:root {
  --color-bg: #07111f;
  --color-bg-soft: #0d1b2c;
  --color-text: #f4f1ea;
  --color-muted: #98a3b1;
  --color-gold: #c6a15b;
  --color-gold-light: #e2c88f;
  --color-line: rgba(255, 255, 255, .14);
  --color-paper: #f2f0ea;
  --color-ink: #111923;
  --container: 1240px;
  --header-height: 82px;
}

* { box-sizing: border-box; }
html {
  width: 100%; max-width: 100%; min-width: 0;
  overflow-x: hidden;
  scroll-behavior: smooth; scroll-padding-top: var(--header-height);
}
body {
  width: 100%; max-width: 100%; min-width: 0;
  margin: 0;
  overflow-x: hidden;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", "Noto Sans CJK SC", "Noto Sans JP", sans-serif;
  line-height: 1.65;
  word-break: keep-all;
}
body.menu-open, body.lightbox-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
img { display: block; max-width: 100%; }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.section { padding: 140px 0; position: relative; overflow: hidden; }
.container,
.header-inner,
.hero-grid,
.founder-grid,
.profile-table,
.network-map,
.business-grid,
.timeline,
.vision-stages,
.gallery-grid,
.contact-section .container,
.site-footer .container { min-width: 0; }
.hero-grid > *,
.founder-grid > *,
.profile-table > *,
.business-grid > *,
.timeline-item > *,
.vision-stages > *,
.gallery-grid > *,
.contact-section .container > *,
.site-footer .container > * { min-width: 0; }
.section-dark { background: var(--color-bg); color: var(--color-text); }
.section-light { background: var(--color-paper); color: var(--color-ink); }
.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;
}
.skip-link { position: fixed; left: 12px; top: -80px; z-index: 2000; padding: 10px 16px; background: var(--color-gold); color: #000; }
.skip-link:focus { top: 12px; }

/* Header */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 1000; height: var(--header-height);
  border-bottom: 1px solid transparent; transition: background .25s, border-color .25s;
}
.site-header.scrolled { background: rgba(7, 17, 31, .92); border-color: var(--color-line); backdrop-filter: blur(16px); }
.header-inner { width: min(calc(100% - 48px), 1440px); height: 100%; margin: auto; display: flex; align-items: center; gap: 34px; }
.brand { display: flex; flex-direction: column; line-height: 1; margin-right: auto; }
.brand-mark { font-weight: 900; font-size: 25px; letter-spacing: -.08em; font-style: italic; }
.brand-copy { margin-top: 7px; font-size: 8px; letter-spacing: .15em; color: var(--color-muted); text-transform: uppercase; }
.site-nav { display: flex; align-items: center; gap: 24px; }
.site-nav a { position: relative; font-size: 12px; letter-spacing: .08em; color: #d8dde3; }
.site-nav a::after { content: ""; position: absolute; height: 1px; left: 0; right: 100%; bottom: -8px; background: var(--color-gold); transition: right .2s; }
.site-nav a:hover::after, .site-nav a.active::after { right: 0; }
.language-picker { position: relative; }
.mobile-language-label { display: none; }
.language-current { min-width: 102px; padding: 9px 12px; display: flex; justify-content: space-between; gap: 12px; background: transparent; border: 1px solid var(--color-line); cursor: pointer; font-size: 12px; }
.language-menu { position: absolute; right: 0; top: calc(100% + 8px); width: 138px; padding: 7px; background: #101c2b; border: 1px solid var(--color-line); box-shadow: 0 18px 50px rgba(0,0,0,.35); }
.language-menu button { display: block; width: 100%; padding: 9px 10px; text-align: left; border: 0; background: transparent; cursor: pointer; font-size: 12px; }
.language-menu button:hover, .language-menu button.active { background: rgba(198, 161, 91, .14); color: var(--color-gold-light); }
.menu-toggle { display: none; width: 46px; height: 46px; padding: 11px; background: transparent; border: 1px solid var(--color-line); cursor: pointer; }
.menu-toggle span:not(.sr-only) { display: block; height: 1px; margin: 5px 0; background: white; transition: .2s; }

