/* Northern House
   Palette: Pennine Ink, Mill Ochre, Moor Heather, Saltaire Stone, Lime Plaster. */
:root {
  --ink: #1e2f44;        /* Pennine Ink */
  --ochre: #c3952b;      /* Mill Ochre */
  --heather: #7b6173;    /* Moor Heather */
  --stone: #cfc8b8;      /* Saltaire Stone */
  --plaster: #e8ebe5;    /* Lime Plaster */
  --slate: #2b2f33;
  --paper: #fbfbf8;

  --display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --body: "Source Serif 4", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;

  --max: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(64px, 9vw, 120px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  font: 400 1.0625rem/1.65 var(--body);
  color: var(--slate);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--ochre); outline-offset: 3px; }

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 800;
  text-transform: uppercase;
  line-height: .95;
  letter-spacing: .01em;
  margin: 0;
  color: var(--ink);
}
h2 { font-size: clamp(2.6rem, 6vw, 4.5rem); }
h3 { font-size: 1.6rem; font-weight: 600; letter-spacing: .03em; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.skip {
  position: absolute; left: 8px; top: -60px; z-index: 50;
  background: var(--ochre); color: var(--ink); padding: 8px 14px; font-weight: 600;
}
.skip:focus { top: 8px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgb(251 251 248 / .94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgb(30 47 68 / .1);
}
.bar {
  max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter);
  height: 64px; display: flex; align-items: center; justify-content: space-between;
}
.brand {
  font: 800 1.75rem/1 var(--display);
  text-transform: uppercase; letter-spacing: .04em;
  color: var(--ink); text-decoration: none;
}
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 32px; }
.site-nav a {
  text-decoration: none; font-size: 1rem; color: var(--slate);
  background: linear-gradient(var(--ochre), var(--ochre)) left bottom / 0 2px no-repeat;
  padding-bottom: 2px; transition: background-size .2s;
}
.site-nav a:hover { background-size: 100% 2px; }
.site-nav .nav-call {
  font-family: var(--mono); font-size: .9rem;
  background: var(--ink); color: var(--paper); padding: 9px 14px;
}
.site-nav .nav-call:hover { background: var(--ochre); color: var(--ink); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; color: var(--ink); cursor: pointer; }

/* ---------- Hero ---------- */
.hero {
  background: var(--ink); color: var(--plaster);
  display: grid; grid-template-columns: 1.1fr .9fr;
  min-height: min(760px, calc(100vh - 64px));
}
.hero-copy {
  align-self: center;
  padding: var(--section) var(--gutter) var(--section) max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter)));
}
.hero h1 {
  color: var(--paper);
  font-size: clamp(3.4rem, 8.5vw, 7.25rem);
  line-height: .88;
  max-width: 9ch;
}
.hero-lede {
  font: 600 clamp(1.5rem, 2.6vw, 2.1rem)/1.1 var(--display); letter-spacing: .04em; text-transform: uppercase;
  color: var(--ochre); margin: 24px 0 40px;
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-block; text-decoration: none;
  font: 600 1.15rem/1 var(--display); letter-spacing: .06em; text-transform: uppercase;
  padding: 16px 26px; border: 2px solid var(--ochre);
  transition: background .2s, color .2s;
}
.btn-solid { background: var(--ochre); color: var(--ink); }
.btn-solid:hover { background: var(--paper); border-color: var(--paper); }
.btn-line { color: var(--paper); }
.btn-line:hover { background: var(--ochre); color: var(--ink); }
.hero-photo { margin: 0; position: relative; }
.hero-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 42% 50%; }

/* ---------- About ---------- */
.about { background: var(--plaster); padding: var(--section) 0; }
.about h2 { max-width: 12ch; }
.about-grid {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(32px, 6vw, 88px);
  margin-top: 48px; align-items: start;
}
.about-text p { margin: 0 0 1.1em; max-width: 60ch; }
.about-text .big { font-size: 1.4rem; line-height: 1.45; color: var(--ink); }

.colour-card { background: var(--paper); padding: 32px 28px 0; box-shadow: 0 1px 3px rgb(0 0 0 / .08); }
.colour-card h3 { margin-bottom: 12px; }
.colour-card p { margin: 0 0 24px; font-size: 1rem; }
.swatches { list-style: none; margin: 0 -28px; padding: 0; }
.swatches li { background: var(--c); height: 40px; }

.values {
  list-style: none; margin: clamp(56px, 8vw, 96px) 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
}
.values li { border-top: 3px solid var(--ink); padding-top: 18px; }
.values h3 { margin-bottom: 8px; }
.values p { margin: 0; }

/* ---------- Work ---------- */
.work { background: var(--stone); padding: var(--section) 0; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; margin-bottom: 40px; }
.section-head p { margin: 0; }
.gallery {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.gallery li:first-child { grid-column: span 2; grid-row: span 2; }
.gallery a { display: block; overflow: hidden; height: 100%; background: var(--ink); }
.gallery img {
  width: 100%; height: 100%; aspect-ratio: 1; object-fit: cover;
  transition: transform .5s ease, opacity .3s;
}
.gallery a:hover img { transform: scale(1.04); opacity: .9; }

