/* Mobile-first. The one breakpoint is 701px, where the gallery goes from two photos a row to four.
   Sveltia's preview pane only picks up element-level rules, so base type and color live on
   elements and the layout rules are all class-based. */

:root {
  --green: #b9c2ad;
  --cream: #e9e6dc;
  --brown: #4f3e2f;
  /* Dark enough to clear WCAG AA against the green band, at 4.9:1. A lighter rust fails it for
     the email link, which is the only way to contact the business. */
  --accent: #73381f;
  /* The mock's #a2583b, a shade darker so large headings clear 3:1 on the green band. Headings and
     bullets only: normal-size text needs 4.5:1, which is what --accent is for. */
  --orange: #9a5236;
  --photo-backdrop: #8f9a84;
  --hairline: rgba(79, 62, 47, 0.2);
  --outline: rgba(79, 62, 47, 0.4);

  /* Both families are self-hosted through the imports in index.astro. */
  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-text: 'Figtree', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* Narrow enough that a line of 18px body text stays comfortable to read. */
  --page-width: 1000px;
  --gutter: clamp(18px, 3vw, 32px);
  --band: clamp(48px, 9vw, 72px);
  /* Clears the sticky header when a nav link jumps to a section. */
  --header-offset: 80px;

  /* Bands run full width; their contents stop at --page-width and center. */
  --edge: max(var(--gutter), calc((100% - var(--page-width)) / 2));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--green);
  color: var(--brown);
  font-family: var(--font-text);
  font-size: 16px;
  line-height: 1.5;
  /* The client writes every word on this page. A long unbroken one — a pasted address, a run-on
     compound — has to wrap rather than push the page sideways on a phone. */
  overflow-wrap: break-word;
}

/* Sveltia's preview pane renders its own generic markup, so only element-level rules reach it.
   These keep the preview in the site's typography; the page's own headings restyle from here. */
h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 400;
}

ul {
  padding-left: 1.2em;
}

a {
  color: inherit;
}

/* The skip link's target takes focus programmatically; it should never draw a ring of its own. */
[tabindex='-1']:focus {
  outline: none;
}

main {
  scroll-margin-top: var(--header-offset);
}

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

@media (hover: hover) and (pointer: fine) {
  a:hover {
    opacity: 0.75;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}

.skip-link {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  padding: 10px 16px;
  background: var(--cream);
  color: var(--brown);
  border-radius: 0 0 10px 0;
  transform: translateY(-110%);
  transition: transform 0.15s ease;
}

.skip-link:focus {
  transform: none;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding-block: 10px;
  padding-inline: var(--edge);
  background: color-mix(in srgb, var(--green) 95%, transparent);
  backdrop-filter: blur(8px);
}

.wordmark {
  font: 500 clamp(17px, 4vw, 24px) var(--font-display);
  letter-spacing: 0.02em;
  text-decoration: none;
}

.site-header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.site-header nav a {
  padding: 6px 10px;
  border: 1px solid var(--outline);
  border-radius: 999px;
  font-size: 12px;
  text-decoration: none;
}

.site-header nav a.nav-contact {
  background: var(--brown);
  border-color: var(--brown);
  color: var(--cream);
}

/* About */

.intro {
  background: var(--cream);
}

/* Only rendered when there is a top photo. Without one, the name is in the markup but not shown. */
.hero {
  position: relative;
  display: grid;
  place-items: center;
  min-height: clamp(220px, 40vw, 480px);
  padding-inline: var(--gutter);
  overflow: hidden;
  background: var(--photo-backdrop);
  color: var(--cream);
  text-align: center;
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Darkened so the light name on top of it stays readable whatever the photo. */
  filter: brightness(0.7);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.hero h1 {
  position: relative;
  margin: 0;
  font: 400 clamp(40px, 10vw, 88px) / 1.05 var(--font-display);
  letter-spacing: -0.01em;
}

.intro-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-block: var(--band);
  padding-inline: var(--edge);
  scroll-margin-top: var(--header-offset);
}

.intro p {
  margin: 0;
  line-height: 1.65;
  text-wrap: pretty;
  /* The CMS offers the client a line break here, so the page has to honor one. */
  white-space: pre-line;
}

