:root {
  --navy-950: #020914;
  --navy-900: #061629;
  --navy-800: #09233d;
  --navy-700: #103654;
  --gold: #c9974f;
  --gold-light: #e3c48a;
  --ivory: #f3efe7;
  --paper: #fbfaf7;
  --ink: #101820;
  --muted: #68717a;
  --line: rgba(16, 24, 32, .15);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, "Helvetica Neue", Arial, sans-serif;
  --container: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 16px; line-height: 1.65; overflow-x: hidden; }
body.dialog-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
.container { width: var(--container); margin-inline: auto; }
.section-pad { padding: 120px 0; }
.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; z-index: 1000; left: 16px; top: -80px; padding: 12px 18px; background: var(--gold); color: var(--navy-950); transition: top .2s; }
.skip-link:focus { top: 16px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; border-bottom: 1px solid rgba(255,255,255,.11); background: rgba(2,9,20,.72); backdrop-filter: blur(16px); transition: background .25s, box-shadow .25s; }
.site-header.scrolled { background: rgba(2,9,20,.94); box-shadow: 0 12px 35px rgba(0,0,0,.18); }
.nav-shell { height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 14px; color: #fff; flex: 0 0 auto; }
.brand-mark { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--gold); color: var(--gold-light); font-family: var(--serif); font-size: 22px; letter-spacing: -2px; position: relative; }
.brand-mark::after { content: ""; position: absolute; width: 1px; height: 62px; background: var(--gold); transform: rotate(31deg); opacity: .75; }
.brand-copy { display: grid; line-height: 1.05; text-transform: uppercase; letter-spacing: .06em; }
.brand-copy strong { font-family: var(--serif); font-size: 17px; font-weight: 500; }
.brand-copy span { margin-top: 7px; color: var(--gold-light); font-size: 9px; letter-spacing: .28em; }
.main-nav { display: flex; align-items: center; gap: 27px; color: rgba(255,255,255,.82); }
.main-nav a { position: relative; font-size: 12px; text-transform: uppercase; letter-spacing: .11em; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 1px; background: var(--gold); transition: right .25s; }
.main-nav a:hover::after, .main-nav a.active::after { right: 0; }
.nav-cta { border: 1px solid var(--gold); background: transparent; color: var(--gold-light); min-height: 42px; padding: 0 17px; text-transform: uppercase; font-size: 11px; letter-spacing: .12em; cursor: pointer; transition: .25s; }
.nav-cta:hover { background: var(--gold); color: var(--navy-950); }
.menu-toggle { display: none; border: 0; background: transparent; width: 44px; height: 44px; padding: 10px; cursor: pointer; }
.menu-toggle > span:not(.sr-only) { display: block; height: 1px; margin: 6px 0; background: #fff; transition: transform .25s, opacity .25s; }

