:root {
  --navy: #071630;
  --navy-2: #0b2146;
  --blue: #1f6fe5;
  --cyan: #79c6d4;
  --mint: #58bc91;
  --amber: #f4aa2a;
  --paper: #f5f4ef;
  --ink: #0a1b38;
  --muted: #687386;
  --line: #d8dde5;
}

* { 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", sans-serif; }
a { color: inherit; text-decoration: none; }
section[id] { scroll-margin-top: 115px; }
.shell { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }

.site-header { width: min(1200px, calc(100% - 32px)); height: 74px; position: sticky; z-index: 20; top: 16px; margin: 16px auto 0; padding: 0 14px 0 22px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border: 1px solid rgba(7,22,48,.08); border-radius: 999px; background: rgba(255,255,255,.91); backdrop-filter: blur(18px); box-shadow: 0 16px 42px rgba(7,22,48,.12); }
.brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-logo { width: 184px; height: auto; display: block; object-fit: contain; }
.footer-brand .brand-logo { width: 205px; }
.brand-word { font-weight: 900; font-style: italic; letter-spacing: -.06em; font-size: 25px; background: linear-gradient(90deg,var(--blue),var(--mint),var(--cyan),var(--amber));-webkit-background-clip:text; color: transparent; }
.brand-mark { width: 33px; height: 33px; display: grid; place-items: center; clip-path: polygon(50% 0, 94% 25%, 94% 75%, 50% 100%, 6% 75%, 6% 25%); background: conic-gradient(from 30deg,var(--blue),var(--mint),var(--cyan),var(--blue)); }
.brand-mark > span { width: 19px; height: 19px; display: block; clip-path: inherit; background: white; position: relative; }
.brand-mark > span:after { content: ""; position: absolute; inset: 5px; background: var(--navy); clip-path: inherit; }
.site-header nav { display: flex; align-items: center; gap: 17px; font-size: 14px; font-weight: 600; }
.site-header nav a { transition: color .2s ease; }
.site-header nav a:hover { color: var(--blue); }
.ecosystem-menu { position: relative; }
.ecosystem-menu summary { display: flex; align-items: center; gap: 5px; cursor: pointer; list-style: none; white-space: nowrap; }
.ecosystem-menu summary::-webkit-details-marker { display: none; }
.ecosystem-menu summary span { color: var(--blue); font-size: 13px; transition: transform .2s ease; }
.ecosystem-menu[open] summary span { transform: rotate(180deg); }
.ecosystem-menu > div { position: absolute; z-index: 30; top: 30px; right: -18px; width: 310px; padding: 10px; display: grid; border: 1px solid var(--line); border-radius: 17px; background: rgba(255,255,255,.98); box-shadow: 0 22px 55px rgba(7,22,48,.18); }
.ecosystem-menu > div:before { content: ""; position: absolute; top: -7px; right: 26px; width: 12px; height: 12px; transform: rotate(45deg); border-left: 1px solid var(--line); border-top: 1px solid var(--line); background: white; }
.ecosystem-menu > div a { display: flex; flex-direction: column; gap: 4px; padding: 11px 12px; border-radius: 10px; }
.ecosystem-menu > div a:hover { color: var(--ink); background: #eef3fa; }
.ecosystem-menu b { font-size: 12px; }
.ecosystem-menu small { color: var(--muted); font-size: 10px; font-weight: 500; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 22px; min-height: 52px; padding: 0 24px; border-radius: 999px; background: var(--amber); color: var(--navy); font-weight: 800; font-size: 14px; box-shadow: 0 10px 24px rgba(244,170,42,.2); transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(244,170,42,.3); }
.button-small { min-height: 48px; padding-inline: 22px; }

.hero { padding: 70px 0 0; }
.eyebrow { display: flex; justify-content: center; align-items: center; gap: 10px; color: var(--blue); font-size: 14px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; text-align: center; }
.eyebrow i { width: 8px; height: 8px; background: var(--blue); border-radius: 50%; box-shadow: 0 0 0 6px rgba(31,111,229,.08); }
.hero-grid { padding: 60px 0 68px; display: grid; grid-template-columns: .92fr 1.08fr; gap: 70px; align-items: center; }
.section-index { color: var(--blue); font-size: 12px; line-height: 1; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
h1,h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-weight: 500; letter-spacing: -.055em; line-height: .94; }
h1 { margin-top: 22px; font-size: clamp(55px, 6.4vw, 78px); }
h1 em,h2 em { color: var(--blue); font-weight: 500; }
.hero-lede { max-width: 600px; margin: 28px 0 0; color: #56657a; font-size: 19px; line-height: 1.62; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px; margin-top: 34px; }
.hero-actions .button { padding-inline: 18px; }
.text-link { font-size: 13px; font-weight: 800; border-bottom: 1px solid var(--ink); padding-bottom: 4px; }
.hero-scroll-link { display: inline-flex; align-items: center; margin: 0; font-size: 13px; }
.hero-watch-button { min-height: 62px; padding: 7px 23px 7px 8px; display: inline-flex; align-items: center; gap: 13px; border: 1px solid #dce4ee; border-radius: 999px; color: var(--ink); background: white; cursor: pointer; box-shadow: 0 10px 24px rgba(7,22,48,.11); transition: border-color .2s ease,box-shadow .2s ease,transform .2s ease; }
.hero-watch-button:hover { transform: translateY(-2px); border-color: var(--blue); box-shadow: 0 14px 30px rgba(31,111,229,.16); }
.hero-watch-button > i { width: 46px; height: 46px; flex: 0 0 46px; display: grid; place-items: center; border-radius: 50%; color: var(--navy); background: var(--amber); box-shadow: 0 5px 12px rgba(244,170,42,.28); font-size: 12px; font-style: normal; padding-left: 2px; }
.hero-watch-button > span { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; text-align: left; }
.hero-watch-button small { color: var(--blue); font-size: 10px; line-height: 1.1; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.hero-watch-button b { color: var(--navy); font-size: 14px; line-height: 1.2; white-space: nowrap; }