.intro .subtitle {
  font: 400 clamp(24px, 2.6vw, 38px) / 1.15 var(--font-display);
  letter-spacing: -0.01em;
  text-wrap: balance;
}

/* Services and approach */

.offer {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px 48px;
  padding-block: var(--band);
  padding-inline: var(--edge);
  background: var(--green);
}

/* Every section heading on the page shares this size, so none reads as more important. */
.label,
.section-head h2,
#contact h2 {
  font: italic 400 28px / 1.1 var(--font-display);
  color: var(--orange);
}

.label {
  margin: 0 0 14px;
}

.bullets {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.bullets li {
  display: flex;
  gap: 12px;
}

.bullets li::before {
  content: '';
  flex: none;
  width: 7px;
  height: 7px;
  /* Centers the dot on the first line of text at whatever size the text is. */
  margin-top: calc(0.75em - 3.5px);
  border-radius: 50%;
  background: var(--orange);
}

/* Photos */

#photos {
  padding-block: var(--band);
  padding-inline: var(--edge);
  background: var(--cream);
  scroll-margin-top: var(--header-offset);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}

.section-head h2 {
  margin: 0;
}

.album-link {
  font-size: 14px;
  font-weight: 500;
  text-underline-offset: 4px;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 44vw;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* The tile is the list item, not the link: without a usable album address the photos render
   unlinked, and they still have to look like photos. */
.gallery li {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  background: var(--photo-backdrop);
}

.gallery a {
  display: block;
  height: 100%;
}

.gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.caption {
  position: absolute;
  bottom: 12px;
  left: 12px;
  max-width: calc(100% - 24px);
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--cream);
  color: var(--brown);
  font: italic 400 15px / 1.3 var(--font-display);
  /* The caption doubles as the photo's description, so it can run long. Two lines is as much as a
     tile can give it; the rest stays in the markup for a screen reader to read out. */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}

/* Where there's a real pointer the caption stays out of the photo's way until it's wanted. A touch
   screen has no hover to reveal it with, so there it stays visible. A touchscreen laptop reports
   both, which is why this asks for a fine pointer too. */
@media (hover: hover) and (pointer: fine) {
  .caption {
    opacity: 0;
    transition: opacity 0.3s ease;
  }

  .gallery li:hover .caption,
  .gallery a:focus-visible .caption {
    opacity: 1;
  }

  .gallery li:hover img {
    transform: scale(1.03);
  }
}

/* Contact */

#contact {
  padding-block: var(--band);
  padding-inline: var(--edge);
  background: var(--green);
  scroll-margin-top: var(--header-offset);
}

#contact h2 {
  margin: 0 0 16px;
}

#contact p {
  margin: 0 0 18px;
  line-height: 1.6;
  white-space: pre-line;
}

.email {
  display: inline-block;
  padding-block: 8px;
  border-bottom: 1px solid currentColor;
  color: var(--accent);
  font: 400 22px var(--font-display);
  text-decoration: none;
  word-break: break-word;
}

/* Footer */

footer {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  padding-block: 0 24px;
  padding-inline: var(--edge);
  font-size: 13px;
}

/* A border on the footer itself would run the full width of the window. As a flex item taking a
   whole row, the rule stops where the page's contents do. */
footer::before {
  content: '';
  flex-basis: 100%;
  margin-bottom: 18px;
  border-top: 1px solid var(--hairline);
}

@media (min-width: 701px) {
  /* The people hiring a gardener skew older, and 16px reads small on a desktop monitor. */
  body {
    font-size: 18px;
  }

  .label,
  .section-head h2,
  #contact h2 {
    font-size: 34px;
  }

  .album-link {
    font-size: 16px;
  }

  .email {
    font-size: 26px;
  }

  footer {
    font-size: 14px;
  }

  .site-header {
    gap: 16px;
    padding-block: 18px;
  }

  .site-header nav {
    gap: 6px;
  }

  .site-header nav a {
    padding: 8px 16px;
    font-size: 15px;
  }

  .gallery {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: auto;
  }

  /* Shaped by the tile's own width, so the photos stay landscape however wide the window is. */
  .gallery li {
    aspect-ratio: 4 / 3;
  }

  .caption {
    font-size: 18px;
  }
}