/* ==========================================================================
   Northwest Garden Rooms — Design System
   Calm, editorial, architectural. Restraint is the brand.
   ========================================================================== */

:root {
  /* Colour palette (from brand bible) */
  --warm-white: #F8F6F2;
  --sage: #8D9C88;
  --sage-deep: #74836F;
  --oak: #C8A57A;
  --stone: #E8E4DD;
  --charcoal: #2F3336;
  --charcoal-soft: #5A5E60;

  /* Type */
  --font-serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;
  --space-2xl: 10rem;

  --max-width: 1320px;
  --transition: 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--warm-white);
  color: var(--charcoal);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--charcoal);
  line-height: 1.2;
  margin: 0 0 var(--space-sm);
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.6rem, 5vw, 4.6rem); font-weight: 350; }
h2 { font-size: clamp(2rem, 3.4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); }
p { margin: 0 0 var(--space-sm); color: var(--charcoal-soft); font-weight: 300; }
.lede { font-size: 1.25rem; line-height: 1.8; color: var(--charcoal-soft); max-width: 640px; }

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sage-deep);
  font-weight: 500;
  display: inline-block;
  margin-bottom: var(--space-sm);
}

.serif-italic { font-style: italic; }

/* ---------- Layout helpers ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
section { padding: var(--space-xl) 0; }
.section-tight { padding: var(--space-lg) 0; }
.center { text-align: center; margin-left: auto; margin-right: auto; }
.bg-stone { background: var(--stone); }
.bg-charcoal { background: var(--charcoal); color: var(--warm-white); }
.bg-charcoal p { color: #C9CCCA; }
.bg-charcoal h2, .bg-charcoal h3 { color: var(--warm-white); }

.grid {
  display: grid;
  gap: var(--space-md);
}
@media (min-width: 800px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-5 { grid-template-columns: repeat(5, 1fr); }
}

/* ---------- Buttons & links ---------- */
.btn {
  -webkit-appearance: none;
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.95em 2.1em;
  border: 1px solid var(--charcoal);
  border-radius: 2px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  background: transparent;
  color: var(--charcoal);
  transition: var(--transition);
}
.btn:hover { background: var(--charcoal); color: var(--warm-white); }
.btn-primary { background: var(--sage); border-color: var(--sage); color: var(--warm-white); }
.btn-primary:hover { background: var(--sage-deep); border-color: var(--sage-deep); }
.btn-ghost { border-color: rgba(255,255,255,0.5); color: var(--warm-white); }
.btn-ghost:hover { background: var(--warm-white); color: var(--charcoal); }

.text-link {
  border-bottom: 1px solid var(--sage);
  padding-bottom: 2px;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  transition: var(--transition);
}
.text-link:hover { border-color: var(--charcoal); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 246, 242, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(47,51,54,0.08);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.3rem;
  padding-bottom: 1.3rem;
}
.logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: 0.01em;
}
.logo span { color: var(--sage-deep); }
.nav-links {
  display: none;
  gap: var(--space-md);
}
.nav-links a {
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--charcoal-soft);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--sage-deep); }
@media (min-width: 900px) {
  .nav-links { display: flex; align-items: center; }
  .nav-toggle { display: none !important; }
}
.nav-toggle {
  -webkit-appearance: none;
  appearance: none;
  background: none;
  border: none;
  padding: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.nav-toggle .bars {
  position: relative;
  width: 22px;
  height: 14px;
  display: block;
}
.nav-toggle .bars span {
  position: absolute;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--charcoal);
  transition: var(--transition);
}
.nav-toggle .bars span:nth-child(1) { top: 0; }
.nav-toggle .bars span:nth-child(2) { top: 6px; }
.nav-toggle .bars span:nth-child(3) { top: 12px; }
.nav-toggle.open .bars span:nth-child(1) { top: 6px; transform: rotate(45deg); }
.nav-toggle.open .bars span:nth-child(2) { opacity: 0; }
.nav-toggle.open .bars span:nth-child(3) { top: 6px; transform: rotate(-45deg); }
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md) var(--space-md);
  border-top: 1px solid rgba(47,51,54,0.08);
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-size: 0.95rem; padding: 0.4em 0; }
@media (min-width: 900px) { .mobile-menu { display: none !important; } }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: flex-end;
  color: var(--warm-white);
  background-image: var(--hero-img);
  background-size: cover;
  background-position: center;
}
/* Below 700px, use a dedicated mobile crop if one is set via --hero-img-mobile.
   If a page hasn't set that variable, this silently falls back to --hero-img
   so nothing breaks — mobile-specific images are opt-in, page by page. */
@media (max-width: 700px) {
  .hero { background-image: var(--hero-img-mobile, var(--hero-img)); }
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(47,51,54,0.15) 0%, rgba(47,51,54,0.55) 100%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding-bottom: var(--space-xl);
}
.hero h1 { color: var(--warm-white); max-width: 900px; }
.hero .eyebrow { color: var(--stone); }
.hero-sub {
  min-height: 46vh;
}
.hero-sub .hero-inner { padding-bottom: var(--space-lg); }

