:root {
  --navy-950: #f7faff;
  --navy-900: #eef5fc;
  --navy-850: #e6f0fb;
  --navy-800: #dbe9f7;
  --ink: #10213a;
  --ink-2: #33445f;
  --muted: #64738a;
  --paper: #f8fbff;
  --paper-2: #eef5fc;
  --white: #ffffff;
  --line-dark: #d7e3f0;
  --line-light: #d8e1ec;
  --blue: #0c8cff;
  --blue-2: #215be8;
  --cyan: #38c8ff;
  --amber: #e08a1e;
  --amber-soft: #fbeed9;
  --success: #168a67;
  --error: #be3f52;
  --shadow-sm: 0 12px 30px rgba(16, 33, 58, .07);
  --shadow-lg: 0 28px 80px rgba(31, 70, 120, .11);
  --radius: 18px;
  --radius-sm: 12px;
  --max: 1240px;
  --header: 76px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { background: rgba(12, 140, 255, .18); }

.skip-link {
  position: fixed; left: 1rem; top: .75rem; z-index: 200;
  transform: translateY(-160%); background: white; color: var(--ink);
  padding: .65rem .9rem; border-radius: 8px; box-shadow: var(--shadow-sm);
}
.skip-link:focus { transform: translateY(0); }

.container { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; }
.kicker {
  margin: 0 0 .8rem;
  color: var(--blue-2);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.kicker.on-dark { color: var(--blue-2); }
.display, h1, h2, h3, h4 { margin: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(3rem, 6.5vw, 6.4rem); font-weight: 730; }
h2 { font-size: clamp(2.25rem, 4.5vw, 4.25rem); font-weight: 700; }
h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); font-weight: 700; }
p { margin: 0; }
.lead { color: var(--ink-2); font-size: clamp(1.05rem, 1.35vw, 1.22rem); line-height: 1.75; }
.lead.on-dark { color: var(--ink-2); }

.site-header {
  position: sticky; top: 0; z-index: 80; height: var(--header);
  background: rgba(255,255,255,.94); backdrop-filter: blur(16px);
  border-bottom: 1px solid #dce6f1;
  box-shadow: 0 4px 18px rgba(16,33,58,.035);
}
.nav-shell { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand-link { display: inline-flex; align-items: center; min-width: 190px; }
.brand-link img { width: 212px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 1.8rem; color: #4a5d77; font-size: .95rem; }
.site-nav a { position: relative; padding: .65rem 0; transition: color .2s ease; }
.site-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .25rem; height: 2px;
  background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform .2s ease;
}
.site-nav a:hover, .site-nav a:focus-visible, .site-nav a.is-active { color: var(--ink); }
.site-nav a:hover::after, .site-nav a:focus-visible::after, .site-nav a.is-active::after { transform: scaleX(1); }
.nav-cta {
  margin-left: .35rem; padding: .68rem 1rem !important; border: 1px solid #b7d8f7; border-radius: 10px;
  color: #0b5fc0 !important; background: #edf7ff;
}
.nav-cta:hover { background: #e2f2ff; border-color: #8ec6f5; }
.nav-cta::after { display: none; }
.menu-button {
  display: none; border: 0; background: transparent; color: var(--ink); width: 44px; height: 44px; padding: 10px; cursor: pointer;
}
.menu-button span { display: block; height: 2px; background: currentColor; margin: 5px 0; transition: .2s; }

.hero {
  position: relative; overflow: hidden; min-height: calc(100vh - var(--header));
  display: flex; align-items: center; color: var(--ink);
  background: linear-gradient(120deg, #ffffff 0%, #f7fbff 48%, #eaf4ff 100%);
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(33,91,232,.05) 1px, transparent 1px),
    linear-gradient(rgba(33,91,232,.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to right, rgba(0,0,0,.72), transparent 86%);
}
.hero::after {
  content: ""; position: absolute; width: 640px; height: 640px; right: -250px; top: -190px; border-radius: 50%;
  border: 1px solid rgba(12,140,255,.13); box-shadow: 0 0 0 72px rgba(12,140,255,.025), 0 0 0 144px rgba(12,140,255,.016);
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(380px, .92fr); gap: clamp(3rem, 8vw, 7rem); align-items: center; padding: 96px 0 84px; }
.hero h1 { max-width: 760px; font-size: clamp(2.8rem, 3.8vw, 4.15rem); line-height: 1.04; }
.hero-copy { max-width: 740px; margin-top: 1.7rem; color: #43556e; font-size: clamp(1.08rem, 1.45vw, 1.28rem); line-height: 1.72; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.2rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .65rem; min-height: 50px;
  padding: .82rem 1.2rem; border-radius: 10px; border: 1px solid transparent; font-weight: 750; line-height: 1.1;
  transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--blue); color: white; box-shadow: 0 12px 28px rgba(12, 140, 255, .2); }
.btn-primary:hover { background: #067cd9; }
.btn-secondary { border-color: #c6d8ea; color: var(--ink); background: rgba(255,255,255,.78); }
.btn-secondary:hover { border-color: #8ebee9; background: white; }
.btn-dark { background: var(--ink); color: white; }
.btn-dark:hover { background: #193657; }
.btn-ghost { border-color: var(--line-light); color: var(--ink); background: white; }
.arrow { font-size: 1.1rem; line-height: 1; }
.hero-meta { display: flex; flex-wrap: wrap; gap: .65rem 1.5rem; margin-top: 2.35rem; padding-top: 1.35rem; border-top: 1px solid #d6e3f0; color: #6d7f96; font-size: .84rem; letter-spacing: .08em; text-transform: uppercase; }

