:root {
  --navy: #142d46;
  --midnight: #0b1d2e;
  --blue: #3d7696;
  --paper: #fafaf7;
  --cream: #f3efe5;
  --mist: #eef2f3;
  --gold: #c99a38;
  --gold-ink: #805b12;
  --pale-gold: #eee2c3;
  --coral: #b95151;
  --ink: #202b33;
  --muted: #596771;
  --line: #d3dadf;
  --white: #fff;
  --display: "Bodoni Moda", Georgia, serif;
  --sans: "Manrope", ui-sans-serif, system-ui, sans-serif;
  --ease-out: cubic-bezier(.23, 1, .32, 1);
  --shell: min(1240px, calc(100% - 64px));
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 400 1rem/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
body.admin-bar .site-header { top: 32px; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--blue); text-underline-offset: .2em; }
button, input, select, textarea { font: inherit; }
h1, h2, h3, h4 { margin-top: 0; color: var(--navy); font-family: var(--display); font-weight: 400; line-height: .98; letter-spacing: -.035em; text-wrap: balance; }
h1 { font-size: clamp(3.5rem, 7.2vw, 7.4rem); }
h2 { font-size: clamp(2.8rem, 5vw, 5.2rem); }
h3 { font-size: 1.75rem; }
p { max-width: 68ch; }
:focus-visible { outline: 3px solid var(--white); outline-offset: 3px; box-shadow: 0 0 0 6px var(--navy); }
::selection { color: var(--midnight); background: var(--pale-gold); }
.shell { width: var(--shell); margin-inline: auto; }
.screen-reader-text, .skip-link { 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:focus { z-index: 10000; top: 1rem; left: 1rem; width: auto; height: auto; padding: .75rem 1rem; clip: auto; color: var(--white); background: var(--navy); }
.eyebrow { margin: 0 0 1.25rem; color: var(--gold-ink); font: 700 .72rem/1.2 var(--sans); letter-spacing: .16em; text-transform: uppercase; }
.editorial-number { display: block; margin-bottom: 2rem; color: var(--gold-ink); font: 400 1.75rem/1 var(--display); }
.section { padding-block: clamp(6rem, 11vw, 10rem); }

/* Header */
.site-header { position: sticky; z-index: 100; top: 0; color: var(--navy); border-bottom: 1px solid rgba(20,45,70,.12); background: rgba(250,250,247,.94); transition: background-color 180ms ease, box-shadow 180ms ease; }
.site-header.is-scrolled { background: rgba(250,250,247,.86); box-shadow: 0 12px 40px rgba(11,29,46,.08); backdrop-filter: blur(18px) saturate(130%); }
.site-header__inner { display: flex; min-height: 88px; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .8rem; color: var(--navy); text-decoration: none; }
.brand__mark { width: 32px; flex: 0 0 32px; }
.brand__mark svg { display: block; width: 100%; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 2.2; }
.brand strong, .brand small { display: block; }
.brand strong { font: 700 .85rem/1.1 var(--sans); letter-spacing: .14em; text-transform: uppercase; }
.brand small { margin-top: .35rem; color: var(--muted); font-size: .65rem; line-height: 1; }
.site-nav, .site-nav__list { display: flex; align-items: center; }
.site-nav { gap: 1.8rem; }
.site-nav__list { margin: 0; padding: 0; gap: 2rem; list-style: none; }
.site-nav a { color: var(--navy); font: 600 .76rem/1 var(--sans); letter-spacing: .05em; text-decoration: none; text-transform: uppercase; }
.site-nav__list a { position: relative; padding-block: .9rem; }
.site-nav__list a::after { position: absolute; right: 0; bottom: .4rem; left: 0; height: 1px; content: ""; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform 180ms var(--ease-out); }
.site-nav__list a:hover::after { transform: scaleX(1); }
.cart-link { display: inline-flex; min-height: 42px; align-items: center; gap: .7rem; padding: .65rem .7rem .65rem 1rem; border: 1px solid var(--line); }
.cart-link span { display: grid; min-width: 23px; min-height: 23px; place-items: center; color: var(--white); background: var(--navy); font-size: .66rem; }
.nav-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; color: var(--navy); background: transparent; }
.nav-toggle > span:not(.screen-reader-text) { display: block; width: 22px; height: 2px; margin: 4px 0; background: currentColor; transition: transform 180ms var(--ease-out), opacity 120ms ease; }