.hero { min-height: 900px; padding: 170px 0 0; color: #fff; background: radial-gradient(circle at 75% 20%, #123456 0, var(--navy-900) 34%, var(--navy-950) 75%); position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, transparent 0 56%, rgba(201,151,79,.1) 56.1% 56.25%, transparent 56.35%); pointer-events: none; }
.hero-grain { position: absolute; inset: 0; opacity: .22; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.14'/%3E%3C/svg%3E"); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; min-height: 590px; align-items: center; gap: 70px; position: relative; }
.hero-copy { padding-bottom: 70px; }
.eyebrow { margin: 0 0 24px; color: var(--gold-light); font-size: 12px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.eyebrow.dark { color: #946729; }
.hero h1, h2 { font-family: var(--serif); font-weight: 400; letter-spacing: -.035em; }
.hero h1 { max-width: 760px; margin: 0; font-size: clamp(56px, 6.2vw, 94px); line-height: .98; }
.hero h1 em, .advisory h2 em { color: var(--gold-light); font-weight: 400; }
.hero-lead { max-width: 640px; margin: 34px 0 0; color: rgba(255,255,255,.75); font-size: 19px; line-height: 1.6; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 40px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid transparent; padding: 0 25px; font-size: 12px; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; cursor: pointer; transition: transform .22s, background .22s, color .22s, border-color .22s; }
.button:hover { transform: translateY(-2px); }
.button-gold { background: var(--gold); color: var(--navy-950); }
.button-gold:hover { background: var(--gold-light); }
.button-dark { background: var(--navy-950); color: #fff; }
.text-link { display: inline-flex; gap: 12px; align-items: center; border-bottom: 1px solid rgba(255,255,255,.3); padding-bottom: 5px; color: #fff; font-size: 13px; font-weight: 600; letter-spacing: .05em; }
.text-link span { color: var(--gold-light); transition: transform .2s; }
.text-link:hover span { transform: translate(3px, 3px); }
.text-link.light { margin-top: 20px; }
.hero-signature { display: flex; align-items: center; gap: 14px; margin-top: 42px; color: rgba(255,255,255,.46); font-family: var(--serif); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; }
.signature-line { width: 45px; height: 1px; background: var(--gold); }
.hero-portrait { position: relative; align-self: end; height: 690px; }
.portrait-frame { height: 100%; overflow: hidden; border-left: 1px solid rgba(201,151,79,.6); }
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 15%; filter: saturate(.83) contrast(1.02); }
.portrait-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, var(--navy-950) 0, transparent 35%); pointer-events: none; }
.portrait-card { position: absolute; left: -65px; bottom: 62px; min-width: 245px; padding: 18px 22px 20px; border: 1px solid rgba(201,151,79,.7); background: rgba(3,13,26,.86); backdrop-filter: blur(12px); }
.portrait-card-kicker { display: block; margin-bottom: 8px; color: var(--gold-light); font-size: 9px; letter-spacing: .16em; text-transform: uppercase; }
.portrait-card strong { font-family: var(--serif); font-size: 20px; font-weight: 400; line-height: 1.25; }
.proof-strip { height: 140px; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.14); position: relative; }
.proof-strip > div { display: grid; align-content: center; padding: 0 28px; border-right: 1px solid rgba(255,255,255,.14); }
.proof-strip > div:first-child { padding-left: 0; }
.proof-strip > div:last-child { border-right: 0; }
.proof-strip strong { color: var(--gold-light); font-family: var(--serif); font-size: 33px; font-weight: 400; line-height: 1; }
.proof-strip span { margin-top: 10px; color: rgba(255,255,255,.54); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }

.statement { background: var(--ivory); }
.statement-grid { display: grid; grid-template-columns: 250px 1fr; gap: 70px; }
.section-index { margin: 13px 0 0; color: #976b32; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; }
.statement blockquote { margin: 0; max-width: 850px; font-family: var(--serif); font-size: clamp(36px, 4vw, 57px); line-height: 1.2; letter-spacing: -.03em; }

.biography { background: var(--paper); }
.bio-grid { display: grid; grid-template-columns: 1fr; max-width: 960px; align-items: start; }
.bio-image { position: sticky; top: 120px; }
.bio-image img { width: 100%; aspect-ratio: .75; object-fit: cover; object-position: center 22%; filter: saturate(.78); }
.image-caption { display: flex; justify-content: space-between; padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.bio-content h2, .recognition h2, .ecosystem h2 { margin: 0; font-size: clamp(44px, 5vw, 68px); line-height: 1.05; }
.lead-copy { max-width: 720px; margin: 28px 0 50px; color: #3c454e; font-size: 19px; }
.timeline { border-top: 1px solid var(--line); }
.timeline-item { display: grid; grid-template-columns: 130px 1fr; gap: 28px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.timeline-item time { padding-top: 5px; color: #956b35; font-size: 11px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.timeline-item h3 { margin: 0 0 7px; font-family: var(--serif); font-size: 23px; font-weight: 400; }
.timeline-item p { margin: 0; color: var(--muted); line-height: 1.6; }

.advisory { color: #fff; background: var(--navy-900); position: relative; overflow: hidden; }
.advisory::after { content: "BV"; position: absolute; right: -15px; bottom: -190px; color: rgba(255,255,255,.018); font-family: var(--serif); font-size: 520px; letter-spacing: -.12em; pointer-events: none; }
.section-head { margin-bottom: 65px; }
.split-head { display: grid; grid-template-columns: 1.15fr .85fr; gap: 90px; align-items: end; }
.advisory h2 { margin: 0; font-size: clamp(52px, 6vw, 82px); line-height: 1.02; }
.section-intro { margin: 0; color: rgba(255,255,255,.67); font-size: 17px; }
.section-intro p { margin: 0; }
.advisory-grid { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); position: relative; z-index: 1; }
.advisory-card { min-height: 290px; padding: 29px 25px 25px; border-right: 1px solid rgba(255,255,255,.18); transition: background .25s, transform .25s; }
.advisory-card:last-child { border-right: 0; }
.advisory-card:hover { background: rgba(201,151,79,.09); transform: translateY(-5px); }
.card-number { color: var(--gold); font-size: 10px; letter-spacing: .16em; }
.advisory-card h3 { margin: 74px 0 14px; font-family: var(--serif); font-size: 27px; font-weight: 400; }
.advisory-card p { margin: 0; color: rgba(255,255,255,.57); font-size: 14px; line-height: 1.6; }
.advisory-manifesto { display: grid; grid-template-columns: 170px 1fr; gap: 30px; margin-top: 66px; position: relative; z-index: 1; }
.advisory-manifesto > span { padding-top: 10px; color: var(--gold); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; }
.advisory-manifesto p { margin: 0; font-family: var(--serif); font-size: clamp(28px, 3.2vw, 42px); line-height: 1.25; }
.advisory-manifesto strong { color: var(--gold-light); font-weight: 400; }