.operation-card { position: relative; min-height: 590px; border-radius: 30px; overflow: hidden; color: white; background: radial-gradient(circle at 50% 42%, #174583 0, var(--navy-2) 35%, var(--navy) 72%); box-shadow: 0 32px 70px rgba(7,22,48,.24); }
.operation-card:before { content: ""; position: absolute; inset: 0; opacity: .25; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 34px 34px; mask-image: linear-gradient(to bottom,black,transparent 90%); }
.operation-topline,.operation-footer { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: center; padding: 22px 26px; border-bottom: 1px solid rgba(255,255,255,.12); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.live-dot:before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 5px rgba(88,188,145,.12); }
.operation-core { height: 330px; position: relative; display: grid; place-items: center; }
.core-mark { position: relative; z-index: 3; width: 118px; height: 118px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.32); border-radius: 50%; background: rgba(7,22,48,.78); box-shadow: 0 0 0 18px rgba(31,111,229,.11), 0 0 60px rgba(31,111,229,.4); }
.core-mark { grid-template-rows: 1fr auto; align-content: center; padding: 20px 16px 15px; }
.core-mark-logo { width: 50px; height: 58px; object-fit: contain; display: block; filter: drop-shadow(0 0 12px rgba(121,198,212,.18)); }
.core-mark small { font-size: 8px; line-height: 1; letter-spacing: .2em; margin-top: 5px; }
.orbit { position: absolute; inset: 36px 83px; border: 1px solid rgba(121,198,212,.32); border-radius: 50%; animation: drift 16s linear infinite; }
.orbit-two { inset: 70px 48px; border-color: rgba(244,170,42,.3); animation-direction: reverse; animation-duration: 22s; }
.orbit span { position: absolute; top: 12%; left: 1%; padding: 7px 10px; border-radius: 999px; background: var(--cyan); color: var(--navy); font-size: 9px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.orbit-two span { top: auto; left: auto; right: -4%; bottom: 20%; background: var(--amber); }
@keyframes drift { to { transform: rotate(360deg); } }
.signal-grid { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; padding: 0 18px 20px; }
.signal-grid > div { min-width: 0; padding: 15px; border: 1px solid rgba(255,255,255,.12); border-radius: 14px; background: rgba(255,255,255,.05); }
.signal-grid span { display: block; color: #aebbd0; font-size: 9px; text-transform: uppercase; letter-spacing: .1em; }
.signal-grid b { display: block; margin: 7px 0 12px; font-size: 14px; }
.bar { height: 3px; display: block; overflow: hidden; background: rgba(255,255,255,.12); border-radius: 4px; }
.bar u { display: block; height: 100%; background: var(--mint); }
.bar.amber u { background: var(--amber); }
.bar-value-24 { width: 24%; }
.bar-value-86 { width: 86%; }
.bar-value-94 { width: 94%; }
.operation-footer { border-top: 1px solid rgba(255,255,255,.12); border-bottom: 0; color: #9fadc2; }
.operation-footer b { color: white; }
.outcome-strip { display: grid; grid-template-columns: 1.4fr repeat(4,1fr); align-items: center; min-height: 92px; padding: 0 28px; border: 1px solid var(--line); border-bottom: 0; border-radius: 18px 18px 0 0; background: white; }
.outcome-strip span { font-family: Georgia,serif; font-size: 20px; }
.outcome-strip p { margin: 0; padding-left: 22px; border-left: 1px solid var(--line); color: var(--muted); font-size: 12px; font-weight: 800; }

.dark-section,.operations-section { background: var(--navy); color: white; }
.dark-section { padding: 120px 0; }
.section { padding: 125px 0; }
.section-heading { max-width: 900px; margin-bottom: 64px; }
.section-heading h2 { margin-top: 18px; font-size: clamp(46px, 6vw, 76px); }
.section-heading > p:last-child { max-width: 650px; margin: 26px 0 0; color: var(--muted); font-size: 17px; line-height: 1.65; }
.light-heading .section-index { color: var(--cyan); }
.light-heading h2 em { color: var(--cyan); }
.light-heading > p:last-child { color: #aebbd0; }
.model-video-link { margin-top: 24px; padding: 0; display: inline-flex; align-items: center; gap: 10px; border: 0; border-bottom: 1px solid rgba(121,198,212,.55); color: var(--cyan); background: transparent; font-size: 12px; font-weight: 900; line-height: 2; cursor: pointer; }
.model-video-link span { width: 25px; height: 25px; display: grid; place-items: center; border-radius: 50%; color: var(--navy); background: var(--amber); font-size: 8px; padding-left: 1px; }
.model-video-link:hover { color: white; border-color: white; }
.split-heading { max-width: none; display: grid; grid-template-columns: 1.35fr .65fr; align-items: end; gap: 90px; }
.split-heading > p:last-child { margin: 0 0 4px; }
.before-after { display: grid; grid-template-columns: 1fr 74px 1fr; align-items: stretch; }
.before-card,.after-card { padding: 36px; border: 1px solid rgba(255,255,255,.13); border-radius: 24px; }
.before-card { background: rgba(255,255,255,.04); }
.after-card { background: linear-gradient(145deg,rgba(31,111,229,.25),rgba(88,188,145,.1)); border-color: rgba(121,198,212,.3); }
.card-label { color: var(--cyan); font-size: 10px; text-transform: uppercase; font-weight: 900; letter-spacing: .16em; }
.before-card h3,.after-card h3 { max-width: 440px; margin: 48px 0 28px; font-family: Georgia,serif; font-size: 34px; line-height: 1.08; font-weight: 500; }
.before-card ul,.after-card ul { padding: 0; margin: 0; list-style: none; }
.before-card li,.after-card li { display: flex; gap: 16px; padding: 15px 0; border-top: 1px solid rgba(255,255,255,.1); color: #b7c2d3; font-size: 14px; }
.before-card li span,.after-card li span { color: var(--cyan); font-weight: 900; }
.shift-arrow { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: var(--amber); font-size: 28px; }
.shift-arrow span { font-size: 8px; text-transform: uppercase; letter-spacing: .18em; writing-mode: vertical-rl; }
.model-pillars { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; margin-top: 70px; background: rgba(255,255,255,.12); }
.model-pillars article { padding: 32px 26px; background: var(--navy); }
.model-pillars b { color: var(--cyan); font-size: 11px; }
.model-pillars h3 { margin: 40px 0 14px; font-family: Georgia,serif; font-size: 28px; font-weight: 500; }
.model-pillars p { color: #9fadc2; font-size: 13px; line-height: 1.55; }