.rf-stage { position: relative; min-height: 520px; border-left: 1px solid #d9e6f2; padding-left: clamp(2rem, 5vw, 4rem); }
.rf-stage svg { width: 100%; height: 100%; min-height: 520px; }
.sweep { stroke-dasharray: 8 12; animation: sweep 16s linear infinite; }
@keyframes sweep { to { stroke-dashoffset: -400; } }

.intro-band { background: white; border-bottom: 1px solid var(--line-light); }
.intro-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 4rem; padding: 72px 0; align-items: start; }
.intro-grid h2 { font-size: clamp(2rem, 3.7vw, 3.5rem); }
.intro-copy { display: grid; grid-template-columns: 1.2fr .8fr; gap: 3rem; }
.intro-note { padding-left: 1.4rem; border-left: 2px solid var(--blue); color: var(--muted); font-size: .96rem; }

.section { padding: 112px 0; }
.section.white { background: white; }
.section.soft { background: var(--paper-2); }
.section.dark { background: linear-gradient(180deg, #edf5fd 0%, #f7fbff 100%); color: var(--ink); border-block: 1px solid #dbe8f4; }
.section-head { display: grid; grid-template-columns: .72fr 1.28fr; gap: 4rem; align-items: end; margin-bottom: 54px; }
.section-head > div:last-child { max-width: 760px; }
.section-head .lead { margin-top: 1.15rem; }
.section-head.single { display: block; max-width: 900px; }

.capability-list { border-top: 1px solid var(--line-light); }
.capability-row {
  display: grid; grid-template-columns: 92px minmax(230px,.8fr) minmax(0,1.2fr) 42px; gap: 2rem; align-items: start;
  padding: 30px 0; border-bottom: 1px solid var(--line-light); transition: background .2s ease, padding .2s ease;
}
.capability-row:hover { background: #f2f7fc; padding-inline: 18px; }
.capability-index { font-variant-numeric: tabular-nums; color: var(--blue-2); font-size: .88rem; font-weight: 800; letter-spacing: .08em; }
.capability-row p { color: var(--muted); max-width: 650px; }
.capability-link { align-self: center; justify-self: end; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-light); color: var(--blue-2); background: white; }

.division-grid { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid #cddcea; background: white; box-shadow: var(--shadow-sm); }
.division-card { min-height: 360px; padding: 32px 28px; border-right: 1px solid #d7e3ee; background: rgba(255,255,255,.78); }
.division-card:last-child { border-right: 0; }
.division-mark { width: 52px; height: 52px; margin-bottom: 54px; }
.division-card h3 { margin-bottom: .5rem; }
.division-label { color: #1676d2; font-size: .78rem; text-transform: uppercase; letter-spacing: .13em; font-weight: 800; }
.division-card p { color: var(--muted); margin-top: 1rem; }

.process-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.process-card { background: white; border: 1px solid var(--line-light); padding: 32px; min-height: 260px; box-shadow: var(--shadow-sm); }
.process-card .num { display: inline-flex; margin-bottom: 42px; color: var(--blue-2); font-weight: 850; font-size: .85rem; letter-spacing: .1em; }
.process-card h3 { margin-bottom: 1rem; }
.process-card p { color: var(--muted); }

.industry-strip { display: grid; grid-template-columns: repeat(5,1fr); border-top: 1px solid #ccdae8; border-left: 1px solid #ccdae8; background: white; }
.industry-strip div { min-height: 155px; padding: 24px; border-right: 1px solid #ccdae8; border-bottom: 1px solid #ccdae8; display: flex; align-items: flex-end; color: var(--ink); font-weight: 650; }

.tech-line { margin-top: 42px; display: flex; flex-wrap: wrap; gap: 12px; }
.tech-line span { border: 1px solid #c8d9e9; background: rgba(255,255,255,.8); padding: .58rem .82rem; color: #52677f; font-size: .84rem; border-radius: 8px; }