/* Buttons */
.button, .woocommerce a.button, .woocommerce button.button, .woocommerce input.button, .wc-block-components-button { display: inline-flex; min-height: 56px; align-items: center; justify-content: center; gap: 1.3rem; padding: 1rem 1.35rem; border: 1px solid transparent; border-radius: 0; font: 700 .76rem/1 var(--sans); letter-spacing: .08em; text-decoration: none; text-transform: uppercase; cursor: pointer; transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease, transform 140ms var(--ease-out); }
.button:active, .woocommerce button.button:active { transform: scale(.975); }
.button--ink { color: var(--white); background: var(--midnight); }
.button--ink:hover { color: var(--midnight); border-color: var(--midnight); background: transparent; }
.button--gold, .woocommerce a.button, .woocommerce button.button.alt, .woocommerce input.button.alt { color: var(--midnight); background: var(--gold); }
.button--gold:hover, .woocommerce a.button:hover, .woocommerce button.button.alt:hover { color: var(--white); background: var(--blue); }
.button--full { width: 100%; }

/* Hero */
.editorial-hero { position: relative; min-height: 800px; overflow: hidden; background: var(--cream); }
.edition-rail { position: absolute; inset: 0 auto 0 0; z-index: 2; display: grid; width: 32px; place-items: center; color: var(--white); background: var(--gold); }
.edition-rail span { width: max-content; font: 700 .58rem/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; transform: rotate(-90deg); }
.editorial-hero__grid { display: grid; min-height: 800px; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(3rem, 7vw, 7rem); padding-block: 6rem; }
.editorial-hero__copy { position: relative; z-index: 3; }
.editorial-hero h1 { max-width: 800px; margin-bottom: 1.7rem; }
.editorial-hero__lede { max-width: 620px; margin: 0 0 2.2rem; color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.2rem); line-height: 1.65; }
.editorial-hero__actions { display: flex; align-items: center; gap: 2rem; }
.hero-price { display: grid; color: var(--navy); font: 400 1.7rem/1 var(--display); }
.hero-price > span { margin-bottom: .45rem; color: var(--muted); font: 700 .6rem/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; }
.hero-price del, .purchase-panel__price del { margin-right: .4rem; color: #8c989f; font-size: .65em; }
.hero-price ins, .purchase-panel__price ins { text-decoration: none; }
.edition-proof { display: grid; margin-top: 3.5rem; border-top: 1px solid #cbc6bb; grid-template-columns: repeat(4, 1fr); }
.edition-proof span { padding: 1.1rem .8rem 0 0; color: var(--muted); font: 600 .66rem/1.2 var(--sans); letter-spacing: .08em; text-transform: uppercase; }