.timeline { border-top: 1px solid var(--ink); }
.timeline article { display: grid; grid-template-columns: 110px 1fr; align-items: center; gap: 22px; padding: 28px 10px; border-bottom: 1px solid var(--line); transition: padding .2s ease, background .2s ease; }
.timeline article:hover { padding-left: 22px; padding-right: 22px; background: white; }
.timeline-num { color: var(--blue); font-size: 12px; font-weight: 900; }
.timeline h3 { margin: 0; font-family: Georgia,serif; font-size: 30px; font-weight: 500; }
.timeline p { margin: 8px 0 0; color: var(--muted); font-size: 14px; }
.timeline article > span { color: var(--blue); font-size: 22px; }

.operations-section { padding: 125px 0; }
.flow-board { display: grid; grid-template-columns: 1fr 44px 1.25fr 44px 1fr; align-items: stretch; }
.flow-stage { padding: 30px; border: 1px solid rgba(255,255,255,.15); border-radius: 22px; }
.flow-stage > p { margin: 0 0 28px; color: var(--cyan); font-size: 10px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.input-stage span { display: block; padding: 14px 0; border-top: 1px solid rgba(255,255,255,.1); color: #b9c4d4; font-size: 13px; }
.flow-connector { display: grid; place-items: center; color: var(--amber); font-size: 24px; }
.engine-stage { text-align: center; background: radial-gradient(circle at 50% 22%,rgba(31,111,229,.35),transparent 42%); }
.engine-ring { width: 90px; height: 90px; margin: 0 auto 24px; display: grid; place-items: center; border: 1px solid var(--cyan); border-radius: 50%; box-shadow: 0 0 0 12px rgba(121,198,212,.06); }
.engine-ring b { font: 500 43px Georgia,serif; color: var(--cyan); }
.engine-ring img { width: 58px; height: 58px; display: block; object-fit: contain; }
.engine-stage span { display: inline-block; margin: 4px 2px; padding: 8px 10px; border: 1px solid rgba(255,255,255,.12); border-radius: 999px; color: #b9c4d4; font-size: 10px; }
.action-stage div { padding: 22px 0; border-top: 1px solid rgba(255,255,255,.1); }
.action-stage b,.action-stage small { display: block; }
.action-stage b { font: 500 26px Georgia,serif; }
.action-stage small { margin-top: 7px; color: #9fadc2; }
.operations-note { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; margin-top: 42px; padding: 26px 0; border-top: 1px solid rgba(255,255,255,.15); }
.operations-note span { font: 500 30px Georgia,serif; color: var(--cyan); }
.operations-note p { margin: 0; color: #9fadc2; line-height: 1.6; }
.section-deep-link { display: flex; align-items: center; justify-content: space-between; gap: 25px; margin-top: 16px; padding: 24px 0; border-top: 1px solid rgba(255,255,255,.15); color: #9fadc2; font-size: 12px; }
.section-deep-link a { color: var(--cyan); font-weight: 900; letter-spacing: .04em; }
.section-deep-link a:hover { color: white; }
.section-deep-link.light-link { margin-top: 36px; border-color: var(--line); color: var(--muted); }
.section-deep-link.light-link a { color: var(--blue); }

.human-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 34px; }
.human-feature { min-height: 480px; padding: 24px; display: flex; flex-direction: column; justify-content: space-between; border-radius: 24px; background: var(--navy); color: white; }
.portrait-placeholder { position: relative; height: 310px; overflow: hidden; display: grid; place-items: center; border-radius: 15px; background: radial-gradient(circle at 50% 65%,rgba(121,198,212,.32),transparent 35%),linear-gradient(135deg,#112952,#071630); }
.portrait-placeholder:before { content: ""; position: absolute; width: 140px; height: 140px; top: 60px; border-radius: 50%; background: linear-gradient(145deg,var(--cyan),var(--blue)); }
.portrait-placeholder:after { content: ""; position: absolute; width: 270px; height: 180px; bottom: -70px; border-radius: 50% 50% 0 0; background: linear-gradient(145deg,var(--blue),#112952); }
.portrait-placeholder span { z-index: 2; margin-top: 180px; color: white; font-family: Georgia,serif; font-size: 22px; }
.portrait-placeholder i { position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(255,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.1) 1px,transparent 1px); background-size: 28px 28px; }
.portrait-placeholder.portrait-photo { display: block; background: #071630; }
.portrait-placeholder.portrait-photo:before,.portrait-placeholder.portrait-photo:after { display: none; }
.portrait-placeholder.portrait-photo img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center; }
.human-feature h3 { margin: 16px 0 2px; font: 500 31px/1.1 Georgia,serif; }
.human-roles { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); }
.human-roles article { padding: 34px; background: var(--paper); }
.human-roles span { color: var(--blue); font-size: 11px; font-weight: 900; }
.human-roles h3 { margin: 60px 0 13px; font: 500 26px Georgia,serif; }
.human-roles p { color: var(--muted); font-size: 14px; line-height: 1.55; }