.audit { background: var(--paper); }
.audit-shell { display: grid; grid-template-columns: 190px 1fr 230px; gap: 55px; align-items: center; padding: 55px; border: 1px solid rgba(201,151,79,.7); background: var(--ivory); position: relative; }
.audit-shell::before { content: ""; position: absolute; inset: 9px; border: 1px solid rgba(201,151,79,.25); pointer-events: none; }
.audit-label { align-self: stretch; display: grid; place-items: center; border-right: 1px solid rgba(201,151,79,.45); color: #8d622d; writing-mode: vertical-rl; transform: rotate(180deg); font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.audit-copy h2 { margin: 0; font-size: clamp(40px, 4vw, 58px); line-height: 1.08; }
.audit-copy > p:not(.eyebrow) { max-width: 650px; color: #56606a; }
.audit-copy ul { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 24px 0 0; padding: 0; list-style: none; }
.audit-copy li::before { content: "—"; color: var(--gold); margin-right: 8px; }
.audit-copy li { font-size: 13px; font-weight: 600; }
.audit-action { display: grid; justify-items: stretch; gap: 18px; }
.audit-duration { color: var(--navy-900); font-family: var(--serif); font-size: 82px; line-height: .8; }
.audit-duration span { margin-left: 4px; color: #946729; font-family: var(--sans); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.audit-action small { color: var(--muted); font-size: 11px; text-align: center; }

.recognition { background: var(--paper); }
.dark-head .section-intro { color: var(--muted); }
.awards-list { border-top: 1px solid var(--line); }
.award-row { display: grid; grid-template-columns: 120px 1fr 70px; gap: 35px; align-items: center; min-height: 138px; border-bottom: 1px solid var(--line); transition: padding .25s, background .25s; }
.award-row:hover { padding-inline: 18px; background: var(--ivory); }
.award-row time { color: #946729; font-family: var(--serif); font-size: 26px; }
.award-row h3 { margin: 0; font-family: var(--serif); font-size: 25px; font-weight: 400; }
.award-row p { margin: 5px 0 0; color: var(--muted); font-size: 14px; }
.award-row > span { color: #c6c2b9; font-family: var(--serif); font-size: 30px; text-align: right; }

.editorial { color: #fff; background: #081b2e; }
.editorial-head { display: flex; align-items: end; justify-content: space-between; gap: 70px; }
.editorial h2 { margin: 0; font-size: clamp(47px, 5vw, 68px); line-height: 1.05; }
.editorial-head > p { max-width: 340px; margin: 0; color: rgba(255,255,255,.56); }
.books-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.book-card { display: grid; gap: 20px; }
.book-cover { aspect-ratio: .69; padding: 25px 22px; display: flex; flex-direction: column; border: 1px solid rgba(255,255,255,.18); box-shadow: 0 18px 40px rgba(0,0,0,.24); transition: transform .35s, box-shadow .35s; position: relative; overflow: hidden; }
.book-card:hover .book-cover { transform: translateY(-8px) rotate(-.7deg); box-shadow: 0 28px 55px rgba(0,0,0,.35); }
.book-cover::before { content: ""; position: absolute; inset: 0; background: linear-gradient(145deg, rgba(255,255,255,.11), transparent 42%); pointer-events: none; }
.book-cover small { position: relative; font-size: 9px; letter-spacing: .14em; text-transform: uppercase; }
.book-cover strong { position: relative; margin: auto 0; font-family: var(--serif); font-size: clamp(23px, 2vw, 31px); font-weight: 400; line-height: 1.1; }
.book-cover i { position: relative; color: var(--gold-light); font-family: var(--serif); font-size: 19px; font-style: normal; }
.cover-one { color: #fff; background: linear-gradient(155deg, #163854, #030b16); }
.cover-two { color: #112033; background: linear-gradient(155deg, #e7d7ba, #b88b4d); }
.cover-three { color: #fff; background: linear-gradient(155deg, #4b5359, #141a21); }
.cover-new { border-color: var(--gold); color: #fff; background: repeating-linear-gradient(135deg, #061629 0 28px, #0b2138 28px 29px); }
.book-meta { display: grid; gap: 6px; }
.book-meta strong { font-family: var(--serif); font-size: 18px; font-weight: 400; }
.book-meta span { color: var(--gold-light); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.book-new { cursor: default; }
.book-card { align-content: start; }
.book-cover.actual-cover { padding: 0; background: transparent; border: 0; box-shadow: none; display: block; }
.book-cover.actual-cover::before { content: none; }
.actual-cover img { display: block; width: 100%; height: 100%; object-fit: contain; object-position: bottom center; }