.cta-band { background: linear-gradient(110deg, #e6f2ff 0%, #f8fbff 100%); color: var(--ink); border-block: 1px solid #cfe1f2; }
.cta-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 3rem; align-items: center; padding: 78px 0; }
.cta-grid h2 { font-size: clamp(2.3rem, 4.5vw, 4.6rem); }
.cta-actions { display: flex; justify-content: flex-end; gap: .8rem; flex-wrap: wrap; }
.cta-band .btn-primary { background: var(--blue); color: white; box-shadow: 0 12px 28px rgba(12,140,255,.17); }
.cta-band .btn-secondary { border-color: #bdd3e7; color: var(--ink); background: white; }

.page-hero { background: linear-gradient(125deg, #ffffff 0%, #eff7ff 100%); color: var(--ink); border-bottom: 1px solid #d8e6f3; }
.page-hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 4rem; padding: 96px 0 82px; align-items: end; }
.page-hero h1 { font-size: clamp(3.1rem, 6.2vw, 6.1rem); }
.page-hero .lead { max-width: 620px; margin-left: auto; }

.statement { max-width: 1020px; }
.statement h2 { max-width: 960px; }
.statement .lead { max-width: 780px; margin-top: 1.4rem; }

.service-detail { display: grid; grid-template-columns: .62fr 1.38fr; gap: 4rem; padding: 48px 0; border-top: 1px solid var(--line-light); }
.service-detail:last-child { border-bottom: 1px solid var(--line-light); }
.service-detail h3 { font-size: clamp(1.6rem, 2.5vw, 2.2rem); }
.service-detail-body { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.service-detail-body p { color: var(--ink-2); font-size: 1.04rem; }
.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .8rem; color: var(--muted); }
.check-list li { position: relative; padding-left: 1.3rem; }
.check-list li::before { content: ""; position: absolute; left: 0; top: .68rem; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }

.industry-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.industry-card { min-height: 330px; padding: 38px; border: 1px solid var(--line-light); background: white; position: relative; overflow: hidden; box-shadow: 0 12px 28px rgba(16,33,58,.035); }
.industry-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; background: var(--blue); }
.industry-card .industry-num { color: var(--blue-2); font-size: .82rem; font-weight: 850; letter-spacing: .1em; }
.industry-card h3 { margin-top: 72px; font-size: clamp(1.8rem, 3vw, 2.5rem); }
.industry-card p { margin-top: 1rem; color: var(--muted); max-width: 520px; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 48px; }
.about-block { padding: 38px; border: 1px solid var(--line-light); background: white; min-height: 300px; box-shadow: 0 12px 28px rgba(16,33,58,.035); }
.about-block h3 { margin-bottom: 1.2rem; }
.about-block p { color: var(--muted); }
.about-block.wide { grid-column: 1 / -1; min-height: auto; display: grid; grid-template-columns: .7fr 1.3fr; gap: 3rem; }

.contact-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 64px; align-items: start; }
.contact-copy { position: sticky; top: calc(var(--header) + 42px); }
.contact-copy h2 { font-size: clamp(2.4rem,4vw,4rem); }
.contact-copy .lead { margin-top: 1.2rem; }
.contact-meta { margin-top: 2.2rem; padding-top: 1.4rem; border-top: 1px solid var(--line-light); display: grid; gap: .6rem; color: var(--ink-2); }
.contact-meta a { color: var(--blue-2); font-weight: 700; }
.contact-form { background: white; border: 1px solid var(--line-light); padding: 38px; box-shadow: var(--shadow-sm); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: .45rem; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .86rem; font-weight: 750; color: var(--ink-2); }
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid #cfd9e6; background: #fbfcfe; color: var(--ink); border-radius: 9px;
  padding: .88rem 1rem; outline: none; transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 180px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(12,140,255,.11); }
.form-actions { display: flex; align-items: center; gap: 1rem; margin-top: 20px; flex-wrap: wrap; }
.contact-form button:disabled { opacity: .65; cursor: wait; transform: none; }
.form-status { min-height: 1.5em; color: var(--muted); font-size: .92rem; }
.form-status.success { color: var(--success); }
.form-status.error { color: var(--error); }
.honeypot { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

.site-footer { background: #f2f7fc; color: #64758a; border-top: 1px solid #d7e4ef; }
.footer-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 5rem; padding: 68px 0 44px; }
.footer-brand img { width: min(230px,100%); height: auto; opacity: .98; }
.footer-brand p { max-width: 560px; margin-top: 1.2rem; color: #64758a; }
.footer-links { display: grid; grid-template-columns: repeat(2,1fr); gap: 2rem; }
.footer-links strong { display: block; color: var(--ink); margin-bottom: .85rem; font-size: .88rem; letter-spacing: .08em; text-transform: uppercase; }
.footer-links a { display: block; margin: .5rem 0; color: #5d718a; }
.footer-links a:hover { color: var(--blue-2); }
.footer-bottom { display: flex; justify-content: space-between; gap: 2rem; padding: 22px 0 28px; border-top: 1px solid #d7e4ef; font-size: .84rem; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