.industries-section { padding: 125px 0; background: #e9edf2; }
.industry-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: #cbd2dc; }
.industry-grid div { min-height: 150px; padding: 24px; display: flex; flex-direction: column; justify-content: space-between; background: #e9edf2; transition: background .2s,color .2s; }
.industry-grid div:hover { background: var(--blue); color: white; }
.industry-grid span { font-size: 10px; color: var(--blue); font-weight: 900; }
.industry-grid div:hover span { color: var(--cyan); }
.industry-grid b { font: 500 21px/1.1 Georgia,serif; }
.industry-grid i { align-self: flex-end; font-style: normal; }
.ecosystem-section { padding: 125px 0; background: white; }
.ecosystem-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.ecosystem-grid > a,.ecosystem-grid > div { min-height: 290px; padding: 28px; display: flex; flex-direction: column; align-items: flex-start; border: 1px solid var(--line); border-radius: 18px; background: var(--paper); transition: transform .2s ease,background .2s ease,color .2s ease; }
.ecosystem-grid > a:hover { transform: translateY(-5px); background: var(--navy); color: white; }
.ecosystem-grid span { color: var(--blue); font-size: 9px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.ecosystem-grid > a:hover span { color: var(--cyan); }
.ecosystem-grid h3 { margin: 54px 0 12px; font: 500 27px/1.05 Georgia,serif; }
.ecosystem-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.ecosystem-grid > a:hover p { color: #aebbd0; }
.ecosystem-grid b { margin-top: auto; padding-top: 24px; color: var(--blue); font-size: 11px; }
.ecosystem-grid > a:hover b { color: var(--amber); }
.ecosystem-grid .coming-soon-card { background: #e8ebef; color: #7c8797; border-style: dashed; }
.ecosystem-grid .coming-soon-card span,.ecosystem-grid .coming-soon-card b { color: #8d96a4; }

.knowledge-grid { display: grid; grid-template-columns: 1.25fr .75fr .75fr; gap: 16px; }
.knowledge-grid article { min-height: 330px; padding: 30px; display: flex; flex-direction: column; align-items: flex-start; border: 1px solid var(--line); border-radius: 20px; background: white; }
.knowledge-grid .knowledge-lead { background: var(--navy); color: white; }
.knowledge-grid span { color: var(--blue); font-size: 10px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.knowledge-lead span { color: var(--cyan); }
.knowledge-grid h3 { margin: auto 0 28px; font: 500 27px/1.12 Georgia,serif; }
.knowledge-lead h3 { font-size: 38px; }
.knowledge-grid a { font-size: 12px; font-weight: 900; border-bottom: 1px solid currentColor; padding-bottom: 4px; }

.review-section { padding: 115px 0; color: white; background: linear-gradient(135deg,#0a1b38 0%,#153d75 58%,#1f6fe5 100%); }
.review-grid { display: grid; grid-template-columns: 1fr .8fr; gap: 90px; align-items: center; }
.review-grid h2 { margin: 20px 0 26px; font-size: clamp(50px,6vw,78px); }
.review-grid h2 em { color: var(--cyan); }
.review-grid > div > p:last-child { max-width: 650px; color: #c0ccdc; line-height: 1.7; }
.review-form { padding: 36px; border: 1px solid rgba(255,255,255,.18); border-radius: 24px; background: rgba(7,22,48,.62); backdrop-filter: blur(12px); box-shadow: 0 28px 65px rgba(4,14,34,.24); }
.review-form h3 { margin: 18px 0 28px; font: 500 35px/1.08 Georgia,serif; letter-spacing: -.035em; }
.review-form-fields { display: grid; gap: 17px; }
.review-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.review-field label { display: block; margin-bottom: 8px; color: #f4f7fc; font-size: 11px; font-weight: 800; letter-spacing: .02em; }
.review-field input,.review-field select { width: 100%; height: 54px; padding: 0 15px; border: 1px solid rgba(255,255,255,.2); border-radius: 12px; outline: none; color: white; background: rgba(255,255,255,.07); font: 500 14px Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; transition: border-color .2s ease,background .2s ease,box-shadow .2s ease; }
.review-field input::placeholder { color: #9aa9bd; opacity: 1; }
.review-field select { appearance: none; cursor: pointer; background-image: linear-gradient(45deg,transparent 50%,#9fadc2 50%),linear-gradient(135deg,#9fadc2 50%,transparent 50%); background-position: calc(100% - 18px) 23px,calc(100% - 13px) 23px; background-size: 5px 5px,5px 5px; background-repeat: no-repeat; }
.review-field select:invalid { color: #9aa9bd; }
.review-field select option { color: var(--ink); background: white; }
.review-field input:hover,.review-field select:hover { border-color: rgba(121,198,212,.58); background-color: rgba(255,255,255,.1); }
.review-field input:focus,.review-field select:focus { border-color: var(--cyan); background-color: rgba(255,255,255,.1); box-shadow: 0 0 0 4px rgba(121,198,212,.12); }
.review-consent { display: flex; align-items: flex-start; gap: 11px; margin-top: 20px; color: #c4cfde; font-size: 11px; line-height: 1.45; }
.review-consent input { width: 18px; height: 18px; flex: 0 0 18px; margin: 0; accent-color: var(--amber); cursor: pointer; }
.review-consent a { color: var(--cyan); font-weight: 800; border-bottom: 1px solid rgba(121,198,212,.45); }
.review-form .button { width: 100%; margin-top: 24px; border: 0; cursor: pointer; font-family: inherit; }
.review-form .button:disabled { cursor: wait; opacity: .68; transform: none; box-shadow: none; }
.review-form-status { min-height: 18px; margin: 12px 2px 0; color: #c4cfde; font-size: 11px; line-height: 1.45; text-align: center; }
.review-form-status:empty { min-height: 0; margin-top: 0; }
.review-form-status.is-pending { color: var(--cyan); }
.review-form-status.is-error { padding: 10px 12px; border: 1px solid rgba(244,170,42,.42); border-radius: 10px; color: #ffe1a8; background: rgba(244,170,42,.1); }
.review-security { display: flex; align-items: center; justify-content: center; gap: 10px; margin: 17px 0 0; color: #9fadc2; font-size: 10px; text-align: center; }
.security-icon { position: relative; width: 12px; height: 11px; display: inline-block; border: 1.5px solid #9fadc2; border-radius: 2px; }
.security-icon:before { content: ""; position: absolute; width: 7px; height: 7px; left: 1px; top: -7px; border: 1.5px solid #9fadc2; border-bottom: 0; border-radius: 7px 7px 0 0; }