/* Shared typography */
.eyebrow { margin: 0 0 24px; color: var(--color-gold); font-size: 11px; font-weight: 700; letter-spacing: .24em; }
.section-heading { max-width: 780px; margin-bottom: 68px; }
.section-heading h2, .vision-copy h2, .contact-lead h2 {
  margin: 0; font-size: clamp(42px, 5.3vw, 78px); line-height: 1.08; letter-spacing: -.055em; font-weight: 630;
}
.section-heading > p:last-child, .vision-copy > p:last-child, .contact-lead > p {
  max-width: 660px; margin: 27px 0 0; color: #68717c; font-size: 17px;
}
.section-dark .section-heading > p:last-child, .vision-copy > p:last-child, .contact-lead > p { color: var(--color-muted); }
.split-heading { max-width: none; display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 90px; }
.split-heading > p:last-child { margin-bottom: 8px; }
.centered { text-align: center; margin-inline: auto; }
.centered > p:last-child { margin-inline: auto; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 50px; padding: 0 24px; border: 1px solid transparent; font-size: 12px; font-weight: 700; letter-spacing: .05em; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-gold { background: var(--color-gold); color: #0c1118; }
.button-ghost, .button-outline { border-color: var(--color-line); background: transparent; }
.text-link { padding: 13px 0; color: var(--color-gold-light); font-size: 13px; }

/* Hero */
.hero { min-height: 100svh; display: flex; align-items: center; padding: calc(var(--header-height) + 70px) 0 80px; overflow: hidden; }
.hero::before { content: ""; position: absolute; width: 760px; height: 760px; border: 1px solid rgba(198,161,91,.12); border-radius: 50%; right: -250px; top: -240px; }
.hero-backdrop { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,17,31,.97) 0%, rgba(7,17,31,.82) 50%, rgba(7,17,31,.55) 100%), url("../images/gallery/wbbn-global-network.jpg") center/cover; opacity: .64; }
.hero-backdrop::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to right, transparent, black); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 80px; }
.hero-copy h1 { margin: 0; font-size: clamp(58px, 7.7vw, 112px); line-height: .88; letter-spacing: -.07em; font-weight: 760; }
.hero-copy h1 span { color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.62); }
.hero-lead { margin: 34px 0 0; color: #f4f6f8; font-size: clamp(19px, 2vw, 27px); line-height: 1.35; letter-spacing: -.02em; }
.hero-sub { max-width: 620px; margin: 20px 0 0; color: var(--color-muted); }
.hero-actions { display: flex; align-items: center; gap: 12px; margin-top: 38px; flex-wrap: wrap; }
.hero-visual { min-height: 480px; display: grid; grid-template-columns: repeat(3, 1fr); align-items: end; gap: 1px; position: relative; }
.orbit { position: absolute; width: 390px; height: 390px; left: 50%; top: 30px; transform: translateX(-50%); border: 1px solid rgba(198,161,91,.35); border-radius: 50%; }
.orbit::before, .orbit::after { content: ""; position: absolute; inset: 14%; border: 1px solid rgba(255,255,255,.15); border-radius: 50%; }
.orbit::after { inset: 33%; background: rgba(7,17,31,.72); }
.orbit-core { position: absolute; z-index: 2; inset: 0; display: grid; place-items: center; font-weight: 900; font-size: 42px; font-style: italic; letter-spacing: -.08em; }
.orbit-label { position: absolute; z-index: 3; padding: 4px 8px; background: var(--color-bg); color: var(--color-gold-light); font-size: 9px; letter-spacing: .18em; }
.orbit-label-1 { left: -20px; top: 52%; }.orbit-label-2 { right: 10px; top: 18%; }.orbit-label-3 { right: -12px; bottom: 13%; }
.hero-stat { position: relative; z-index: 5; min-height: 105px; padding: 18px; border: 1px solid var(--color-line); background: rgba(7,17,31,.68); backdrop-filter: blur(8px); }
.hero-stat strong { display: block; color: var(--color-gold-light); font-size: 30px; font-weight: 450; }
