@font-face { font-family: Newsreader; src: url('assets/Newsreader.ttf') format('truetype'); font-weight: 100 900; font-display: swap; } @font-face { font-family: Newsreader; src: url('assets/Newsreader-Italic.ttf') format('truetype'); font-weight: 100 900; font-style: italic; font-display: swap; } @font-face { font-family: 'JetBrains Mono'; src: url('assets/JetBrainsMono.ttf') format('truetype'); font-weight: 100 900; font-display: swap; } /* Palette from the app's design system (closed-list/docs/design-system.md and DesignSystem/Resources/Colors.xcassets). Light is Direction A "paper ledger"; dark is Direction B with the terracotta accent kept. */ :root { --paper: #f5f2ec; /* Paper */ --ink: #1e1b17; /* Ink */ --muted: #6b665e; /* InkSecondary */ --line: #d9d4cb; /* HairlineStrong */ --rust: #9c5a3c; /* Accent, as a fill. Never inverts. */ --rust-text: #9c5a3c; /* AccentText: terracotta as text or a mark. */ --paper-fixed: #f5f2ec; /* OnAccent: paper that stays light in both appearances. */ --ink-fixed: #1e1b17; /* Ink held light-side: the fixed dark band. */ --screen-border-fixed: #d9d4cb; /* HairlineStrong on the fixed dark bands. */ --rust-on-ink: #d39a7b; /* Terracotta lifted for the fixed ink band. */ --rust-rule-on-ink: #ca8561; --screen-shadow: #1e1b170a; --band-edge: transparent; /* Only a dark page needs the ink band's bottom edge drawn. */ --mono: 'JetBrains Mono', monospace; color-scheme: light dark; /* Dark values, named once here and wired up by both selectors below. */ --dark-paper: #121212; /* Paper, dark */ --dark-ink: #e6e4df; /* Ink, dark */ --dark-muted: #a8a59e; /* InkSecondary dark (#8a8781) lifted for web reading sizes, 7.62:1 on paper */ --dark-line: #4a4845; /* HairlineStrong, dark */ --dark-rust-text: #b86b48; /* AccentText, dark — 4.67:1 on paper */ --dark-screen-shadow: #0000004d; } /* Dark applies when the system asks for it and nothing overrides it, and on an explicit choice. The switch writes data-theme on ; no attribute means follow the system. */ @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --paper: var(--dark-paper); --ink: var(--dark-ink); --muted: var(--dark-muted); --line: var(--dark-line); --rust-text: var(--dark-rust-text); --band-edge: var(--dark-line); --screen-shadow: var(--dark-screen-shadow); } } :root[data-theme="dark"] { --paper: var(--dark-paper); --ink: var(--dark-ink); --muted: var(--dark-muted); --line: var(--dark-line); --rust-text: var(--dark-rust-text); --band-edge: var(--dark-line); --screen-shadow: var(--dark-screen-shadow); } :root[data-theme="light"] { color-scheme: light; } :root[data-theme="dark"] { color-scheme: dark; } * { box-sizing: border-box; } html { scroll-behavior: smooth; scroll-padding-top: 2rem; } body { margin: 0; background: var(--paper); color: var(--ink); font: 1.375rem/1.45 Newsreader, Georgia, serif; -webkit-font-smoothing: antialiased; } img { display: block; max-width: 100%; height: auto; } a { color: inherit; text-underline-offset: .25em; } a:hover { text-decoration-thickness: 2px; } a:focus-visible { outline: 3px solid var(--rust-text); outline-offset: 6px; } h1, h2, h3, p, figure { margin: 0; } h1, h2 { font-weight: 400; letter-spacing: -.045em; text-wrap: balance; } em { font-weight: 400; } .wrap { width: min(100% - 6rem, 1200px); margin-inline: auto; } .skip { position: fixed; left: 1rem; top: -6rem; padding: .75rem 1.25rem; background: var(--ink); color: var(--paper); z-index: 10; } .skip:focus { top: 1rem; } .masthead { min-height: 106px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; border-bottom: 1px solid var(--line); } .brand { display: inline-flex; align-items: center; gap: .55rem; font: 1.125rem/1.4 var(--mono); text-decoration: none; white-space: nowrap; } .masthead-end { display: flex; align-items: center; gap: 2.25rem; } .masthead nav { display: flex; align-items: center; gap: 2.25rem; font: .875rem/1.5 var(--mono); } .masthead nav a { text-decoration: none; padding-block: .7rem; } .masthead nav a:hover { text-decoration: underline; } /* Light/dark switch. Its boundary uses the control border (ink-2), not a decorative hairline. */ .theme-toggle { flex: none; display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; padding: .6rem 1rem; background: none; color: inherit; border: 1px solid var(--muted); border-radius: 