/* ------------------------------------------------------------------ BlackVertex — The Library. Built on case.css (tokens, chrome, reveal). BlackVertex grammar: square, ruled, flat-until-activated, depth from linework. Premium through whitespace — brief captions, one large asset at a time. Colour lives only inside the work screenshots; the frame stays B&W. Layout: "Split Canvas" — a locked museum wall. A sticky canvas holds one work large while the index is read down; hover, scroll, or focus moves the active volume and mask-wipes the canvas to it. ------------------------------------------------------------------ */ /* ---------------- White→black on scroll (mirrors the homepage flip) ---- The shell owns the surface colour via --shell-bg. A scroll trigger adds .lib-dark on the as the collection takes over; CSS transitions carry the flip, and the intro inverts in the same beat so nothing lands dark-on-dark. Reduced motion gets an instant switch (see media query). */ body { --shell-bg: var(--paper); background-color: var(--shell-bg); transition: background-color 720ms var(--ease-out); } body.lib-dark { --shell-bg: var(--ink); } .case-shell { background-color: var(--shell-bg); transition: background-color 720ms var(--ease-out); } /* ---------------- Landing chrome ---------------- The Library uses the landing page header/footer classes, but keeps the styles scoped here to avoid importing the full homepage stylesheet. */ .home-header { --header-bg: rgba(248, 247, 242, 0); --header-bg-scrolled: rgba(248, 247, 242, 0.82); --header-border-scrolled: rgba(13, 13, 11, 0.08); --header-fg: var(--ink); --brand-logo-filter: none; --brand-logo-hover-filter: drop-shadow(0 10px 16px rgba(13, 13, 11, 0.16)); --portal-bg: var(--ink); --portal-fg: var(--paper); --portal-hover-bg: var(--paper); --portal-hover-fg: var(--ink); --portal-outline: var(--ink); position: fixed; inset: 0 0 auto; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: clamp(16px, 2vw, 30px); padding: clamp(14px, 1.7vw, 20px) clamp(20px, 2.4vw, 30px); border-bottom: 1px solid transparent; background: var(--header-bg); color: var(--header-fg); transform: translate3d(0, 0, 0); transition: transform 760ms cubic-bezier(0.19, 1, 0.22, 1), background-color 420ms var(--ease-out), border-color 420ms var(--ease-out), color 420ms var(--ease-out), backdrop-filter 420ms var(--ease-out); will-change: transform, background-color; } body.header-scrolled .home-header { border-bottom-color: var(--header-border-scrolled); background: var(--header-bg-scrolled); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); } body.header-theme-dark .home-header, body.lib-dark .home-header { --header-bg: rgba(13, 13, 11, 0); --header-bg-scrolled: rgba(13, 13, 11, 0.82); --header-border-scrolled: rgba(248, 247, 242, 0.16); --header-fg: var(--paper-raised); --brand-logo-filter: invert(1) brightness(1.16); --brand-logo-hover-filter: invert(1) brightness(1.16) drop-shadow(0 10px 18px rgba(248, 247, 242, 0.18)); --portal-bg: var(--paper-raised); --portal-fg: var(--ink); --portal-hover-bg: var(--ink); --portal-hover-fg: var(--paper-raised); --portal-outline: var(--paper-raised); } body.header-hidden .home-header { transform: translate3d(0, calc(-100% - 14px), 0); } .home-brand, .home-nav, .home-menu-toggle { opacity: 0; transform: translateY(-12px); } body.is-loaded .home-brand { animation: enter-soft 760ms var(--ease-out) 520ms forwards; } body.is-loaded .home-nav { animation: enter-soft 760ms var(--ease-out) 820ms forwards; } body.is-loaded .home-menu-toggle { animation: enter-soft 760ms var(--ease-out) 760ms forwards; } .home-brand { position: relative; display: inline-flex; align-items: center; gap: 14px; font-family: "Geist Mono", monospace; font-size: 13.5px; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; } .home-brand::after { content: ""; position: absolute; left: 58px; right: 1px; bottom: 3px; height: 1px; background: currentColor; opacity: 0.62; transform: scaleX(0); transform-origin: left; transition: transform 520ms var(--ease-out); } .home-brand img { width: 44px; height: 44px; object-fit: contain; filter: var(--brand-logo-filter); transform: translate3d(0, 0, 