.product-stage { position: relative; width: min(520px, 42vw); height: 620px; margin-left: auto; perspective: 1400px; }
.product-stage__shadow { position: absolute; right: 2%; bottom: 4%; width: 88%; height: 14%; background: rgba(11,29,46,.16); filter: blur(28px); transform: rotate(-5deg); }
.product-stage__sheet { position: absolute; top: 7%; right: 4%; width: 76%; aspect-ratio: .773; padding: 2rem; border: 1px solid rgba(20,45,70,.12); background: var(--paper); box-shadow: 0 18px 45px rgba(11,29,46,.12); transform-origin: bottom right; }
.product-stage__sheet span { color: var(--gold-ink); font: 400 3.5rem/1 var(--display); }
.product-stage__sheet strong { display: block; margin-top: 1rem; color: var(--navy); font: 400 2rem/1 var(--display); }
.product-stage__sheet--back { transform: translate(34px, 12px) rotate(8deg); }
.product-stage__sheet--middle { transform: translate(7px, 6px) rotate(3deg); }
.vault-cover { position: absolute; top: 4%; left: 0; z-index: 3; width: 78%; aspect-ratio: .773; overflow: hidden; padding: 2.3rem 2rem; color: var(--white); background: var(--midnight); box-shadow: 0 32px 64px rgba(11,29,46,.26); transform: rotateY(2deg) rotate(-2deg); animation: cover-enter 700ms 120ms var(--ease-out) both; }
.vault-cover__geometry { position: absolute; top: 0; right: -24%; width: 61%; height: 100%; background: var(--blue); transform: skewX(-12deg); }
.vault-cover__geometry::after { position: absolute; inset: 0 0 0 55%; content: ""; background: var(--gold); }
.vault-cover__brand { position: relative; z-index: 2; display: flex; align-items: center; gap: .65rem; color: var(--pale-gold); }
.vault-cover__brand .brand__mark { width: 26px; flex-basis: 26px; }
.vault-cover__brand strong { font: 700 .63rem/1 var(--sans); letter-spacing: .15em; }
.vault-cover > p { position: relative; z-index: 2; margin: 4rem 0 1.4rem; color: var(--gold); font: 700 .58rem/1.4 var(--sans); letter-spacing: .15em; }
.vault-cover__title { position: relative; z-index: 2; margin: 0; color: var(--white); font: 400 clamp(2.4rem, 4vw, 4.2rem)/.98 var(--display); letter-spacing: -.035em; }
.vault-cover > i { position: relative; z-index: 2; display: block; width: 68%; height: 2px; margin: 2rem 0 1.3rem; background: var(--gold); }
.vault-cover > small { position: relative; z-index: 2; display: block; max-width: 64%; color: #d7e2e9; font-size: .72rem; line-height: 1.6; }
.vault-cover > b { position: absolute; bottom: 2rem; left: 2rem; z-index: 2; font: 700 .5rem/1 var(--sans); letter-spacing: .11em; }
.product-stage__caption { position: absolute; right: 2%; bottom: 1%; color: var(--muted); font: 700 .58rem/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; }
@keyframes cover-enter { from { opacity: 0; transform: translateY(28px) rotateY(8deg) rotate(-4deg); } to { opacity: 1; transform: translateY(0) rotateY(2deg) rotate(-2deg); } }

/* Editorial sections */
.statement { color: var(--white); background: var(--midnight); }
.statement__grid { display: grid; grid-template-columns: .65fr 1.35fr; align-items: start; gap: 4rem; padding-block: clamp(4rem, 7vw, 6.5rem); }
.statement blockquote { max-width: 920px; margin: 0; color: var(--white); font: 400 clamp(2rem, 4vw, 4rem)/1.08 var(--display); letter-spacing: -.025em; }
.system-intro__grid { display: grid; grid-template-columns: 1fr .75fr; gap: clamp(4rem, 10vw, 9rem); margin-bottom: 6rem; }
.system-intro__title h2 { margin-bottom: 0; }
.system-intro__body { padding-top: 5rem; color: var(--muted); font-size: 1.05rem; }
.system-intro__body p + p { margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--line); color: var(--navy); font-weight: 600; }
.chapter-index { border-top: 2px solid var(--navy); }
.chapter-row { display: grid; min-height: 118px; grid-template-columns: 72px .75fr 1.25fr 24px; align-items: center; gap: 1.5rem; border-bottom: 1px solid var(--line); transition: background-color 180ms ease; }
.chapter-row:hover { background: var(--mist); }
.chapter-row > span { color: var(--gold-ink); font: 400 1.4rem/1 var(--display); }
.chapter-row h3, .chapter-row p { margin: 0; }
.chapter-row h3 { font-size: clamp(1.4rem, 2vw, 2rem); }
.chapter-row p { color: var(--muted); font-size: .9rem; }
.chapter-row i { color: var(--blue); font-style: normal; }