3px; font: .875rem/1.5 var(--mono); cursor: pointer; } .theme-toggle:hover { border-color: var(--ink); } .theme-toggle:focus-visible { outline: 3px solid var(--rust-text); outline-offset: 4px; } .hero { display: grid; grid-template-columns: 1.55fr 1fr; gap: 3rem; align-items: center; padding-block: 5rem 5.5rem; } .eyebrow { font: .8125rem/1.7 var(--mono); letter-spacing: .075em; text-transform: uppercase; color: var(--muted); } h1 { margin-block: 1.65rem 2rem; font-size: clamp(4.4rem, 7.3vw, 6.25rem); line-height: .99; } h1 em { color: var(--rust-text); } .hero-lead { font-size: 2.1rem; line-height: 1.16; } .hero-detail { max-width: 28rem; margin-top: 1.5rem; color: var(--muted); } .button { display: inline-flex; align-items: center; justify-content: space-between; gap: 2rem; margin-top: 2rem; padding: 1rem 1.3rem; background: var(--ink); color: var(--paper); font: .875rem/1.5 var(--mono); text-decoration: none; border: 1px solid var(--ink); } .button:hover { background: var(--rust); border-color: var(--rust); color: var(--paper-fixed); } .release-note { font: .75rem/1.7 var(--mono); color: var(--muted); margin-top: 1rem; } .hero-visual { width: min(100%, 310px); justify-self: center; } .app-screen { width: 100%; border: 1px solid var(--line); border-radius: 13px; box-shadow: 0 12px 30px var(--screen-shadow); } figcaption { font-size: 1.125rem; line-height: 1.3; margin-top: 1rem; text-align: center; } figcaption span { display: block; font: .75rem/1.7 var(--mono); color: var(--muted); margin-top: .4rem; } .section-label { display: flex; justify-content: space-between; gap: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--line); font: .75rem/1.7 var(--mono); letter-spacing: .025em; text-transform: uppercase; color: var(--muted); } .limit { padding-bottom: 5.5rem; } .limit-layout { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 5rem; padding-top: 3rem; } .limit-heading { display: flex; gap: 2.4rem; align-items: center; } .big-ten { font-size: clamp(10rem, 16vw, 14rem); line-height: .85; color: var(--rust-text); letter-spacing: -.08em; } .limit-heading h2 { font-size: 3.3rem; line-height: 1; } .section-intro { font-size: 1.875rem; line-height: 1.2; } .ruled-list { margin: 1.75rem 0 0; } .ruled-list div { padding-block: 1rem; border-top: 1px solid var(--line); } .ruled-list dt { font-size: 1.35rem; } .ruled-list dd { margin: .35rem 0 0; color: var(--muted); font-size: 1.125rem; } .capacity { display: flex; justify-content: space-between; gap: .8rem; padding-block: 3.5rem 1.5rem; border-bottom: 3px solid var(--ink); } .capacity i { width: 2.7rem; aspect-ratio: 1; border: 1.5px solid var(--rust-text); border-radius: 50%; } /* The closed selection sits on paper, between the two fixed bands. */ .closed-section { padding-block: 2rem 5.5rem; } /* The terracotta band does not invert: the accent fill is the same in both appearances, so it keeps its fixed light foreground (OnAccent, 4.77:1) in dark too. */ .open-section { --paper: var(--paper-fixed); --muted: #f0e0d5; --line: #be8e73; background: var(--rust); color: var(--paper); padding-block: 2rem 5.5rem; } .feature-layout { display: grid; grid-template-columns: 1.5fr 1fr; gap: 5rem; align-items: center; padding-top: 4rem; } .feature-copy h2 { margin-block: 1.6rem 2rem; font-size: clamp(3.5rem, 5.5vw, 4.75rem); line-height: 1.02; } .feature-copy > p:not(.eyebrow) { max-width: 30rem; } .feature-copy > p + p { margin-top: 1.4rem; } .feature-copy > p:not(.eyebrow):not(.section-intro) { color: var(--muted); } .feature-visual { width: min(100%, 310px); justify-self: center; } /* Only the fixed bands need the held-light screen border; on paper the screen uses the page's own hairline, which inverts with the rest of the page. */ .open-section .feature-visual .app-screen, .enough-section .feature-visual .app-screen { border-color: var(--screen-border-fixed); } .distinction { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; max-width: 33rem; margin-top: 2.5rem; } .distinction div { padding-top: 1rem; border-top: 1px solid var(--line); } .distinction span { font: .875rem/1.6 var(--mono); } .distinction p { font-size: 1.125rem; margin-top: .4rem; color: var(--muted); } /* The ink band is a fixed dark surface in both appearances, like the terracotta one. On a dark