.hero-stat span { display: block; color: var(--color-muted); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.scroll-cue { position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%); color: var(--color-muted); font-size: 9px; letter-spacing: .18em; text-transform: uppercase; }
.scroll-cue i { display: block; width: 1px; height: 34px; margin: 10px auto -24px; background: var(--color-gold); }

/* Identity and founder */
.identity-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #c9c8c3; border-bottom: 1px solid #c9c8c3; }
.principle-card { min-height: 300px; padding: 36px 28px; border-right: 1px solid #c9c8c3; }
.principle-card:last-child { border-right: 0; }
.principle-card > span { color: #9a7b42; font-size: 11px; }
.principle-card h3 { margin: 76px 0 16px; font-size: 20px; }
.principle-card p { margin: 0; color: #69717b; font-size: 14px; }
.identity-quote { max-width: 850px; margin: 90px auto 0; text-align: center; }
.identity-quote p { margin: 0 0 22px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(28px, 3vw, 44px); line-height: 1.35; }
.identity-quote cite { color: #8b754c; font-style: normal; font-size: 12px; letter-spacing: .1em; }
.founder-section { background: #e8e6df; color: var(--color-ink); }
.founder-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 90px; align-items: start; }
.founder-portrait { position: sticky; top: calc(var(--header-height) + 40px); }
.founder-portrait::before { content: ""; position: absolute; inset: 24px -24px -24px 24px; border: 1px solid #b7a277; }
.founder-portrait img { width: 100%; min-height: 600px; object-fit: cover; filter: saturate(.75) contrast(1.05); position: relative; }
.portrait-caption { position: relative; display: flex; justify-content: space-between; align-items: end; padding-top: 20px; }
.portrait-caption span { font-size: 10px; letter-spacing: .18em; color: #8e7546; }
.portrait-caption strong { font-size: 13px; letter-spacing: .1em; }
.founder-content h2 { margin: 0; font-size: clamp(44px, 6vw, 78px); letter-spacing: -.05em; }
.founder-role { color: #8e7546; font-size: 13px; letter-spacing: .08em; }
.founder-message { margin: 26px 0 30px; color: #515964; font-size: 17px; }
.role-list { display: flex; flex-wrap: wrap; gap: 8px; }
.role-list span { padding: 7px 10px; border: 1px solid #c8c4b9; font-size: 11px; }
.career-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 42px; background: #c8c4b9; }
.career-cards article { padding: 25px 20px; background: #e8e6df; }
.career-cards b { color: #8e7546; font-size: 10px; letter-spacing: .12em; }
.career-cards p { color: #5c6269; font-size: 12px; }
.career-details { margin-top: 26px; border-top: 1px solid #bdbab2; border-bottom: 1px solid #bdbab2; }
.career-details summary, .archive-more summary { padding: 18px 4px; cursor: pointer; font-weight: 650; }
.career-detail-body { padding: 0 4px 22px; color: #555c64; font-size: 13px; }

/* Profile */
.company-section::after { content: "WBBN"; position: absolute; right: -25px; bottom: -120px; color: rgba(255,255,255,.025); font-size: 360px; font-weight: 900; letter-spacing: -.1em; }
.profile-table { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(2, 1fr); margin: 0; border-top: 1px solid var(--color-line); }
.profile-table > div { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 28px 20px; border-bottom: 1px solid var(--color-line); }
.profile-table > div:nth-child(odd) { border-right: 1px solid var(--color-line); }
.profile-table dt { color: var(--color-gold); font-size: 11px; letter-spacing: .08em; }
.profile-table dd { margin: 0; font-size: 16px; }
.profile-table small { color: var(--color-muted); font-size: 12px; }

/* Network */
.network-section { background: #f5f3ed; color: var(--color-ink); }
.network-map { min-height: 760px; position: relative; }
.network-map::before, .network-map::after { content: ""; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); border: 1px solid #d3cec3; border-radius: 50%; }
