:root {
  color-scheme: light;
  --blue: #1481CF;
  --blue-deep: #0B62A8;
  --blue-dark: #0A3F6E;
  --ink: #10243A;
  --text: #3C4E61;
  --muted: #5B6B7B;
  --mist: #EEF5FB;
  --line: #D9E3EC;
  --paper: #FFFFFF;
  --display: 'Manrope', 'Segoe UI', Helvetica, sans-serif;
  --body: 'Public Sans', 'Segoe UI', Helvetica, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; font-family: var(--body); font-size: 17px; line-height: 1.65; color: var(--text); background: var(--paper); }
img, svg { max-width: 100%; }
h1, h2, h3 { font-family: var(--display); color: var(--ink); margin: 0; line-height: 1.2; }
p { margin: 0; }
a { color: var(--blue-deep); }
ul, ol { margin: 0; padding: 0; list-style: none; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: 10px 16px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.narrow-wrap { max-width: 860px; }

/* header */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--paper); border-bottom: 1px solid var(--line); }
.header-in { max-width: 1320px; margin: 0 auto; padding: 0 24px; min-height: 84px; display: flex; align-items: center; justify-content: flex-start; gap: clamp(20px, 3.4vw, 48px); position: relative; }
.logo { flex: none; }
.logo img { height: clamp(40px, 4.4vw, 54px); width: auto; display: block; }
.nav { display: flex; align-items: center; flex: 1; gap: clamp(14px, 2.3vw, 32px); font-weight: 500; font-size: clamp(14.5px, 1.35vw, 17px); }
.nav-trigger { white-space: nowrap; }
.nav-item { position: relative; display: flex; align-items: center; }
.nav-item.mega { position: static; }
.nav-trigger { display: flex; align-items: center; gap: 8px; padding: 30px 0 27px; border-bottom: 3px solid transparent; color: var(--ink); text-decoration: none; }
.nav-item:hover > .nav-trigger, .nav-item:focus-within > .nav-trigger { color: var(--blue-deep); border-bottom-color: var(--blue); }
.nav-menu { display: none; position: absolute; top: 100%; left: 0; background: var(--paper); border: 1px solid var(--line); border-top: none; border-radius: 0 0 14px 14px; box-shadow: 0 24px 40px rgba(16, 36, 58, 0.12); padding: 32px 36px; }
.nav-item.mega .nav-menu { left: 24px; right: 24px; }
.nav-menu.narrow { width: 560px; left: -24px; }
.nav-menu.small { min-width: 220px; padding: 18px 28px; left: -24px; }
.nav-item:hover > .nav-menu, .nav-item:focus-within > .nav-menu { display: block; }
.nav-menu a { display: block; padding: 8px 0; color: var(--text); text-decoration: none; font-weight: 400; }
.nav-menu a:hover { color: var(--blue-deep); }
.menu-grid { display: grid; gap: 40px; }
.menu-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.menu-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.menu-grid.res { grid-template-columns: 1fr 1.1fr 0.9fr; gap: 56px; }
.menu-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.nav-menu .menu-head, .menu-head { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 700; font-size: 18px; color: var(--ink); margin-bottom: 8px; }
.menu-head svg { color: var(--blue); flex: none; }
.menu-btn { display: none; width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); cursor: pointer; padding: 13px 11px; flex-direction: column; justify-content: space-between; }
.menu-btn span { display: block; height: 2px; background: var(--ink); border-radius: 2px; }