.ecosystem { background: var(--ivory); }
.ecosystem h2 { margin-bottom: 55px; }
.ecosystem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.ecosystem-card { min-height: 430px; display: flex; flex-direction: column; justify-content: space-between; padding: 37px; color: #fff; overflow: hidden; position: relative; }
.ecosystem-card::after { content: "BV"; position: absolute; right: -30px; bottom: -80px; color: rgba(255,255,255,.045); font-family: var(--serif); font-size: 230px; line-height: 1; }
.ecosystem-card.hub { background: linear-gradient(140deg, #102d48, #020a14); }
.ecosystem-card.invest { background: linear-gradient(140deg, #8a642f, #39250e); }
.ecosystem-top, .domain { display: flex; justify-content: space-between; color: rgba(255,255,255,.62); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; position: relative; z-index: 1; }
.ecosystem-top span:last-child { color: var(--gold-light); font-size: 22px; transition: transform .25s; }
.ecosystem-card:hover .ecosystem-top span:last-child { transform: translate(5px,-5px); }
.ecosystem-card h3 { margin: 0 0 15px; font-family: var(--serif); font-size: clamp(38px, 4vw, 57px); font-weight: 400; line-height: 1; position: relative; z-index: 1; }
.ecosystem-card p { max-width: 480px; margin: 0; color: rgba(255,255,255,.65); position: relative; z-index: 1; }

.contact { color: #fff; background: var(--navy-950); }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; }
.contact-copy h2 { margin: 0; font-size: clamp(47px, 5.2vw, 72px); line-height: 1.02; }
.contact-copy > p:not(.eyebrow) { max-width: 500px; margin: 30px 0; color: rgba(255,255,255,.57); }
.contact-mail { display: block; width: fit-content; margin-top: 35px; border-bottom: 1px solid var(--gold); color: var(--gold-light); font-family: var(--serif); font-size: 22px; }
.linkedin-link { display: inline-block; margin-top: 15px; color: rgba(255,255,255,.65); font-size: 12px; letter-spacing: .09em; text-transform: uppercase; }
.social-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.social-links a { display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px; color: var(--gold-light); border: 1px solid rgba(227,196,138,.35); border-radius: 50%; transition: color .2s, background .2s, border-color .2s; }
.social-links a:hover { background: var(--gold-light); color: var(--navy-900); border-color: var(--gold-light); }
.social-links a:focus-visible { outline: 2px solid var(--gold-light); outline-offset: 4px; }
.social-links svg { width: 22px; height: 22px; fill: currentColor; }
.social-links svg[fill="none"] { fill: none; }
.contact-form, .audit-form { display: grid; gap: 22px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
label { display: grid; gap: 8px; color: rgba(255,255,255,.7); font-size: 11px; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }
input, textarea, select { width: 100%; border: 0; border-bottom: 1px solid rgba(255,255,255,.25); border-radius: 0; outline: 0; background: transparent; color: #fff; padding: 12px 2px; transition: border-color .2s; }
textarea { resize: vertical; }
select { color-scheme: dark; }
input:focus, textarea:focus, select:focus { border-color: var(--gold); }
.consent { display: flex; grid-template-columns: auto 1fr; align-items: flex-start; gap: 11px; text-transform: none; letter-spacing: 0; font-weight: 400; }
.consent input { width: 15px; height: 15px; margin-top: 4px; accent-color: var(--gold); }
.form-footer { display: flex; align-items: center; gap: 20px; }
.form-note { color: rgba(255,255,255,.43); font-size: 11px; }
.form-success { margin: 0; padding: 12px 15px; border-left: 2px solid var(--gold); color: var(--gold-light); background: rgba(201,151,79,.08); }