.modal-open { overflow: hidden; }
.review-modal { position: fixed; z-index: 1100; inset: 0; padding: 28px; display: grid; place-items: center; }
.review-modal[hidden] { display: none; }
.review-modal-backdrop { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: rgba(3,10,24,.88); backdrop-filter: blur(12px); cursor: pointer; }
.review-modal-dialog { position: relative; z-index: 1; width: min(570px,100%); padding: 48px; overflow: hidden; border: 1px solid rgba(255,255,255,.18); border-radius: 26px; color: white; background: linear-gradient(145deg,var(--navy-2),var(--navy)); box-shadow: 0 35px 100px rgba(0,0,0,.5); }
.review-modal-dialog:before { content: ""; position: absolute; width: 190px; height: 190px; top: -115px; right: -80px; border-radius: 50%; background: radial-gradient(circle,rgba(121,198,212,.28),rgba(31,111,229,0)); pointer-events: none; }
.review-modal-dialog h2 { max-width: 470px; margin: 15px 0 18px; font: 500 clamp(34px,5vw,49px)/1.02 Georgia,serif; letter-spacing: -.045em; }
.review-modal-dialog p { margin: 0; color: #b9c6d8; font-size: 14px; line-height: 1.7; }
.review-modal-dialog > .button { min-width: 150px; margin-top: 30px; border: 0; cursor: pointer; }
.review-modal-close { position: absolute; z-index: 2; top: 20px; right: 20px; width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; color: white; background: rgba(255,255,255,.06); font: 300 27px/1 Arial,sans-serif; cursor: pointer; transition: color .2s ease,background .2s ease,border-color .2s ease; }
.review-modal-close:hover { border-color: var(--amber); color: var(--navy); background: var(--amber); }
.review-modal-close:focus-visible,.review-modal-dialog > .button:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }
.video-modal { position: fixed; z-index: 1000; inset: 0; padding: 28px; display: grid; place-items: center; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .2s ease, visibility .2s ease; }
.video-modal.is-open,.video-modal:target { opacity: 1; visibility: visible; pointer-events: auto; }
body:has(.video-modal:target) { overflow: hidden; }
.hero-watch-button,.model-video-link { text-decoration: none; }
.video-backdrop { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: rgba(3,10,24,.88); backdrop-filter: blur(12px); cursor: pointer; }
.video-dialog { position: relative; z-index: 2; width: min(1040px,100%); max-height: calc(100vh - 56px); overflow: auto; padding: 24px; border: 1px solid rgba(255,255,255,.2); border-radius: 24px; color: white; background: var(--navy); box-shadow: 0 35px 100px rgba(0,0,0,.5); }
.video-dialog-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 30px; padding: 2px 2px 19px; }
.video-dialog-header span { color: var(--cyan); font-size: 9px; font-weight: 900; letter-spacing: .15em; }
.video-dialog-header h2 { margin: 8px 0 0; font: 500 34px/1 Georgia,serif; letter-spacing: -.035em; }
.video-close { width: 42px; height: 42px; flex: 0 0 42px; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; color: white; background: rgba(255,255,255,.06); font-size: 27px; line-height: 1; cursor: pointer; }
.video-close:hover { color: var(--navy); background: var(--amber); }
.video-dialog video { width: 100%; max-height: 65vh; display: block; border-radius: 15px; background: #020713; }
.video-dialog > p { max-width: 760px; margin: 18px 3px 2px; color: #aebbd0; font-size: 12px; line-height: 1.55; }
.video-load-error[hidden] { display: none; }
.video-load-error { padding: 12px 14px; border: 1px solid rgba(244,170,42,.42); border-radius: 12px; color: white !important; background: rgba(244,170,42,.1); }
.video-load-error a { color: var(--amber); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }

footer { padding: 75px 0 25px; background: #050f22; color: white; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3,1fr); gap: 70px; }
.footer-brand .brand-mark > span { background: #050f22; }
.footer-grid > div:first-child p { max-width: 300px; color: #8290a6; font-size: 13px; line-height: 1.6; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; gap: 14px; }
.footer-grid > div:not(:first-child) span { margin-bottom: 12px; color: var(--cyan); font-size: 10px; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.footer-grid a { font-size: 13px; color: #bcc7d5; }
.footer-grid a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 70px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); color: #65748c; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }

@media (max-width: 980px) {
  .site-header nav { display: none; }
  .hero-grid,.split-heading,.human-grid,.review-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 50px; }
  .split-heading { gap: 28px; }
  .operation-card { min-height: 560px; }
  .outcome-strip { grid-template-columns: 1fr 1fr; padding: 20px; gap: 16px; }
  .outcome-strip span { grid-column: 1 / -1; }
  .model-pillars { grid-template-columns: 1fr 1fr; }
  .flow-board { grid-template-columns: 1fr; gap: 10px; }
  .flow-connector { transform: rotate(90deg); height: 34px; }
  .knowledge-grid { grid-template-columns: 1fr 1fr; }
  .knowledge-lead { grid-column: 1 / -1; }
  .industry-grid { grid-template-columns: 1fr 1fr; }
  .ecosystem-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-grid > div:last-child { display: none; }
}