.reviews { margin-top: 64px; padding-top: 28px; border-top: 1px solid rgb(30 47 68 / .25); }
.review-panel {
  margin-top: 24px; background: var(--paper); padding: clamp(24px, 4vw, 40px);
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: clamp(24px, 4vw, 56px);
}
.rating { display: grid; justify-items: start; gap: 6px; }
.rating-score { font: 800 4.5rem/.85 var(--display); color: var(--ink); }
.stars { color: var(--ochre); font-size: 1.3rem; letter-spacing: .12em; line-height: 1; }
.rating-count { font: 500 .75rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.quotes { list-style: none; margin: 0; padding: 0 0 0 clamp(24px, 4vw, 56px); border-left: 1px solid rgb(30 47 68 / .15); }
.quotes li + li { margin-top: 20px; }
.quotes blockquote { margin: 0; font-style: italic; color: var(--ink); max-width: 62ch; }
.quotes blockquote p { margin: 0; }
.quotes .quote-lead { font-size: 1.45rem; line-height: 1.3; margin-bottom: 10px; }
.quotes cite { display: block; margin-top: 8px; font: 500 .75rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; font-style: normal; }
.btn-ink { background: var(--ink); border-color: var(--ink); color: var(--paper); white-space: nowrap; }
.btn-ink:hover { background: var(--ochre); border-color: var(--ochre); color: var(--ink); }

/* ---------- Contact ---------- */
.contact { background: var(--heather); color: #f1ecef; padding: var(--section) 0; }
.contact h2 { color: var(--paper); max-width: 11ch; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: end; }
.contact-lede { font-size: 1.2rem; max-width: 34ch; margin: 24px 0 0; }
.phone {
  display: inline-block; text-decoration: none;
  font: 800 clamp(2.4rem, 5.5vw, 4rem)/1 var(--display); letter-spacing: .02em;
  color: var(--paper);
  border-bottom: 4px solid var(--ochre); padding-bottom: 6px;
}
.phone:hover { color: var(--ochre); }
.details { margin: 40px 0 0; }
.details div { display: grid; grid-template-columns: 110px 1fr; gap: 16px; padding: 12px 0; border-top: 1px solid rgb(255 255 255 / .2); }
.details dt { font: 500 .75rem/1.9 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: #e2d3dd; }
.details dd { margin: 0; overflow-wrap: anywhere; }
.details a { color: var(--paper); }

/* ---------- Footer ---------- */
.site-footer { background: var(--slate); color: #a9b0b6; padding: 56px 0 48px; font-size: .95rem; }
.site-footer p { margin: 0 0 10px; }
.footer-brand { font: 800 2rem/1 var(--display); text-transform: uppercase; letter-spacing: .04em; color: var(--paper); margin-bottom: 18px !important; }
.legal { font-size: .85rem; }
.dedication { font-style: italic; color: #7d858c; max-width: 60ch; margin-top: 24px !important; }

/* ---------- Lightbox ---------- */
.lightbox { border: 0; padding: 0; background: transparent; width: 100vw; height: 100vh; max-width: 100vw; max-height: 100vh; }
.lightbox[open] { display: flex; align-items: center; justify-content: center; }
.lightbox::backdrop { background: rgb(20 28 38 / .94); }
.lightbox img { max-width: 90vw; max-height: 88vh; object-fit: contain; }
.lightbox button {
  position: absolute; background: none; border: 0; color: var(--paper);
  font-size: 48px; line-height: 1; padding: 12px 18px; cursor: pointer; opacity: .8;
}
.lightbox button:hover { opacity: 1; color: var(--ochre); }
.lightbox-close { top: 8px; right: 8px; }
.lightbox-prev { left: 8px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 8px; top: 50%; transform: translateY(-50%); }

/* ---------- Tablet ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero-copy { padding: 72px var(--gutter) 56px; }
  .hero-photo { height: 56vw; min-height: 280px; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
}

/* ---------- Mobile ---------- */
@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .site-nav {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    background: var(--paper); border-bottom: 1px solid rgb(30 47 68 / .1);
  }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 0; padding: 8px var(--gutter) 16px; }
  .site-nav a { display: block; padding: 14px 0; border-bottom: 1px solid rgb(30 47 68 / .08); background: none; }
  .site-nav .nav-call { margin-top: 12px; text-align: center; border: 0; }
  .hero-copy { padding-top: 64px; }
  .values { grid-template-columns: 1fr; gap: 28px; }
  .gallery { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .review-panel { grid-template-columns: 1fr; }
  .quotes { padding: 20px 0 0; border-left: 0; border-top: 1px solid rgb(30 47 68 / .15); }
  .btn-ink { text-align: center; white-space: normal; }
  .details div { grid-template-columns: 1fr; gap: 2px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}