:root {
  --ink: #101923;
  --muted: #5d6975;
  --line: #dce2e8;
  --paper: #ffffff;
  --soft: #f3f6f8;
  --blue: #146fd1;
  --blue-dark: #0a396e;
  --green: #247a5a;
  --dark: #08111f;
  --radius: 8px;
  --shadow: 0 18px 45px rgba(18, 35, 52, 0.1);
}

* { box-sizing: border-box; }
html { max-width: 100%; overflow-x: hidden; scroll-behavior: smooth; }
body {
  max-width: 100%;
  overflow-x: hidden;
  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: 1.65;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(220, 226, 232, 0.9);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  max-width: 1200px;
  min-height: 72px;
  margin: auto;
  padding: 10px 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  text-decoration: none;
}
.brand img { width: 44px; height: 44px; border-radius: 7px; object-fit: cover; }
.brand span { display: grid; line-height: 1.05; }
.brand strong { font-size: 0.95rem; }
.brand small { color: var(--blue); font-size: 0.8rem; font-weight: 800; text-transform: uppercase; }
nav { display: flex; align-items: center; gap: 24px; }
nav a { color: #34404c; font-size: 0.9rem; font-weight: 750; text-decoration: none; }
nav a:hover { color: var(--blue); }
.header-cta, .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 17px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  text-decoration: none;
}
.header-cta { color: #fff; background: var(--dark); }
.button.primary { color: #fff; background: var(--blue); }
.button.secondary { border-color: rgba(255,255,255,.5); color: #fff; background: rgba(255,255,255,.06); }
.button.secondary.dark { border-color: var(--line); color: var(--ink); background: #fff; }
.button.light { color: var(--dark); background: #fff; }
.nav-toggle { display: none; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.nav-toggle span { display: block; width: 18px; height: 2px; margin: 4px auto; background: var(--ink); }
.hero-band {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  color: #fff;
  background: var(--dark);
}
.hero-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8,17,31,.99) 0%, rgba(8,17,31,.93) 48%, rgba(8,17,31,.42) 78%, rgba(8,17,31,.7) 100%);
}
.hero-art {
  position: absolute;
  inset: 0;
  background: url("/assets/team-lead-support-logo.png") 84% 50% / min(46vw, 570px) no-repeat;
  opacity: .78;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 1200px;
  min-height: 650px;
  margin: auto;
  padding: 80px 24px 110px;
}
.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: .76rem;
  font-weight: 850;
  text-transform: uppercase;
}
.hero-band .eyebrow, .cta-band .eyebrow { color: #6bb6ff; }
h1, h2, h3 { margin-top: 0; line-height: 1.08; letter-spacing: 0; }
h1 { max-width: 790px; margin-bottom: 20px; font-size: clamp(3rem, 7vw, 5.7rem); }
h2 { margin-bottom: 18px; font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { margin-bottom: 10px; font-size: 1.25rem; }
.hero-copy { max-width: 680px; margin: 0 0 30px; color: #c8d2dc; font-size: 1.16rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.signal-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 1200px;
  margin: -48px auto 0;
  position: relative;
  z-index: 2;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}
.signal-band div { padding: 24px 28px; border-right: 1px solid var(--line); }
.signal-band div:last-child { border-right: 0; }
.signal-band strong, .signal-band span { display: block; }
.signal-band strong { font-size: 1.2rem; }
.signal-band span { color: var(--muted); font-size: .88rem; }
.section { max-width: 1200px; margin: auto; padding: 96px 24px; }
.section-heading { max-width: 720px; margin-bottom: 42px; }
.section-heading > p:last-child { color: var(--muted); font-size: 1.08rem; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.capability-grid article { position: relative; padding: 34px 30px; border-right: 1px solid var(--line); }
.capability-grid article:last-child { border-right: 0; }
.capability-grid article > span { color: #aeb8c2; font-size: .78rem; font-weight: 850; }
.capability-grid article > p:last-child { color: var(--muted); }
.split-band { display: grid; grid-template-columns: .65fr 1.35fr; gap: 64px; align-items: start; background: var(--soft); max-width: none; padding-left: max(24px, calc((100vw - 1152px) / 2)); padding-right: max(24px, calc((100vw - 1152px) / 2)); }
.split-band > div:first-child { position: sticky; top: 110px; }
.insight-grid { display: grid; gap: 14px; }
.insight-card { padding: 24px; border: 1px solid var(--line); background: #fff; }
.card-meta { display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font-size: .75rem; font-weight: 800; text-transform: uppercase; }
.card-meta span { color: var(--green); }
.insight-card h3 { margin: 18px 0 10px; font-size: 1.4rem; }
.insight-card h3 a { text-decoration: none; }
.insight-card p { color: var(--muted); }
.arrow-link { color: var(--blue); font-size: .9rem; font-weight: 850; text-decoration: none; }
.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 70px max(24px, calc((100vw - 1152px) / 2));
  color: #fff;
  background: var(--blue-dark);
}
.cta-band h2 { max-width: 760px; margin-bottom: 10px; }
.cta-band p:last-child { color: #c8d8e8; }
.page-intro, .article-header {
  padding: 90px max(24px, calc((100vw - 1152px) / 2));
  background: var(--soft);
  border-bottom: 1px solid var(--line);