.error-page { min-height: calc(100vh - var(--header)); display: grid; place-items: center; background: linear-gradient(135deg,#fff,#eef6ff); color: var(--ink); text-align: center; }
.error-page .container { max-width: 760px; }
.error-code { font-size: clamp(5rem, 18vw, 12rem); font-weight: 800; letter-spacing: -.08em; color: #cfe3f8; line-height: .9; }
.error-page h1 { font-size: clamp(2.2rem,5vw,4.4rem); margin: 1.2rem 0; }
.error-page p { color: #60738b; margin-bottom: 1.8rem; }

:focus-visible { outline: 3px solid rgba(12,140,255,.42); outline-offset: 4px; }

@media (max-width: 1100px) {
  .hero-grid, .page-hero-grid, .intro-grid, .section-head, .contact-layout, .cta-grid { grid-template-columns: 1fr; }
  .hero-grid { padding: 78px 0 56px; }
  .rf-stage { border-left: 0; border-top: 1px solid #d9e6f2; padding: 32px 0 0; min-height: 420px; }
  .rf-stage svg { min-height: 420px; }
  .page-hero .lead { margin-left: 0; }
  .intro-copy { grid-template-columns: 1fr 1fr; }
  .division-grid { grid-template-columns: repeat(2,1fr); }
  .division-card:nth-child(2) { border-right: 0; }
  .division-card:nth-child(-n+2) { border-bottom: 1px solid #d7e3ee; }
  .industry-strip { grid-template-columns: repeat(3,1fr); }
  .cta-actions { justify-content: flex-start; }
  .contact-copy { position: static; }
}

@media (max-width: 860px) {
  :root { --header: 68px; }
  .container { width: min(var(--max), calc(100% - 32px)); }
  .brand-link img { width: 190px; }
  .menu-button { display: block; }
  .site-nav {
    display: none; position: absolute; top: var(--header); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(255,255,255,.985); border-bottom: 1px solid #dce6f1; padding: 12px 16px 18px; box-shadow: 0 18px 36px rgba(16,33,58,.08);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: .95rem .5rem; border-bottom: 1px solid #edf1f5; }
  .site-nav a::after { display: none; }
  .nav-cta { margin: 10px 0 0; text-align: center; border-bottom: 1px solid #b7d8f7 !important; }
  .section { padding: 82px 0; }
  .intro-grid, .section-head { gap: 1.8rem; }
  .intro-copy { grid-template-columns: 1fr; gap: 1.5rem; }
  .capability-row { grid-template-columns: 60px 1fr 36px; gap: 1rem; }
  .capability-row p { grid-column: 2 / -1; }
  .capability-link { grid-column: 3; grid-row: 1; }
  .process-grid, .industry-grid, .about-grid { grid-template-columns: 1fr; }
  .about-block.wide { grid-column: auto; grid-template-columns: 1fr; }
  .industry-strip { grid-template-columns: repeat(2,1fr); }
  .service-detail { grid-template-columns: 1fr; gap: 1.8rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 620px) {
  h1 { font-size: clamp(2.7rem, 14vw, 4.4rem); }
  .hero-grid { padding-top: 62px; }
  .hero-actions .btn { width: 100%; }
  .hero-meta { display: grid; grid-template-columns: 1fr 1fr; }
  .rf-stage { min-height: 330px; }
  .rf-stage svg { min-height: 330px; }
  .division-grid { grid-template-columns: 1fr; }
  .division-card { border-right: 0; border-bottom: 1px solid #d7e3ee; min-height: 300px; }
  .division-card:last-child { border-bottom: 0; }
  .division-mark { margin-bottom: 36px; }
  .industry-strip { grid-template-columns: 1fr; }
  .service-detail-body { grid-template-columns: 1fr; gap: 1.5rem; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .contact-form { padding: 24px; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: .5rem; }
  .cta-grid { padding: 62px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

.hero-copy strong { color: var(--ink); }
.division-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 24px;
  border: 0;
  background: transparent;
  box-shadow: none;
}
.division-card {
  min-height: 420px;
  padding: 24px;
  border: 1px solid #d7e3ee;
  border-radius: 18px;
  background: rgba(255,255,255,.92);
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.division-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #bfd5ea;
}
.division-art {
  margin-bottom: 22px;
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(180deg,#fbfdff 0%,#f4f9ff 100%);
  border: 1px solid #e1ebf4;
}
.division-art img {
  width: 100%;
  height: 178px;
  object-fit: cover;
}
.division-mark { width: 100%; height: auto; margin-bottom: 0; }
.division-card p { color: var(--muted); margin-top: .9rem; }
.division-notes {
  margin-top: 1rem; display: flex; flex-wrap: wrap; gap: .45rem;
}
.division-notes span {
  font-size: .76rem; color: #48627d; background: #f3f8fd; border: 1px solid #d8e7f3;
  border-radius: 999px; padding: .36rem .6rem;
}