.site-footer { padding: 70px 0 24px; color: #fff; background: #01060d; border-top: 1px solid rgba(255,255,255,.1); }
.footer-top { display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 40px; padding-bottom: 55px; }
.footer-top p { margin: 0; color: rgba(255,255,255,.5); font-family: var(--serif); font-size: 20px; line-height: 1.3; }
.back-top { color: var(--gold-light); font-size: 11px; letter-spacing: .11em; text-transform: uppercase; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.35); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }

.audit-dialog { width: min(1120px, calc(100% - 32px)); max-height: calc(100vh - 32px); margin: auto; padding: 0; border: 1px solid rgba(201,151,79,.6); color: #fff; background: var(--navy-900); box-shadow: 0 35px 100px rgba(0,0,0,.55); }
.audit-dialog::backdrop { background: rgba(0,6,14,.8); backdrop-filter: blur(8px); }
.dialog-grid { display: grid; grid-template-columns: .8fr 1.2fr; }
.dialog-intro { padding: 58px 48px; background: linear-gradient(145deg, #07182b, #020913); position: relative; }
.dialog-intro::after { content: "60"; position: absolute; right: 15px; bottom: -55px; color: rgba(255,255,255,.025); font-family: var(--serif); font-size: 220px; }
.dialog-intro h2 { margin: 0; font-size: clamp(39px, 4.2vw, 57px); line-height: 1.05; }
.dialog-intro > p:not(.eyebrow) { color: rgba(255,255,255,.6); }
.dialog-points { display: grid; gap: 8px; margin-top: 40px; color: var(--gold-light); font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.audit-form { padding: 50px 48px; max-height: calc(100vh - 34px); overflow-y: auto; }
.dialog-close { position: absolute; z-index: 4; right: 18px; top: 13px; width: 42px; height: 42px; border: 0; background: transparent; color: #fff; font-size: 31px; cursor: pointer; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-delay { transition-delay: .15s; }

@media (max-width: 1080px) {
  .main-nav { gap: 16px; }
  .main-nav a { font-size: 10px; }
  .hero-grid { gap: 35px; }
  .advisory-grid { grid-template-columns: repeat(3, 1fr); }
  .advisory-card:nth-child(3) { border-right: 0; }
  .advisory-card:nth-child(-n+3) { border-bottom: 1px solid rgba(255,255,255,.18); }
  .audit-shell { grid-template-columns: 110px 1fr 210px; gap: 35px; padding: 42px; }
  .books-grid { grid-template-columns: repeat(2, 1fr); row-gap: 55px; }
  .contact-grid { gap: 60px; }
}

@media (max-width: 860px) {
  :root { --container: min(100% - 36px, 720px); }
  .section-pad { padding: 88px 0; }
  .menu-toggle { display: block; }
  .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); }
  .main-nav { position: fixed; inset: 84px 0 auto; display: grid; gap: 0; padding: 24px 22px 30px; background: rgba(2,9,20,.98); border-top: 1px solid rgba(255,255,255,.08); transform: translateY(-130%); opacity: 0; pointer-events: none; transition: .3s; }
  .main-nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .main-nav a { padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.09); font-size: 12px; }
  .nav-cta { margin-top: 20px; }
  .hero { padding-top: 140px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: 0; }
  .hero-portrait { width: min(540px, 100%); height: 650px; margin-inline: auto; }
  .proof-strip { height: auto; grid-template-columns: 1fr 1fr; padding: 25px 0; }
  .proof-strip > div { min-height: 100px; }
  .proof-strip > div:nth-child(2) { border-right: 0; }
  .proof-strip > div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.14); }
  .proof-strip > div:first-child { padding-left: 28px; }
  .statement-grid { grid-template-columns: 1fr; gap: 30px; }
  .bio-grid { grid-template-columns: 1fr; gap: 65px; }
  .bio-image { position: relative; top: 0; max-width: 520px; }
  .split-head { grid-template-columns: 1fr; gap: 30px; }
  .audit-shell { grid-template-columns: 1fr; }
  .audit-label { min-height: 44px; border-right: 0; border-bottom: 1px solid rgba(201,151,79,.45); writing-mode: horizontal-tb; transform: none; }
  .audit-action { grid-template-columns: auto 1fr; align-items: center; }
  .audit-action small { grid-column: 2; }
  .contact-grid { grid-template-columns: 1fr; }
  .dialog-grid { grid-template-columns: 1fr; }
  .dialog-intro { padding: 45px 35px 35px; }
  .audit-form { padding: 38px 35px; max-height: none; }
}