.edition-showcase { overflow: hidden; background: var(--cream); }
.edition-showcase__grid { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: clamp(4rem, 9vw, 8rem); }
.page-spread { position: relative; min-height: 600px; }
.mini-page { position: absolute; width: 310px; height: 438px; padding: 2rem; box-shadow: 0 24px 55px rgba(11,29,46,.14); }
.mini-page--chapter { top: 74px; left: 0; z-index: 1; color: var(--white); background: #6a4d58; transform: rotate(-7deg); }
.mini-page--chapter span { position: absolute; top: 1rem; right: 1.4rem; color: rgba(255,255,255,.12); font: 400 8rem/1 var(--display); }
.mini-page--chapter small { position: relative; color: var(--pale-gold); font: 700 .5rem/1 var(--sans); letter-spacing: .16em; }
.mini-page--chapter strong { position: relative; display: block; margin-top: 2.5rem; font: 400 3.2rem/.95 var(--display); }
.mini-page--chapter i { position: absolute; bottom: 2rem; left: 2rem; width: 65%; height: 1px; background: var(--gold); }
.mini-page--form { top: 28px; left: 31%; z-index: 3; background: var(--paper); transform: rotate(2deg); }
.mini-page--form small { color: var(--gold-ink); font: 400 1.4rem/1 var(--display); }
.mini-page--form strong { display: block; margin: .8rem 0 1.4rem; color: var(--navy); font: 400 1.8rem/1 var(--display); }
.mini-page--form i { display: block; height: 1px; margin-bottom: 1.2rem; background: var(--gold); }
.mini-page--form span { display: block; height: 54px; margin-top: 1rem; border-bottom: 3px solid var(--gold); background: var(--mist); }
.mini-page--form b { display: block; margin-top: 1.2rem; padding: .7rem; color: var(--white); background: var(--navy); font: 700 .45rem/1 var(--sans); letter-spacing: .1em; }
.mini-page--index { top: 100px; right: -5%; z-index: 2; background: var(--paper); transform: rotate(8deg); }
.mini-page--index small { color: var(--gold-ink); font: 700 .46rem/1 var(--sans); letter-spacing: .12em; }
.mini-page--index strong { display: block; margin: 1.4rem 0 2rem; color: var(--navy); font: 400 1.7rem/1 var(--display); }
.mini-page--index span { display: block; padding: .7rem 0; border-bottom: 1px solid var(--line); color: var(--navy); font: 700 .48rem/1 var(--sans); }
.edition-showcase__copy h2 { margin-bottom: 1.8rem; }
.edition-showcase__copy > p:not(.eyebrow) { color: var(--muted); }
.edition-showcase__copy ul { margin: 2rem 0 0; padding: 0; border-top: 1px solid #cbc6bb; list-style: none; }
.edition-showcase__copy li { padding: .9rem 0; border-bottom: 1px solid #cbc6bb; color: var(--navy); font-size: .88rem; font-weight: 600; }
.edition-showcase__copy li::before { display: inline-block; width: 28px; color: var(--gold); content: "—"; }

.use-path { color: var(--white); background: var(--midnight); }
.use-path h2 { margin: 0; color: var(--white); }
.use-path__heading { display: grid; grid-template-columns: 70px 1.1fr .7fr; gap: 2rem; align-items: end; }
.use-path__heading > p:last-child { margin: 0; color: #acbfcb; }
.use-steps { display: grid; margin-top: 5rem; border-top: 1px solid #3a5264; grid-template-columns: repeat(4, 1fr); }
.use-steps article { min-height: 260px; padding: 2rem 1.5rem 1rem 0; border-bottom: 1px solid #3a5264; }
.use-steps article + article { padding-left: 1.5rem; border-left: 1px solid #3a5264; }
.use-steps span { display: block; margin-bottom: 4rem; color: var(--gold); font: 400 2rem/1 var(--display); }
.use-steps strong { color: var(--white); font: 400 1.65rem/1 var(--display); }
.use-steps p { color: #acbfcb; font-size: .85rem; }

.privacy-section { padding-block: clamp(5rem, 9vw, 8rem); background: var(--blue); }
.privacy-section__grid { display: grid; grid-template-columns: 1fr .85fr; gap: clamp(4rem, 10vw, 9rem); }
.privacy-section h2 { max-width: 800px; margin: 0; color: var(--white); }
.privacy-section .eyebrow { color: var(--white); }
.privacy-rules { border-top: 1px solid rgba(255,255,255,.4); }
.privacy-rules p { display: grid; grid-template-columns: 38px 1fr; gap: 1rem; margin: 0; padding: 1.1rem 0; border-bottom: 1px solid rgba(255,255,255,.25); color: var(--white); font-size: .85rem; }
.privacy-rules span { color: var(--white); font-family: var(--display); }