.visual-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 20px;
  margin-top: 40px;
}
.visual-card {
  background: white;
  border: 1px solid var(--line-light);
  border-radius: 18px;
  padding: 16px;
  box-shadow: var(--shadow-sm);
}
.visual-card img {
  width: 100%; height: 170px; object-fit: cover; border-radius: 14px; border: 1px solid #e0ebf4;
  background: #fbfdff;
}
.visual-card h3 {
  font-size: 1.04rem;
  margin: 1rem 0 .45rem;
}
.visual-card p { color: var(--muted); font-size: .95rem; }

.service-detail { align-items: start; }
.service-art {
  border: 1px solid #dde8f3;
  border-radius: 18px;
  background: linear-gradient(180deg,#fbfdff 0%,#f4f9ff 100%);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.service-art img { width: 100%; height: 218px; object-fit: cover; }
.service-detail-copy { display: grid; gap: 1rem; }
.service-detail-copy p { color: var(--ink-2); font-size: 1.04rem; }
.service-detail-body { grid-template-columns: 1.05fr .95fr; align-items: start; }

@media (max-width: 1100px) {
  .visual-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 860px) {
  .division-grid { grid-template-columns: repeat(2,1fr); }
  .visual-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .division-grid { grid-template-columns: 1fr; }
  .division-card { min-height: auto; }
  .division-art img { height: auto; }
}

.visual-grid.five-up { grid-template-columns: repeat(5,1fr); }
.industry-hero-art {
  border: 1px solid #dce8f3;
  background: linear-gradient(180deg,#fbfdff 0%,#f3f9ff 100%);
  border-radius: 22px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
}
.industry-hero-art img { width: 100%; height: auto; border-radius: 14px; }
.industry-mosaic {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 24px;
  align-items: stretch;
}
.industry-summary {
  background: white;
  border: 1px solid var(--line-light);
  border-radius: 18px;
  padding: 34px;
  box-shadow: var(--shadow-sm);
}
.industry-summary p + p { margin-top: 1rem; }
.industry-mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.industry-mini {
  border: 1px solid var(--line-light);
  border-radius: 16px;
  background: white;
  padding: 14px;
  box-shadow: var(--shadow-sm);
}
.industry-mini img { width: 100%; height: 128px; object-fit: cover; border-radius: 12px; border: 1px solid #e1ebf4; }
.industry-mini strong { display: block; margin-top: .85rem; color: var(--ink); font-size: .94rem; }
.industry-mini span { display: block; margin-top: .25rem; color: var(--muted); font-size: .88rem; }
.environment-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 22px;
}
.environment-card {
  background: white;
  border: 1px solid var(--line-light);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.environment-card img { width: 100%; height: 170px; object-fit: cover; border-radius: 14px; border: 1px solid #e1ebf4; }
.environment-card h3 { margin: 1rem 0 .5rem; font-size: 1.15rem; }
.environment-card p { color: var(--muted); }
.badge-row { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1.1rem; }
.badge-row span { background:#f3f8fd; border:1px solid #dbe7f1; padding:.4rem .62rem; border-radius:999px; font-size:.79rem; color:#52677f; }

@media (max-width: 1100px) {
  .visual-grid.five-up { grid-template-columns: repeat(3,1fr); }
  .industry-mosaic, .environment-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .visual-grid.five-up { grid-template-columns: repeat(2,1fr); }
  .industry-mini-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .visual-grid.five-up, .industry-mini-grid { grid-template-columns: 1fr; }
}

.rf-stage {
  min-height: 520px;
  display: flex;
  align-items: center;
}
.hero-visual-stack {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0,1.06fr) minmax(185px,.7fr);
  gap: 18px;
  align-items: stretch;
}
.hero-shot,
.hero-mini {
  background: linear-gradient(180deg,#ffffff 0%,#f7fbff 100%);
  border: 1px solid #dbe7f2;
  border-radius: 18px;
  box-shadow: 0 18px 45px rgba(17,45,75,.08);
  overflow: hidden;
}
.hero-shot img,
.hero-mini img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.hero-side {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 18px;
}
.hero-shot { min-height: 520px; }
.hero-mini { min-height: 250px; }
.embedded-microgrid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 18px;
  margin-top: 34px;
}
.embedded-card {
  background: white;
  border: 1px solid var(--line-light);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.embedded-card img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  display: block;
}
.embedded-card .body { padding: 16px 18px 18px; }
.embedded-card h3 { font-size: 1.06rem; margin-bottom: .45rem; }
.embedded-card p { color: var(--muted); font-size: .95rem; }
@media (max-width: 1100px) {
  .hero-visual-stack { grid-template-columns: 1fr; }
  .hero-side { grid-template-columns: 1fr 1fr; grid-template-rows: none; }
  .hero-shot { min-height: auto; }
}
@media (max-width: 860px) {
  .embedded-microgrid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .hero-side { grid-template-columns: 1fr; }
  .hero-mini { min-height: auto; }
}

