:root {
  --navy: #071b34;
  --navy-2: #0d2b4d;
  --ink: #102033;
  --muted: #5c6c7f;
  --blue: #0078be;
  --cyan: #00a8df;
  --green: #18a574;
  --gold: #e3a53a;
  --soft: #f4f8fb;
  --line: #d7e6ef;
  --white: #ffffff;
  --shadow: 0 20px 55px rgba(7, 27, 52, 0.14);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Arial, Helvetica, sans-serif; line-height: 1.6; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
.shell { width: min(1240px, calc(100% - 44px)); margin: 0 auto; }
.topline { background: #06172c; color: #e8f4fb; font-size: 14px; }
.topline-inner { min-height: 42px; display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.topline-inner span:first-child { margin-right: auto; }
.top-pill { padding: 5px 12px; border-radius: 999px; background: rgba(0,168,223,.16); border: 1px solid rgba(0,168,223,.35); }
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,.96); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 88px; display: flex; align-items: center; gap: 22px; justify-content: space-between; }
.brand img { width: 200px; }
.main-nav { display: flex; align-items: center; gap: 22px; font-weight: 700; color: #13243a; }
.main-nav a { padding: 10px 0; }
.main-nav a:hover, .main-nav .is-active { color: var(--blue); }
.nav-button, .button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 8px; border: 1px solid transparent; padding: 12px 20px; font-weight: 800; cursor: pointer; }
.nav-button, .button.primary { color: var(--white) !important; background: linear-gradient(135deg, var(--blue), var(--cyan)); box-shadow: 0 12px 28px rgba(0,120,190,.25); }
.button.secondary { color: var(--white); background: linear-gradient(135deg, #0b5f99, var(--green)); }
.button.light { color: var(--white); border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.08); }
.button.full { width: 100%; }
.nav-item { position: relative; }
.mega-menu { position: absolute; top: 100%; left: -16px; width: 280px; display: grid; gap: 2px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--white); box-shadow: var(--shadow); opacity: 0; pointer-events: none; transform: translateY(8px); transition: .18s ease; }
.nav-item:hover .mega-menu { opacity: 1; pointer-events: auto; transform: translateY(0); }
.mega-menu a { padding: 9px 10px; border-radius: 6px; font-size: 14px; }
.mega-menu a:hover { background: #eef7fc; }
.menu-button { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 8px; background: var(--white); }
.menu-button span { display: block; width: 22px; height: 2px; margin: 5px auto; background: var(--navy); }
.hero, .page-hero, .dark-section, .faq-section { color: var(--white); background: radial-gradient(circle at 76% 12%, rgba(0,168,223,.26), transparent 30rem), linear-gradient(135deg, #07172e 0%, #071b34 55%, #0b3157 100%); position: relative; overflow: hidden; isolation: isolate; }
.hero-network { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; background: #071b34; }
.hero::after, .page-hero::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(7,27,52,.8), rgba(7,27,52,.48)); pointer-events: none; }
.hero .shell, .page-hero .shell { position: relative; z-index: 2; }
.enterprise-hero { min-height: auto; padding: 56px 0 42px; }
.hero-grid, .page-hero-grid, .split-grid, .quote-grid, .detail-grid, .faq-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr); gap: 48px; align-items: center; }
.page-hero { padding: 76px 0; }
.compact-hero { padding: 62px 0; }
.eyebrow, .section-intro span, .form-kicker { display: inline-flex; align-items: center; min-height: 30px; padding: 5px 12px; border: 1px solid rgba(0,168,223,.38); border-radius: 999px; color: #78dcff; background: rgba(0,168,223,.09); font-size: 13px; font-weight: 800; }
.hero h1, .page-hero h1 { margin: 18px 0; font-size: 52px; line-height: 1.08; letter-spacing: 0; max-width: 850px; }