.network-map::before { width: 570px; height: 570px; }.network-map::after { width: 360px; height: 360px; }
.network-core { position: absolute; z-index: 4; left: 50%; top: 50%; transform: translate(-50%,-50%); width: 230px; height: 230px; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; border-radius: 50%; background: var(--color-bg); color: white; box-shadow: 0 30px 80px rgba(7,17,31,.25); }
.network-core small { color: var(--color-gold); font-size: 9px; letter-spacing: .22em; }
.network-core strong { font-size: 45px; font-style: italic; letter-spacing: -.08em; }
.network-core span { max-width: 160px; color: var(--color-muted); font-size: 10px; }
.network-ring article { position: absolute; width: 210px; padding: 17px 18px; background: white; border: 1px solid #d8d4ca; box-shadow: 0 10px 35px rgba(28,35,45,.06); }
.network-ring article b, .network-ring article span { display: block; }
.network-ring article b { font-size: 13px; }.network-ring article span { margin-top: 4px; color: #8a9097; font-size: 10px; letter-spacing: .05em; }
.network-ring-a article:nth-child(1) { left: 8%; top: 8%; }.network-ring-a article:nth-child(2) { left: 41%; top: 1%; }.network-ring-a article:nth-child(3) { right: 5%; top: 13%; }
.network-ring-a article:nth-child(4) { left: 6%; bottom: 13%; }.network-ring-a article:nth-child(5) { left: 41%; bottom: 3%; }.network-ring-a article:nth-child(6) { right: 4%; bottom: 16%; }
.network-ring-b article:nth-child(1) { left: 0; top: 42%; }.network-ring-b article:nth-child(2) { left: 23%; top: 25%; }.network-ring-b article:nth-child(3) { right: 22%; top: 28%; }.network-ring-b article:nth-child(4) { right: 0; top: 46%; }.network-ring-b article:nth-child(5) { left: 24%; bottom: 26%; }
.global-expansion { margin-top: 25px; padding: 30px; background: var(--color-bg); color: white; }
.global-expansion > p { margin: 0 0 18px; color: var(--color-gold); font-size: 10px; letter-spacing: .2em; text-align: center; }
.global-expansion > div { display: flex; align-items: center; justify-content: center; gap: 28px; font-size: 14px; letter-spacing: .1em; }
.global-expansion i { width: 70px; height: 1px; background: var(--color-gold); }

/* Business */
.business-section { background: #091522; }
.business-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--color-line); border-left: 1px solid var(--color-line); }
.business-card { min-height: 320px; padding: 34px; border-right: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); transition: background .25s; }
.business-card:hover { background: rgba(255,255,255,.035); }
.business-card > span { color: var(--color-gold); font-size: 11px; }
.business-card h3 { margin: 58px 0 18px; font-size: 25px; font-weight: 550; }
.business-card p { max-width: 300px; color: var(--color-muted); font-size: 14px; }
.business-card b { display: block; margin-top: 40px; color: rgba(255,255,255,.28); font-size: 10px; letter-spacing: .2em; }
.business-functions { display: flex; justify-content: space-between; gap: 15px; margin-top: 36px; color: var(--color-gold-light); font-size: 9px; letter-spacing: .14em; }

/* History */
.history-section { background: var(--color-paper); color: var(--color-ink); }
.history-toolbar { display: flex; align-items: center; gap: 16px; margin-bottom: 42px; }
.history-toolbar > span { font-size: 12px; color: #786746; }
.history-toolbar > div { height: 1px; flex: 1; background: #c9c5bc; }
.history-toggle { color: var(--color-ink); border-color: #b9b5ac; cursor: pointer; }
.timeline { position: relative; max-height: 780px; overflow: hidden; transition: max-height .5s; }
.timeline::before { content: ""; position: absolute; left: 129px; top: 14px; bottom: 0; width: 1px; background: #c9c5bc; }
.timeline.expanded { max-height: 10000px; }
.timeline::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 170px; background: linear-gradient(transparent, var(--color-paper)); pointer-events: none; }