.insight-band {
  background: white;
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}
.insight-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 2.2rem;
  align-items: center;
  padding: 82px 0;
}
.insight-art {
  background: linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);
  border: 1px solid #dce7f2;
  border-radius: 22px;
  box-shadow: 0 20px 46px rgba(17,45,75,.08);
  overflow: hidden;
}
.insight-art img {
  width: 100%;
  display: block;
}
.insight-copy .lead { margin-top: 1rem; }
.insight-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .9rem 1.2rem;
  margin-top: 1.5rem;
}
.insight-points div {
  background: #f6fafe;
  border: 1px solid #dce7f2;
  border-radius: 14px;
  padding: .9rem 1rem;
  color: var(--ink-2);
  font-size: .94rem;
}
@media (max-width: 1100px) {
  .insight-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .insight-points { grid-template-columns: 1fr; }
}

/* ============ v8 professional enhancement layer ============ */

.top-bar {
  background: var(--ink);
  color: #c9d9ef;
  font-size: .82rem;
}
.top-bar .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.2rem; padding: .55rem 0;
}
.top-bar-links { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }
.top-bar a { color: #dce8f9; opacity: .92; }
.top-bar a:hover { color: #fff; opacity: 1; }
.top-bar-sep { opacity: .35; }
.top-bar strong { color: #fff; font-weight: 700; }
@media (max-width: 720px) { .top-bar .container { justify-content: center; text-align: center; } .top-bar-links { justify-content: center; } .top-bar-right { display: none; } }

/* icon token used across capability / diff / faq / principle cards */
.icon-chip {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(155deg, #eaf4ff 0%, #dcecfd 100%);
  border: 1px solid #cfe2f6; color: var(--blue-2); flex: none;
}
.icon-chip svg { width: 24px; height: 24px; stroke: currentColor; fill: none; stroke-width: 1.7; }
.icon-chip.amber { background: linear-gradient(155deg,#fff4e2 0%,#fbe8ca 100%); border-color: #f0d4a6; color: var(--amber); }

/* stat strip */
.stat-strip { background: white; border-bottom: 1px solid var(--line-light); }
.stat-strip .container {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem; padding: 34px 0;
}
.stat-item { text-align: left; padding-inline: 1.4rem; border-left: 1px solid var(--line-light); }
.stat-item:first-child { border-left: 0; padding-left: 0; }
.stat-num { font-size: clamp(1.5rem, 2.4vw, 2.1rem); font-weight: 800; letter-spacing: -.02em; color: var(--ink); }
.stat-label { margin-top: .3rem; color: var(--muted); font-size: .86rem; }

/* why-us / differentiator grid */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.why-card { background: white; border: 1px solid var(--line-light); border-radius: 18px; padding: 30px 26px; box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: #bfd5ea; }
.why-card h3 { margin: 1.1rem 0 .55rem; font-size: 1.12rem; }
.why-card p { color: var(--muted); font-size: .96rem; }

/* engagement models */
.engage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.engage-card { background: white; border: 1px solid var(--line-light); border-radius: 18px; padding: 30px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: .9rem; }
.engage-card .icon-chip { margin-bottom: .2rem; }
.engage-card h3 { font-size: 1.14rem; }
.engage-card p { color: var(--muted); font-size: .96rem; }
.engage-tag { align-self: flex-start; font-size: .74rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; color: var(--blue-2); background: #eaf4ff; border: 1px solid #cfe2f6; border-radius: 999px; padding: .32rem .68rem; }

/* principles (about page) */
.principle-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.principle-card { border: 1px solid var(--line-light); background: white; border-radius: 16px; padding: 24px; box-shadow: var(--shadow-sm); }
.principle-card h3 { font-size: 1.02rem; margin: 1rem 0 .4rem; }
.principle-card p { color: var(--muted); font-size: .92rem; }

/* FAQ accordion */
.faq-list { border-top: 1px solid var(--line-light); max-width: 880px; }
.faq-item { border-bottom: 1px solid var(--line-light); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1.4rem;
  padding: 1.5rem 0; background: none; border: 0; text-align: left; cursor: pointer;
  font-size: 1.06rem; font-weight: 700; color: var(--ink); font-family: inherit;
}
.faq-q .faq-plus { flex: none; width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--line-light); position: relative; transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.faq-q .faq-plus::before, .faq-q .faq-plus::after { content: ""; position: absolute; background: var(--blue-2); top: 50%; left: 50%; transform: translate(-50%,-50%); }
.faq-q .faq-plus::before { width: 11px; height: 1.6px; }
.faq-q .faq-plus::after { width: 1.6px; height: 11px; transition: opacity .2s ease; }
.faq-item.is-open .faq-q .faq-plus { transform: rotate(45deg); background: #eaf4ff; border-color: #bfd8f2; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-item.is-open .faq-a { max-height: 340px; }
.faq-a p { color: var(--muted); padding: 0 0 1.6rem; max-width: 700px; font-size: .98rem; }