.purchase-section { background: var(--paper); }
.purchase-section__grid { display: grid; grid-template-columns: 1.15fr .7fr; align-items: center; gap: clamp(4rem, 11vw, 10rem); }
.purchase-section__copy h2 { margin-bottom: 2rem; }
.purchase-section__copy > p:not(.eyebrow) { color: var(--muted); }
.included-line { display: grid; margin-top: 2.5rem; border-block: 1px solid var(--line); grid-template-columns: repeat(4, 1fr); }
.included-line span { padding: 1.1rem .75rem 1.1rem 0; color: var(--navy); font: 700 .65rem/1.2 var(--sans); letter-spacing: .04em; text-transform: uppercase; }
.purchase-panel { position: relative; padding: 3rem; color: var(--white); background: var(--navy); box-shadow: 18px 18px 0 var(--pale-gold); }
.purchase-panel > span { color: var(--pale-gold); font: 700 .65rem/1 var(--sans); letter-spacing: .15em; text-transform: uppercase; }
.purchase-panel__price { margin: 1.2rem 0; color: var(--white); font: 400 clamp(3rem, 5vw, 5rem)/1 var(--display); }
.purchase-panel > p { color: #c4d2db; font-size: .85rem; }
.purchase-panel ul { margin: 1.7rem 0 0; padding: 1rem 0 0; border-top: 1px solid #405970; list-style: none; }
.purchase-panel li { padding: .4rem 0; color: #c4d2db; font-size: .75rem; }
.purchase-panel li::before { margin-right: .6rem; color: var(--gold); content: "✓"; }

.faq__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(4rem, 10vw, 9rem); }
.faq__items { border-top: 2px solid var(--navy); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { position: relative; padding: 1.6rem 3rem 1.6rem 0; color: var(--navy); font: 600 .95rem/1.4 var(--sans); cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { position: absolute; top: 1.2rem; right: .2rem; content: "+"; color: var(--gold-ink); font: 400 2rem/1 var(--display); transition: transform 180ms var(--ease-out); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: -.3rem 3rem 1.6rem 0; color: var(--muted); font-size: .9rem; }
.mobile-purchase { display: none; }

/* Footer and content */
.site-footer { padding-top: 5rem; color: #aebfca; background: var(--midnight); }
.site-footer__grid { display: grid; grid-template-columns: 1.3fr .65fr .65fr 1.1fr; gap: 3rem; padding-bottom: 4rem; }
.brand--footer { color: var(--white); }
.brand--footer small { color: #8fa5b3; }
.site-footer h2 { margin: .2rem 0 1rem; color: var(--pale-gold); font: 700 .65rem/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; }
.site-footer__grid > div > a:not(.brand) { display: flex; min-height: 42px; align-items: center; color: #aebfca; font-size: .82rem; text-decoration: none; }
.site-footer__grid > div > a:hover { color: var(--white); }
.site-footer__note { padding-left: 1.5rem; border-left: 1px solid #31495b; }
.site-footer__note p { margin: 0; font-size: .82rem; }
.site-footer__legal { display: flex; justify-content: space-between; gap: 2rem; padding-block: 1.25rem; border-top: 1px solid #2b4355; color: #7f96a5; font-size: .7rem; }
.content-shell, .commerce-shell, .empty-page { min-height: 65vh; padding-block: clamp(4rem, 8vw, 7rem); }
.prose { max-width: 780px; margin-inline: auto; }
.prose--commerce { max-width: none; }
.prose h1, .archive-heading h1 { margin-top: 0; }
.post-entry { padding: 2rem 0; border-top: 1px solid var(--line); }
.post-entry h2 { margin: 0 0 .75rem; font-size: 2rem; }
.post-entry h2 a { color: var(--navy); text-decoration: none; }
.empty-page { text-align: center; }
.empty-page > span { color: var(--gold-ink); font: 400 5rem/1 var(--display); }

