/* Pigment and Paper (leeweiss.com)
   a watercolorist's workbench: paper cream, cerulean wash, burnt sienna,
   sap green, graphite grey, porcelain white. Prefix: ppr-. */

:root {
  --paper: #f7f3ea;
  --paper-2: #efe9dc;
  --porcelain: #fffdf9;
  --ink: #2b2a27;
  --ink-soft: #5c5a54;
  --rule: #d9d2c3;
  --cerulean: #2f6f9f;
  --cerulean-dk: #234f72;
  --sienna: #a4552f;
  --sap: #6b7d3f;
  --shadow: 0 1px 2px rgba(43, 42, 39, .06), 0 8px 24px rgba(43, 42, 39, .06);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.06rem;
  line-height: 1.68;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--cerulean-dk); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--sienna); }

.ppr-wrap { width: min(72rem, 92vw); margin-inline: auto; }

.ppr-skip {
  position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--porcelain);
  padding: .6rem 1rem; z-index: 50;
}
.ppr-skip:focus { left: .5rem; top: .5rem; }

/* masthead */
.ppr-mast { background: var(--porcelain); border-bottom: 1px solid var(--rule); position: sticky; top: 0; z-index: 20; }
.ppr-mast__row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .7rem 0; }
.ppr-brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--ink); }
.ppr-brand__mark {
  width: 2.4rem; height: 2.4rem; border-radius: 50%;
  background: radial-gradient(circle at 32% 30%, #7fb0d4 0 18%, var(--cerulean) 45%, var(--cerulean-dk) 100%);
  color: #fff; font-family: var(--serif); font-size: .9rem; font-weight: 700;
  display: grid; place-items: center; box-shadow: inset 0 0 0 2px rgba(255,255,255,.5);
}
.ppr-brand__name { display: block; font-family: var(--serif); font-size: 1.28rem; letter-spacing: .01em; line-height: 1.1; }
.ppr-brand__tag { display: block; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); }

.ppr-nav { display: flex; align-items: center; }
.ppr-nav__toggle { position: absolute; opacity: 0; pointer-events: none; }
.ppr-nav__handle { display: none; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; border: 1px solid var(--rule); padding: .4rem .7rem; border-radius: .4rem; cursor: pointer; }
.ppr-nav ul { display: flex; gap: 1.1rem; list-style: none; margin: 0; padding: 0; }
.ppr-nav a { color: var(--ink-soft); text-decoration: none; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; padding: .3rem 0; border-bottom: 2px solid transparent; }
.ppr-nav a:hover { color: var(--ink); }
.ppr-nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--sienna); }

/* hero */
.ppr-hero { background: linear-gradient(180deg, var(--porcelain), var(--paper)); border-bottom: 1px solid var(--rule); }
.ppr-hero__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 2.6rem; align-items: center; padding: 3.2rem 0 3rem; }
.ppr-hero__kicker { font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; color: var(--sienna); margin: 0 0 .8rem; }
.ppr-hero h1 { font-family: var(--serif); font-size: clamp(2rem, 4.4vw, 3.1rem); line-height: 1.1; margin: 0 0 1rem; font-weight: 600; }
.ppr-hero__deck { font-size: 1.12rem; color: var(--ink-soft); margin: 0 0 1.4rem; max-width: 34rem; }
.ppr-cta { display: flex; flex-wrap: wrap; gap: .7rem; }
.ppr-btn { display: inline-block; padding: .68rem 1.15rem; border-radius: .45rem; text-decoration: none; font-size: .92rem; font-weight: 600; }
.ppr-btn--solid { background: var(--cerulean); color: #fff; }
.ppr-btn--solid:hover { background: var(--cerulean-dk); color: #fff; }
.ppr-btn--ghost { border: 1px solid var(--rule); color: var(--ink); background: var(--porcelain); }
.ppr-btn--ghost:hover { border-color: var(--sienna); color: var(--sienna); }
.ppr-hero__fig { margin: 0; }
.ppr-hero__fig img { border-radius: .6rem; box-shadow: var(--shadow); }
.ppr-hero__fig figcaption { font-size: .8rem; color: var(--ink-soft); margin-top: .55rem; }