/* ---------- Cards ---------- */
.card {
  background: var(--warm-white);
  border: 1px solid rgba(47,51,54,0.08);
}
.category-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/5;
  border-radius: 2px;
}
.category-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
}
.category-card:hover img { transform: scale(1.05); }
.category-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(47,51,54,0) 40%, rgba(47,51,54,0.75) 100%);
}
.category-card .label {
  position: absolute; left: var(--space-sm); bottom: var(--space-sm); right: var(--space-sm);
  z-index: 2; color: var(--warm-white);
}
.category-card .label h3 { color: var(--warm-white); margin-bottom: 0.2em; }
.category-card .label span { font-size: 0.8rem; color: var(--stone); }

.info-card {
  padding: var(--space-md);
  transition: transform 400ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 400ms cubic-bezier(0.22, 1, 0.36, 1);
}
.info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 28px rgba(47,51,54,0.08);
}

/* A grid of cards that doesn't divide evenly into full rows (e.g. 5 items in
   a 3-column layout) — wraps like a grid, but centers whatever's left on the
   final row instead of leaving it stranded on the left. */
.pillars-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}
.pillars-grid .info-card { flex: 1 1 300px; max-width: 360px; }

.info-card .icon {
  width: 34px; height: 34px; margin-bottom: var(--space-sm);
  stroke: var(--sage-deep); fill: none; stroke-width: 1.3;
  stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}
@media (min-width: 700px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
.gallery-item { position: relative; overflow: hidden; aspect-ratio: 4/5; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 900ms cubic-bezier(0.22,1,0.36,1); }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item .tag {
  position: absolute; top: var(--space-xs); left: var(--space-xs);
  background: rgba(248,246,242,0.9); color: var(--charcoal);
  font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.4em 0.8em;
}

/* ---------- Journal ---------- */
.journal-card { display: block; overflow: hidden; }
.journal-card img { aspect-ratio: 3/2; object-fit: cover; margin-bottom: var(--space-sm); transition: transform 900ms cubic-bezier(0.22,1,0.36,1); }
.journal-card:hover img { transform: scale(1.05); }
.journal-card .eyebrow { margin-bottom: 0.4em; }
.journal-card h3 { margin-bottom: 0.4em; }

/* ---------- Process / steps ---------- */
.step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  border-bottom: 1px solid rgba(47,51,54,0.1);
}
.step:last-child { border-bottom: none; }
.step .num { font-family: var(--font-serif); font-size: 1.6rem; color: var(--sage); }

/* ---------- Forms ---------- */
.form-field { margin-bottom: var(--space-sm); }
.form-field label {
  display: block; font-size: 0.78rem; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--charcoal-soft); margin-bottom: 0.5em;
}
.form-field input, .form-field select, .form-field textarea {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  padding: 0.9em 1em;
  border: 1px solid rgba(47,51,54,0.2);
  background: var(--warm-white);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--charcoal);
  border-radius: 2px;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--sage);
}
.form-row { display: grid; gap: var(--space-sm); }
@media (min-width: 700px) { .form-row.cols-2 { grid-template-columns: 1fr 1fr; } }
.radio-group { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.radio-group label { display: flex; align-items: center; gap: 0.5em; text-transform: none; letter-spacing: 0; font-size: 0.92rem; color: var(--charcoal); }
.radio-group input { width: auto; }

.form-confirmation {
  display: none;
  padding: var(--space-md);
  background: var(--stone);
  border-left: 3px solid var(--sage);
}
.form-confirmation.visible { display: block; }