/* trust ribbon under hero */
.trust-ribbon { margin-top: 2.1rem; display: flex; flex-wrap: wrap; gap: .6rem; }
.trust-ribbon span {
  display: inline-flex; align-items: center; gap: .45rem;
  border: 1px solid #cfe2f6; background: rgba(255,255,255,.75);
  padding: .5rem .78rem; border-radius: 999px; font-size: .82rem; font-weight: 650; color: #2c4562;
}
.trust-ribbon span svg { width: 14px; height: 14px; stroke: var(--blue-2); fill: none; stroke-width: 2.2; }

/* contact page assurance list */
.assurance-list { margin-top: 1.6rem; display: grid; gap: .85rem; }
.assurance-list div { display: flex; align-items: flex-start; gap: .7rem; color: var(--ink-2); font-size: .94rem; }
.assurance-list .icon-chip { width: 36px; height: 36px; border-radius: 9px; }
.assurance-list .icon-chip svg { width: 18px; height: 18px; }

/* section eyebrow link */
.section-foot-link { margin-top: 40px; }
.section-foot-link a { color: var(--blue-2); font-weight: 750; }
.section-foot-link a:hover { text-decoration: underline; }

@media (max-width: 1100px) {
  .why-grid { grid-template-columns: repeat(2,1fr); }
  .engage-grid { grid-template-columns: 1fr 1fr; }
  .principle-grid { grid-template-columns: 1fr 1fr; }
  .stat-strip .container { grid-template-columns: repeat(2,1fr); row-gap: 1.4rem; }
  .stat-item:nth-child(3) { border-left: 0; padding-left: 0; }
}
@media (max-width: 620px) {
  .why-grid, .engage-grid, .principle-grid { grid-template-columns: 1fr; }
  .stat-strip .container { grid-template-columns: 1fr 1fr; }
}

.service-icon-row { display: flex; align-items: center; gap: .8rem; margin-bottom: .5rem; }
.service-icon-row .kicker { margin: 0; }
.service-icon-row .icon-chip { width: 40px; height: 40px; border-radius: 10px; }
.service-icon-row .icon-chip svg { width: 20px; height: 20px; }


/* v18 About-page business lines polish */
.business-lines-section {
  position: relative;
  background:
    linear-gradient(180deg, rgba(239,247,255,.97) 0%, rgba(247,251,255,.98) 100%),
    url("blueprint-bg.svg");
  background-size: cover, 1600px auto;
  background-position: center, center;
  border-block: 1px solid #d8e6f3;
  overflow: hidden;
}
.business-lines-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 18% 22%, rgba(58,134,255,.08), transparent 34%),
              radial-gradient(circle at 82% 76%, rgba(58,134,255,.08), transparent 28%);
  pointer-events: none;
}
.business-lines-section .container { position: relative; z-index: 1; }
.business-lines-section .section-head {
  margin-bottom: 40px;
  align-items: center;
}
.business-lines-section .section-head h2 {
  font-size: clamp(2.5rem, 4.9vw, 4.7rem);
  line-height: .98;
  letter-spacing: -0.04em;
  max-width: 8.8ch;
}
.business-lines-section .section-head .lead {
  font-size: clamp(1.08rem, 1.6vw, 1.34rem);
  line-height: 1.72;
  max-width: 760px;
  color: #304a67;
}
.business-lines-section .division-grid {
  gap: 22px;
}
.business-lines-section .division-card {
  min-height: 455px;
  padding: 22px 22px 24px;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(2px);
  border-color: #cfe0ee;
}
.business-lines-section .division-art img {
  height: 172px;
}
.business-lines-section .division-label {
  font-size: .80rem;
  letter-spacing: .18em;
}
.business-lines-section .division-card h3 {
  font-size: clamp(1.55rem, 2vw, 1.95rem);
  line-height: 1.02;
  margin-top: .55rem;
  margin-bottom: .75rem;
}
.business-lines-section .division-card p {
  font-size: 1.01rem;
  line-height: 1.62;
  margin-top: 0;
}
.business-lines-section .division-notes {
  margin-top: 1.1rem;
}
.business-lines-section .division-notes span {
  font-size: .79rem;
  padding: .42rem .72rem;
  background: rgba(243,248,253,.92);
}
@media (max-width: 1100px) {
  .business-lines-section .section-head h2 { max-width: none; }
  .business-lines-section .division-card { min-height: 420px; }
}
@media (max-width: 760px) {
  .business-lines-section .section-head { margin-bottom: 28px; }
  .business-lines-section .division-art img { height: 160px; }
  .business-lines-section .division-card { min-height: auto; }
}