/* bands */
.ppr-band { padding: 3rem 0; border-bottom: 1px solid var(--rule); }
.ppr-band--tint { background: var(--paper-2); }
.ppr-band--night { background: #22303a; color: #e8eef2; }
.ppr-band--night a { color: #cfe0ea; }
.ppr-band--night .ppr-kicker { color: #9fc2d6; }
.ppr-kicker { font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; color: var(--sienna); margin: 0 0 .5rem; }
.ppr-band h2 { font-family: var(--serif); font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin: 0 0 .7rem; font-weight: 600; }
.ppr-standfirst { font-size: 1.06rem; color: var(--ink-soft); max-width: 46rem; margin: 0 0 1.6rem; }
.ppr-band--night .ppr-standfirst { color: #c3d3dc; }
.ppr-more { margin: 1.4rem 0 0; }
.ppr-more a { font-weight: 600; }

/* tiles */
.ppr-tiles { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1.2rem; }
.ppr-tile { background: var(--porcelain); border: 1px solid var(--rule); border-radius: .6rem; overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow); }
.ppr-tile__fig { margin: 0; }
.ppr-tile__fig img { aspect-ratio: 4 / 3; object-fit: cover; }
.ppr-tile > div { padding: 1rem 1.1rem 1.2rem; }
.ppr-tile__no { font-family: var(--serif); font-size: 1.5rem; color: var(--sienna); }
.ppr-tile h3 { margin: .2rem 0 .4rem; font-family: var(--serif); font-size: 1.22rem; font-weight: 600; }
.ppr-tile h3 a { text-decoration: none; color: var(--ink); }
.ppr-tile h3 a:hover { color: var(--sienna); }
.ppr-tile__note { margin: 0 0 .5rem; color: var(--ink-soft); font-size: .96rem; }
.ppr-tile__meta { margin: 0; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); }

/* cards */
.ppr-cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr)); gap: 1.3rem; }
.ppr-card { background: var(--porcelain); border: 1px solid var(--rule); border-radius: .6rem; overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.ppr-card__fig { margin: 0; }
.ppr-card__fig img { aspect-ratio: 4 / 3; object-fit: cover; }
.ppr-card__body { padding: .95rem 1.05rem 1.15rem; display: flex; flex-direction: column; gap: .35rem; }
.ppr-card__tag { margin: 0; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--sienna); }
.ppr-card h3 { margin: 0; font-family: var(--serif); font-size: 1.15rem; font-weight: 600; line-height: 1.25; }
.ppr-card h3 a { text-decoration: none; color: var(--ink); }
.ppr-card h3 a:hover { color: var(--cerulean-dk); }
.ppr-card__note { margin: 0; color: var(--ink-soft); font-size: .94rem; }
.ppr-card__caption { margin: 0; color: var(--ink-soft); font-size: .82rem; font-style: italic; }

/* departures (archive) */
.ppr-departs { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); }
.ppr-depart { display: flex; gap: .9rem; background: var(--porcelain); border: 1px solid var(--rule); border-left: 3px solid var(--sap); border-radius: .5rem; padding: 1rem 1.1rem; }
.ppr-depart__tag { margin: 0; font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--sap); white-space: nowrap; }
.ppr-depart h3 { margin: 0 0 .25rem; font-family: var(--serif); font-size: 1.1rem; font-weight: 600; }
.ppr-depart h3 a { text-decoration: none; color: var(--ink); }
.ppr-depart__amorce { margin: 0; color: var(--ink-soft); font-size: .93rem; }

/* page + article */
.ppr-page { display: grid; grid-template-columns: minmax(0, 1fr) 17rem; gap: 2.6rem; padding: 2.2rem 0 3.4rem; align-items: start; }
.ppr-crumb { width: min(72rem, 92vw); margin: 0 auto; padding: 1rem 0 0; }
.ppr-crumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; margin: 0; padding: 0; font-size: .82rem; color: var(--ink-soft); }
.ppr-crumb li + li::before { content: "/"; margin-right: .5rem; color: var(--rule); }
.ppr-crumb a { color: var(--ink-soft); text-decoration: none; }
.ppr-crumb a:hover { color: var(--sienna); }