.menu-label { display: block; font-size: 12.5px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.menu-label.gap { margin-top: 22px; }
.nav-menu a.res-type { display: flex; align-items: center; gap: 14px; padding: 8px 0; }
.res-ic { width: 40px; height: 40px; border-radius: 8px; background: var(--mist); color: var(--blue-deep); display: flex; align-items: center; justify-content: center; flex: none; }
.res-type b { display: block; color: var(--ink); font-weight: 600; }
.res-type small { display: block; font-size: 13.5px; color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.nav-menu .tags a { padding: 7px 14px; border: 1px solid var(--line); border-radius: 999px; font-size: 14px; }
.nav-menu a.art { font-weight: 500; color: var(--ink); padding: 9px 0; line-height: 1.4; }
.nav-menu a.guide-card { background: var(--mist); border-radius: 12px; padding: 20px; display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.guide-card b { color: var(--ink); font-weight: 600; line-height: 1.4; }
.guide-tag { display: inline-block; padding: 4px 10px; border-radius: 999px; background: #D6E9F8; color: var(--blue-dark); font-size: 12.5px; font-weight: 600; }
.nav-menu a.view-all { color: var(--blue-deep); font-weight: 600; margin-top: 8px; }
.stories { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.story { border: 1px solid var(--line); border-radius: 16px; padding: 30px; display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.story h3 { font-size: 22px; font-weight: 700; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 24px; border-radius: 8px; font-family: var(--body); font-weight: 600; font-size: 16px; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; }
.btn-primary { background: var(--blue-deep); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); }
.btn-outline { border-color: var(--blue-deep); color: var(--blue-deep); background: transparent; }
.btn-outline:hover { background: var(--mist); }
.btn-light { background: #fff; color: var(--blue-dark); }
.btn-ghost-light { border-color: #fff; color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.btn-row.center { justify-content: center; }
.text-link { font-weight: 600; color: var(--blue-deep); text-decoration: none; white-space: nowrap; }
.nav-cta { white-space: nowrap; margin-left: auto; font-size: clamp(14.5px, 1.4vw, 17px); padding: 12px clamp(14px, 1.8vw, 26px); }

/* hero */
.hero { padding: 48px 0 80px; }
.hero .wrap { max-width: 1320px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(28px, 4vw, 64px); align-items: center; }
.hero h1 { font-size: clamp(34px, 5.3vw, 70px); font-weight: 500; letter-spacing: -0.02em; line-height: 1.08; }
.hero h1 strong { font-weight: 800; display: block; }
.lead { font-size: clamp(17px, 1.6vw, 20px); margin: 24px 0 32px; max-width: 56ch; }
.hero-art { border-radius: 14px; overflow: hidden; background: var(--mist); }
.hero-art { aspect-ratio: 1 / 0.98; }
.hero-art svg, .hero-art img { display: block; width: 100%; height: 100%; object-fit: cover; }

/* sections */
.section { padding: 88px 0; }
.section.tint { background: var(--mist); }
.section-head { max-width: 720px; margin-bottom: 44px; }
.section-head h2, .split h2 { font-size: clamp(28px, 3.6vw, 42px); font-weight: 800; letter-spacing: -0.01em; }
.section-head p, .split p { margin-top: 14px; }
.page-head { background: var(--blue-dark); color: #D7E8F6; padding: 72px 0; }
.page-head h1 { color: #fff; font-size: clamp(36px, 5vw, 56px); font-weight: 800; letter-spacing: -0.02em; }
.page-head p { margin-top: 14px; max-width: 62ch; font-size: 19px; }

.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.pillar { padding: 40px 34px; text-decoration: none; color: var(--text); display: flex; flex-direction: column; gap: 14px; border-right: 1px solid var(--line); background: var(--paper); }
.pillar:last-child { border-right: none; }
.pillar:hover { background: var(--mist); }
.pillar h3 { font-size: 30px; font-weight: 800; }
.pillar .text-link { margin-top: auto; padding-top: 10px; }
.pillar-icon { width: 56px; height: 56px; border-radius: 12px; background: var(--mist); color: var(--blue-deep); display: flex; align-items: center; justify-content: center; flex: none; }
.pillar:hover .pillar-icon { background: var(--paper); }