@media (max-width: 640px) {
  :root { --container: calc(100% - 30px); }
  .section-pad { padding: 72px 0; }
  .nav-shell { height: 74px; }
  .brand-mark { width: 42px; height: 42px; font-size: 20px; }
  .brand-copy strong { font-size: 15px; }
  .main-nav { inset-block-start: 74px; }
  .hero { padding-top: 120px; }
  .hero h1 { font-size: clamp(48px, 15vw, 68px); }
  .hero-lead { font-size: 17px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .text-link { width: fit-content; }
  .hero-portrait { height: 560px; }
  .portrait-card { left: 15px; bottom: 40px; }
  .proof-strip { grid-template-columns: 1fr; }
  .proof-strip > div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.14); }
  .proof-strip > div:nth-child(3) { border-bottom: 1px solid rgba(255,255,255,.14); }
  .statement blockquote { font-size: 34px; }
  .timeline-item { grid-template-columns: 1fr; gap: 5px; }
  .advisory h2 { font-size: 47px; }
  .advisory-grid { grid-template-columns: 1fr; }
  .advisory-card { min-height: auto; padding: 25px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .advisory-card h3 { margin-top: 32px; }
  .advisory-manifesto { grid-template-columns: 1fr; gap: 10px; }
  .audit-shell { padding: 30px 24px; }
  .audit-action { grid-template-columns: 1fr; }
  .audit-action small { grid-column: 1; }
  .award-row { grid-template-columns: 70px 1fr; gap: 18px; padding: 24px 0; }
  .award-row > span { display: none; }
  .award-row h3 { font-size: 21px; }
  .editorial-head { align-items: start; flex-direction: column; gap: 24px; }
  .books-grid { grid-template-columns: 1fr 1fr; gap: 18px; }
  .book-cover { padding: 18px 15px; }
  .book-cover strong { font-size: 20px; }
  .ecosystem-grid { grid-template-columns: 1fr; }
  .ecosystem-card { min-height: 350px; padding: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .form-footer { align-items: stretch; flex-direction: column; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
  .audit-dialog { width: calc(100% - 16px); }
  .dialog-intro, .audit-form { padding-left: 24px; padding-right: 24px; }
}