page it sits just above the paper, so --band-edge draws its bottom edge; a shadow rather than a border, so the light layout is untouched. */ .enough-section { --ink: var(--ink-fixed); --paper: var(--paper-fixed); --muted: #cec6bb; --line: #5b5147; background: var(--ink); color: var(--paper); padding-block: 2rem 5.5rem; box-shadow: 0 1px 0 var(--band-edge); } .enough-section .feature-copy h2 { font-size: clamp(3.3rem, 5.2vw, 4.5rem); } .enough-section em { color: var(--rust-on-ink); } .stop-rule { height: 1px; background: var(--rust-rule-on-ink); position: relative; margin-block: 2.5rem; width: 90%; } .stop-rule::after { content: ''; width: .75rem; height: .75rem; border: 1px solid var(--rust-rule-on-ink); border-radius: 50%; position: absolute; right: 0; top: -.35rem; background: var(--ink); } .closing { padding-block: 6rem; text-align: center; } .closing h2 { margin-block: 1.5rem 2rem; font-size: clamp(3.5rem, 6.5vw, 5.7rem); line-height: 1.02; } .closing em { color: var(--rust-text); } .closing > p:not(.eyebrow):not(.section-intro) { margin-top: 1.25rem; color: var(--muted); font-size: 1.125rem; } /* The three plain facts a visitor is owed: what is paid for, where the data is, and whether they can download it yet. Ruled like the rest of the page. */ .facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; width: min(100%, 62rem); margin: 3.25rem auto 0; text-align: left; } .facts div { padding-top: 1rem; border-top: 1px solid var(--line); } .facts dt { font: .875rem/1.6 var(--mono); } .facts dd { margin: .5rem 0 0; font-size: 1.0625rem; line-height: 1.45; color: var(--muted); } .text-link { display: inline-block; margin-top: 1.4rem; font: .875rem/1.8 var(--mono); } .footer { border-top: 1px solid var(--line); padding-block: 1.7rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; } .footer > span, .footer > a:not(.brand) { font: .75rem/1.7 var(--mono); color: var(--muted); } @media (min-width: 1600px) { .hero { padding-block: 6rem; } } @media (max-width: 1000px) { .wrap { width: calc(100% - 4rem); } .hero, .feature-layout { gap: 2.5rem; grid-template-columns: 1.25fr 1fr; } h1 { font-size: clamp(3.7rem, 7.3vw, 5rem); } .hero-visual, .feature-visual { max-width: 280px; } .limit-layout { gap: 3rem; } .limit-heading { flex-direction: column; gap: 1.2rem; align-items: flex-start; } .limit-heading h2 br { display: none; } .feature-copy h2 { font-size: 3.6rem; } .enough-section .feature-copy h2 { font-size: 3.35rem; } } @media (max-width: 700px) { body { font-size: 1.25rem; } .wrap { width: calc(100% - 2.5rem); } .masthead { min-height: 0; padding-block: 1.25rem .8rem; align-items: flex-start; flex-direction: column; gap: .5rem; } .masthead-end { width: 100%; justify-content: space-between; flex-wrap: wrap; gap: 1rem; } .masthead nav { gap: 1.25rem; font-size: .8125rem; } .theme-toggle { padding-inline: .75rem; } .hero { grid-template-columns: 1fr; padding-block: 3rem 3.5rem; gap: 2.75rem; } h1 { font-size: clamp(3.3rem, 11.1vw, 5rem); margin-top: 1.1rem; } .hero-lead { font-size: 1.9rem; } .hero-detail { max-width: 31rem; } .hero-visual { max-width: 280px; } .section-label > span + span { display: none; } .limit { padding-bottom: 3.5rem; } .limit-layout { grid-template-columns: 1fr; gap: 2rem; padding-top: 2rem; } .limit-heading { flex-direction: row; align-items: center; gap: 2rem; } .big-ten { font-size: 9rem; } .limit-heading h2 { font-size: 2.4rem; } .limit-heading h2 br { display: initial; } .capacity { gap: .7rem; padding-top: 2rem; padding-bottom: 1rem; } .capacity i { width: auto; flex: 1; } .open-section, .enough-section { padding-block: 1.5rem 3.5rem; } .closed-section { padding-block: 1.5rem 3.5rem; } .feature-layout { grid-template-columns: 1fr; padding-top: 2.5rem; gap: 2.5rem; } .feature-copy h2, .enough-section .feature-copy h2 { font-size: clamp(2.75rem, 9.7vw, 4rem); margin-top: 1rem; } .section-intro { font-size: 1.65rem; } .feature-visual { max-width: 280px; } .closing { padding-block: 3.5rem; } .closing h2 { font-size: clamp(2.8rem, 9.9vw, 4rem); } .facts { grid-template-columns: 1fr; gap: 1.5rem; margin-top: 2.25rem; } .footer { flex-wrap: wrap; gap: 1rem; } .footer > span { display: none; } } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } } @media print { .theme-toggle { display: none; } }