.timeline.expanded::after { display: none; }
.timeline-item { display: grid; grid-template-columns: 100px 1fr; gap: 62px; padding: 0 0 50px; position: relative; }
.timeline-item::before { content: ""; position: absolute; left: 124px; top: 12px; width: 11px; height: 11px; border: 2px solid #987a42; border-radius: 50%; background: var(--color-paper); }
.timeline-year { font-family: Georgia, serif; color: #8e7546; font-size: 28px; }
.timeline-content { padding-top: 4px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 40px; }
.timeline-content p { margin: 0; padding-bottom: 10px; border-bottom: 1px solid #d5d2ca; color: #4f5760; font-size: 13px; }

/* Vision and gallery */
.vision-section { min-height: 900px; background: #060e19; display: flex; align-items: center; color: white; }
.vision-bg { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,14,25,.97), rgba(6,14,25,.73)), url("../images/gallery/wbbn-global-network.jpg") center/cover; opacity: .75; }
.vision-section .container { position: relative; }
.vision-copy { max-width: 780px; }
.vision-stages { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 100px; border-top: 1px solid var(--color-line); }
.vision-stages article { position: relative; padding: 32px 25px 10px; border-right: 1px solid var(--color-line); }
.vision-stages article::before { content: ""; position: absolute; width: 9px; height: 9px; top: -5px; left: 24px; background: var(--color-gold); border-radius: 50%; }
.vision-stages span { color: var(--color-gold); font-size: 9px; letter-spacing: .18em; }
.vision-stages h3 { margin: 40px 0 12px; font-size: 20px; }.vision-stages p { color: var(--color-muted); font-size: 12px; }
.gallery-section { background: #101923; }
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 250px; gap: 10px; }
.gallery-item, .archive-strip button { position: relative; overflow: hidden; padding: 0; border: 0; background: #172331; cursor: zoom-in; }
.gallery-item img, .archive-strip img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s, filter .5s; filter: saturate(.7); }
.gallery-item:hover img, .archive-strip button:hover img { transform: scale(1.04); filter: saturate(1); }
.gallery-item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 55%, rgba(0,0,0,.7)); }
.gallery-item span { position: absolute; z-index: 2; left: 18px; bottom: 15px; font-size: 9px; letter-spacing: .15em; }
.gallery-wide { grid-column: span 2; }.gallery-tall { grid-row: span 2; }
.archive-more { margin-top: 18px; border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.archive-more summary { color: var(--color-gold-light); }
.archive-strip { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; padding-bottom: 20px; }
.archive-strip button { height: 220px; }
.archive-strip img { object-fit: contain; background: #e8e6df; }

/* Contact/footer/lightbox */
.contact-section .container { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; }
.contact-lead { position: sticky; top: calc(var(--header-height) + 50px); align-self: start; }
.contact-lead .button { margin-top: 30px; }
.address-list { border-top: 1px solid var(--color-line); }
.address-list article { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding: 25px 4px; border-bottom: 1px solid var(--color-line); }
.address-list b { font-size: 14px; }.address-list p { margin: 5px 0 0; color: var(--color-muted); font-size: 12px; }
.address-list a { flex: 0 0 auto; color: var(--color-gold-light); font-size: 10px; letter-spacing: .05em; }
.site-footer { padding: 35px 0; background: #030912; border-top: 1px solid var(--color-line); }
.site-footer .container { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.site-footer strong { font-size: 22px; font-style: italic; letter-spacing: -.06em; }.site-footer div span { margin-left: 15px; color: var(--color-muted); font-size: 9px; letter-spacing: .12em; }
.site-footer p, .site-footer a { color: var(--color-muted); font-size: 9px; letter-spacing: .1em; }