.hero p, .page-hero p { max-width: 760px; color: #dcebf5; font-size: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-visual-panel, .ops-panel, .image-panel, .consultation-card, .capability-card, .pillar-card, .industry-card, .case-grid article, details, .support-grid a, .resource-list article { border-radius: 8px; background: var(--white); box-shadow: var(--shadow); }
.hero-visual-panel { padding: 18px; border: 1px solid rgba(255,255,255,.22); background: rgba(255,255,255,.96); }
.hero-visual-shell { border-radius: 8px; overflow: hidden; background: #eef7fc; }
.hero-badges { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 12px; }
.hero-badges span { min-height: 56px; display: flex; align-items: center; justify-content: center; text-align: center; padding: 10px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); background: var(--soft); font-size: 13px; font-weight: 900; }
.ops-panel { color: var(--ink); padding: 18px; border: 1px solid rgba(255,255,255,.22); background: rgba(255,255,255,.96); }
.ops-header { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 12px; }
.ops-header span { color: var(--muted); font-weight: 800; font-size: 13px; }
.ops-header strong { color: var(--green); font-size: 13px; }
.ops-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 12px; }
.ops-metrics div { padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--soft); }
.ops-metrics span { display: block; color: var(--muted); font-size: 12px; font-weight: 800; }
.ops-metrics strong { display: block; color: var(--ink); font-size: 15px; }
.visual-img { width: 100%; height: auto; border-radius: 8px; }
.region-strip { background: #06172c; color: var(--white); padding: 18px 0; }
.region-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.region-grid a { padding: 16px; border: 1px solid rgba(255,255,255,.14); border-radius: 8px; background: rgba(255,255,255,.06); }
.region-grid strong { display: block; font-size: 18px; }
.region-grid span { display: block; margin-top: 4px; color: #c7dcea; font-size: 14px; }
.white-section, .soft-section, .quote-section, .split-section, .final-cta { padding: 78px 0; }
.soft-section, .quote-section { background: var(--soft); }
.section-intro { max-width: 840px; margin: 0 auto 36px; text-align: center; }
.section-intro.left { margin-left: 0; text-align: left; }
.section-intro h2, .split-grid h2, .quote-copy h2, .final-cta h2, .detail-grid h2 { margin: 14px 0 10px; font-size: 44px; line-height: 1.12; letter-spacing: 0; }
.section-intro p, .split-grid p, .quote-copy p, .final-cta p, .detail-grid p { color: var(--muted); font-size: 17px; }
.dark-section .section-intro p, .faq-section p { color: #d6e7f2; }
.pillar-grid, .industry-grid, .case-grid, .support-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.pillar-card, .industry-card { min-height: 250px; display: flex; flex-direction: column; padding: 24px; border: 1px solid #edf2f6; }
.dark-section .pillar-card, .dark-section .industry-card { color: var(--white); border-color: rgba(255,255,255,.14); background: rgba(255,255,255,.08); box-shadow: none; }
.icon-badge { width: 52px; height: 52px; display: inline-flex; align-items: center; justify-content: center; color: var(--cyan); border-radius: 8px; background: rgba(0,168,223,.1); border: 1px solid rgba(0,168,223,.18); }
.icon-badge.small { width: 46px; height: 46px; }
.line-icon { width: 28px; height: 28px; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; fill: none; }
.pillar-card h3, .industry-card h3, .case-grid h3 { margin: 18px 0 8px; font-size: 23px; line-height: 1.2; }
.pillar-card p, .industry-card p, .case-grid p { color: var(--muted); }
.dark-section .industry-card p, .dark-section .pillar-card p { color: #d9e7f2; }
.pillar-card a { margin-top: auto; color: var(--blue); font-weight: 800; }
.dark-section .pillar-card a { color: #7edcff; }