@media (max-width: 680px) {
  .shell { width: min(100% - 28px,1160px); }
  .site-header { height: 62px; top: 8px; margin-top: 8px; }
  .brand-word { font-size: 21px; }
  .brand-mark { width: 29px; height: 29px; }
  .brand-logo { width: 145px; }
  .footer-brand .brand-logo { width: 178px; }
  .button-small { min-height: 42px; padding-inline: 15px; font-size: 11px; }
  .button-small span { display: none; }
  .hero { padding-top: 64px; }
  .eyebrow { font-size: 9px; line-height: 1.5; }
  .hero-grid { padding-top: 48px; }
  h1 { font-size: 55px; }
  .hero-lede { font-size: 16px; }
  .hero-actions { align-items: center; flex-direction: row; gap: 16px; }
  .operation-card { min-height: 520px; border-radius: 22px; }
  .operation-core { height: 290px; }
  .signal-grid { grid-template-columns: 1fr; }
  .signal-grid > div { padding: 10px 12px; }
  .operation-footer { display: none; }
  .outcome-strip { border-bottom: 1px solid var(--line); border-radius: 18px; margin-bottom: 28px; }
  .dark-section,.section,.operations-section,.industries-section,.ecosystem-section { padding: 85px 0; }
  .section-heading { margin-bottom: 44px; }
  .section-heading h2 { font-size: 47px; }
  .before-after { grid-template-columns: 1fr; gap: 12px; }
  .shift-arrow { flex-direction: row; padding: 8px; }
  .shift-arrow span { writing-mode: horizontal-tb; }
  .model-pillars,.human-roles,.industry-grid,.knowledge-grid,.ecosystem-grid { grid-template-columns: 1fr; }
  .knowledge-lead { grid-column: auto; }
  .timeline article { grid-template-columns: 48px 1fr; }
  .timeline article > span { display: none; }
  .timeline h3 { font-size: 23px; }
  .operations-note { grid-template-columns: 1fr; gap: 18px; }
  .section-deep-link { align-items: flex-start; flex-direction: column; }
  .review-form { padding: 26px 22px; border-radius: 20px; }
  .review-form h3 { font-size: 31px; }
  .review-form-row { grid-template-columns: 1fr; }
  .review-modal { padding: 14px; }
  .review-modal-dialog { padding: 42px 26px 30px; border-radius: 20px; }
  .review-modal-dialog h2 { font-size: 36px; }
  .review-modal-close { top: 14px; right: 14px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 42px; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 12px; }
  .video-modal { padding: 10px; }
  .video-dialog { max-height: calc(100vh - 20px); padding: 14px; border-radius: 17px; }
  .video-dialog-header h2 { font-size: 27px; }
  .video-dialog video { max-height: 58vh; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .orbit { animation: none; }
  * { transition: none !important; }
}

/* Inline operating-model video */
.overview-video-section {
  padding: 72px 0 24px;
  color: white;
  background: var(--navy);
  scroll-margin-top: 112px;
}
.overview-video-card {
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 28px;
  background: linear-gradient(145deg, #0b2146, #071630);
  box-shadow: 0 34px 80px rgba(1,9,25,.34);
}
.overview-video-meta {
  min-height: 88px;
  padding: 22px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.overview-video-meta span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--cyan);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .15em;
  text-transform: uppercase;
  white-space: nowrap;
}
.overview-video-meta span i {
  width: 8px;
  height: 8px;
  display: block;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 6px rgba(244,170,42,.1);
}
.overview-video-meta p {
  margin: 0;
  color: white;
  font: 500 28px/1.12 Georgia, "Times New Roman", serif;
  letter-spacing: -.025em;
  text-align: right;
}
.overview-video-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 76vh;
  background: #020713;
}
.overview-video-frame iframe,
.overview-video-frame .youtube-player-slot,
.overview-video-frame .youtube-local-fallback {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
}
.overview-video-frame iframe:focus-visible,
.overview-video-frame .youtube-local-fallback:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: -3px;
}
.youtube-player-slot {
  background: #020713;
}
.youtube-local-fallback {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(rgba(2,7,19,.2), rgba(2,7,19,.72)),
    var(--youtube-thumb) center / cover no-repeat,
    #020713;
}
.youtube-local-fallback::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(31,111,229,.08), rgba(2,7,19,.42));
  pointer-events: none;
}
.youtube-local-fallback-content {
  position: absolute;
  z-index: 1;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 14px;
  padding: 24px;
  text-align: center;
}
.youtube-local-play {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--amber);
  box-shadow: 0 16px 42px rgba(0,0,0,.32), 0 0 0 10px rgba(244,170,42,.14);
  font-size: 28px;
  line-height: 1;
  padding-left: 5px;
}
.youtube-local-fallback strong {
  font-size: clamp(18px, 2vw, 28px);
}
.youtube-local-fallback small {
  max-width: 520px;
  color: rgba(255,255,255,.76);
  font-size: 13px;
  line-height: 1.5;
}
.overview-video-section + .dark-section {
  padding-top: 88px;
}
@media (max-width: 680px) {
  .overview-video-section {
    padding: 46px 0 12px;
  }
  .overview-video-card {
    border-radius: 18px;
  }
  .overview-video-meta {
    min-height: 0;
    padding: 18px;
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
  .overview-video-meta p {
    font-size: 22px;
    text-align: left;
  }
  .overview-video-frame {
    max-height: none;
  }
  .overview-video-section + .dark-section {
    padding-top: 72px;
  }
}


