/* =========================================================================
   HOT SHOD Farrier Service — main stylesheet
   Palette sampled from business cards (rust/copper on cream)
   ========================================================================= */

:root {
  /* HARDWIRED: brand colors */
  --rust:        #B0532A;
  --rust-dark:   #8A3F1F;
  --rust-light:  #C97A4F;
  --cream:       #F5EBD8;
  --cream-dark:  #E8DBC2;
  --cream-warm:  #FBF4E4;
  --ink:         #2A1A0F;
  --ink-soft:    #5A4030;
  --line:        #D6C5A8;

  --font-display: 'Alfa Slab One', 'Roboto Slab', Georgia, serif;
  --font-body:    'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --shadow-sm: 0 1px 3px rgba(42,26,15,0.08);
  --shadow-md: 0 4px 12px rgba(42,26,15,0.12);
  --shadow-lg: 0 12px 32px rgba(42,26,15,0.18);

  --radius:    8px;
  --container: 1180px;
}

/* -------- Reset / base -------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--rust); text-decoration: none; }
a:hover { color: var(--rust-dark); text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.5px;
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--rust); color: white; padding: 0.5rem 1rem;
  z-index: 100;
}
.skip-link:focus { left: 0; }

/* -------- Header -------- */
.site-header {
  background: var(--cream-warm);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 50;
  box-shadow: var(--shadow-sm);
}
.site-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 72px; padding-top: 0.5rem; padding-bottom: 0.5rem;
  gap: 1rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--rust); }
.brand:hover { text-decoration: none; }
.brand-logo { color: var(--rust); display: inline-flex; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--rust);
  letter-spacing: 1px;
}
.brand-sub {
  font-size: 0.7rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 2px;
}

.nav-toggle {
  display: none;
  background: none; border: 0; cursor: pointer;
  width: 44px; height: 44px;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
}
.nav-toggle span {
  display: block; width: 26px; height: 3px;
  background: var(--rust); border-radius: 2px;
  transition: transform .2s, opacity .2s;
}

.primary-nav ul {
  display: flex; align-items: center; gap: 0.25rem;
  list-style: none; padding: 0; margin: 0;
}
.primary-nav a {
  display: inline-block;
  padding: 0.55rem 0.9rem;
  color: var(--ink);
  font-weight: 500;
  border-radius: var(--radius);
  font-size: 0.97rem;
}
.primary-nav a:hover { background: var(--cream-dark); text-decoration: none; }
.primary-nav a.active { color: var(--rust); }
.primary-nav a.cta {
  background: var(--rust); color: var(--cream-warm);
  font-weight: 600;
}
.primary-nav a.cta:hover { background: var(--rust-dark); }
.nav-phone a {
  font-weight: 700;
  color: var(--rust) !important;
  margin-left: 0.5rem;
}

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .primary-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--cream-warm);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    max-height: 0; overflow: hidden;
    transition: max-height .25s ease;
  }
  .primary-nav.open { max-height: 600px; }
  .primary-nav ul { flex-direction: column; align-items: stretch; padding: 0.5rem 1rem 1rem; gap: 0; }
  .primary-nav a { padding: 0.85rem 1rem; }
  .nav-phone a { margin-left: 0; }
}

/* -------- Buttons -------- */
.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s, background .15s, color .15s;
  text-align: center;
}
.btn-primary {
  background: var(--rust); color: var(--cream-warm) !important;
  border-color: var(--rust);
}
.btn-primary:hover { background: var(--rust-dark); border-color: var(--rust-dark); text-decoration: none; transform: translateY(-1px); }
.btn-outline {
  background: transparent; color: var(--rust) !important;
  border-color: var(--rust);
}
.btn-outline:hover { background: var(--rust); color: var(--cream-warm) !important; text-decoration: none; }

/* -------- Hero -------- */
.hero {
  background:
    linear-gradient(rgba(42,26,15,0.55), rgba(42,26,15,0.45)),
    var(--rust);
  color: var(--cream-warm);
  padding: 5rem 0 4rem;
  text-align: center;
}
.hero h1 { color: var(--cream-warm); }
.hero .tagline {
  font-size: 1.2rem; max-width: 38rem; margin: 0 auto 2rem;
  color: var(--cream);
}
.hero .credential {
  display: inline-block;
  font-family: var(--font-display);
  letter-spacing: 1px;
  padding: 0.4rem 1rem;
  border: 2px solid var(--cream);
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}
.hero-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero .btn-outline { color: var(--cream-warm) !important; border-color: var(--cream-warm); }
.hero .btn-outline:hover { background: var(--cream-warm); color: var(--rust) !important; }