.dark-band { padding: 82px 0; color: var(--ink); background: linear-gradient(135deg, #f1f8fc 0%, #e6f3fa 100%); }
.dark-band .eyebrow { color: #006fae; background: #e4f6fd; border-color: #9bd8ef; }
.dark-band p { color: #40566e; }
.dark-band .image-panel { background: #ffffff; border: 1px solid #cfe4ef; box-shadow: var(--shadow); padding: 18px; }
.pain-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.pain-list span { padding: 9px 12px; border: 1px solid #c9dfeb; border-radius: 999px; background: #ffffff; color: #17304a; font-weight: 800; font-size: 13px; }
.quote-copy .visual-img { margin-top: 24px; box-shadow: var(--shadow); }
.contact-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.contact-row a { min-height: 42px; display: inline-flex; gap: 8px; align-items: center; padding: 9px 12px; border-radius: 8px; background: var(--white); border: 1px solid var(--line); font-weight: 800; color: var(--ink); }
.contact-row .line-icon { width: 20px; height: 20px; color: var(--blue); }
.consultation-card { padding: 28px; border: 1px solid var(--line); }
.consultation-card h2 { margin: 8px 0; font-size: 30px; }
.consultation-card p { color: var(--muted); }
.consultation-card label, .consultation-card legend { display: block; margin-top: 12px; font-weight: 800; color: #182536; }
.consultation-card input, .consultation-card textarea { width: 100%; margin-top: 7px; padding: 13px; border: 1px solid var(--line); border-radius: 8px; font: inherit; color: var(--ink); background: var(--white); }
.consultation-card fieldset { padding: 0; border: 0; margin: 12px 0 0; }
.checkbox-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 6px 12px; margin-top: 8px; }
.checkbox-grid label { margin: 0; font-weight: 400; }
.checkbox-grid input { width: auto; margin: 0 6px 0 0; }
.form-note { display: block; min-height: 20px; margin-top: 10px; text-align: center; color: var(--blue); font-size: 14px; }
.reverse { grid-template-columns: minmax(360px,.95fr) minmax(0,1.05fr); }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; margin-top: 22px; }
.steps article { padding: 18px; border: 1px solid var(--line); border-radius: 8px; background: var(--soft); }
.steps strong { color: var(--blue); font-size: 22px; }
.steps h3 { margin: 6px 0; }
.steps p { font-size: 14px; }
.center-action { text-align: center; margin-top: 28px; }
.case-grid article { padding: 24px; border: 1px solid var(--line); }
.case-grid span { color: var(--blue); font-weight: 800; font-size: 13px; }
.faq-section { padding: 78px 0; }
details { color: var(--ink); padding: 18px 20px; margin-bottom: 12px; }
summary { cursor: pointer; font-weight: 800; }
details p { margin: 10px 0 0; color: var(--muted); }
.final-cta-inner { display: flex; gap: 24px; align-items: center; justify-content: space-between; padding: 34px; color: var(--white); border-radius: 8px; background: linear-gradient(135deg, var(--navy), var(--navy-2)); box-shadow: var(--shadow); }
.final-cta-inner p { color: #d9e7f2; max-width: 760px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; color: #d9e7f2; }
.service-mark { min-height: 260px; display: grid; place-items: center; gap: 12px; padding: 30px; border: 1px solid rgba(255,255,255,.16); border-radius: 8px; background: rgba(255,255,255,.08); }
.service-mark .line-icon { width: 96px; height: 96px; color: #7edcff; }
.service-mark strong { font-size: 22px; text-align: center; }
.capability-card { padding: 24px; border: 1px solid var(--line); }
.capability-card ul { padding: 0; margin: 0; list-style: none; display: grid; gap: 10px; }
.capability-card li { position: relative; padding: 12px 12px 12px 34px; border-radius: 8px; background: var(--soft); }
.capability-card li::before { content: ""; position: absolute; left: 14px; top: 20px; width: 8px; height: 8px; border-radius: 50%; background: var(--green); }