@media (max-width: 430px) {
  .books-grid { grid-template-columns: 1fr; }
  .book-cover { width: min(260px, 100%); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Pannello concept */
.book-trigger { padding: 0; border: 0; background: none; color: inherit; font: inherit; text-align: left; cursor: pointer; min-width: 0; }
.book-trigger:focus-visible { outline: 2px solid var(--gold-light); outline-offset: 8px; }
.book-dialog { width: min(820px, calc(100% - 32px)); max-height: calc(100dvh - 40px); margin: auto; padding: 0; border: 1px solid var(--gold); background: #fff; color: var(--ink); overflow: auto; box-shadow: 0 30px 100px rgba(0,0,0,.45); }
.book-dialog::backdrop { background: rgba(2,9,20,.8); backdrop-filter: blur(7px); }
.book-dialog-head { position: relative; padding: 40px 60px 32px 40px; background: var(--navy-900); color: #fff; }
.book-dialog-head h2 { margin: 12px 0 0; font-size: clamp(30px, 5vw, 44px); line-height: 1.15; }
.book-dialog-close { position: absolute; right: 14px; top: 12px; width: 44px; height: 44px; border: 0; background: transparent; color: #fff; font-size: 30px; cursor: pointer; }
.book-dialog-body { padding: 32px 40px 40px; font-size: 16px; line-height: 1.75; }
.book-dialog-body p { margin: 0 0 22px; }
.book-dialog-body ul { padding-left: 24px; margin-bottom: 24px; }
.book-dialog-body .book-purchase { margin: 30px 0 0; padding-top: 24px; border-top: 1px solid var(--line); }
.book-purchase a { color: var(--navy-800); text-decoration: underline; overflow-wrap: anywhere; }
.book-purchase a.button { text-decoration: none; }
.consent a { text-decoration: underline; }
.form-trap { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-error { color: #edb0a8 !important; }
button:disabled { opacity: .6; cursor: wait; }
.legal-page { background: #fff; }
.legal-header { background: var(--navy-900); padding: 26px 0; color: #fff; }
.legal-header .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; }
.legal-header a { color: inherit; }
.legal-content { max-width: 850px; padding: 64px 0 80px; }
.legal-content h1 { color: var(--navy-900); font-size: clamp(40px, 6vw, 64px); margin: 0 0 16px; line-height: 1.1; }
.legal-content h2 { font-size: 26px; margin: 36px 0 12px; line-height: 1.3; }
.legal-content p, .legal-content li { font-size: 16px; }
.legal-content a { color: var(--navy-800); text-decoration: underline; overflow-wrap: anywhere; }
.legal-note { padding: 22px; border-left: 3px solid var(--gold); background: #f0f5f9; }
@media (max-width: 640px) { .book-dialog-head { padding: 35px 54px 28px 24px; } .book-dialog-body { padding: 24px; } }
.concept-trigger { position: fixed; z-index: 95; right: 0; top: 52%; transform: translateY(-50%); border: 1px solid var(--gold); border-right: 0; background: var(--gold); color: var(--navy-950); padding: 20px 12px; writing-mode: vertical-rl; text-transform: uppercase; letter-spacing: .2em; font-size: 10px; font-weight: 800; cursor: pointer; box-shadow: 0 12px 32px rgba(0,0,0,.18); transition: background .2s, color .2s, padding .2s; }
.concept-trigger:hover { padding-right: 17px; background: var(--gold-light); }
.concept-dialog { width: min(720px, calc(100% - 32px)); max-height: calc(100vh - 40px); padding: 0; border: 1px solid rgba(201,151,79,.55); background: var(--paper); color: var(--ink); box-shadow: 0 30px 100px rgba(0,0,0,.42); overflow: auto; }
.concept-dialog::backdrop { background: rgba(2,9,20,.78); backdrop-filter: blur(7px); }
.concept-close { position: absolute; z-index: 2; right: 20px; top: 16px; width: 40px; height: 40px; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; background: transparent; color: #fff; font-size: 25px; line-height: 1; cursor: pointer; }
.concept-head { padding: 58px 64px 52px; background: radial-gradient(circle at 90% 0,#173b5d 0,var(--navy-900) 46%,var(--navy-950) 100%); color: #fff; }
.concept-head > span { display: block; margin-bottom: 20px; color: var(--gold-light); font-size: 10px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.concept-head h2 { max-width: 540px; margin: 0; color: #fff; font-size: clamp(38px,5vw,58px); line-height: 1.02; }
.concept-body { padding: 42px 64px 52px; }
.concept-lead { margin: 0 0 36px; color: var(--navy-800); font-family: var(--serif); font-size: 21px; line-height: 1.5; }
.concept-points { border-top: 1px solid var(--line); }
.concept-points section { display: grid; grid-template-columns: 44px 1fr; gap: 18px; padding: 23px 0; border-bottom: 1px solid var(--line); }
.concept-points section > span { color: #946729; font-size: 10px; letter-spacing: .12em; }
.concept-points h3 { margin: 0 0 6px; font-family: var(--serif); font-size: 20px; font-weight: 400; }
.concept-points p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.concept-palette { display: flex; align-items: center; gap: 7px; margin-top: 30px; }
.concept-palette i { width: 25px; height: 25px; border-radius: 50%; background: var(--navy-950); }
.concept-palette i:nth-child(2) { background: var(--navy-700); }
.concept-palette i:nth-child(3) { background: var(--gold); }
.concept-palette span { margin-left: 10px; color: var(--muted); font-size: 9px; letter-spacing: .15em; text-transform: uppercase; }
@media (max-width: 640px) {
  .concept-trigger { right: 14px; top: auto; bottom: 14px; transform: none; writing-mode: horizontal-tb; border-right: 1px solid var(--gold); padding: 12px 16px; }
  .concept-trigger:hover { padding-right: 16px; }
  .concept-head { padding: 54px 26px 36px; }
  .concept-body { padding: 32px 26px 38px; }
  .concept-lead { font-size: 18px; }
  .concept-palette span { display: none; }
}