/* Responsive navigation */
.header-actions { display: flex; align-items: center; gap: 10px;}
.menu-toggle { width: 46px; height: 46px; display: none; flex: 0 0 46px; padding: 0; align-items: center; justify-content: center; flex-direction: column; gap: 5px; border: 1px solid rgba(7,22,48,.12); border-radius: 50%; color: var(--navy); background: #fff; cursor: pointer; box-shadow: 0 8px 20px rgba(7,22,48,.08); transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.menu-toggle:hover { transform: translateY(-1px); border-color: rgba(31,111,229,.45); background: #f7faff; }
.menu-toggle span { width: 18px; height: 2px; display: block; border-radius: 3px; background: currentColor; transition: transform .25s ease, opacity .2s ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-nav-backdrop { position: fixed; z-index: 19; inset: 0; display: none; opacity: 0; pointer-events: none; background: rgba(4,13,30,.48); backdrop-filter: blur(4px); transition: opacity .25s ease; }
.mobile-nav-panel { position: fixed; z-index: 25; top: 104px; right: max(16px, calc((100vw - 1200px) / 2 + 16px)); width: min(430px, calc(100vw - 32px)); max-height: calc(100vh - 124px); display: none; overflow: auto; padding: 18px; border: 1px solid rgba(7,22,48,.1); border-radius: 26px; color: var(--ink); background: rgba(255,255,255,.98); box-shadow: 0 30px 90px rgba(7,22,48,.28); opacity: 0; visibility: hidden; transform: translateY(-12px) scale(.98); transform-origin: top right; transition: opacity .22s ease, transform .22s ease, visibility .22s ease; }
.mobile-nav-heading { display: flex; align-items: center; justify-content: space-between; padding: 2px 2px 14px; border-bottom: 1px solid var(--line); }
.mobile-nav-heading > span { color: var(--blue); font-size: 10px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.mobile-menu-close { width: 36px; height: 36px; display: grid; place-items: center; padding: 0; border: 0; border-radius: 50%; color: var(--navy); background: #eef3fa; cursor: pointer; font: 400 25px/1 Arial,sans-serif; }
.mobile-nav-links { display: grid; margin-top: 8px; }
.mobile-nav-links > a { min-height: 55px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 0 8px; border-bottom: 1px solid var(--line); font: 500 21px/1.15 Georgia,"Times New Roman",serif; }
.mobile-nav-links > a b { color: var(--blue); font: 900 9px/1 Inter,sans-serif; letter-spacing: .12em; }
.mobile-nav-links > a:hover { color: var(--blue); }
.mobile-ecosystem { border-bottom: 1px solid var(--line); }
.mobile-ecosystem summary { min-height: 55px; display: flex; align-items: center; justify-content: space-between; padding: 0 8px; list-style: none; cursor: pointer; font: 500 21px/1.15 Georgia,"Times New Roman",serif; }
.mobile-ecosystem summary::-webkit-details-marker { display: none; }
.mobile-ecosystem summary i { width: 27px; height: 27px; display: grid; place-items: center; border-radius: 50%; color: var(--blue); background: #eef4ff; font: 400 19px/1 Arial,sans-serif; transition: transform .2s ease; }
.mobile-ecosystem[open] summary i { transform: rotate(45deg); }
.mobile-ecosystem > div { display: grid; gap: 4px; padding: 0 5px 12px; }
.mobile-ecosystem > div a { display: flex; flex-direction: column; gap: 4px; padding: 11px 12px; border-radius: 12px; background: #f4f7fb; }
.mobile-ecosystem > div a:hover { background: #eaf1fc; }
.mobile-ecosystem > div b { font-size: 12px; }
.mobile-ecosystem > div small { color: var(--muted); font-size: 10px; line-height: 1.35; }
.mobile-menu-cta { width: 100%; margin-top: 16px; display: none; }
body.mobile-menu-open { overflow: hidden; }
body.mobile-menu-open .mobile-nav-backdrop { opacity: 1; pointer-events: auto; }
body.mobile-menu-open .mobile-nav-panel { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }

@media (max-width: 1080px) {
  .site-header { gap: 14px; }
  .site-header .desktop-nav { display: none; }
  .menu-toggle,.mobile-nav-backdrop,.mobile-nav-panel { display: flex; }
  .mobile-nav-panel { display: block; }
}

@media (max-width: 760px) {
  .site-header { width: calc(100% - 20px); padding: 0 8px 0 15px; }
  .site-header .header-cta { display: none; }
  .mobile-menu-cta { display: inline-flex; }
  .mobile-nav-panel { top: 82px; right: 10px; width: calc(100vw - 20px); max-height: calc(100vh - 94px); border-radius: 22px; }
}

@media (max-width: 390px) {
  .brand-logo { width: 136px; }
  .menu-toggle { width: 42px; height: 42px; flex-basis: 42px; }
  .mobile-nav-links > a,.mobile-ecosystem summary { font-size: 19px; }
}



/* Mobile hero eyebrow spacing refinement */
@media (max-width: 680px) {
  .hero { padding-top: 30px; }
  .eyebrow {
    max-width: 340px;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 9px;
    margin: 0;
    text-align: left;
    font-size: 8px;
    line-height: 1.4;
    letter-spacing: .12em;
  }
  .eyebrow i {
    width: 7px;
    height: 7px;
    flex: 0 0 7px;
    margin-top: 2px;
    box-shadow: 0 0 0 5px rgba(31,111,229,.08);
  }
  .hero-grid {
    padding-top: 27px;
  }
  .section-index {
    margin-top: 0;
    line-height: 1.35;
  }
}

@media (max-width: 390px) {
  .hero { padding-top: 24px; }
  .eyebrow {
    max-width: 320px;
    font-size: 7.5px;
    letter-spacing: .105em;
  }
  .hero-grid { padding-top: 23px; }
}

/* Final review copy — aligned to the approved reference */
#review .review-copy-v231{
  align-self:center;
  min-width:0;
}

#review .review-copy-v231 h2{
  margin:20px 0 0;
}

#review .review-copy-intro{
  max-width:650px;
  margin:30px 0 0;
  color:#c0ccdc;
  font-size:17px;
  line-height:1.7;
}

#review .review-copy-highlights{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  margin-top:46px;
  border-top:1px solid rgba(255,255,255,.22);
}

#review .review-copy-highlight{
  min-width:0;
  padding:20px 22px 0 0;
}

#review .review-copy-highlight + .review-copy-highlight{
  padding-left:22px;
  border-left:1px solid rgba(255,255,255,.18);
}

#review .review-copy-highlight strong,
#review .review-copy-highlight span{
  display:block;
}

#review .review-copy-highlight strong{
  color:#fff;
  font-size:14px;
  line-height:1.3;
  font-weight:800;
}

#review .review-copy-highlight span{
  margin-top:6px;
  color:#9fadc2;
  font-size:11px;
  line-height:1.4;
}