/* WooCommerce */
.commerce-shell { max-width: 1240px; }
.woocommerce .woocommerce-breadcrumb { margin-bottom: 3rem; color: var(--muted); font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; }
.woocommerce .woocommerce-breadcrumb a { color: var(--blue); }
.woocommerce div.product { display: flow-root; }
.woocommerce div.product div.images, .woocommerce div.product div.summary { margin-bottom: 5rem; }
.woocommerce div.product div.images { width: 50%; }
.woocommerce div.product div.summary { width: 43%; padding-top: 1rem; }
.woocommerce div.product .product_title { margin: .7rem 0 1.5rem; font-size: clamp(3rem, 5vw, 5rem); }
.woocommerce div.product .woocommerce-product-details__short-description { color: var(--muted); font-size: 1rem; }
.woocommerce div.product p.price, .woocommerce div.product span.price { color: var(--navy); font: 400 2.25rem/1.2 var(--display); }
.woocommerce div.product p.price del { color: #8f9aa1; font-size: .7em; }
.woocommerce div.product p.price ins { text-decoration: none; }
.fvk-product-kicker { margin: 0; color: var(--gold-ink); font: 700 .65rem/1 var(--sans); letter-spacing: .15em; text-transform: uppercase; }
.fvk-product-visual { position: relative; min-height: 690px; overflow: hidden; background: var(--cream); }
.fvk-product-visual .vault-cover { top: 7%; left: 11%; width: 65%; }
.fvk-product-visual::after { position: absolute; right: 6%; bottom: 7%; width: 54%; height: 72%; border: 1px solid var(--line); content: ""; background: var(--paper); transform: rotate(6deg); }
.fvk-product-visual .vault-cover { z-index: 2; }
.fvk-product-facts { display: grid; margin: 1.7rem 0; border-block: 1px solid var(--line); grid-template-columns: repeat(3, 1fr); }
.fvk-product-facts span { padding: 1rem .7rem 1rem 0; color: var(--muted); font-size: .7rem; line-height: 1.4; }
.fvk-product-facts strong { display: block; color: var(--navy); font: 400 1.45rem/1 var(--display); }
.woocommerce div.product form.cart { display: flex; gap: .7rem; margin: 2rem 0; }
.woocommerce .quantity .qty { min-height: 56px; border: 1px solid var(--line); background: var(--paper); }
.woocommerce-tabs { clear: both; padding-top: 2rem; }
.woocommerce div.product .woocommerce-tabs ul.tabs { display: flex; margin: 0 0 3rem; padding: 0; border-bottom: 1px solid var(--line); list-style: none; }
.woocommerce div.product .woocommerce-tabs ul.tabs::before { display: none; }
.woocommerce div.product .woocommerce-tabs ul.tabs li { margin: 0 2rem 0 0; padding: 0; border: 0; border-radius: 0; background: transparent; }
.woocommerce div.product .woocommerce-tabs ul.tabs li::before, .woocommerce div.product .woocommerce-tabs ul.tabs li::after { display: none; }
.woocommerce div.product .woocommerce-tabs ul.tabs li a { display: block; padding: 1rem 0; color: var(--muted); font: 700 .7rem/1 var(--sans); letter-spacing: .07em; text-decoration: none; text-transform: uppercase; }
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a { color: var(--navy); box-shadow: 0 2px 0 var(--gold); }
.woocommerce-Tabs-panel h2 { font-size: clamp(2.4rem, 4vw, 4rem); }
.woocommerce ul.products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; padding: 0; list-style: none; }
.woocommerce ul.products::before, .woocommerce ul.products::after { display: none; }
.woocommerce ul.products li.product { width: auto; margin: 0; }
.woocommerce ul.products li.product a img { margin: 0 0 1.2rem; background: var(--cream); }
.fvk-catalog-cover { display: flex; aspect-ratio: .82; margin-bottom: 1.2rem; padding: 2rem; flex-direction: column; color: var(--white); background: var(--midnight); }
.fvk-catalog-cover small { color: var(--pale-gold); font: 700 .58rem/1 var(--sans); letter-spacing: .14em; }
.fvk-catalog-cover strong { margin: auto 0; font: 400 clamp(2rem, 3vw, 3.4rem)/.95 var(--display); }
.fvk-catalog-cover span { padding-top: 1rem; border-top: 2px solid var(--gold); font: 700 .5rem/1 var(--sans); letter-spacing: .12em; }
.woocommerce ul.products li.product .woocommerce-loop-product__title { color: var(--navy); font: 400 1.55rem/1 var(--display); }
.woocommerce ul.products li.product .price { color: var(--blue); font-weight: 700; }
.woocommerce table.shop_table { width: 100%; border-collapse: collapse; border: 1px solid var(--line); border-radius: 0; }
.woocommerce table.shop_table th, .woocommerce table.shop_table td { padding: 1rem; border-bottom: 1px solid var(--line); text-align: left; }
.woocommerce form .form-row label { display: block; margin-bottom: .4rem; color: var(--navy); font-size: .8rem; font-weight: 700; }
.woocommerce form .form-row input.input-text, .woocommerce form .form-row textarea, .woocommerce form .form-row select, .select2-container--default .select2-selection--single { width: 100%; min-height: 50px; padding: .7rem .85rem; border: 1px solid #aebbc4; border-radius: 0; background: var(--white); transition: border-color 150ms ease, box-shadow 150ms ease; }
.woocommerce form .form-row input.input-text:focus, .woocommerce form .form-row textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(61,118,150,.12); outline: none; }
.woocommerce form .form-row.woocommerce-invalid input.input-text { border-color: var(--coral); }
.woocommerce-error, .woocommerce-info, .woocommerce-message { margin: 0 0 2rem; padding: 1rem 1.2rem; border: 0; border-left: 5px solid var(--blue); color: var(--navy); background: var(--mist); list-style: none; }
.woocommerce-error { border-color: var(--coral); background: #fff1f1; }
.woocommerce-message { border-color: #3c8f6a; background: #eef8f3; }
#add_payment_method #payment, .woocommerce-cart #payment, .woocommerce-checkout #payment { padding: 1.5rem; border-radius: 0; background: var(--mist); }
.woocommerce-checkout-review-order { padding: 1.5rem; border: 1px solid var(--line); background: var(--white); }
.woocommerce .col2-set { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.woocommerce .col2-set .col-1, .woocommerce .col2-set .col-2 { width: auto; float: none; }
.wc-block-cart, .wc-block-checkout { color: var(--ink); }
.wc-block-components-main, .wc-block-components-sidebar { margin: 0 !important; }
.wc-block-components-sidebar-layout { align-items: start; gap: clamp(2rem, 5vw, 5rem); }
.wc-block-components-sidebar { padding: 1.5rem !important; border: 1px solid var(--line); background: var(--white); }
.wc-block-components-title, .wc-block-cart__totals-title, .wc-block-components-checkout-step__title { color: var(--navy); font-family: var(--display) !important; font-weight: 400 !important; letter-spacing: -.02em; }
.wc-block-components-text-input input, .wc-block-components-combobox .wc-block-components-combobox-control input.components-combobox-control__input { border-radius: 0 !important; }
.wc-block-components-button { color: var(--midnight) !important; background: var(--gold) !important; }
.wc-block-components-button:hover { color: var(--white) !important; background: var(--blue) !important; }

