/* Slipstream City — shared styles */

:root {
  --canvas: #fcfcfc;
  --text: #333;
  --band: #c6c6c5;
  --footer: #333;
  --footer-text: #9a9a9a;
  --header-text: #f0ffff;
  --serif: "Josefin Slab", Georgia, serif;
  --title: Georgia, "Times New Roman", serif;
  --column: 760px;
}

/* Pages that use a pure white canvas instead of the default (Credits) */
.page--white { --canvas: #fff; }

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  /* Sticky footer: main grows to fill, so the footer sits at the bottom of
     the viewport even on short pages */
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--canvas);
  color: var(--text);
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.5;
}

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

a { color: inherit; }

/* ---------- Header / hero ---------- */

.hero {
  position: relative;
  min-height: 440px;
  background-color: #222;
  background-size: cover;
  background-position: center bottom;
  color: var(--header-text);
}

.hero::before {               /* darkens the top so the name + nav stay readable */
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 180px;
  background: linear-gradient(rgba(0, 0, 0, .45), rgba(0, 0, 0, 0));
  pointer-events: none;
}

.hero--tall { min-height: 620px; background-position: center; }

.hero--light { color: var(--text); background-color: #fff; }
.hero--light::before { display: none; }

.site-header {
  position: relative;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 10px 24px 8px;
  border-bottom: 2px solid currentColor;
}

.site-name {
  font-size: 36px;
  line-height: 1.3;
  text-decoration: none;
  white-space: nowrap;
}

/* ---------- Navigation ---------- */

.nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav > ul {
  display: flex;
  flex-wrap: wrap;
  background: rgba(255, 255, 255, .92);
  border-radius: 4px;
  padding: 4px 6px;
}

.nav li { position: relative; }

.nav a {
  display: block;
  padding: 2px 13px;
  color: var(--text);
  font-size: 18px;
  text-decoration: none;
  white-space: nowrap;
}

.nav a:hover,
.nav a[aria-current="page"] { text-decoration: underline; }

.nav .submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 100%;
  padding: 6px 0;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .2);
}

.nav .submenu a { font-size: 15px; padding: 5px 14px; }

.nav li:hover > .submenu,
.nav li:focus-within > .submenu { display: block; }

/* ---------- Page title ---------- */

.page-title {
  position: relative;
  margin: 0;
  padding: 40px 24px 60px;
  font-family: var(--title);
  font-weight: normal;
  font-size: 64px;
  line-height: 1.4;
  text-align: center;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, .35);
}

.hero--light .page-title,
.page-title--dark { color: var(--text); text-shadow: none; }

/* Last House hero: picture on the left, title on the right */
.hero-split {
  display: flex;
  align-items: center;
  gap: 32px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 8px 24px 0;
}
.hero-split img { width: 40%; max-width: 400px; }
.hero-split .page-title { flex: 1; font-size: 48px; padding: 0; text-align: right; }
.hero-split .page-title small {
  display: block;
  font-size: 22px;
}

/* ---------- Quote band ---------- */

.quote-band {
  margin: 0;
  padding: 28px 24px;
  background: var(--band);
  color: #000;
  font-size: 34px;
  line-height: 1.5;
  text-align: center;
}

.quote-band p { max-width: 1000px; margin: 0 auto; }
.quote-band p + p { margin-top: .4em; }
.quote-band cite { font-style: normal; }

/* ---------- Main content ---------- */

main { flex: 1 0 auto; }
.site-footer { flex-shrink: 0; }

.section { padding: 48px 24px 64px; }

.content {
  max-width: var(--column);
  margin: 0 auto;
}

.content p { margin: 0 0 1.4em; }
.content h2 {
  margin: 0 0 1em;
  font-size: 1em;
  font-weight: normal;
  text-decoration: underline;
}
.content h3 {
  margin: 1.4em 0 .4em;
  font-size: 1em;
}
.content .center { text-align: center; }
.content .divider { letter-spacing: .2em; overflow: hidden; white-space: nowrap; }