@media (max-width:980px){
  #review .review-copy-intro{
    max-width:760px;
  }
}

@media (max-width:680px){
  #review .review-copy-intro{
    margin-top:24px;
    font-size:15px;
    line-height:1.65;
  }

  #review .review-copy-highlights{
    grid-template-columns:1fr;
    margin-top:32px;
  }

  #review .review-copy-highlight,
  #review .review-copy-highlight + .review-copy-highlight{
    padding:15px 0;
    border-left:0;
    border-bottom:1px solid rgba(255,255,255,.14);
  }

  #review .review-copy-highlight:last-child{
    border-bottom:0;
  }
}

/* Final push updates: Vendor Marketplace + Operational Assessment */

.site-header .header-cta,
.mobile-menu-cta,
#portfolio-review-form button[type="submit"]{
  white-space:nowrap;
}

.site-header .header-cta{
  padding-inline:20px;
  font-size:13px;
}

#ecosystem .vendor-marketplace-card{
  background:var(--paper);
}

#ecosystem .vendor-marketplace-card:hover{
  transform:translateY(-5px);
  color:#fff;
  background:var(--navy);
}

#ecosystem .vendor-marketplace-card:hover span{
  color:var(--cyan);
}

#ecosystem .vendor-marketplace-card:hover p{
  color:#aebbd0;
}

#ecosystem .vendor-marketplace-card:hover b{
  color:var(--amber);
}

#portfolio-review-form .review-form-intro{
  max-width:560px;
  margin:0 0 24px;
  color:#b8c6d9;
  font-size:15px;
  line-height:1.65;
}

#portfolio-review-form h3{
  max-width:610px;
  margin-bottom:18px;
}

#portfolio-review-form button[type="submit"]{
  font-weight:900;
}

@media (max-width:1180px) and (min-width:1081px){
  .site-header .header-cta{
    padding-inline:16px;
    font-size:12px;
  }
}

@media (max-width:680px){
  #portfolio-review-form .review-form-intro{
    margin-bottom:20px;
    font-size:14px;
  }

  #portfolio-review-form h3{
    font-size:29px;
  }
}

/* ============================================================
   Mobile navigation viewport + scrolling correction
   Keeps the CTA visible above Android/iOS browser chrome.
   ============================================================ */

@media (max-width:1080px){
  body.mobile-menu-open{
    height:100dvh;
    overflow:hidden !important;
    overscroll-behavior:none;
  }

  #mobile-navigation.mobile-nav-panel{
    top:104px !important;
    right:max(16px, calc((100vw - 1200px) / 2 + 16px)) !important;
    bottom:max(12px, env(safe-area-inset-bottom)) !important;
    width:min(430px, calc(100vw - 32px)) !important;
    height:auto !important;
    max-height:none !important;

    display:flex !important;
    flex-direction:column !important;
    overflow:hidden !important;
    padding:18px 18px calc(14px + env(safe-area-inset-bottom)) !important;

    overscroll-behavior:contain;
    touch-action:pan-y;
  }

  #mobile-navigation .mobile-nav-heading{
    flex:0 0 auto;
  }

  #mobile-navigation .mobile-nav-links{
    flex:1 1 auto;
    min-height:0;
    overflow-x:hidden;
    overflow-y:auto;
    padding-right:3px;
    padding-bottom:14px;

    overscroll-behavior:contain;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:thin;
  }

  #mobile-navigation .mobile-menu-cta{
    position:relative;
    z-index:3;
    flex:0 0 auto;
    width:100%;
    min-height:54px;
    margin:12px 0 0 !important;

    box-shadow:
      0 -14px 22px rgba(255,255,255,.96),
      0 12px 26px rgba(244,170,42,.24);
  }
}

@media (max-width:760px){
  #mobile-navigation.mobile-nav-panel{
    top:82px !important;
    right:10px !important;
    bottom:max(8px, env(safe-area-inset-bottom)) !important;
    width:calc(100vw - 20px) !important;
    max-height:none !important;
    border-radius:22px !important;
    padding:
      14px
      16px
      calc(12px + env(safe-area-inset-bottom))
      !important;
  }

  #mobile-navigation .mobile-nav-links{
    padding-bottom:10px;
  }

  #mobile-navigation .mobile-menu-cta{
    display:inline-flex !important;
    min-height:52px;
    margin-top:10px !important;
    font-size:12px;
  }
}

/* Fallback for older browsers without dynamic viewport support. */
@supports not (height:100dvh){
  @media (max-width:1080px){
    body.mobile-menu-open{
      height:100vh;
    }

    #mobile-navigation.mobile-nav-panel{
      max-height:calc(100vh - 116px) !important;
      bottom:auto !important;
    }
  }

  @media (max-width:760px){
    #mobile-navigation.mobile-nav-panel{
      max-height:calc(100vh - 92px) !important;
    }
  }
}

/* Mobile-only spacing refinement for the human operating layer */
@media (max-width:680px){
  #network .human-grid{
    gap:14px !important;
  }

  #network .human-roles{
    gap:0 !important;
  }

  #network .human-roles article{
    min-height:0 !important;
    padding:20px 22px 22px !important;
  }

  #network .human-roles article > span{
    display:block;
    margin:0 0 14px !important;
  }

  #network .human-roles article h3{
    margin:0 0 8px !important;
    font-size:24px !important;
    line-height:1.1 !important;
  }

  #network .human-roles article p{
    margin:0 !important;
    font-size:13px !important;
    line-height:1.5 !important;
  }

  #network .human-roles article + article{
    border-top:1px solid var(--line);
  }
}

@media (max-width:390px){
  #network .human-grid{
    gap:10px !important;
  }

  #network .human-roles article{
    padding:17px 18px 19px !important;
  }

  #network .human-roles article > span{
    margin-bottom:11px !important;
  }

  #network .human-roles article h3{
    margin-bottom:7px !important;
    font-size:22px !important;
  }
}