.bridge { display: grid; grid-template-columns: 1fr auto 1fr; gap: 0; align-items: stretch; }
.bridge-side { background: var(--paper); border-radius: 16px; padding: 38px 34px; display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
.bridge-side h3 { font-size: 24px; font-weight: 700; }
.bridge-side ul { display: flex; flex-direction: column; gap: 10px; margin-bottom: 8px; }
.bridge-side li { padding-left: 26px; position: relative; }
.bridge-side li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 12px; height: 7px; border-left: 2.5px solid var(--blue); border-bottom: 2.5px solid var(--blue); transform: rotate(-45deg); }
.bridge-mid { display: flex; align-items: center; width: 240px; }
.bridge-mid span { flex: 1; height: 3px; background: var(--blue); }
.bridge-mid img { width: 130px; height: auto; background: var(--paper); padding: 10px; border-radius: 10px; border: 2px solid var(--blue); }

.steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; counter-reset: s; }
.steps li { border-top: 3px solid var(--blue); padding-top: 18px; }
.step-num { font-family: var(--display); font-weight: 800; font-size: 15px; color: var(--blue-deep); }
.steps h3 { font-size: 20px; font-weight: 700; margin: 6px 0 8px; }
.steps p { font-size: 15.5px; }

.whys { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px 40px; }
.whys.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.why h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.why p { font-size: 16px; }

.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 64px; }
.split h2 { font-size: clamp(26px, 3vw, 34px); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.chips li { padding: 9px 16px; border: 1px solid var(--line); border-radius: 999px; font-size: 15px; font-weight: 500; color: var(--ink); background: var(--paper); }
.chips.big li { font-size: 16px; padding: 11px 20px; background: var(--mist); border-color: transparent; }

.faq { display: flex; flex-direction: column; gap: 12px; }
.faq details { background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 20px 24px; }
.faq summary { font-family: var(--display); font-weight: 700; font-size: 18px; color: var(--ink); cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 24px; line-height: 1; color: var(--blue-deep); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { margin-top: 12px; }

.cta-band { background: var(--blue-deep); color: #E6F1FA; padding: 64px 0; }
.cta-in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; }
.cta-band h2 { color: #fff; font-size: clamp(26px, 3.2vw, 36px); font-weight: 800; max-width: 22ch; }
.cta-band p { margin-top: 10px; max-width: 52ch; }

/* services */
.svc { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 56px; align-items: start; }
.svc-intro { display: flex; flex-direction: column; gap: 18px; align-items: flex-start; position: sticky; top: 120px; }
.svc-intro h2 { font-size: clamp(34px, 4.4vw, 52px); font-weight: 800; letter-spacing: -0.02em; }
.section.tint .pillar-icon { background: var(--paper); }
.svc-items { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 36px; }
.svc-item { border-top: 2px solid var(--line); padding-top: 18px; }
.svc-item h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.svc-item p { font-size: 16px; }

/* about */
.prose-grid { display: grid; grid-template-columns: 1.4fr 0.8fr; gap: 64px; align-items: start; }
.prose h2 { font-size: 28px; font-weight: 800; margin: 40px 0 14px; }
.prose h2:first-child { margin-top: 0; }
.prose p { margin-bottom: 16px; max-width: 70ch; }
.prose ul { list-style: disc; padding-left: 22px; margin-bottom: 16px; display: flex; flex-direction: column; gap: 6px; }
.legal h2 { font-size: 22px; margin-top: 32px; }
.facts { background: var(--mist); border-radius: 16px; padding: 32px; position: sticky; top: 120px; }
.facts h2 { font-size: 22px; font-weight: 800; margin-bottom: 18px; }
.facts dt { font-size: 13.5px; font-weight: 600; color: var(--muted); margin-top: 16px; }
.facts dd { margin: 2px 0 0; color: var(--ink); font-weight: 500; overflow-wrap: anywhere; }

/* careers */
.roles { border-top: 1px solid var(--line); }
.role { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 4px; border-bottom: 1px solid var(--line); }
.role h3 { font-size: 20px; font-weight: 700; }
.role p { font-size: 16px; }
.apply-box { text-align: center; display: flex; flex-direction: column; gap: 20px; align-items: center; }
.apply-box h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 800; }
.fine { font-size: 14px; color: var(--muted); }