0) rotate(0deg) scale(1); transform-origin: 58% 46%; transition: filter 520ms var(--ease-out), transform 520ms var(--ease-out); will-change: transform; } .home-brand span { transform: translate3d(0, 0, 0); transition: opacity 420ms var(--ease-out), transform 520ms var(--ease-out); } .home-brand:hover::after, .home-brand:focus-visible::after { transform: scaleX(1); } .home-brand:hover img, .home-brand:focus-visible img { filter: var(--brand-logo-hover-filter); transform: translate3d(1px, -1px, 0) rotate(-7deg) scale(1.055); } .home-brand:hover span, .home-brand:focus-visible span { opacity: 0.86; transform: translate3d(3px, 0, 0); } .home-nav { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 8px clamp(18px, 1.8vw, 34px); width: auto; max-width: min(760px, calc(100vw - 260px)); font-family: "Geist Mono", monospace; font-size: 12.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; } .home-nav a { position: relative; display: inline-flex; min-height: 44px; align-items: center; justify-content: center; padding: 0 4px; white-space: nowrap; } .home-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 5px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform 260ms var(--ease-out); } .home-nav a:hover::after, .home-nav a:focus-visible::after, .home-nav a[aria-current="page"]::after { transform: scaleX(1); } .home-nav__portal { min-width: 118px; padding-inline: 18px; background: var(--portal-bg); color: var(--portal-fg); transition: background-color 260ms var(--ease-out), color 260ms var(--ease-out), transform 260ms var(--ease-out); } .home-nav__portal::after { display: none; } .home-nav__portal:hover, .home-nav__portal:focus-visible { background: var(--portal-hover-bg); color: var(--portal-hover-fg); outline-color: var(--portal-outline); transform: translateY(-1px); } .home-menu-toggle { display: none; appearance: none; border: 0; background: transparent; color: var(--header-fg); cursor: pointer; } .home-menu-toggle span { display: block; width: 22px; height: 1px; background: currentColor; transition: transform 260ms var(--ease-out), opacity 220ms var(--ease-out); } .home-menu-toggle span + span { margin-top: 7px; } body.nav-open .home-menu-toggle span:first-child { transform: translateY(4px) rotate(35deg); } body.nav-open .home-menu-toggle span:last-child { transform: translateY(-4px) rotate(-35deg); } /* ---------------- Hero — catalogue frontispiece ---------------- A title page: a small article over a giant cover word and a short deck on the left; a shelf of book spines drawn in linework on the right. Motion reuses the site's load sequence: the title masks up, the shelf draws and the volumes rise. Everything inverts with the white -> black shell flip. */ .lib-hero { width: var(--site-wide); margin: 0 auto; min-height: 100svh; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr); align-items: center; gap: clamp(40px, 6vw, 110px); padding: clamp(116px, 13vw, 190px) 0 clamp(64px, 8vw, 120px); max-width: none; box-sizing: border-box; } .lib-hero__lead { align-self: center; } /* title lockup */ .lib-hero__title { margin: 0; display: flex; flex-direction: column; align-items: flex-start; } .lib-hero__mask { display: block; overflow: hidden; } .lib-hero__mask > span { display: inline-block; transform: translateY(116%); will-change: transform; } body.is-loaded .lib-hero__the-mask > span { animation: lib-rise 880ms var(--ease-out) 140ms forwards; } body.is-loaded .lib-hero__word-mask > span { animation: lib-rise 1060ms var(--ease-out) 240ms forwards; } .lib-hero__the { font-size: clamp(15px, 1.45vw, 22px); font-weight: 600; letter-spacing: 0.01em; color: var(--muted); transition: color 720ms var(--ease-out); } .lib-hero__word-mask { padding-bottom: 0.12em; margin-top: clamp(6px, 0.8vw, 14px); } .lib-hero__word { font-size: clamp(72px, 11.5vw, 158px); font-weight: 800; line-height: 0.88; letter-spacing: -0.058em; color: var(--ink); transition: color 720ms var(--ease-out); } .lib-hero__dot { color: var(--muted); transition: color 720ms var(--ease-out); } .lib-hero__deck { max-width: 34ch; margin: clamp(32px, 4vw, 56px) 0 0; font-size: clamp(17px, 1.35vw, 21px); font-weight: 500; line-height: 1.5; color: var(--muted); text-wrap: pretty; opacity: 0; transition: color 720ms var(--ease-out); } body.is-loaded .lib-hero__deck { animation: lib-soft 820ms var(--ease-out) 600ms forwards; } /* the shelf */ .lib-hero__art { align-self: center; justify-self: end; width: 100%; max-width: 460px; color: var(--ink); transition: color 720ms var(--ease-out); } .lib-hero__art svg { display: block; width: 100%; height: auto; overflow: visible; } .lib-hero__art rect, .lib-hero__art line { transition: fill 720ms var(--ease-out), stroke 720ms var(--ease-out); } .lib-shelf__line { transform-box: fill-box; transform-origin: left center; transform: scaleX(0); } body.is-loaded .lib-shelf__line { animation: lib-rule 900ms var(--ease-out) 360ms forwards; } .lib-shelf__spine { transform-box: fill-box; transform-origin: bottom; transform: scaleY(0); } body.is-loaded .lib-shelf__spine { animation: lib-rise-y 760ms var(--ease-out) forwards; } /* spine title band: always the opposite colour of the spine, so it stays legible through the white -> black flip */ .lib-shelf__band { fill: var(--shell-bg); transition: fill 720ms var(--ease-out); } /* the frontispiece inverts with the shell */ body.lib-dark .lib-hero__the, body.lib-dark .lib-hero__dot, body.lib-dark .lib-hero__deck { color: var(--muted-dark); } body.lib-dark .lib-hero__word { color: var(--paper-raised); } body.lib-dark .lib-hero__art { color: var(--paper-raised); } @keyframes lib-rise { to { transform: translateY(0); } } @keyframes lib-rule { to { transform: scaleX(1); } } @keyframes lib-rise-y { to { transform: scaleY(1); } } @keyframes lib-soft { to { opacity: 1; } } /* ---------------- Split — dark gallery: scrollable index + fixed canvas --- Full-bleed ink band. The warm-paper intro flows into it, so scrolling reads as the gallery dimming its lights. The index column is tall and scrolls; the canvas stays fixed beside it (staggered layout). */ .lib-split { width: 100%; margin: 0; background-color: var(--shell-bg); color: var(--paper-raised); transition: background-color 720ms var(--ease-out); } .lib-split__inner { width: var(--site-wide); margin: 0 auto; padding: clamp(72px, 9vw, 150px) 0 clamp(96px, 12vw, 200px); display: grid; grid-template-columns: 0.92fr 1.45fr; gap: clamp(40px, 6vw, 120px); align-items: start; } .lib-split__head { margin: 0 0 clamp(20px, 2.2vw, 34px); font-family: "Geist Mono", monospace; font-size: 10.5px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted-dark); } /* index column — tall rows so it scrolls past the fixed canvas -- */ .lib-index { display: flex; flex-direction: column; } .lib-index__item { position: relative; display: grid; grid-template-columns: 52px 1fr; align-content: center; gap: 14px; min-height: clamp(132px, 21vh, 224px); padding: clamp(20px, 2vw, 32px) 0 clamp(20px, 2vw, 32px) clamp(22px, 2.2vw, 38px); border-bottom: 1px solid var(--line-dark); color: var(--paper-raised); text-decoration: none; } .lib-index__item:first-child { border-top: 1px solid var(--line-dark); } /* active marker — a short rule that draws in (linework depth) */ .lib-index__item::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 0; height: 2px; background: var(--paper-raised); transition: width 460ms var(--ease-out); } .lib-index__no { font-family: "Geist Mono", monospace; font-size: 12px; font-weight: 600; letter-spacing: 0.12em; color: var(--muted-dark); transition: color 460ms var(--ease-out); } .lib-index__name { font-size: clamp(28px, 3vw, 52px); font-weight: 800; line-height: 0.98; letter-spacing: -0.045em; color: var(--paper-raised); opacity: 0.3; transition: opacity 460ms var(--ease-out); } .lib-index__tag { grid-column: 2; max-height: 0; margin-top: 0; overflow: hidden; opacity: 0; font-family: "Geist Mono", monospace; font-size: 10.5px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted-dark); transition: max-height 500ms var(--ease-out), margin-top 500ms var(--ease-out), opacity 380ms var(--ease-out); } /* active volume */ .lib-index__item.is-active::before { width: clamp(12px, 1.4vw, 22px); } .lib-index__item.is-active .lib-index__no { color: var(--paper-raised); } .lib-index__item.is-active .lib-index__name { opacity: 1; } .lib-index__item.is-active .lib-index__tag { max-height: 44px; margin-top: 12px; opacity: 1; } /* forthcoming — stays quiet, never becomes the live link */ .lib-index__item--soon { cursor: default; } .lib-index__item--soon.is-active .lib-index__name { opacity: 0.45; } /* canvas column ------------------------------------------------ */ .lib-canvas { position: sticky; top: clamp(96px, 12vh, 134px); display: block; color: inherit; text-decoration: none; } .lib-canvas__stage { position: relative; display: block; width: 100%; aspect-ratio: 4 / 3; overflow: hidden; border: 1px solid var(--line-dark); background: var(--ink-2); box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45); } .lib-canvas__plate { position: absolute; inset: 0; opacity: 0; clip-path: inset(100% 0 0 0); transition: clip-path 760ms var(--ease-out), opacity 220ms var(--ease-out); } .lib-canvas__plate.is-active { opacity: 1; clip-path: inset(0 0 0 0); } .lib-canvas__plate img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top center; } .lib-canvas__plate--empty { display: grid; place-items: center; background-color: var(--ink); background-image: repeating-linear-gradient( 135deg, var(--line-dark) 0, var(--line-dark) 1px, transparent 1px, transparent 16px ); } .lib-canvas__plate--empty span { font-family: "Geist Mono", monospace; font-size: 11px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted-dark); background: var(--ink); padding: 8px 14px; } .lib-canvas__open { position: absolute; left: clamp(14px, 1.4vw, 22px); bottom: clamp(12px, 1.2vw, 20px); z-index: 3; display: inline-flex; align-items: center; gap: 9px; font-family: "Geist Mono", monospace; font-size: 10.5px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--paper-raised); mix-blend-mode: difference; transition: opacity 300ms var(--ease-out), transform 420ms var(--ease-out); } .lib-canvas__open i { font-style: normal; transition: transform 420ms var(--ease-out); } @media (hover: hover) and (pointer: fine) { .lib-canvas:hover .lib-canvas__open i { transform: translate(3px, -3px); } } .lib-canvas.is-locked { cursor: default; } .lib-canvas.is-locked .lib-canvas__open { opacity: 0; } /* ---------------- Landing footer ---------------- */ .home-footer { position: relative; z-index: 2; overflow: hidden; margin-top: 0; background: var(--ink); color: var(--paper-raised); isolation: isolate; } .home-footer::before { content: ""; position: absolute; inset: 0; z-index: -2; opacity: 0.16; background-image: linear-gradient(rgba(248, 247, 242, 0.12) 1px, transparent 1px), linear-gradient(90deg, rgba(248, 247, 242, 0.12) 1px, transparent 1px); background-size: 76px 76px; } .home-footer__inner { position: relative; width: var(--site-wide); margin: 0 auto; min-height: clamp(430px, 56dvh, 540px); display: grid; grid-template-rows: minmax(0, 1fr) auto; padding: clamp(50px, 7vh, 84px) 0 clamp(24px, 3.4vh, 34px); } .home-footer__inner::before { content: "BLACKVERTEX"; position: absolute; top: clamp(0px, 0.7vh, 8px); right: 0; z-index: -1; color: rgba(248, 247, 242, 0.04); font-family: "Geist Mono", monospace; font-size: clamp(82px, 10.5vw, 160px); font-weight: 600; letter-spacing: 0.06em; line-height: 0.8; white-space: nowrap; text-align: right; } .home-footer__grid { display: grid; grid-template-columns: minmax(280px, 0.9fr) minmax(340px, 1fr) minmax(260px, 0.74fr); gap: clamp(32px, 4.6vw, 68px); align-items: start; align-self: end; padding: clamp(28px, 4vh, 44px) 0 clamp(24px, 3.6vh, 36px); } .home-footer__brand p, .home-footer__portal p { max-width: 330px; color: rgba(248, 247, 242, 0.66); font-size: 15px; line-height: 1.58; } .home-footer__mark { display: inline-flex; gap: 14px; align-items: center; margin-bottom: 18px; font-family: "Geist Mono", monospace; font-size: 14px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; } .home-footer__mark img { width: 34px; height: 34px; filter: invert(1); } .home-footer__nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; } .home-footer__nav div, .home-footer__portal { display: grid; gap: 12px; align-content: start; } .home-footer__nav span, .home-footer__portal > span { padding-bottom: 12px; border-bottom: 1px solid rgba(248, 247, 242, 0.18); color: rgba(248, 247, 242, 