.ppr-article { min-width: 0; }
.ppr-article .ppr-kicker { margin-bottom: .4rem; }
.ppr-article h1 { font-family: var(--serif); font-size: clamp(1.9rem, 3.6vw, 2.7rem); line-height: 1.12; margin: 0 0 .8rem; font-weight: 600; }
.ppr-article__standfirst { font-size: 1.14rem; color: var(--ink-soft); margin: 0 0 1rem; }
.ppr-article__meta { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem 1rem; margin: 0 0 1.4rem; padding: 0; font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); }
.ppr-article__meta a { color: var(--ink-soft); text-decoration: none; }
.ppr-article__hero { margin: 0 0 1.6rem; }
.ppr-article__hero img { border-radius: .6rem; box-shadow: var(--shadow); }
.ppr-article__hero figcaption { font-size: .8rem; color: var(--ink-soft); margin-top: .5rem; }

.ppr-body { font-size: 1.08rem; }
.ppr-body h2 { font-family: var(--serif); font-size: 1.5rem; margin: 2rem 0 .6rem; font-weight: 600; }
.ppr-body p { margin: 0 0 1rem; }
.ppr-body ul { margin: 0 0 1.2rem; padding-left: 1.2rem; }
.ppr-body li { margin: .3rem 0; }
.ppr-body a { font-weight: 500; }

/* sidebar */
.ppr-side { display: flex; flex-direction: column; gap: 1.1rem; position: sticky; top: 5rem; }
.ppr-side__box { background: var(--porcelain); border: 1px solid var(--rule); border-radius: .6rem; padding: 1rem 1.1rem 1.15rem; }
.ppr-side__box h2 { font-family: var(--serif); font-size: 1rem; margin: 0 0 .6rem; letter-spacing: .02em; }
.ppr-side__box ul { list-style: none; margin: 0; padding: 0; }
.ppr-side__box li { margin: .3rem 0; font-size: .93rem; }
.ppr-side__box a { text-decoration: none; color: var(--cerulean-dk); }
.ppr-side__box a:hover { color: var(--sienna); }
.ppr-side__toc li { border-bottom: 1px dotted var(--rule); padding-bottom: .3rem; }

.ppr-onward { margin-top: 2rem; border-top: 1px solid var(--rule); padding-top: 1.2rem; }
.ppr-onward h2 { font-family: var(--serif); font-size: 1.2rem; margin: 0 0 .6rem; }
.ppr-onward ul { list-style: none; margin: 0; padding: 0; }
.ppr-onward li { margin: .35rem 0; }

/* footer */
.ppr-foot { background: #22303a; color: #c8d6de; padding: 2.6rem 0 1.6rem; }
.ppr-foot a { color: #cfe0ea; text-decoration: none; }
.ppr-foot a:hover { color: #fff; }
.ppr-foot__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
.ppr-foot h2 { font-family: var(--serif); font-size: 1.02rem; color: #fff; margin: 0 0 .5rem; }
.ppr-foot p { margin: 0 0 .5rem; font-size: .93rem; }
.ppr-foot ul { list-style: none; margin: 0; padding: 0; }
.ppr-foot li { margin: .3rem 0; font-size: .93rem; }
.ppr-foot__base { display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; border-top: 1px solid #354652; margin-top: 1.8rem; padding-top: 1rem; font-size: .82rem; color: #9db0bb; }

/* 404 */
.ppr-404 { padding: 4rem 0 5rem; }
.ppr-404 article { max-width: 34rem; }

@media (max-width: 60rem) {
  .ppr-hero__grid { grid-template-columns: 1fr; }
  .ppr-page { grid-template-columns: 1fr; }
  .ppr-side { position: static; }
  .ppr-foot__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 44rem) {
  .ppr-nav__handle { display: inline-block; }
  .ppr-nav ul { display: none; position: absolute; right: 4vw; top: 3.6rem; background: var(--porcelain); border: 1px solid var(--rule); border-radius: .5rem; box-shadow: var(--shadow); flex-direction: column; padding: .6rem .9rem; gap: .5rem; }
  .ppr-nav__toggle:checked ~ ul { display: flex; }
  .ppr-foot__grid { grid-template-columns: 1fr; }
  .ppr-brand__tag { display: none; }
}