}
.page-intro > div, .article-header > div { max-width: 900px; }
.page-intro h1, .article-header h1 { font-size: clamp(2.7rem, 6vw, 5rem); }
.page-intro p, .article-header > div > p { max-width: 760px; color: var(--muted); font-size: 1.1rem; }
.about-intro { background: #edf4fb; }
.article-header { color: #fff; background: var(--dark); }
.article-header .eyebrow { color: #70baff; }
.article-header > div > p { color: #c4cfda; }
.breadcrumb { display: inline-block; margin-bottom: 44px; color: #9dcfff; font-weight: 800; text-decoration: none; }
.article-meta { display: flex; gap: 20px; margin-top: 28px; color: #9cabb9; font-size: .86rem; }
.article-shell { display: grid; grid-template-columns: minmax(0, 780px) 280px; gap: 70px; max-width: 1152px; margin: auto; padding: 72px 24px 100px; }
.prose { min-width: 0; font-family: Georgia, "Times New Roman", serif; font-size: 1.08rem; line-height: 1.78; }
.prose h2, .prose h3, .prose h4 { margin-top: 2.3em; font-family: Inter, ui-sans-serif, system-ui, sans-serif; }
.prose h2 { font-size: 2rem; }
.prose h3 { font-size: 1.5rem; }
.prose a { color: var(--blue); overflow-wrap: anywhere; word-break: break-word; }
.prose figure { margin: 34px 0; }
.prose figure img { width: 100%; border: 1px solid var(--line); }
.prose pre { width: 100%; max-width: 100%; overflow-x: auto; padding: 22px; color: #dbe8f3; background: #0b1421; border-radius: var(--radius); font-size: .86rem; line-height: 1.55; }
.prose pre code { display: block; min-width: 100%; }
.prose :not(pre) > code { padding: 2px 5px; background: #edf1f4; border-radius: 4px; font-size: .9em; }
.article-aside { position: sticky; top: 108px; align-self: start; padding: 24px 0 24px 22px; border-left: 3px solid var(--blue); }
.article-aside strong { display: block; font-size: 1.15rem; }
.article-aside p { color: var(--muted); }
.contact-layout { display: grid; grid-template-columns: minmax(0, 760px) 300px; gap: 70px; max-width: 1152px; margin: auto; padding: 72px 24px 100px; }
.contact-form { padding: 30px; border: 1px solid var(--line); box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-bottom: 22px; }
.form-grid label { display: grid; gap: 7px; color: #384653; font-size: .82rem; font-weight: 800; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid input, .form-grid select, .form-grid textarea { width: 100%; padding: 12px; border: 1px solid #bcc7d1; border-radius: 4px; background: #fff; }
.form-grid textarea { resize: vertical; }
.form-status { min-height: 24px; color: var(--green); font-weight: 800; }
.contact-aside { align-self: start; padding: 26px; color: #d3dee8; background: var(--dark); }
.contact-aside .eyebrow { color: #6bb6ff; }
.contact-aside ul { padding-left: 18px; }
.contact-aside li + li { margin-top: 10px; }
.site-footer { color: #c4ced8; background: #070d15; }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 50px; max-width: 1200px; margin: auto; padding: 58px 24px; }
.footer-inner > div { display: grid; align-content: start; gap: 8px; }
.footer-inner strong { color: #fff; }
.footer-inner a { text-decoration: none; }
.footer-brand { display: flex !important; flex-direction: row; align-items: center; }
.footer-brand img { width: 64px; height: 64px; border-radius: 8px; }
.footer-brand div { display: grid; }
.footer-brand span { color: #93a2b1; }
.footer-bottom { display: flex; justify-content: space-between; max-width: 1200px; margin: auto; padding: 20px 24px; border-top: 1px solid #25303b; font-size: .8rem; }

@media (max-width: 850px) {
  .header-inner { flex-wrap: wrap; }
  .nav-toggle { display: block; }
  .header-cta { display: none; }
  nav { display: none; order: 3; width: 100%; padding: 10px 0; border-top: 1px solid var(--line); }
  nav.is-open { display: grid; gap: 0; }
  nav a { padding: 11px 2px; }
  .hero-band, .hero-inner { min-height: 610px; }
  .hero-art { background-position: 115% 50%; background-size: 500px; opacity: .35; }
  .hero-band::after { background: rgba(8,17,31,.82); }
  .signal-band { margin-top: 0; grid-template-columns: 1fr; box-shadow: none; }
  .signal-band div { border-right: 0; border-bottom: 1px solid var(--line); }
  .signal-band div:last-child { border-bottom: 0; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-grid article { border-right: 0; border-bottom: 1px solid var(--line); }
  .split-band, .article-shell, .contact-layout { grid-template-columns: 1fr; gap: 38px; }
  .split-band > div:first-child, .article-aside { position: static; }
  .article-aside { border-left-width: 2px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .header-inner { min-height: 64px; padding: 8px 14px; }
  .hero-inner { padding: 64px 16px 70px; }
  h1 { font-size: 3rem; }
  .section { padding: 68px 16px; }
  .split-band { padding-left: 16px; padding-right: 16px; }
  .page-intro, .article-header { padding: 62px 16px; }
  .page-intro h1, .article-header h1 { font-size: 2.75rem; }
  .article-shell, .contact-layout { padding: 48px 16px 70px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .full { grid-column: auto; }
  .contact-form { padding: 20px 16px; }
  .cta-band { align-items: flex-start; flex-direction: column; padding: 54px 16px; }
  .footer-inner { grid-template-columns: 1fr; gap: 30px; padding: 44px 16px; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: 4px; padding: 18px 16px; }
}