/* ---------- FAQ accordion ---------- */
.faq-item { border-bottom: 1px solid rgba(47,51,54,0.12); }
.faq-question {
  width: 100%; text-align: left; background: none; border: none;
  display: flex; justify-content: space-between; align-items: center;
  padding: var(--space-sm) 0; font-family: var(--font-serif); font-size: 1.1rem; color: var(--charcoal);
}
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--transition); }
.faq-answer p { padding-bottom: var(--space-sm); }
.faq-item.open .faq-answer { max-height: 1000px; }
.faq-item.open .faq-toggle { transform: rotate(45deg); }
.faq-toggle { transition: var(--transition); font-size: 1.4rem; color: var(--sage-deep); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--charcoal);
  color: var(--stone);
  padding: var(--space-xl) 0 var(--space-md);
}
.site-footer h4 { color: var(--warm-white); font-family: var(--font-sans); font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500; }
.site-footer a { color: var(--stone); font-size: 0.9rem; opacity: 0.85; }
.site-footer a:hover { opacity: 1; color: var(--sage); }
.site-footer .footer-email { color: var(--stone); font-size: 0.9rem; opacity: 0.6; display: inline-block; }

/* Static (non-link) contact details — no longer used now the email is live, kept for reuse */
.static-detail { color: var(--charcoal-soft); font-size: 0.95rem; }

/* Send-via chooser (SMS / WhatsApp) shown after the enquiry form is filled in */
.send-via { display: none; }
.send-via.visible { display: block; }
.send-via .btn { margin-right: 0.75rem; margin-bottom: 0.75rem; }
.footer-grid { display: grid; gap: var(--space-lg); grid-template-columns: 1fr; margin-bottom: var(--space-lg); }
@media (min-width: 800px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-grid ul li { margin-bottom: 0.6em; }
.footer-bottom {
  border-top: 1px solid rgba(248,246,242,0.12);
  padding-top: var(--space-md);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-sm);
  font-size: 0.78rem; color: rgba(232,228,221,0.6);
}

/* ---------- Spaces page photos (each links through to Contact) ---------- */
.space-photo {
  display: block;
  overflow: hidden;
  border-radius: 2px;
}
.space-photo img {
  border-radius: 2px;
  transition: transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
}
.space-photo:hover img { transform: scale(1.05); }

/* ---------- Areas list ---------- */
.areas-list { columns: 2; gap: var(--space-md); }
@media (min-width: 700px) { .areas-list { columns: 4; } }
.areas-list li { padding: 0.4em 0; border-bottom: 1px solid rgba(47,51,54,0.08); font-size: 0.95rem; }

/* ---------- Utility ---------- */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.text-center { text-align: center; }
.badge {
  display: inline-block; padding: 0.3em 0.9em; border: 1px solid var(--sage);
  color: var(--sage-deep); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; border-radius: 20px;
}

/* ==========================================================================
   SEO expansion additions (Sept 2026) — used by the generated town,
   garden-room type and guide pages, and the footer link row.
   ========================================================================== */

/* Breadcrumbs under the hero */
.breadcrumbs { font-size: 0.78rem; letter-spacing: 0.03em; color: var(--charcoal-soft); border-bottom: 1px solid rgba(47,51,54,0.08); }
.breadcrumbs .container { padding-top: 0.9rem; padding-bottom: 0.9rem; }
.breadcrumbs a { color: var(--sage-deep); }
.breadcrumbs a:hover { color: var(--charcoal); }
.breadcrumbs .sep { margin: 0 0.4em; opacity: 0.5; }

/* Long-form article copy */
.prose h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); margin-top: 2.6rem; }
.prose ul { list-style: disc; padding-left: 1.3rem; margin: 0 0 var(--space-sm); color: var(--charcoal-soft); }
.prose li { margin-bottom: 0.5em; }
.prose p a, .prose li a { border-bottom: 1px solid var(--sage); }
.prose p a:hover, .prose li a:hover { border-color: var(--charcoal); }
.prose strong { font-weight: 500; color: var(--charcoal); }
.prose .lede { max-width: none; }

/* Linked lists (areas page, town pages) */
.areas-list a, .link-list a { color: var(--charcoal); transition: var(--transition); }
.areas-list a:hover, .link-list a:hover { color: var(--sage-deep); }
.areas-list a::after, .link-list a::after { content: " \2192"; color: var(--sage); }

/* Garden room types + areas links in the footer */
.footer-links-row { border-top: 1px solid rgba(248,246,242,0.12); padding: var(--space-md) 0; }
.footer-links-row p { margin: 0 0 0.6rem; color: rgba(232,228,221,0.6); font-size: 0.82rem; line-height: 2; }
.footer-links-row span { display: inline-block; min-width: 7.5rem; color: var(--warm-white); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500; }
.footer-links-row a { font-size: 0.82rem; margin-right: 1.1rem; white-space: nowrap; }