0.48); font-family: "Geist Mono", monospace; font-size: 11px; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; } .home-footer__nav a, .home-footer__portal a, .home-footer__bottom a { width: max-content; color: rgba(248, 247, 242, 0.84); font-family: "Geist Mono", monospace; font-size: 12px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; transition: color 280ms var(--ease-out), transform 280ms var(--ease-out); } .home-footer__nav a:hover, .home-footer__nav a:focus-visible, .home-footer__portal a:hover, .home-footer__portal a:focus-visible, .home-footer__bottom a:hover, .home-footer__bottom a:focus-visible { color: var(--paper-raised); transform: translateX(5px); } .home-footer__portal a { display: inline-flex; align-items: center; min-height: 38px; margin-top: 4px; padding: 0 14px; border: 1px solid rgba(248, 247, 242, 0.5); } .home-footer__portal a:hover, .home-footer__portal a:focus-visible { background: var(--paper-raised); color: var(--ink); transform: translateY(-2px); } .home-footer__bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 22px; border-top: 1px solid rgba(248, 247, 242, 0.14); color: rgba(248, 247, 242, 0.48); font-family: "Geist Mono", monospace; font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; } /* ---------------- Responsive ---------------- */ @media (max-width: 1040px) { .home-nav { gap: 8px 16px; max-width: min(680px, calc(100vw - 230px)); font-size: 11.5px; } .home-footer__grid { grid-template-columns: 1fr 1fr; } .home-footer__portal { grid-column: 1 / -1; } } @media (max-width: 980px) { .lib-split__inner { display: flex; flex-direction: column; align-items: stretch; gap: clamp(26px, 5vw, 44px); padding-top: clamp(40px, 8vw, 72px); } .lib-canvas { order: -1; width: 100%; top: clamp(64px, 9vh, 88px); } .lib-canvas__stage { aspect-ratio: 16 / 10; } .lib-split__head { display: none; } .lib-index__item { min-height: auto; } } @media (max-width: 820px) { .home-header { align-items: center; } .home-menu-toggle { position: relative; z-index: 22; display: block; padding: 14px 8px; } .home-nav { position: fixed; top: 72px; left: clamp(16px, 4vw, 28px); right: clamp(16px, 4vw, 28px); z-index: 21; display: grid; max-width: none; gap: 0; padding: 12px; border: 1px solid var(--header-border-scrolled); background: var(--header-bg-scrolled); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); opacity: 0; pointer-events: none; transform: translateY(-8px); transition: opacity 260ms var(--ease-out), transform 260ms var(--ease-out); } body.nav-open .home-nav { opacity: 1; pointer-events: auto; transform: translateY(0); } .home-nav a { justify-content: flex-start; min-height: 48px; padding: 0 12px; } .home-nav__portal { justify-content: center; margin-top: 8px; } .lib-hero { grid-template-columns: 1fr; align-items: start; align-content: center; gap: clamp(40px, 9vw, 72px); padding-top: clamp(120px, 20vh, 190px); } .lib-hero__art { justify-self: start; max-width: 360px; } } @media (max-width: 560px) { .home-brand { gap: 10px; font-size: 12px; letter-spacing: 0.13em; } .home-brand::after { left: 46px; } .home-brand img { width: 36px; height: 36px; } .lib-index__item { grid-template-columns: 40px 1fr; padding-left: 18px; } .lib-index__name { font-size: clamp(30px, 9vw, 40px); } .lib-hero__art { max-width: 300px; } .home-footer__grid, .home-footer__nav, .home-footer__bottom { grid-template-columns: 1fr; } .home-footer__grid, .home-footer__bottom { display: grid; } .home-footer__inner::before { font-size: clamp(56px, 16vw, 104px); } } @media (prefers-reduced-motion: reduce) { .lib-canvas__plate { transition: opacity 240ms linear; clip-path: none; } .lib-index__item::before, .lib-index__name, .lib-index__no, .lib-index__tag { transition: none; } /* shell flip + hero entrance become instant */ body, .case-shell, .lib-split, .lib-hero__the, .lib-hero__word, .lib-hero__dot, .lib-hero__deck, .lib-hero__art, .lib-hero__art rect, .lib-hero__art line { transition: none; } .lib-hero__mask > span { transform: none; animation: none; } .lib-hero__deck { opacity: 1; animation: none; } .lib-shelf__line { transform: scaleX(1); animation: none; } .lib-shelf__spine { transform: scaleY(1); animation: none; } }