.footer-meta { display: flex; flex-direction: column; align-items: center; gap: 5px; }
.footer-meta p { margin: 0; }
.site-footer .footer-credit { color: #778390; letter-spacing: .08em; transition: color .2s; }
.site-footer .footer-credit span { margin: 0; color: inherit; font-size: inherit; letter-spacing: inherit; }
.site-footer .footer-credit b { color: var(--color-gold); font-weight: 600; }
.site-footer .footer-credit:hover { color: var(--color-gold-light); }
.lightbox { width: min(92vw, 1100px); max-height: 90vh; padding: 0; border: 1px solid var(--color-line); background: #050b13; color: white; }
.lightbox::backdrop { background: rgba(0,0,0,.85); backdrop-filter: blur(5px); }
.lightbox figure { margin: 0; display: flex; flex-direction: column; max-height: 88vh; }
.lightbox img { width: 100%; min-height: 0; object-fit: contain; flex: 1; }
.lightbox figcaption { padding: 14px 20px; color: var(--color-muted); font-size: 12px; }
.lightbox-close { position: absolute; z-index: 3; right: 10px; top: 10px; width: 38px; height: 38px; border: 1px solid rgba(255,255,255,.3); background: rgba(0,0,0,.65); cursor: pointer; font-size: 24px; }

/* Motion */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Responsive */
@media (max-width: 1100px) {
  .site-nav { gap: 14px; }.site-nav a { font-size: 10px; }
  .hero-grid { grid-template-columns: 1fr; }.hero-visual { min-height: 400px; max-width: 680px; width: 100%; margin: auto; }
  .identity-grid { grid-template-columns: repeat(2, 1fr); }.principle-card:nth-child(2) { border-right: 0; }.principle-card:nth-child(-n+2) { border-bottom: 1px solid #c9c8c3; }
  .founder-grid { gap: 55px; }.career-cards { grid-template-columns: 1fr; }
  .business-grid { grid-template-columns: repeat(2, 1fr); }
  .network-ring article { width: 180px; }
}
@media (max-width: 820px) {
  :root { --header-height: 68px; }
  main,
  .site-header,
  .header-inner,
  .section,
  .container,
  .hero,
  .hero-grid,
  .hero-copy,
  .hero-actions,
  .site-footer,
  .site-footer .container {
    width: 100%; max-width: 100%; min-width: 0;
  }
  .container, .header-inner {
    width: 100%; max-width: 100%; min-width: 0;
    padding-inline: 15px;
  }
  .section { padding: 95px 0; }
  .site-header,
  .site-header.scrolled {
    z-index: 1000; background: rgba(7, 17, 31, .99);
    border-color: var(--color-line); backdrop-filter: none;
  }
  .header-inner { gap: 14px; }
  .brand { flex: 1 1 auto; max-width: calc(100% - 60px); min-width: 0; margin-right: 0; }
  .brand-copy { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .menu-toggle {
    position: relative; z-index: 1002; display: block;
    flex: 0 0 46px; margin-left: auto;
  }
  .site-nav {
    position: fixed; z-index: 1001; inset: var(--header-height) 0 0;
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    width: 100%; max-width: 100%; min-width: 0;
    padding: 18px 20px max(32px, env(safe-area-inset-bottom));
    background: rgba(3, 9, 18, .99); border-top: 1px solid var(--color-line);
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity .22s ease, visibility 0s linear .22s; overflow-x: hidden; overflow-y: auto;
  }
  .site-nav.is-open {
    opacity: 1; visibility: visible; pointer-events: auto;
    transition: opacity .22s ease;
  }
  .site-nav > a {
    flex: 0 0 auto; min-height: 50px; display: flex; align-items: center;
    padding: 11px 6px; border-bottom: 1px solid var(--color-line);
    font-size: 17px; letter-spacing: .06em;
  }
  .site-nav > a::after { display: none; }
  .site-nav .language-picker {
    position: static; flex: 0 0 auto; margin-top: 20px; padding-top: 18px;
    border-top: 1px solid rgba(198, 161, 91, .35);
  }
  .mobile-language-label {
    display: block; margin-bottom: 12px; color: var(--color-gold);
    font-size: 10px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  }
  .language-current { display: none; }