@media (max-width: 1020px) {
  :root { --shell: min(100% - 40px, 820px); }
  .nav-toggle { display: block; }
  .site-nav { position: absolute; top: calc(100% - 1px); right: 0; left: 0; display: none; align-items: stretch; padding: 1rem 24px 1.5rem; border-top: 1px solid var(--line); background: var(--paper); box-shadow: 0 1.2rem 2rem rgba(11,29,46,.12); }
  .site-nav.is-open, .site-nav__list { display: grid; }
  .site-nav__list { gap: 0; }
  .site-nav__list a { display: block; min-height: 46px; padding: 1rem 0; }
  .cart-link { justify-content: space-between; }
  .editorial-hero__grid, .edition-showcase__grid, .purchase-section__grid { grid-template-columns: 1fr; }
  .editorial-hero__grid { padding-block: 5rem 7rem; }
  .product-stage { width: min(520px, calc(100% - 40px)); margin: 1rem auto 0; }
  .statement__grid, .system-intro__grid, .privacy-section__grid, .faq__grid { grid-template-columns: 1fr; }
  .system-intro__body { padding-top: 0; }
  .page-spread { width: min(650px, 100%); margin-inline: auto; }
  .use-path__heading { grid-template-columns: 50px 1fr; }
  .use-path__heading > p:last-child { grid-column: 2; }
  .use-steps { grid-template-columns: 1fr 1fr; }
  .use-steps article:nth-child(3) { border-left: 0; }
  .site-footer__grid { grid-template-columns: 1.3fr .7fr .7fr; }
  .site-footer__note { grid-column: 1 / -1; padding: 1.5rem 0 0; border-top: 1px solid #31495b; border-left: 0; }
  .woocommerce div.product div.images, .woocommerce div.product div.summary { width: 100%; float: none; }
}