.support-grid a { min-height: 170px; display: flex; flex-direction: column; gap: 8px; padding: 24px; border: 1px solid var(--line); }
.support-grid .line-icon { color: var(--blue); }
.support-grid strong { font-size: 22px; }
.support-grid span { color: var(--muted); }
.resource-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.resource-list article { padding: 24px; border: 1px solid var(--line); }
.about-layout { display: grid; grid-template-columns: minmax(0,1fr) minmax(340px,.9fr); gap: 34px; align-items: center; }
.floating-contact { position: fixed; right: 18px; bottom: 18px; z-index: 30; display: grid; gap: 8px; }
.floating-contact a { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; color: var(--white); background: linear-gradient(135deg, var(--blue), var(--cyan)); box-shadow: 0 14px 32px rgba(0,0,0,.22); }
.floating-contact a span { position: absolute; width: 1px; height: 1px; overflow: hidden; }
.floating-contact .line-icon { width: 24px; height: 24px; }
.footer { color: var(--white); background: #06172c; padding: 58px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 30px; }
.footer-logo { width: 210px; padding: 8px; background: var(--white); border-radius: 8px; }
.footer p, .footer a { color: #d6e7f2; }
.footer h2 { font-size: 19px; }
.footer a { display: block; margin: 8px 0; }
.footer-cta { color: #78dcff !important; font-weight: 900; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; padding-top: 22px; margin-top: 28px; border-top: 1px solid rgba(255,255,255,.14); color: #bdd4e4; font-size: 14px; }
@media (max-width: 1080px) {
  .menu-button { display: block; }
  .main-nav { position: absolute; left: 0; right: 0; top: 100%; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 16px 22px 24px; background: var(--white); box-shadow: var(--shadow); }
  .main-nav.is-open { display: flex; }
  .mega-menu { position: static; width: 100%; display: none; opacity: 1; pointer-events: auto; transform: none; box-shadow: none; margin: 8px 0; }
  .nav-item:hover .mega-menu { display: grid; }
  .hero h1, .page-hero h1 { font-size: 48px; }
  .section-intro h2, .split-grid h2, .quote-copy h2, .final-cta h2, .detail-grid h2 { font-size: 38px; }
  .hero-grid, .page-hero-grid, .split-grid, .quote-grid, .detail-grid, .faq-grid, .about-layout, .footer-grid { grid-template-columns: 1fr; }
  .reverse { grid-template-columns: 1fr; }
  .pillar-grid, .industry-grid, .case-grid, .support-grid, .region-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ops-metrics, .steps { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 720px) {
  .shell { width: min(100% - 24px, 1240px); }
  .brand img { width: 165px; }
  .header-inner { min-height: 78px; }
  .topline-inner { min-height: 52px; gap: 10px; padding: 8px 0; }
  .topline-inner span:first-child, .topline-inner a[href^="mailto"] { display: none; }
  .hero, .page-hero { padding: 48px 0; }
  .enterprise-hero { padding: 40px 0 34px; }
  .hero h1, .page-hero h1 { font-size: 32px; line-height: 1.1; }
  .section-intro h2, .split-grid h2, .quote-copy h2, .final-cta h2, .detail-grid h2 { font-size: 30px; }
  .enterprise-hero .hero-visual-panel, .enterprise-hero .ops-panel { display: none; }
  .hero-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .hero-actions .button { min-height: 46px; padding: 10px 12px; font-size: 14px; }
  .hero-actions .button:nth-child(3) { grid-column: 1 / -1; }
  .hero-actions, .contact-row { flex-direction: column; align-items: stretch; }
  .button, .contact-row a { width: 100%; }
  .pillar-grid, .industry-grid, .case-grid, .support-grid, .region-grid, .resource-list, .steps, .ops-metrics, .checkbox-grid { grid-template-columns: 1fr; }
  .consultation-card, .final-cta-inner { padding: 22px; }
  .final-cta-inner { flex-direction: column; align-items: stretch; }
  .floating-contact { display: none; }
  .footer-bottom { flex-direction: column; }
}