/* v19: visible About-page blueprint treatment + typography refinement */
.about-page .page-hero,
.about-overview-section,
.about-principles-section,
.business-lines-section {
  background-image:
    linear-gradient(180deg, rgba(246,250,255,.84), rgba(238,246,253,.88)),
    url("blueprint-bg-v19.svg");
  background-size: cover, 1450px auto;
  background-position: center, center;
  background-repeat: no-repeat, repeat-y;
}
.about-page .page-hero {
  background-image:
    linear-gradient(115deg, rgba(255,255,255,.86) 0%, rgba(232,244,255,.82) 100%),
    url("blueprint-bg-v19.svg");
  border-bottom-color: #cbddeb;
}
.about-overview-section {
  background-image:
    linear-gradient(180deg, rgba(255,255,255,.90), rgba(249,252,255,.90)),
    url("blueprint-bg-v19.svg");
}
.about-principles-section {
  background-image:
    linear-gradient(180deg, rgba(239,247,254,.86), rgba(247,251,255,.88)),
    url("blueprint-bg-v19.svg");
}
.business-lines-section {
  background-image:
    linear-gradient(180deg, rgba(231,243,253,.84), rgba(246,251,255,.88)),
    url("blueprint-bg-v19.svg");
  background-size: cover, 1320px auto;
}

/* About page type scale: less oversized, easier to scan */
.about-page .page-hero-grid {
  padding: 78px 0 70px;
  gap: 3.2rem;
}
.about-page .page-hero h1 {
  font-size: clamp(3rem, 5.2vw, 5rem);
  line-height: .96;
  letter-spacing: -0.045em;
  max-width: 11ch;
}
.about-page .page-hero .lead {
  font-size: clamp(1.08rem, 1.5vw, 1.28rem);
  line-height: 1.7;
}
.about-page .insight-copy h2,
.about-page .statement h2,
.about-page .section-head h2 {
  font-size: clamp(2.2rem, 3.7vw, 3.8rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
}
.about-page .insight-copy .lead,
.about-page .statement .lead,
.about-page .section-head .lead {
  font-size: clamp(1.02rem, 1.35vw, 1.18rem);
  line-height: 1.68;
}
.about-page .about-block h3 {
  font-size: clamp(1.45rem, 2vw, 1.9rem);
  line-height: 1.08;
}
.about-page .about-block p,
.about-page .principle-card p {
  font-size: .98rem;
  line-height: 1.62;
}
.about-page .principle-card h3 {
  font-size: 1.13rem;
}

/* Business-line cards: stronger hierarchy, still same content and imagery */
.business-lines-section .section-head {
  margin-bottom: 38px;
}
.business-lines-section .section-head h2 {
  font-size: clamp(2.45rem, 4.2vw, 4.15rem);
  max-width: 10ch;
}
.business-lines-section .section-head .lead {
  font-size: clamp(1.04rem, 1.35vw, 1.2rem);
  line-height: 1.66;
}
.business-lines-section .division-grid {
  gap: 20px;
}
.business-lines-section .division-card {
  min-height: 438px;
  padding: 20px 20px 22px;
  background: rgba(255,255,255,.94);
  border: 1px solid #bed4e7;
  box-shadow: 0 16px 34px rgba(27,70,112,.10);
  position: relative;
  overflow: hidden;
}
.business-lines-section .division-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg,#0c8cff,#5d7cff);
  opacity: .78;
}
.business-lines-section .division-art {
  margin-bottom: 18px;
}
.business-lines-section .division-art img {
  height: 164px;
}
.business-lines-section .division-label {
  font-size: .76rem;
  letter-spacing: .16em;
}
.business-lines-section .division-card h3 {
  font-size: clamp(1.34rem, 1.65vw, 1.68rem);
  line-height: 1.05;
  margin-top: .45rem;
  margin-bottom: .62rem;
}
.business-lines-section .division-card p {
  font-size: .94rem;
  line-height: 1.58;
}
.business-lines-section .division-notes span {
  font-size: .74rem;
  padding: .38rem .62rem;
}

@media (max-width: 1100px) {
  .about-page .page-hero h1 { max-width: 14ch; }
  .business-lines-section .section-head h2 { max-width: none; }
}
@media (max-width: 620px) {
  .about-page .page-hero-grid { padding: 60px 0 52px; }
  .about-page .page-hero h1 { font-size: clamp(2.7rem, 12vw, 4rem); }
  .business-lines-section .division-card { min-height: auto; }
}


/* v22 brand tagline typography */
.footer-tagline {
  font-family: "Aptos Display", "Segoe UI", Arial, sans-serif;
  font-weight: 650;
  font-style: italic;
  letter-spacing: .025em;
  color: var(--blue-2);
}