin: 0; color: var(--muted); font-size: 0.78rem; }
.form-status { min-height: 1.3rem; color: #126742; font-weight: 700; }

.site-footer { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 2rem; padding: 2.3rem var(--pad); color: #a9b9c9; background: #04101d; font-size: 0.78rem; }
.footer-brand { color: var(--white); }
.site-footer p { margin: 0; }
.site-footer p a { color: inherit; text-decoration-color: rgba(83,199,255,0.45); text-underline-offset: 0.2em; }
.site-footer p a:hover, .site-footer p a:focus-visible { color: var(--white); text-decoration-color: var(--blue-bright); }

:focus-visible { outline: 3px solid var(--amber); outline-offset: 4px; }

@media (max-width: 900px) {
  .menu-toggle { display: grid; place-items: center; gap: 5px; width: 2.75rem; height: 2.75rem; padding: 0; color: var(--white); background: transparent; border: 1px solid rgba(255,255,255,0.4); }
  .menu-toggle span:not(.sr-only) { display: block; width: 1rem; height: 1px; background: currentColor; transition: transform 180ms ease; }
  .site-nav { position: absolute; top: calc(100% + 1px); left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 0.8rem; color: var(--white); background: rgba(7,20,36,0.98); box-shadow: 0 18px 40px rgba(0,0,0,0.25); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 0.8rem; }
  .nav-cta { margin-top: 0.4rem; text-align: center; }
  .hero { min-height: 880px; }
  .hero-image { object-position: 70% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(3,13,25,0.97), rgba(3,13,25,0.54)), linear-gradient(0deg, rgba(3,13,25,0.86), transparent 55%); }
  .hero-content { align-self: center; margin-top: 7rem; }
  .hero h1 { font-size: clamp(3.4rem, 13vw, 6.5rem); }
  .hero-proof { right: 0; left: var(--pad); width: calc(100% - var(--pad)); }
  .intro, .section-heading, .approach, .audience-layout, .about-panel, .contact { grid-template-columns: 1fr; }
  .intro { padding-inline: var(--pad); }
  .approach-intro, .contact-copy { justify-self: start; max-width: 720px; }
  .service-grid { grid-template-columns: 1fr; }
  .about-mark { max-width: 220px; }
  .site-footer { grid-template-columns: 1fr; gap: 1rem; }
}

@media (max-width: 600px) {
  .site-header { padding: 1rem 0; }
  .brand-name { max-width: 150px; }
  .hero { min-height: 930px; }
  .hero-image { object-position: 63% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(3,13,25,0.96), rgba(3,13,25,0.65)), linear-gradient(0deg, rgba(3,13,25,0.95), transparent 60%); }
  .hero-content { align-self: start; margin-top: 10rem; }
  .hero h1 { font-size: clamp(3.15rem, 16vw, 5rem); line-height: 0.92; }
  .hero-copy { font-size: 1rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 1.2rem; }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-proof div { display: grid; grid-template-columns: 35px 1fr; align-items: center; padding: 0.6rem 1rem; border-top: 1px solid rgba(255,255,255,0.12); }
  .hero-proof p { margin: 0; }
  .intro { gap: 1rem; }
  .field-row { grid-template-columns: 1fr; }
  .service-card { min-height: 0; }
  .service-card h3 { margin-top: 2.5rem; }
  .about-panel { padding-inline: 1.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}