/* fin's site: one stylesheet for the landing page, the try pages and the
   setup pages. Pages add no styles of their own. */

:root {
  color-scheme: light;
  --bg: #F6F7F9; --paper: #FFFFFF; --ink: #111A26; --ink2: #3A4656; --body: #4A5666;
  --muted: #7D8794; --faint: #9AA3AE; --rule: #E1E4E8;
  --link: #2C5F80; --link-hover: #173F59; --accent: #356B8D; --blue: #81B1CF;
  --term: #131B26; --term2: #1C2633; --term-rule: #243041; --term-dim: #2D394A; --term-ink: #D8E0E8; --term-muted: #8292A5;
  --sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --tty: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --lift: 0 1px 2px rgba(17, 26, 38, .06), 0 12px 32px -12px rgba(17, 26, 38, .18);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: var(--link); }
a:hover { color: var(--link-hover); }
code { font: .9em var(--mono); }
.wrap { max-width: 1040px; margin-left: auto; margin-right: auto; padding-left: 24px; padding-right: 24px; }
.mono { font-family: var(--mono); }
.fin { font-family: var(--mono); font-size: .94em; letter-spacing: -.01em; }

/* header and footer, the same on every page */
.site-header { display: flex; align-items: center; gap: 10px; padding-top: 24px; font: 14px/1.6 var(--mono); }
.site-header .brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.site-header .brand img { width: 30px; height: 30px; display: block; }
.site-header .brand b { font-weight: 600; }
.site-header .where { color: var(--muted); }
.site-header .sp { flex: 1; }
.site-header nav { display: flex; gap: 20px; }
.site-header nav a { color: var(--ink2); text-decoration: none; }
.site-header nav a:hover { color: var(--ink); }
.site-footer { display: flex; align-items: center; gap: 12px; margin-top: 96px; padding-top: 20px; padding-bottom: 48px; border-top: 1px solid var(--rule); font: 13px/1.6 var(--mono); color: var(--muted); }
.site-footer .sp { flex: 1; }
.site-footer a { color: var(--ink2); }

/* type and rhythm */
.section { padding-top: 88px; }
.section.first { padding-top: 80px; }
.section.tight { padding-top: 56px; }
.kicker { font: 13px/1.6 var(--mono); color: var(--muted); margin: 0 0 10px; }
.display { font-size: 52px; line-height: 1.06; letter-spacing: -.04em; font-weight: 600; margin: 0 0 20px; max-width: 820px; }
.display .soft { color: var(--muted); }
.lede { font-size: 19px; color: var(--body); margin: 0 0 32px; max-width: 680px; }
.lede b { font-weight: 600; color: var(--ink); }
.title { font-size: 32px; line-height: 1.2; letter-spacing: -.03em; font-weight: 600; margin: 0 0 32px; }
.note { font-size: 14px; color: var(--muted); margin: 14px 0 0; max-width: 720px; }
.note code { color: var(--ink2); }
.fine { font-size: 12px; color: var(--faint); margin: 12px 0 0; }
.buttons { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.buttons img { height: 52px; display: block; }
.copy-prompt { padding: 0; border: 0; background: none; cursor: pointer; }
br.lg { display: block; }

/* hero */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 48px; align-items: center; }
.hero-logo { width: 240px; height: 240px; display: block; }

/* terminal */
.shell { background: var(--term); border-radius: 12px; overflow: hidden; box-shadow: var(--lift); }
.shell-bar { display: flex; align-items: center; gap: 20px; min-height: 42px; padding: 0 16px; border-bottom: 1px solid var(--term-rule); font: 12.5px var(--mono); color: var(--term-muted); }
.shell-bar .label { flex: 1; min-width: 0; }
.dots { display: flex; gap: 8px; flex: none; }
.dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--term-dim); }
.shell-tabs { display: flex; align-self: stretch; gap: 20px; flex: 1; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.shell button { font: 12.5px var(--mono); color: var(--term-muted); background: none; border: 0; padding: 0; cursor: pointer; white-space: nowrap; }
.shell button:hover { color: var(--term-ink); }
.shell-tabs button { display: flex; align-items: center; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.shell-tabs button[aria-selected="true"] { color: #FFFFFF; border-bottom-color: var(--blue); }
.shell-mode { display: flex; flex: none; gap: 10px; }
.shell-mode button[aria-pressed="true"] { color: #FFFFFF; }
.shell-mode button + button::before { content: "/"; color: var(--term-dim); margin-right: 10px; }
.shell-mode.off { visibility: hidden; }
.shell .copy { padding: 4px 10px; border: 1px solid var(--term-dim); border-radius: 6px; color: var(--term-ink); }
.shell .copy:hover { border-color: var(--blue); color: #FFFFFF; }
.shell pre { margin: 0; padding: 18px 20px 22px; background: var(--term2); color: var(--term-ink); font: 12.5px/1.45 var(--tty); overflow-x: auto; }
.shell pre.prose { white-space: pre-wrap; font: 14px/1.7 var(--mono); }
.shell-pane pre { min-height: 360px; }
.shell .you { color: var(--blue); font-weight: 600; }
.shell .hi { color: #FFFFFF; }