/* contact */
.contact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 56px; align-items: start; }
.contact-cards { display: flex; flex-direction: column; gap: 28px; }
.contact-card { display: flex; gap: 18px; }
.contact-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.contact-card p { overflow-wrap: anywhere; }
.contact-form { background: var(--mist); border-radius: 16px; padding: 36px; display: flex; flex-direction: column; gap: 8px; }
.contact-form h2 { font-size: 26px; font-weight: 800; margin-bottom: 10px; }
.contact-form label { font-size: 14.5px; font-weight: 600; color: var(--ink); margin-top: 8px; }
.contact-form input, .contact-form select, .contact-form textarea { font: inherit; font-size: 16px; padding: 12px 14px; border: 1px solid #B9C7D4; border-radius: 8px; background: #fff; color: var(--ink); width: 100%; }
.contact-form button { margin-top: 16px; align-self: flex-start; }

/* footer */
.site-footer { background: var(--ink); color: #C3D0DC; padding: 64px 0 28px; font-size: 15.5px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr)); gap: 40px; }
.footer-logo { display: inline-flex; background: #fff; border-radius: 10px; padding: 10px 14px; margin-bottom: 16px; }
.footer-logo img { height: 40px; width: auto; display: block; }
.site-footer h3 { color: #fff; font-size: 16px; font-weight: 700; margin-bottom: 12px; }
.site-footer a { display: block; color: #C3D0DC; text-decoration: none; padding: 5px 0; }
.site-footer a:hover { color: #fff; }
.footer-legal { margin-top: 44px; padding-top: 24px; border-top: 1px solid #2A3F55; font-size: 13.5px; display: flex; flex-direction: column; gap: 6px; }

@media (max-width: 1100px) {
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .whys.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .menu-grid { gap: 24px; }
  .menu-grid.res { gap: 28px; }
  .nav-menu { padding: 26px 28px; }
  .nav-menu .menu-head, .menu-head { font-size: 16px; }
  .nav-menu a { font-size: 14.5px; }
}
@media (max-width: 860px) {
  .menu-btn { display: flex; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--paper); border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; gap: 0; padding: 12px 24px 24px; max-height: calc(100vh - 84px); overflow-y: auto; box-shadow: 0 24px 40px rgba(16, 36, 58, 0.12); }
  .nav.open { display: flex; }
  .nav-item, .nav-item.mega { position: static; flex-direction: column; align-items: stretch; border-bottom: 1px solid var(--line); }
  .nav-trigger { padding: 16px 0 12px; border-bottom: none; font-weight: 600; }
  .nav-trigger svg { display: none; }
  .nav-menu, .nav-item.mega .nav-menu, .nav-menu.narrow, .nav-menu.small { display: block; position: static; width: auto; min-width: 0; border: none; box-shadow: none; padding: 0 0 14px 12px; border-radius: 0; }
  .menu-grid.three, .menu-grid.two, .menu-grid.four, .menu-grid.res, .stories { grid-template-columns: 1fr; gap: 16px; }
  .menu-head { font-size: 16px; margin-bottom: 2px; }
  .nav-cta { margin: 18px 0 0; }
  .nav { font-size: 16px; }
  .menu-btn { margin-left: auto; }
  .hero-art { aspect-ratio: auto; }
  .hero-grid, .svc, .prose-grid, .contact-grid, .split { grid-template-columns: 1fr; gap: 40px; }
  .svc-intro, .facts { position: static; }
  .pillars { grid-template-columns: 1fr; }
  .pillar { border-right: none; border-bottom: 1px solid var(--line); }
  .pillar:last-child { border-bottom: none; }
  .bridge { grid-template-columns: 1fr; }
  .bridge-mid { width: auto; flex-direction: column; height: 150px; margin: 0 auto; }
  .bridge-mid span { width: 3px; height: auto; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .whys, .whys.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .section { padding: 60px 0; }
  .steps, .whys, .whys.four, .svc-items, .footer-grid { grid-template-columns: 1fr; }
  .role { flex-direction: column; align-items: flex-start; gap: 8px; }
  .logo img { height: 42px; }
  .contact-form { padding: 24px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }