:root {
  --paper: #f5f8fc;
  --surface: #ffffff;
  --ink: #101b2d;
  --muted: #5d6b7e;
  --line: #d9e2ee;
  --blue: #1266e3;
  --blue-dark: #0a439f;
  --sky: #dcecff;
  --navy: #0b172b;
  --success: #147a55;
  --error: #be2f3b;
  --radius: 18px;
  --wrap: 1320px;
  --shadow: 0 24px 64px rgba(22, 54, 94, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Onest, Arial, sans-serif; line-height: 1.6; }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .34; background-image: radial-gradient(#b7c9df .65px, transparent .65px); background-size: 18px 18px; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.analytics-pixel { position: absolute; left: -9999px; width: 1px; height: 1px; }
button, input { font: inherit; }
.wrap { width: min(calc(100% - 48px), var(--wrap)); margin-inline: auto; }
.narrow { max-width: 900px; }
.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; top: 12px; left: 12px; z-index: 100; padding: 10px 14px; background: var(--ink); color: #fff; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid #5ca0ff; outline-offset: 3px; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(245, 248, 252, .96); border-bottom: 1px solid rgba(217, 226, 238, .9); backdrop-filter: blur(16px); }
.header-row { min-height: 78px; display: flex; align-items: center; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-family: Manrope, sans-serif; font-size: 14px; font-weight: 800; letter-spacing: .07em; white-space: nowrap; }
.brand b { color: var(--blue); }
.brand-mark { display: grid; place-items: center; width: 33px; aspect-ratio: 1; border-radius: 9px; color: #fff; background: var(--blue); font-size: 17px; letter-spacing: 0; }
.desktop-nav { display: flex; align-items: stretch; justify-content: center; gap: 5px; align-self: stretch; flex: 1; font-size: 14px; font-weight: 600; }
.nav-cluster { display: flex; align-items: stretch; }
.nav-trigger { display: flex; align-items: center; gap: 7px; padding: 0 13px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: #344258; cursor: pointer; }
.nav-trigger > span { color: #8a99ad; font-size: 12px; transition: transform .18s ease; }
.nav-trigger:hover, .nav-trigger.is-active, .nav-trigger[aria-expanded="true"] { color: var(--blue-dark); border-bottom-color: var(--blue); }
.nav-trigger[aria-expanded="true"] > span { transform: rotate(180deg); }
.nav-dropdown { position: absolute; z-index: 10; top: 100%; left: 0; right: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.985); box-shadow: 0 28px 48px rgba(18,47,84,.12); }
.nav-dropdown-inner { display: grid; grid-template-columns: 235px 1fr; gap: 42px; padding-block: 30px 34px; }
.nav-dropdown-intro { padding-right: 34px; border-right: 1px solid var(--line); }
.nav-dropdown-intro > span { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.nav-dropdown-intro strong { display: block; margin-top: 8px; font: 700 26px/1.2 Manrope, sans-serif; letter-spacing: -.035em; }
.nav-dropdown-intro p { margin: 9px 0 0; color: var(--muted); font-size: 13px; }
.nav-dropdown-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.nav-dropdown-links a { display: flex; flex-direction: column; justify-content: center; min-height: 76px; padding: 12px 15px; border: 1px solid transparent; border-radius: 12px; }
.nav-dropdown-links a:hover, .nav-dropdown-links a[aria-current="page"], .nav-dropdown-links a[aria-current="location"] { border-color: var(--line); background: var(--paper); }
.nav-dropdown-links a > span { color: var(--ink); font-weight: 700; }
.nav-dropdown-links small { margin-top: 3px; color: var(--muted); font-size: 11px; font-weight: 400; line-height: 1.35; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.search-toggle { width: 42px; height: 42px; border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 12px; font-size: 25px; cursor: pointer; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 50px; padding: 0 22px; border: 0; border-radius: 12px; background: var(--blue); color: #fff; font-weight: 700; cursor: pointer; transition: transform .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); background: var(--blue-dark); }
.button-small { min-height: 42px; padding-inline: 16px; font-size: 13px; }
.search-panel { padding: 14px 0; background: #fff; border-top: 1px solid var(--line); }
.search-form, .large-search { display: flex; gap: 10px; }
.search-form input, .large-search input, .lead-form input[type="email"] { min-width: 0; flex: 1; height: 50px; border: 1px solid var(--line); border-radius: 12px; background: #fff; padding: 0 16px; color: var(--ink); }
.menu-button { display: none; width: 42px; height: 42px; padding: 10px; border: 1px solid var(--line); border-radius: 12px; background: #fff; cursor: pointer; }
.menu-button > span:not(.sr-only) { display: block; height: 2px; margin: 4px 0; border-radius: 2px; background: var(--ink); transition: transform .18s ease, opacity .18s ease; }
.menu-button[aria-expanded="true"] > span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-button[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
.menu-button[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.mobile-menu { max-height: calc(100vh - 66px); overflow-y: auto; border-top: 1px solid var(--line); background: #fff; }
.mobile-menu-inner { padding-block: 22px 34px; }
.mobile-menu section { padding: 18px 0; border-bottom: 1px solid var(--line); }
.mobile-menu section:first-child { padding-top: 0; }
.mobile-menu section > p { margin: 0 0 11px; color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.mobile-menu section > div { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 5px 20px; }
.mobile-menu section a { padding: 5px 0; font-weight: 600; }
.mobile-menu section a[aria-current="page"], .mobile-menu section a[aria-current="location"] { color: var(--blue); }
.mobile-menu-cta { width: 100%; margin-top: 22px; }

.hero { position: relative; overflow: hidden; padding: 74px 0 72px; }
.hero::after { content: "AI"; position: absolute; z-index: -1; right: -2vw; bottom: -155px; color: #edf3fb; font: 800 clamp(280px, 39vw, 620px)/1 Manrope, sans-serif; letter-spacing: -.12em; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(360px, .72fr); gap: clamp(46px, 7vw, 112px); align-items: center; }
.eyebrow { margin: 0 0 16px; color: var(--blue); font-family: Manrope, sans-serif; font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
h1, h2, h3 { font-family: Manrope, sans-serif; letter-spacing: -.045em; line-height: 1.08; }
h1 { max-width: 850px; margin: 0; font-size: clamp(45px, 6.3vw, 91px); }
h2 { margin: 0; font-size: clamp(32px, 4vw, 58px); }
h3 { font-size: 25px; }
.hero-lead { max-width: 690px; margin: 28px 0 0; color: var(--muted); font-size: clamp(18px, 2vw, 23px); line-height: 1.55; }
.hero-actions { display: flex; align-items: center; gap: 25px; margin-top: 35px; }
.text-link { color: var(--blue-dark); font-weight: 700; }
.text-link span { display: inline-block; transition: transform .18s ease; }
.text-link:hover span { transform: translateX(4px); }
.evidence-strip { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 56px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.evidence-strip span { display: flex; gap: 9px; align-items: center; }
.evidence-strip b { color: var(--blue); font-size: 11px; }
.hero-visual { position: relative; }
.portrait-frame { overflow: hidden; position: relative; min-height: 580px; border-radius: 30px 30px 6px 30px; background: var(--sky); box-shadow: var(--shadow); }
.portrait-frame::before { content: ""; position: absolute; inset: 20px; border: 1px solid rgba(255,255,255,.6); border-radius: 20px; z-index: 1; pointer-events: none; }
.portrait-frame img { width: 100%; height: 100%; min-height: 580px; object-fit: cover; object-position: center top; }
.portrait-caption { position: absolute; z-index: 2; bottom: 24px; left: 24px; right: 24px; padding: 16px 18px; border-radius: 14px; background: rgba(11,23,43,.88); color: #fff; backdrop-filter: blur(10px); }
.portrait-caption span, .portrait-caption strong { display: block; }
.portrait-caption span { color: #a9c7ec; font-size: 11px; text-transform: uppercase; letter-spacing: .1em; }
.portrait-caption strong { margin-top: 2px; font-size: 17px; }
.signal-card { position: relative; z-index: 3; display: grid; grid-template-columns: auto auto 1fr; align-items: center; gap: 11px; width: 100%; margin-top: 12px; padding: 15px 18px; border: 1px solid var(--line); border-radius: 15px; background: #fff; box-shadow: 0 15px 40px rgba(25,58,96,.10); }
.signal-card b { padding-right: 12px; border-right: 1px solid var(--line); white-space: nowrap; }
.signal-card > span:last-child { color: var(--muted); font-size: 12px; }
.signal-dot { width: 8px; height: 8px; border-radius: 50%; background: #27b77c; box-shadow: 0 0 0 5px #dff7ed; }

.section { padding: 106px 0; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 480px); gap: 50px; align-items: end; margin-bottom: 48px; }
.section-heading > p { color: var(--muted); font-size: 17px; margin: 0; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.topic-card { min-height: 350px; display: flex; flex-direction: column; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease; }
.topic-card:hover { transform: translateY(-7px); border-color: #a9c6eb; box-shadow: var(--shadow); }
.card-index { align-self: flex-end; color: #a1b1c6; font: 700 12px Manrope, sans-serif; }
.card-kicker { margin-top: 35px; color: var(--blue); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.topic-card h3 { margin: 14px 0 12px; }
.topic-card p { margin: 0; color: var(--muted); }
.card-link { margin-top: auto; padding-top: 30px; color: var(--blue-dark); font-size: 14px; font-weight: 700; }
.section-ink { background: var(--navy); color: #fff; }
.manifesto-grid { display: grid; grid-template-columns: .35fr 1.15fr .65fr; gap: 45px; align-items: start; }
.manifesto-copy { color: #b9c7da; font-size: 17px; }
.manifesto-copy p { margin: 0 0 25px; }
.eyebrow-light { color: #78abf1; }
.text-link-light { color: #fff; }
.directory { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.directory a { display: grid; grid-template-columns: .75fr 1fr 26px; gap: 20px; align-items: center; padding: 25px 8px; border-bottom: 1px solid var(--line); }
.directory a:nth-child(odd) { padding-right: 28px; border-right: 1px solid var(--line); }
.directory a:nth-child(even) { padding-left: 28px; }
.directory a::after { content: "↗"; color: var(--blue); font-weight: 700; }
.directory a:hover b { color: var(--blue); }
.directory span { color: var(--muted); font-size: 14px; }

.page-hero { padding: 90px 0 72px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.5); }
.page-hero-grid { display: grid; grid-template-columns: 1fr 220px; align-items: end; gap: 50px; }
.page-hero h1 { max-width: 1050px; font-size: clamp(45px, 6vw, 80px); }
.compact-hero h1 { font-size: clamp(42px, 5vw, 68px); }
.breadcrumbs { margin: 0 0 32px; color: #8290a4; font-size: 13px; }
.breadcrumbs a { color: var(--blue-dark); }
.page-number { color: #e2ebf7; font: 800 165px/.75 Manrope, sans-serif; letter-spacing: -.12em; text-align: right; }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.principle-grid article { min-height: 245px; padding: 27px; border-top: 3px solid var(--blue); background: #fff; box-shadow: 0 10px 30px rgba(34,66,105,.06); }
.principle-grid article > span { color: #98a9be; font-size: 12px; }
.principle-grid h3 { margin: 50px 0 12px; }
.principle-grid p { margin: 0; color: var(--muted); font-size: 14px; }
.empty-library { margin-top: 75px; padding: 50px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.66); }
.empty-library h2 { max-width: 850px; font-size: clamp(30px, 3.3vw, 46px); }
.empty-library p { max-width: 700px; color: var(--muted); }
.empty-library-centered { margin-top: 0; text-align: center; }
.empty-library-centered p { margin-inline: auto; }
.empty-library-centered .button { margin-top: 20px; }
.empty-symbol { display: grid; place-items: center; width: 58px; height: 58px; margin: 0 auto 25px; border-radius: 50%; background: var(--sky); color: var(--blue); font-size: 32px; }
.policy-list article { display: grid; grid-template-columns: 80px 1fr; padding: 35px 0; border-bottom: 1px solid var(--line); align-items: start; }
.policy-list span { color: var(--blue); font-weight: 700; }
.policy-list h2 { font-size: clamp(25px, 3vw, 38px); }
.large-search { margin-top: 35px; }
.large-search input { height: 58px; }
.result-count { margin: 0 0 25px; color: var(--muted); }
.search-results { display: grid; gap: 12px; }
.search-results > a { display: block; padding: 27px 30px; border: 1px solid var(--line); border-radius: 15px; background: #fff; }
.search-results > a:hover { border-color: #96b9e8; }
.search-results span { color: var(--blue); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.search-results h2 { margin: 10px 0; font-size: 27px; }
.search-results p { margin: 0; color: var(--muted); }

.seo-section { padding-top: 92px; border-top: 1px solid var(--line); background: #fff; }
.topic-map-section + .seo-section { padding-top: 90px; }
.reading-wrap { max-width: 960px; }
.chapter-nav { margin-bottom: 72px; padding: 28px 30px; border: 1px solid var(--line); border-top: 3px solid var(--blue); border-radius: 0 0 16px 16px; background: var(--paper); }
.chapter-nav > p { margin: 0 0 16px; color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.chapter-nav ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 28px; margin: 0; padding: 0; list-style: none; counter-reset: chapter; }
.chapter-nav li { counter-increment: chapter; }
.chapter-nav a { display: grid; grid-template-columns: 30px 1fr; gap: 8px; padding: 8px 0; color: #34445b; font-size: 14px; line-height: 1.4; }
.chapter-nav a::before { content: counter(chapter, decimal-leading-zero); color: #8aa4c7; font-size: 10px; font-weight: 800; padding-top: 3px; }
.chapter-nav a:hover { color: var(--blue-dark); }
.seo-article > section { padding: 0 0 66px; scroll-margin-top: 110px; }
.seo-article > section + section { padding-top: 66px; border-top: 1px solid var(--line); }
.section-label { display: block; margin-bottom: 16px; color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .11em; }
.seo-article h2 { max-width: 760px; margin-bottom: 28px; font-size: clamp(31px, 3.7vw, 48px); }
.seo-article p { margin: 0 0 20px; color: #35445a; font-size: 18px; line-height: 1.78; }
.seo-article ul { display: grid; gap: 12px; margin: 28px 0 0; padding: 0; list-style: none; }
.seo-article li { position: relative; padding: 16px 18px 16px 48px; border-radius: 12px; background: var(--paper); color: #2f3f55; }
.seo-article li::before { content: "✓"; position: absolute; left: 18px; color: var(--blue); font-weight: 800; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { position: relative; padding: 21px 44px 21px 0; cursor: pointer; font-weight: 700; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 18px; color: var(--blue); font-size: 22px; font-weight: 500; }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 40px 20px 0; font-size: 16px; }
.related-block { margin-top: 28px; padding-top: 70px; border-top: 1px solid var(--line); }
.related-heading { display: grid; grid-template-columns: 1fr 2fr; align-items: end; margin-bottom: 35px; }
.related-heading h2 { font-size: clamp(30px, 3.5vw, 46px); }
.related-links { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.related-links a { display: grid; grid-template-columns: 1fr auto; min-height: 155px; padding: 25px 22px; border-bottom: 1px solid var(--line); }
.related-links a + a { border-left: 1px solid var(--line); }
.related-links span { font: 700 22px/1.2 Manrope, sans-serif; letter-spacing: -.03em; }
.related-links small { grid-column: 1 / -1; margin-top: 10px; color: var(--muted); line-height: 1.45; }
.related-links b { color: var(--blue); }

.lead-section { position: relative; overflow: hidden; padding: 96px 0; background: var(--navy); color: #fff; }
.lead-section::before { content: ""; position: absolute; inset: -35% auto auto -8%; width: 620px; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(18,102,227,.58), rgba(18,102,227,0) 67%); pointer-events: none; }
.lead-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(380px, .75fr); gap: clamp(54px, 8vw, 112px); align-items: center; }
.lead-grid h2 { max-width: 620px; }
.lead-grid > div > p:last-child { max-width: 600px; color: #caddf8; }
.lead-form { margin-top: 24px; }
.lead-label-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 9px; }
.lead-label-row label { font-size: 13px; font-weight: 700; }
.lead-label-row span { color: #6b7d94; font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.lead-fields { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
.lead-form input[type="email"] { height: 56px; border-radius: 13px; border-color: #ccd8e6; background: #f8fafd; }
.lead-submit { min-height: 56px; gap: 18px; padding-inline: 21px 17px; white-space: nowrap; }
.lead-submit b { font-size: 21px; font-weight: 500; transition: transform .18s ease; }
.lead-submit:hover b { transform: translateX(3px); }
.button-white { background: #fff; color: var(--blue-dark); }
.button-white:hover { background: #eaf2ff; }
.consent { display: flex; gap: 9px; align-items: flex-start; margin-top: 14px; color: #53657b; font-size: 11px; line-height: 1.45; }
.consent input { flex: 0 0 auto; width: 16px; height: 16px; margin: 1px 0 0; accent-color: var(--blue); }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-status { min-height: 22px; margin: 11px 0 0; font-size: 13px; }
.form-status.is-success { color: var(--success); }
.form-status.is-error { color: var(--error); }
.lead-offer { padding: clamp(30px, 4vw, 46px); border: 1px solid rgba(255,255,255,.55); border-radius: 28px 28px 8px 28px; background: #fff; color: var(--ink); box-shadow: 0 30px 80px rgba(0,0,0,.22); }
.lead-offer > p { margin: 12px 0 0; color: var(--muted); }
.lead-offer h3 { margin: 5px 0 0; color: var(--ink); font-size: clamp(29px, 3vw, 39px); }
.lead-kicker { margin: 0 0 4px !important; color: var(--blue) !important; font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.lead-assurance { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.lead-assurance span { padding: 7px 10px; border: 1px solid var(--line); border-radius: 999px; color: #42546c; background: var(--paper); font-size: 11px; font-weight: 700; }
.lead-offer .button-white { background: var(--blue); color: #fff; }
.lead-offer .button-white:hover { background: var(--blue-dark); }
.lead-offer .lead-fields { grid-template-columns: 1fr; }
.lead-offer .lead-submit { width: 100%; }
.intensive-program { display: grid; gap: 10px; margin: 28px 0 0; padding: 0; list-style: none; }
.intensive-program li { display: grid; grid-template-columns: 36px 1fr; gap: 10px; align-items: start; color: #e8f2ff; }
.intensive-program b { color: #8fc1ff; font-size: 12px; padding-top: 3px; }

.intensive-dialog { position: fixed; z-index: 1000; inset: 50% auto auto 50%; width: min(960px, calc(100% - 32px)); max-height: calc(100vh - 32px); margin: 0; padding: 0; overflow: auto; border: 0; border-radius: 26px 26px 8px 26px; color: var(--ink); background: #fff; box-shadow: 0 40px 120px rgba(4,20,43,.35); transform: translate(-50%, -50%); }
.intensive-dialog::backdrop { background: rgba(5,16,32,.72); backdrop-filter: blur(5px); }
body.dialog-open { overflow: hidden; }
body.dialog-open::after { content: ""; position: fixed; z-index: 999; inset: 0; background: rgba(5,16,32,.72); backdrop-filter: blur(5px); }
.dialog-shell { position: relative; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(350px, .92fr); grid-template-areas: "intro form" "route form"; min-height: 610px; background: #f5f8fc; }
.dialog-intro { grid-area: intro; padding: 48px 50px 20px; }
.dialog-intro .eyebrow { margin-bottom: 12px; }
.dialog-intro h2 { max-width: 520px; font-size: clamp(36px, 4.3vw, 48px); }
.dialog-intro > p:last-child { max-width: 530px; margin: 18px 0 0; color: var(--muted); font-size: 16px; }
.dialog-route { grid-area: route; align-self: start; padding: 0 50px 42px; }
.route-label { margin: 0 0 10px; color: #77879b; font-size: 10px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.agent-route { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; margin: 0; padding: 0; list-style: none; }
.agent-route li { position: relative; min-height: 92px; padding: 14px 15px 13px 38px; overflow: hidden; border: 1px solid #d8e3f0; border-radius: 13px; background: rgba(255,255,255,.86); }
.agent-route li::before { content: ""; position: absolute; top: 19px; left: 17px; width: 8px; height: 8px; border: 2px solid #fff; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 3px #cfe3ff; }
.agent-route span, .agent-route b, .agent-route small { display: block; }
.agent-route span { color: var(--blue); font: 800 9px/1 Manrope, sans-serif; letter-spacing: .08em; }
.agent-route b { margin-top: 5px; font-size: 14px; line-height: 1.2; }
.agent-route small { margin-top: 4px; color: #68788d; font-size: 11px; line-height: 1.35; }
.dialog-note { margin: 13px 0 0; color: #6a7b90; font-size: 12px; }
.dialog-form-card { grid-area: form; display: flex; flex-direction: column; justify-content: center; padding: 48px 42px; overflow: hidden; background: var(--navy); color: #fff; }
.dialog-form-card .lead-kicker { display: flex; align-items: center; gap: 8px; color: #9fc5ff !important; }
.dialog-form-card .lead-kicker span { width: 7px; height: 7px; border-radius: 50%; background: #58d6a4; box-shadow: 0 0 0 4px rgba(88,214,164,.12); }
.dialog-form-card h3 { position: relative; margin: 6px 0 10px; color: #fff; font-size: clamp(31px, 3.5vw, 40px); }
.dialog-form-card > p { position: relative; margin: 0; color: #aebed1; font-size: 15px; }
.access-facts { display: grid; gap: 7px; margin: 23px 0 0; padding: 0; list-style: none; color: #d6e4f6; font-size: 12px; }
.access-facts li { display: flex; align-items: center; gap: 9px; }
.access-facts li::before { content: "✓"; color: #58d6a4; font-weight: 800; }
.dialog-form-card .lead-form { position: relative; margin-top: 28px; }
.dialog-form-card .lead-label-row label { color: #fff; }
.dialog-form-card .lead-label-row span { color: #8296b1; }
.dialog-form-card .lead-fields { display: grid; grid-template-columns: 1fr; }
.dialog-form-card .lead-form input[type="email"] { height: 58px; border-color: #2b3c54; background: #fff; }
.dialog-form-card .button-white { width: 100%; min-height: 58px; background: var(--blue); color: #fff; }
.dialog-form-card .button-white:hover { background: #2678eb; }
.dialog-form-card .consent { color: #91a4bd; }
.dialog-form-card .form-status.is-success { color: #7ce4ba; }
.dialog-form-card .form-status.is-error { color: #ffadb5; }
.dialog-close { position: absolute; z-index: 2; top: 16px; right: 16px; display: grid; place-items: center; width: 42px; height: 42px; padding: 0; border: 1px solid rgba(255,255,255,.24); border-radius: 50%; background: rgba(7,20,38,.72); color: #fff; font-size: 28px; line-height: 1; cursor: pointer; }

.prompt-library { padding-top: 88px; background: #fff; }
.prompt-heading code { padding: 2px 6px; border-radius: 6px; background: var(--sky); color: var(--blue-dark); }
.prompt-controls { margin-bottom: 34px; padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper); }
.prompt-search { display: block; }
.prompt-search span { display: block; margin-bottom: 8px; color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.prompt-search input { width: 100%; height: 54px; padding: 0 16px; border: 1px solid var(--line); border-radius: 11px; background: #fff; }
.prompt-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.prompt-filters button { padding: 8px 13px; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: #40516a; cursor: pointer; }
.prompt-filters button:hover, .prompt-filters button.is-active { border-color: var(--blue); background: var(--blue); color: #fff; }
.prompt-count { margin: 14px 0 0; color: var(--muted); font-size: 13px; }
.prompt-list { display: grid; gap: 18px; }
.prompt-card { scroll-margin-top: 100px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 14px 38px rgba(31,62,99,.06); }
.prompt-card[hidden] { display: none; }
.prompt-card-head { display: flex; justify-content: space-between; gap: 20px; padding: 28px 30px 22px; }
.prompt-card-head span { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.prompt-card-head h3 { margin: 10px 0 0; font-size: clamp(25px, 3vw, 36px); }
.prompt-card-head > a { color: #9badc4; font-size: 20px; }
.prompt-guidance { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin: 0 30px 22px; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: var(--line); }
.prompt-guidance p { margin: 0; padding: 16px 18px; background: var(--paper); color: #3f4e63; font-size: 14px; }
.prompt-guidance b { display: block; margin-bottom: 4px; color: var(--ink); }
.process-rail { display: flex; align-items: center; gap: 12px; margin: 0 30px 24px; color: #75869d; font-size: 10px; font-weight: 800; letter-spacing: .1em; }
.process-rail span { color: var(--blue-dark); }
.process-rail i { height: 1px; flex: 1; overflow: hidden; background: var(--line); color: transparent; }
.prompt-details { border-top: 1px solid var(--line); }
.prompt-details > summary { padding: 18px 30px; color: var(--blue-dark); font-weight: 700; cursor: pointer; }
.prompt-body { padding: 8px 30px 30px; }
.prompt-body h4 { margin: 0 0 10px; font: 700 15px/1.3 Manrope, sans-serif; letter-spacing: -.02em; }
.prompt-inputs ul, .prompt-meta-grid ul { margin: 0; padding-left: 20px; color: var(--muted); }
.prompt-template { margin-top: 24px; }
.prompt-template-head { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.prompt-template-head button { padding: 7px 11px; border: 1px solid #9dc2f3; border-radius: 9px; background: #fff; color: var(--blue-dark); font-weight: 700; cursor: pointer; }
.prompt-template pre { max-height: 430px; overflow: auto; margin: 10px 0 0; padding: 22px; border-radius: 12px; background: #0c1728; color: #e6effc; white-space: pre-wrap; font: 14px/1.7 ui-monospace, SFMono-Regular, Menlo, monospace; }
.copy-status { min-height: 20px; margin: 7px 0 0; color: var(--success); font-size: 12px; }
.prompt-meta-grid { display: grid; grid-template-columns: .8fr 1.2fr 1fr; gap: 24px; margin-top: 22px; }
.prompt-meta-grid section { padding: 18px; border-radius: 12px; background: var(--paper); }
.prompt-meta-grid p { margin: 0; color: var(--muted); font-size: 14px; }
.prompt-meta-grid code { color: var(--blue-dark); font-size: 12px; }
.prompt-empty { padding: 50px 20px; text-align: center; color: var(--muted); }

.reading-wide { max-width: 1120px; }
.knowledge-intro { padding-top: 82px; background: #fff; }
.knowledge-summary { margin: 0 0 44px; padding-left: 24px; border-left: 4px solid var(--blue); color: #273950; font: 600 clamp(22px, 3vw, 32px)/1.45 Manrope, sans-serif; letter-spacing: -.025em; }
.knowledge-nav { margin-bottom: 18px; }
.knowledge-article { counter-reset: knowledge; }
.knowledge-chapter { position: relative; padding: 74px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 96px; }
.knowledge-chapter > span { display: block; margin-bottom: 15px; color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.knowledge-chapter h2 { max-width: 820px; margin-bottom: 28px; font-size: clamp(34px, 4.4vw, 56px); }
.knowledge-chapter p { margin: 0 0 20px; color: #35445a; font-size: 18px; line-height: 1.8; }
.knowledge-module { background: var(--paper); border-top: 1px solid var(--line); }
.knowledge-module:nth-of-type(even) { background: #fff; }
.module-heading { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: end; margin-bottom: 42px; }
.module-heading > p { margin: 0; color: var(--muted); font-size: 17px; }
.task-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.task-card { min-height: 320px; padding: 24px; border: 1px solid var(--line); border-top: 3px solid var(--blue); background: #fff; }
.task-card > span { color: #8ea2bb; font-size: 11px; font-weight: 800; }
.task-card h3 { min-height: 58px; margin: 30px 0 20px; font-size: 23px; }
.task-card dl { display: grid; gap: 10px; margin: 0; }
.task-card dl > div { display: grid; grid-template-columns: 58px 1fr; gap: 9px; padding-top: 9px; border-top: 1px solid var(--line); }
.task-card dt { color: var(--blue); font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.task-card dd { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.45; }
.matrix-module { background: var(--navy); color: #fff; }
.matrix-module .eyebrow, .matrix-module .module-heading > p { color: #9fc6f5; }
.matrix-scroll { overflow-x: auto; border: 1px solid #29405e; border-radius: 16px; }
.matrix-scroll table { width: 100%; border-collapse: collapse; min-width: 720px; background: #0e1d32; }
.matrix-scroll th, .matrix-scroll td { padding: 20px 22px; border-bottom: 1px solid #29405e; text-align: left; vertical-align: top; }
.matrix-scroll thead th { color: #8bbcff; font-size: 11px; text-transform: uppercase; letter-spacing: .09em; }
.matrix-scroll tbody th { color: #fff; font-size: 16px; }
.matrix-scroll td { color: #bdcada; }
.playbook-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.playbook { position: relative; overflow: hidden; padding: 30px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.playbook-number { position: absolute; right: 18px; top: 10px; color: #edf2f8; font: 800 74px/1 Manrope, sans-serif; }
.playbook h3 { position: relative; margin: 0 0 24px; padding-right: 60px; }
.playbook ol { margin: 0; padding: 0; list-style: none; counter-reset: playstep; }
.playbook li { counter-increment: playstep; display: grid; grid-template-columns: 32px 1fr; gap: 9px; padding: 12px 0; border-top: 1px solid var(--line); color: #405068; }
.playbook li::before { content: counter(playstep, decimal-leading-zero); color: var(--blue); font-size: 10px; font-weight: 800; padding-top: 3px; }
.playbook > p { margin: 20px 0 0; color: var(--muted); font-size: 13px; }
.visual-module { background: #eaf3ff; }
.visual-grid { display: grid; gap: 18px; }
.visual-card { margin: 0; padding: clamp(26px, 4vw, 46px); border: 1px solid #bfd4ec; border-radius: 20px; background: rgba(255,255,255,.8); }
.visual-card figcaption { display: flex; align-items: baseline; gap: 15px; }
.visual-card figcaption span { color: var(--blue); font-size: 11px; font-weight: 800; }
.visual-card h3 { margin: 0; }
.visual-flow { display: flex; align-items: stretch; gap: 24px; margin: 34px 0 24px; }
.visual-flow > div { position: relative; flex: 1; min-width: 0; padding: 22px 16px; border: 1px solid #bdd4ee; border-radius: 12px; background: #fff; }
.visual-flow > div:not(:last-child)::after { content: "→"; position: absolute; right: -18px; top: 50%; color: var(--blue); transform: translateY(-50%); }
.visual-flow b, .visual-flow strong { display: block; }
.visual-flow b { margin-bottom: 15px; color: #8aa8cc; font-size: 10px; }
.visual-flow strong { font-size: 14px; }
.visual-card > p { margin: 0; color: var(--muted); }
.source-note { padding: 70px 0; background: #fff; }
.source-note-inner { display: grid; grid-template-columns: 1.2fr .8fr; gap: 70px; padding: 34px 0; border-top: 3px solid var(--ink); border-bottom: 1px solid var(--line); }
.source-note h2 { font-size: clamp(28px, 3vw, 40px); }
.source-note p { color: var(--muted); }
.source-note h3 { margin-top: 0; font-size: 17px; }
.source-note ul { margin: 0; padding: 0; list-style: none; }
.source-note li { padding: 10px 0; border-bottom: 1px solid var(--line); color: var(--blue-dark); }

.evidence-showcase { border-top: 1px solid #cbd9e9; border-bottom: 1px solid #cbd9e9; background: #edf4fc; }
.evidence-heading { margin-bottom: 36px; }
.evidence-heading h2 { max-width: 780px; }
.evidence-feature { display: grid; grid-template-columns: minmax(0, 1.16fr) minmax(360px, .84fr); overflow: hidden; border: 1px solid #cbd8e8; border-radius: 24px 24px 8px 24px; background: #fff; box-shadow: 0 26px 70px rgba(24, 58, 97, .12); }
.evidence-figure { min-width: 0; margin: 0; background: var(--navy); }
.evidence-figure img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.evidence-figure figcaption { display: grid; grid-template-columns: auto 1fr; gap: 13px; padding: 14px 18px 16px; color: #bbc9db; font-size: 12px; line-height: 1.45; }
.evidence-figure figcaption span { color: #79b0f4; font-size: 9px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; }
.evidence-copy { display: flex; flex-direction: column; padding: clamp(30px, 4vw, 54px); }
.evidence-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 18px; color: #74849a; font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.evidence-meta span:first-child { color: var(--blue); }
.evidence-copy h3, .evidence-support h3 { margin: 24px 0 16px; font-size: clamp(28px, 3vw, 42px); }
.evidence-copy > p, .evidence-support-copy > p { margin: 0; color: #46566c; font-size: 16px; line-height: 1.7; }
.evidence-result { margin-top: 26px; padding: 18px 20px; border-left: 3px solid var(--blue); background: #eef5ff; }
.evidence-result span, .evidence-caveat > span { display: block; margin-bottom: 5px; color: var(--blue); font-size: 9px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.evidence-result strong { display: block; font: 750 18px/1.35 Manrope, sans-serif; letter-spacing: -.02em; }
.evidence-caveat { margin-top: 13px; padding: 16px 18px; border: 1px solid #ead7ae; border-radius: 11px; background: #fff9ec; }
.evidence-caveat > span { color: #9a6410; }
.evidence-caveat p { margin: 0; color: #615642; font-size: 12px; line-height: 1.55; }
.evidence-source { display: grid; grid-template-columns: 94px 1fr auto; gap: 14px; align-items: center; overflow: hidden; margin-top: auto; padding-top: 25px; color: var(--blue-dark); }
.evidence-source img { width: 94px; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 8px; }
.evidence-source span { display: grid; line-height: 1.25; }
.evidence-source small { color: #78889d; font-size: 10px; font-weight: 500; }
.evidence-source b { margin-top: 4px; font-size: 13px; }
.evidence-source > strong { font-size: 20px; transition: transform .18s ease; }
.evidence-source:hover > strong { transform: translate(3px, -3px); }
.evidence-support-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 18px; }
.evidence-support { overflow: hidden; border: 1px solid #cbd8e8; border-radius: 18px; background: #fff; }
.evidence-support .evidence-figure figcaption { min-height: 66px; }
.evidence-support-copy { display: flex; flex-direction: column; padding: 28px; }
.evidence-support h3 { font-size: clamp(24px, 2.4vw, 32px); }
.evidence-support .evidence-result { margin-top: 22px; }
.evidence-support .text-link { align-self: flex-start; margin-top: 22px; font-size: 13px; }
.evidence-detail-rail { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 34px; padding-top: 34px; border-top: 1px solid #c5d5e7; }
.evidence-detail-rail figure { overflow: hidden; margin: 0; border: 1px solid #cad8e8; border-radius: 14px; background: #fff; }
.evidence-detail-rail img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.evidence-detail-rail figcaption { padding: 15px 17px 18px; color: #65758a; font-size: 11px; line-height: 1.5; }
.evidence-detail-rail figcaption span { display: block; margin-bottom: 5px; color: var(--ink); font-weight: 700; }

/* Long-form materials */
.article-preview-banner { margin: 0; padding: 12px 20px; border-bottom: 1px solid #e5c66a; background: #fff2c7; color: #442b00; text-align: center; font-size: 14px; }
.article-hero { padding: 62px 0 54px; border-bottom: 1px solid var(--line); background: linear-gradient(145deg, #f7faff 0%, #eaf3ff 100%); }
.article-hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(390px, .95fr); gap: clamp(40px, 6vw, 86px); align-items: center; }
.article-hero-grid.is-text-only { grid-template-columns: minmax(0, 860px); }
.article-hero-copy h1 { max-width: 900px; font-size: clamp(44px, 5.6vw, 78px); }
.article-deck { max-width: 780px; margin: 26px 0 0; color: #425269; font-size: clamp(18px, 1.8vw, 22px); line-height: 1.58; }
.article-meta { display: flex; flex-wrap: wrap; gap: 9px 20px; margin-top: 30px; color: #627188; font-size: 12px; }
.article-meta span { position: relative; }
.article-meta span + span::before { content: ""; position: absolute; width: 3px; height: 3px; top: .72em; left: -12px; border-radius: 50%; background: #91a1b6; }
.article-meta b { color: var(--blue-dark); text-transform: uppercase; letter-spacing: .08em; }
.article-hero-figure { overflow: hidden; margin: 0; border-radius: 24px 24px 6px 24px; background: var(--navy); box-shadow: var(--shadow); }
.article-hero-figure img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.article-hero-figure figcaption { padding: 15px 19px 18px; color: #bdcadb; font-size: 12px; line-height: 1.5; }
.article-hero-figure figcaption span { display: block; margin-bottom: 4px; color: #78aff3; font-size: 9px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.article-intro-section { padding: 48px 0; background: #fff; border-bottom: 1px solid var(--line); }
.article-intro-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(290px, .75fr); gap: 52px; align-items: center; }
.quick-answer h2 { max-width: 720px; margin-bottom: 24px; font-size: clamp(30px, 3.8vw, 47px); }
.quick-answer ul { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.quick-answer li { position: relative; padding-left: 28px; color: #33445b; font-size: 17px; }
.quick-answer li::before { content: "✓"; position: absolute; left: 0; color: var(--blue); font-weight: 800; }
.article-method-note { padding: 25px 28px; border: 1px solid #c9d9eb; border-radius: 15px 15px 4px 15px; background: #edf5ff; }
.article-method-note span { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.article-method-note p { margin: 10px 0 0; color: #485a72; font-size: 14px; line-height: 1.65; }
.article-content-wrap { max-width: 1180px; padding-top: 56px; padding-bottom: 98px; }
.article-cta { display: grid; grid-template-columns: 1fr auto; gap: 34px; align-items: center; margin-bottom: 64px; padding: 28px 32px; border-radius: 17px 17px 5px 17px; background: var(--navy); color: #fff; }
.article-cta div > span { color: #8bbcff; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.article-cta strong { display: block; margin-top: 6px; font: 750 clamp(22px, 2.5vw, 30px)/1.2 Manrope, sans-serif; letter-spacing: -.03em; }
.article-cta p { margin: 8px 0 0; color: #afbdd0; font-size: 13px; }
.article-video { margin: 0 0 72px; }
.article-section-label { display: flex; justify-content: space-between; gap: 20px; margin-bottom: 8px; color: #7b899b; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.article-video h2 { margin-bottom: 28px; font-size: clamp(32px, 4.2vw, 52px); }
.video-placeholder, .article-video iframe { width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: 20px; background: var(--navy); }
.video-placeholder { overflow: hidden; position: relative; display: block; padding: 0; color: #fff; cursor: pointer; text-align: left; }
.video-placeholder::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,14,27,.8), rgba(5,14,27,.05) 65%); }
.video-placeholder img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.video-placeholder:hover img { transform: scale(1.015); }
.video-play { position: absolute; z-index: 2; left: 6%; top: 50%; display: grid; place-items: center; width: 68px; height: 68px; border-radius: 50%; background: var(--blue); transform: translateY(-50%); box-shadow: 0 10px 30px rgba(0,0,0,.25); }
.video-copy { position: absolute; z-index: 2; left: calc(6% + 90px); top: 50%; display: grid; transform: translateY(-50%); }
.video-copy b { font: 750 21px/1.2 Manrope, sans-serif; }
.video-copy small { margin-top: 5px; color: #c1cede; }
.article-layout { display: grid; grid-template-columns: minmax(220px, 270px) minmax(0, 760px); gap: clamp(48px, 7vw, 90px); align-items: start; justify-content: center; }
.article-layout.without-toc { grid-template-columns: minmax(0, 760px); }
.article-toc { padding: 20px 0; border-top: 3px solid var(--ink); border-bottom: 1px solid var(--line); }
.article-toc summary { display: flex; justify-content: space-between; gap: 10px; cursor: pointer; font: 750 15px/1.4 Manrope, sans-serif; list-style: none; }
.article-toc summary::-webkit-details-marker { display: none; }
.article-toc summary span { color: #8a98aa; font-size: 10px; font-weight: 600; }
.article-toc ol { display: grid; gap: 0; margin: 18px 0 0; padding: 0; list-style: none; counter-reset: article-toc; }
.article-toc li { counter-increment: article-toc; border-top: 1px solid #e1e8f1; }
.article-toc a { display: grid; grid-template-columns: 25px 1fr; gap: 5px; padding: 9px 0; color: #56667b; font-size: 11px; line-height: 1.4; }
.article-toc a::before { content: counter(article-toc, decimal-leading-zero); color: #9babbe; font-size: 9px; padding-top: 2px; }
.article-toc .toc-level-3 a { padding-left: 15px; color: #748398; }
.article-toc a:hover { color: var(--blue-dark); }
.article-body { min-width: 0; overflow-wrap: anywhere; color: #26384f; font-size: 18px; line-height: 1.82; }
.article-body .article-lead { margin: 0 0 42px; padding-bottom: 32px; border-bottom: 1px solid var(--line); color: var(--ink); font: 650 clamp(22px, 2.7vw, 29px)/1.5 Manrope, sans-serif; letter-spacing: -.025em; }
.article-body h2 { scroll-margin-top: 100px; margin: 76px 0 26px; font-size: clamp(31px, 4vw, 47px); }
.article-body h3 { scroll-margin-top: 100px; margin: 48px 0 18px; font-size: clamp(24px, 3vw, 31px); }
.article-body p { margin: 0 0 25px; }
.article-body ul, .article-body ol { margin: 0 0 28px; padding-left: 24px; }
.article-body li { margin: 9px 0; padding-left: 5px; }
.article-body a { color: var(--blue-dark); text-decoration: underline; text-decoration-color: #a8c7ee; text-underline-offset: 3px; }
.article-body blockquote { margin: 34px 0; padding: 22px 27px; border-left: 4px solid var(--blue); background: #edf5ff; color: #334962; }
.article-body blockquote p:last-child { margin-bottom: 0; }
.article-body table { display: block; overflow-x: auto; width: 100%; margin: 34px 0; border-collapse: collapse; font-size: 14px; line-height: 1.55; }
.article-body pre { max-width: 100%; overflow-x: auto; }
.article-body th, .article-body td { min-width: 150px; padding: 14px 16px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.article-body th { background: #e9f2fd; color: var(--ink); }
.article-figure { overflow: hidden; margin: 42px 0 48px; border: 1px solid #cbd8e8; border-radius: 17px; background: #fff; }
.article-figure img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.article-figure figcaption { padding: 14px 18px 17px; color: #64758b; font-size: 12px; line-height: 1.55; }
.article-sources { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; margin-top: 86px; padding: 38px 0; border-top: 3px solid var(--ink); border-bottom: 1px solid var(--line); }
.article-sources h2 { max-width: 480px; font-size: clamp(29px, 3.5vw, 43px); }
.article-sources ol { margin: 0; padding: 0; list-style: none; }
.article-sources li { display: grid; gap: 4px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.article-sources a { color: var(--blue-dark); font-weight: 700; }
.article-source-local { color: #485a72; font-weight: 700; }
.article-sources small { color: #7c8b9e; }
.author-card { display: grid; grid-template-columns: 180px 1fr; gap: 34px; align-items: center; margin-top: 58px; padding: 28px; border-radius: 20px; background: #e9f2fd; }
.author-card img { width: 180px; height: 180px; border-radius: 14px 14px 4px 14px; object-fit: cover; object-position: center top; }
.author-card div > span { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.author-card h2 { margin: 5px 0 10px; font-size: clamp(29px, 3vw, 40px); }
.author-card p { max-width: 700px; margin: 0 0 12px; color: #4b5c73; }
.article-related { padding-top: 96px; }
.article-related .topic-card { min-height: 300px; }
.material-feed { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.material-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.material-card { overflow: hidden; display: flex; flex-direction: column; border: 1px solid #cbd8e8; border-radius: 18px 18px 5px 18px; background: var(--paper); transition: transform .2s ease, box-shadow .2s ease; }
.material-card:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(22,54,94,.11); }
.material-card-image { overflow: hidden; display: block; background: var(--navy); }
.material-card-image img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform .3s ease; }
.material-card:hover .material-card-image img { transform: scale(1.025); }
.material-card-copy { display: flex; flex: 1; flex-direction: column; padding: 24px; }
.material-card.is-text-only .material-card-copy { padding-top: 28px; }
.material-card-meta { display: flex; flex-wrap: wrap; gap: 7px 15px; color: #7b8a9d; font-size: 9px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.material-card-meta span:first-child { color: var(--blue); }
.material-status { padding: 3px 8px; border-radius: 999px; background: #fff2c7; color: #7a4d00; font-size: 11px; font-weight: 700; letter-spacing: 0; text-transform: none; }
.material-card h3 { margin: 20px 0 14px; font-size: clamp(23px, 2.25vw, 30px); }
.material-card h3 a:hover { color: var(--blue-dark); }
.material-card p { margin: 0 0 24px; color: #56667b; font-size: 14px; line-height: 1.65; }
.material-card .text-link { align-self: flex-start; margin-top: auto; font-size: 13px; }

.site-footer { padding: 72px 0 24px; background: #081321; color: #c5d0df; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .7fr .7fr; gap: 60px; }
.brand-footer { color: #fff; }
.footer-grid p { color: #7f91a9; font-size: 14px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 55px; padding-top: 20px; border-top: 1px solid #1b2b40; color: #63748a; font-size: 12px; }

@media (max-width: 1050px) {
  .desktop-nav { display: none; }
  .header-actions { margin-left: auto; }
  .menu-button { display: block; }
  .hero-grid { grid-template-columns: 1fr .7fr; gap: 35px; }
  .portrait-frame, .portrait-frame img { min-height: 480px; }
  .manifesto-grid { grid-template-columns: 1fr 2fr; }
  .manifesto-grid .manifesto-copy { grid-column: 2; }
  .article-hero-grid { grid-template-columns: 1fr; }
  .article-hero-figure { max-width: 800px; }
}

@media (max-width: 760px) {
  .wrap { width: min(calc(100% - 30px), var(--wrap)); }
  .button-small { display: none; }
  .header-row { min-height: 66px; }
  .hero { padding: 52px 0 62px; }
  .hero-grid, .page-hero-grid, .section-heading, .lead-grid, .footer-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 420px; margin-top: 12px; }
  .portrait-frame, .portrait-frame img { min-height: 420px; }
  .signal-card { width: 100%; }
  h1 { font-size: clamp(42px, 13vw, 67px); }
  .evidence-strip { grid-template-columns: 1fr; gap: 8px; margin-top: 38px; }
  .section { padding: 72px 0; }
  .card-grid, .principle-grid { grid-template-columns: 1fr; }
  .topic-card { min-height: 290px; }
  .manifesto-grid { grid-template-columns: 1fr; }
  .manifesto-grid .manifesto-copy { grid-column: auto; }
  .directory { grid-template-columns: 1fr; }
  .directory a, .directory a:nth-child(odd), .directory a:nth-child(even) { padding: 20px 5px; border-right: 0; }
  .directory a { grid-template-columns: 1fr 1.3fr 20px; }
  .page-hero { padding: 58px 0 50px; }
  .page-number { display: none; }
  .empty-library { padding: 30px 22px; }
  .lead-grid { gap: 35px; }
  .lead-fields { grid-template-columns: 1fr; }
  .large-search { flex-direction: column; }
  .lead-offer { padding: 28px 22px; border-radius: 22px 22px 7px 22px; }
  .footer-bottom { flex-direction: column; gap: 5px; }
  .seo-section, .topic-map-section + .seo-section { padding-top: 68px; }
  .chapter-nav { margin-bottom: 48px; padding: 22px; }
  .chapter-nav ol { grid-template-columns: 1fr; }
  .seo-article > section { padding-bottom: 48px; }
  .seo-article > section + section { padding-top: 48px; }
  .seo-article p { font-size: 16px; }
  .related-heading, .related-links { grid-template-columns: 1fr; }
  .related-links a + a { border-left: 0; }
  .intensive-dialog { width: calc(100% - 20px); max-height: calc(100vh - 20px); border-radius: 20px 20px 6px 20px; }
  .dialog-shell { grid-template-columns: 1fr; grid-template-areas: "intro" "form" "route"; min-height: 0; }
  .dialog-intro { padding: 34px 24px 24px; }
  .dialog-intro h2 { padding-right: 26px; font-size: clamp(31px, 9.5vw, 42px); }
  .dialog-intro > p:last-child { margin-top: 14px; font-size: 15px; }
  .dialog-form-card { padding: 30px 24px 26px; }
  .dialog-form-card .lead-form { margin-top: 22px; }
  .dialog-route { padding: 26px 24px 30px; border-top: 1px solid var(--line); }
  .agent-route li { min-height: 86px; padding-right: 10px; padding-left: 34px; }
  .agent-route li::before { left: 14px; }
  .dialog-close { top: 12px; right: 12px; width: 38px; height: 38px; }
  .prompt-guidance, .prompt-meta-grid { grid-template-columns: 1fr; }
  .prompt-card-head, .prompt-body { padding-left: 20px; padding-right: 20px; }
  .prompt-guidance, .process-rail { margin-left: 20px; margin-right: 20px; }
  .process-rail { gap: 7px; }
  .module-heading, .source-note-inner { grid-template-columns: 1fr; gap: 25px; }
  .task-grid, .playbook-grid { grid-template-columns: 1fr; }
  .knowledge-chapter { padding: 54px 0; }
  .knowledge-chapter p { font-size: 16px; }
  .visual-flow { flex-direction: column; gap: 12px; }
  .visual-flow > div:not(:last-child)::after { content: "↓"; top: auto; right: 50%; bottom: -20px; transform: translateX(50%); }
  .evidence-feature { grid-template-columns: 1fr; border-radius: 18px; }
  .evidence-copy { padding: 28px 22px 30px; }
  .evidence-support-grid, .evidence-detail-rail { grid-template-columns: 1fr; }
  .evidence-support-copy { padding: 24px 20px 26px; }
  .evidence-feature .evidence-figure figcaption, .evidence-support .evidence-figure figcaption { min-height: 0; grid-template-columns: 1fr; gap: 5px; }
  .evidence-source { grid-template-columns: 82px 1fr auto; margin-top: 6px; }
  .evidence-source img { width: 82px; }
  .article-hero { padding: 44px 0 40px; }
  .article-hero-copy h1 { font-size: clamp(38px, 11.4vw, 56px); }
  .article-hero-grid, .article-intro-grid, .article-layout, .article-sources { grid-template-columns: 1fr; }
  .article-deck { font-size: 17px; }
  .article-meta { gap: 7px 16px; }
  .article-meta span + span::before { left: -10px; }
  .article-intro-grid { gap: 28px; }
  .article-content-wrap { padding-top: 38px; padding-bottom: 72px; }
  .article-cta { grid-template-columns: 1fr; gap: 22px; padding: 25px 21px; }
  .article-cta .button { width: 100%; }
  .article-video { margin-bottom: 50px; }
  .video-placeholder, .article-video iframe { border-radius: 12px; }
  .video-play { left: 20px; width: 54px; height: 54px; }
  .video-copy { left: 90px; right: 15px; }
  .video-copy b { font-size: 17px; }
  .video-copy small { font-size: 10px; }
  .article-layout { gap: 36px; }
  .article-toc { padding: 16px 0; }
  .article-body { font-size: 16px; line-height: 1.76; }
  .article-body h2 { margin-top: 58px; }
  .article-figure { margin: 32px 0 37px; border-radius: 12px; }
  .article-sources { gap: 20px; margin-top: 64px; }
  .author-card { grid-template-columns: 86px 1fr; gap: 18px; padding: 21px; }
  .author-card img { width: 86px; height: 106px; }
  .author-card p { grid-column: 1 / -1; }
  .article-related { padding-top: 72px; }
  .material-card-grid { grid-template-columns: 1fr; }
  .material-card-copy { padding: 22px 20px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}