/* terminal colors */
.t-dim { color: #5D6D82; } .t-key { color: var(--blue); } .t-head { color: var(--blue); font-weight: 600; }
.t-str { color: #E2C08D; } .t-ok { color: #3FB97A; } .t-mute { color: #6F7E90; } .t-hi { color: #FFFFFF; } .t-warn { color: #E2A33B; }

/* institutions */
.insts { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); border-top: 1px solid var(--rule); border-left: 1px solid var(--rule); }
.inst { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; height: 104px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); color: var(--muted); background: var(--paper); }
.inst svg { width: 36px; height: 36px; display: block; }
.inst span { font-size: 12px; color: var(--muted); letter-spacing: .01em; }
.inst .more { font: 13px var(--mono); color: var(--body); }

/* gallery */
.gal { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 28px; }
.gal figure { margin: 0; display: flex; flex-direction: column; gap: 12px; }
.gal figure:last-child:nth-child(odd) { grid-column: 1 / -1; }
.gal figcaption { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: flex-start; gap: 10px; }
.gal .ask { font-size: 18px; line-height: 1.4; font-weight: 500; }
.gal .ask span { font-weight: 400; color: var(--body); }
.report { width: 100%; height: auto; display: block; border: 1px solid var(--rule); border-radius: 8px; background: var(--paper); }
.try { display: inline-flex; align-items: center; gap: 8px; padding: 5px 14px; border-radius: 999px; background: #EAF2F7; border: 1px solid #D3E3EE; color: var(--accent); font-size: 14px; font-weight: 500; text-decoration: none; transition: background .15s, border-color .15s, transform .15s; }
.try:hover { background: #DDEBF3; border-color: #B9D3E3; color: #24526E; transform: translateY(-1px); }
.try .arr { transition: transform .15s; }
.try:hover .arr { transform: translateX(3px); }

/* fin ui screenshots */
.shot { width: 100%; height: auto; display: block; border: 1px solid var(--term-rule); border-radius: 8px; background: #05080C; box-shadow: var(--lift); }
.ui-main { margin: 0; }
.shots { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 28px; align-items: start; }
.shots figure { margin: 0; }
.shots .shot { aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }
.ui-main figcaption, .shots figcaption { margin-top: 10px; font-size: 14px; color: var(--muted); }

/* example switcher and prev/next on the try pages */
.ex-nav { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 28px; padding: 0; list-style: none; font: 13px/1.6 var(--mono); }
.ex-nav a { display: block; padding: 6px 12px; border: 1px solid var(--rule); border-radius: 999px; background: var(--paper); color: var(--ink2); text-decoration: none; }
.ex-nav a:hover { border-color: var(--blue); color: var(--ink); }
.ex-nav a[aria-current="page"] { background: var(--ink); border-color: var(--ink); color: #FFFFFF; }
.pager { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 40px; }
.pager a { display: block; padding: 18px 20px; border: 1px solid var(--rule); border-radius: 10px; background: var(--paper); color: var(--ink); text-decoration: none; }
.pager a:hover { border-color: var(--blue); }
.pager .next { grid-column: 2; text-align: right; }
.pager small { display: block; font: 12px/1.6 var(--mono); color: var(--muted); margin-bottom: 4px; }
.pager span { font-size: 17px; font-weight: 500; }

/* security list */
.help { display: grid; grid-template-columns: 200px minmax(0, 1fr); row-gap: 10px; column-gap: 24px; font-size: 16px; border-top: 1px solid var(--rule); padding-top: 20px; }
.help dt { font: 14px/1.7 var(--mono); color: var(--accent); }
.help dd { margin: 0; color: var(--body); }
.install { margin-top: 40px; background: var(--paper); border: 1px solid var(--rule); border-radius: 10px; padding: 16px 20px; font: 14px/1.6 var(--mono); overflow-wrap: anywhere; }
.install .p { color: var(--faint); }

@media (max-width: 820px) {
  br.lg { display: none; }
  .hero { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .hero-logo { order: -1; width: 96px; height: 96px; }
  .gal, .help, .shots { grid-template-columns: minmax(0, 1fr); }
  .help { row-gap: 2px; }
  .help dd { margin-bottom: 12px; }
  .insts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .site-header .where { display: none; }
  .site-header nav { gap: 14px; }
  .display { font-size: 38px; }
  .lede { font-size: 18px; }
  .section, .section.first { padding-top: 56px; }
  .shell-bar { flex-wrap: wrap; row-gap: 0; }
  .shell-bar .dots { display: none; }
  .shell-tabs { flex: 1 1 100%; min-height: 42px; }
  .shell-mode { margin: 4px 0 10px auto; }
  .pager { grid-template-columns: minmax(0, 1fr); }
  .pager .next { grid-column: 1; }
}