@media (max-width: 680px) {
  :root { --shell: calc(100% - 28px); }
  body.home { padding-bottom: 68px; }
  body.admin-bar .site-header { top: 46px; }
  .site-header__inner { min-height: 72px; }
  .brand small { display: none; }
  .edition-rail { display: none; }
  .editorial-hero { min-height: auto; }
  .editorial-hero__grid { min-height: auto; gap: 3.5rem; padding-block: 3.5rem 5rem; }
  .editorial-hero h1 { font-size: clamp(3rem, 15vw, 4.8rem); }
  .editorial-hero__actions { align-items: stretch; flex-direction: column; gap: 1.2rem; }
  .editorial-hero__actions .button { width: 100%; }
  .edition-proof { grid-template-columns: 1fr 1fr; }
  .product-stage { width: calc(100% - 18px); height: 500px; }
  .vault-cover { width: 82%; height: 430px; aspect-ratio: auto; padding: 1.45rem 1.35rem; }
  .vault-cover > p { margin: 2rem 0 1rem; font-size: .48rem; }
  .vault-cover__title { font-size: 2.15rem; }
  .vault-cover > i { margin: 1.2rem 0 .9rem; }
  .vault-cover > small { max-width: 67%; font-size: .56rem; line-height: 1.45; }
  .vault-cover__brand strong { font-size: .52rem; }
  .vault-cover > b { bottom: 1.5rem; left: 1.5rem; }
  .statement__grid { gap: 1rem; }
  .section { padding-block: 5rem; }
  .system-intro__grid { gap: 2rem; margin-bottom: 4rem; }
  .chapter-row { grid-template-columns: 42px 1fr 20px; padding-block: 1.4rem; }
  .chapter-row p { grid-column: 2 / -1; }
  .chapter-row i { grid-column: 3; grid-row: 1; }
  .page-spread { min-height: 470px; transform: scale(.8); transform-origin: top left; width: 125%; margin-bottom: -90px; }
  .mini-page--index { right: 0; }
  .use-path__heading { grid-template-columns: 1fr; }
  .use-path__heading > p:last-child { grid-column: auto; }
  .use-steps { grid-template-columns: 1fr; }
  .use-steps article, .use-steps article + article { min-height: auto; padding: 1.5rem 0; border-left: 0; }
  .use-steps span { margin-bottom: 1.2rem; }
  .included-line { grid-template-columns: 1fr 1fr; }
  .purchase-panel { padding: 2rem 1.5rem; box-shadow: 9px 9px 0 var(--pale-gold); }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .site-footer__grid > div:first-child, .site-footer__note { grid-column: 1 / -1; }
  .site-footer__legal { flex-direction: column; gap: .35rem; }
  .mobile-purchase { position: fixed; right: 0; bottom: 0; left: 0; z-index: 90; display: flex; min-height: 68px; align-items: center; justify-content: space-between; padding: .8rem 1rem; color: var(--white); background: var(--midnight); text-decoration: none; box-shadow: 0 -8px 30px rgba(11,29,46,.18); }
  .mobile-purchase span { font-family: var(--display); font-size: 1.2rem; }
  .mobile-purchase span del { color: #9cadb7; font-size: .7em; }
  .mobile-purchase span ins { text-decoration: none; }
  .mobile-purchase strong { color: var(--pale-gold); font-size: .68rem; letter-spacing: .07em; text-transform: uppercase; }
  .woocommerce ul.products { grid-template-columns: 1fr; }
  .woocommerce .col2-set { grid-template-columns: 1fr; gap: 1rem; }
  .woocommerce div.product form.cart { align-items: stretch; flex-direction: column; }
  .fvk-product-visual { min-height: 510px; }
  .fvk-product-visual .vault-cover { left: 7%; width: 78%; }
  .fvk-product-facts { grid-template-columns: 1fr; }
  .woocommerce div.product .woocommerce-tabs ul.tabs { overflow-x: auto; }
}

@media (min-width: 681px) and (max-width: 782px) {
  body.admin-bar .site-header { top: 46px; }
}

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

@media (prefers-reduced-transparency: reduce) {
  .site-header.is-scrolled { background: var(--paper); backdrop-filter: none; }
}

@media (prefers-contrast: more) {
  :root { --muted: #39464e; --line: #7d8d98; }
  .site-header { background: var(--white); }
  .button, input, select, textarea { border-width: 2px !important; }
}