/* Character drawings that sit beside the text */
.pull-left,
.pull-right {
  width: 40%;
  margin-top: .3em;
  margin-bottom: 1em;
}
.pull-left  { float: left;  margin-right: 28px; }
.pull-right { float: right; margin-left: 28px; }

/* On wide screens let the drawings hang out into the margins, like the original */
@media (min-width: 1100px) {
  .pull-left, .pull-right { width: 340px; }
  .pull-left  { margin-left: -250px; }
  .pull-right { margin-right: -250px; }
}
@media (min-width: 1400px) {
  .pull-left, .pull-right { width: 380px; }
  .pull-left  { margin-left: -300px; }
  .pull-right { margin-right: -300px; }
}

/* .pull-out: drawing sits entirely in the side margin, its inner edge
   lined up against the text column, so the text never wraps around it.
   The float's margin box is zero-width (width + negative margin cancel). */
@media (min-width: 1100px) {
  .pull-left.pull-out,
  .pull-right.pull-out {
    --gap: 12px;
    --pw: min(var(--pull-w, 300px), calc((100vw - var(--column)) / 2 - 32px));
    width: var(--pw);
    /* --pull-shift nudges a drawing up/down (e.g. -50px) on wide screens only,
       where it sits in the margin and can't collide with the text */
    margin-top: calc(.3em + var(--pull-shift, 0px));
  }
  .pull-left.pull-out  { margin-left: calc(-1 * var(--pw) - var(--gap)); margin-right: var(--gap); }
  .pull-right.pull-out { margin-right: calc(-1 * var(--pw) - var(--gap)); margin-left: var(--gap); }
}

.clear { clear: both; }

.figure-center {
  margin: 2em auto;
  width: fit-content;
  max-width: 100%;
}

.rounded { border-radius: 36px; }

/* Rows of three images */
.image-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: end;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}
.image-row--bleed { max-width: none; padding: 0; gap: 16px; }
.image-row img { width: 100%; }
.image-row--covers { max-width: 1000px; align-items: start; }

/* Equal-height row: each image's flex-grow is set to its aspect ratio
   (width / height) inline, so all three end up the same height while
   filling the row edge to edge inside the side margins */
.image-row--equal {
  display: flex;
  gap: 16px;
  max-width: none;
  padding: 0 24px;
}
.image-row--equal img { flex: var(--ar, 1) 1 0; min-width: 0; width: auto; }

.full-bleed { margin: 2em -24px 0; }
.full-bleed img { width: 100%; }

.notice {
  margin: 0 0 40px;
  padding: 50px 24px;
  background: var(--band);
  font-size: 48px;
  text-align: center;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--footer);
  color: var(--footer-text);
  font-family: "Copse", Georgia, serif;
  font-size: 13px;
  padding: 36px 24px;
}
.site-footer p { max-width: 1180px; margin: 0 auto; padding-left: 180px; }

/* ---------- Small screens ---------- */

@media (max-width: 800px) {
  body { font-size: 19px; }
  .site-header { justify-content: center; text-align: center; }
  .site-name { font-size: 30px; }
  .nav > ul { justify-content: center; }
  .nav a { font-size: 16px; padding: 2px 8px; }
  .page-title { font-size: 44px; padding: 32px 16px 48px; }
  .hero, .hero--tall { min-height: 320px; }
  .hero-split { flex-direction: column; }
  .hero-split img { width: 60%; }
  .hero-split .page-title { font-size: 34px; text-align: center; padding-bottom: 24px; }
  .quote-band { font-size: 24px; padding: 20px 16px; }
  .section { padding: 32px 16px 48px; }
  .pull-left, .pull-right {
    float: none;
    width: 70%;
    max-width: 320px;
    margin: 1em auto 1.5em;
  }
  .image-row { grid-template-columns: 1fr; max-width: 420px; padding: 0 16px; }
  .image-row--bleed { padding: 0; }
  .image-row--equal { flex-direction: column; align-items: center; }
  .image-row--equal img { flex: none; width: 100%; }
  .full-bleed { margin: 2em -16px 0; }
  .notice { font-size: 30px; }
  .site-footer p { padding-left: 0; text-align: center; }
}