/* -------- Section -------- */
section { padding: 4rem 0; }
section.tight { padding: 2.5rem 0; }
.section-heading { text-align: center; margin-bottom: 2.5rem; }
.section-heading p { color: var(--ink-soft); max-width: 38rem; margin: 0.5rem auto 0; }

/* -------- Service cards -------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--cream-warm);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform .15s, box-shadow .15s;
}
.service-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.service-card h3 { color: var(--rust); margin-bottom: 0.5rem; }
.service-card .lead { font-weight: 500; color: var(--ink); margin-bottom: 1rem; }
.service-card p { color: var(--ink-soft); }

/* -------- Service detail (services page) -------- */
.service-detail {
  background: var(--cream-warm);
  border-left: 4px solid var(--rust);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 2rem;
  margin-bottom: 1.5rem;
  scroll-margin-top: 90px;
}
.service-detail h2 { color: var(--rust); margin-bottom: 0.25rem; }
.service-detail .lead {
  font-weight: 500; color: var(--ink); margin-bottom: 1rem;
  font-size: 1.1rem;
}

/* -------- FAQ -------- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  background: var(--cream-warm);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 0.75rem;
}
.faq-item summary {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--rust);
  cursor: pointer;
  list-style: none;
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-family: var(--font-display);
  font-size: 1.5rem; color: var(--rust);
  transition: transform .2s;
}
.faq-item[open] summary::after { content: '\2212'; }
.faq-item p { margin: 1rem 0 0; color: var(--ink-soft); }

/* -------- Service area regions -------- */
.region-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.region-card {
  background: var(--cream-warm);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.region-card h3 { color: var(--rust); margin-bottom: 0.75rem; }
.region-card ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-wrap: wrap; gap: 0.4rem 0.8rem;
}
.region-card li {
  background: var(--cream-dark);
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  font-size: 0.9rem;
  color: var(--ink);
}

/* -------- About -------- */
.about-grid {
  display: grid; grid-template-columns: 1fr; gap: 2.5rem;
  max-width: 880px; margin: 0 auto;
}
.about-text p { font-size: 1.05rem; }

/* -------- Booking / Contact forms -------- */
.form-wrap {
  background: var(--cream-warm);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  max-width: 640px;
  margin: 0 auto;
  box-shadow: var(--shadow-sm);
}
.form-field { margin-bottom: 1.2rem; }
.form-field label {
  display: block; font-weight: 600; margin-bottom: 0.35rem;
  color: var(--ink);
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--cream-warm);
  color: var(--ink);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 0; border-color: var(--rust);
}
.form-field .hint { font-size: 0.85rem; color: var(--ink-soft); margin-top: 0.25rem; }
.form-checks { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; }
.form-checks label {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-weight: 500; cursor: pointer;
}
.form-checks input { width: auto; }

.form-status {
  margin-top: 1rem; padding: 0.85rem 1rem; border-radius: var(--radius);
  display: none;
}
.form-status.ok    { display: block; background: #DDEBD7; color: #2E5A1F; border: 1px solid #B6D4A8; }
.form-status.err   { display: block; background: #F2D7D5; color: #7A2E25; border: 1px solid #E5B5B0; }

/* -------- CTA band -------- */
.cta-band {
  background: var(--rust);
  color: var(--cream-warm);
  text-align: center;
  padding: 3rem 0;
}
.cta-band h2 { color: var(--cream-warm); margin-bottom: 0.5rem; }
.cta-band p { color: var(--cream); margin-bottom: 1.5rem; }
.cta-buttons { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }
.cta-band .btn-primary {
  background: var(--cream-warm); color: var(--rust) !important;
  border-color: var(--cream-warm);
}
.cta-band .btn-primary:hover { background: var(--cream); }
.cta-band .btn-outline { color: var(--cream-warm) !important; border-color: var(--cream-warm); }
.cta-band .btn-outline:hover { background: var(--cream-warm); color: var(--rust) !important; }

/* -------- Footer -------- */
.site-footer {
  background: var(--ink);
  color: var(--cream);
  padding: 3rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
@media (max-width: 720px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.site-footer .brand-name { color: var(--rust-light); }
.site-footer .brand-sub { color: var(--cream-dark); }
.footer-credential { font-style: italic; color: var(--cream-dark); margin-top: 1rem; font-size: 0.9rem; }
.site-footer h3 {
  color: var(--cream-warm);
  font-size: 1rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 0.4rem; }
.site-footer a { color: var(--cream); }
.site-footer a:hover { color: var(--rust-light); }
.footer-bottom {
  border-top: 1px solid rgba(245,235,216,0.15);
  padding-top: 1.25rem;
  font-size: 0.85rem;
  color: var(--cream-dark);
}