  .site-nav .language-menu,
  .site-nav .language-menu[hidden] {
    position: static; display: grid !important; grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%; padding: 0; background: transparent; border: 0; box-shadow: none;
    gap: 8px;
  }
  .site-nav .language-menu button {
    min-height: 46px; padding: 10px 12px; text-align: center;
    border: 1px solid var(--color-line); background: rgba(255, 255, 255, .025);
    font-size: 13px;
  }
  .site-nav .language-menu button.active {
    border-color: rgba(198, 161, 91, .65); background: rgba(198, 161, 91, .14);
  }
  .menu-open .menu-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }.menu-open .menu-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .hero { min-height: auto; padding-top: 130px; }
  .hero::before {
    width: 100%; max-width: 100%; height: auto; aspect-ratio: 1;
    right: 0; top: -35vw;
  }
  .hero-backdrop { width: 100%; max-width: 100%; min-width: 0; }
  .hero-copy h1 { max-width: 100%; font-size: clamp(54px, 16vw, 82px); overflow-wrap: anywhere; }
  .hero-visual { display: none; }.scroll-cue { display: none; }
  .split-heading, .founder-grid, .contact-section .container { grid-template-columns: 1fr; gap: 45px; }
  .founder-portrait, .contact-lead { position: static; }
  .founder-portrait { width: 100%; max-width: 520px; min-width: 0; }
  .founder-portrait::before { inset: 18px 0 -18px 18px; }
  .founder-portrait img { min-height: 0; }
  .profile-table { grid-template-columns: 1fr; }.profile-table > div:nth-child(odd) { border-right: 0; }
  .company-section::after {
    right: 0; bottom: -30px; max-width: 100%;
    font-size: min(42vw, 160px); line-height: 1;
  }
  .network-map { min-height: auto; display: flex; flex-direction: column; gap: 9px; }.network-map::before, .network-map::after { display: none; }
  .network-core { position: static; transform: none; width: 190px; height: 190px; margin: 0 auto 20px; }
  .network-ring { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; }
  .network-ring article { position: static; width: auto; }
  .global-expansion > div { flex-direction: column; }.global-expansion i { width: 1px; height: 22px; }
  .vision-stages { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }.gallery-wide { grid-column: span 2; }.gallery-tall { grid-row: span 1; }
  .archive-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  body { word-break: normal; }
  .brand-copy { display: block; max-width: 210px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .hero-actions { align-items: stretch; }.hero-actions .button { flex: 1 1 45%; }.hero-actions .text-link { flex-basis: 100%; }
  .identity-grid, .business-grid { grid-template-columns: 1fr; }.principle-card { border-right: 0; border-bottom: 1px solid #c9c8c3; min-height: 240px; }.principle-card h3 { margin-top: 45px; }
  .profile-table > div { grid-template-columns: 1fr; gap: 7px; padding-inline: 4px; }
  .network-ring { grid-template-columns: 1fr; }
  .business-functions { flex-wrap: wrap; justify-content: flex-start; }
  .timeline::before { left: 24px; }.timeline-item { grid-template-columns: 1fr; gap: 12px; padding-left: 55px; }.timeline-item::before { left: 19px; }.timeline-year { font-size: 24px; }.timeline-content { grid-template-columns: 1fr; }
  .vision-stages { grid-template-columns: 1fr; }.vision-stages article { border-bottom: 1px solid var(--color-line); }
  .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }.gallery-wide { grid-column: span 1; }
  .archive-strip { grid-template-columns: 1fr; }
  .address-list article { align-items: flex-start; flex-direction: column; }
  .site-footer .container { align-items: flex-start; flex-direction: column; gap: 18px; }
  .site-footer div span { display: block; margin: 8px 0 0; }
  .site-footer .footer-meta { align-items: flex-start; gap: 5px; }
  .site-footer .footer-credit span { display: inline; margin: 0; }
}