/* ============================================================
   BULVERDE PIANO CARE — DESIGN TOKENS
   Palette: walnut wood, warm parchment, brass, hill-country green
   Type: Playfair Display (headings) + PT Serif (body, large & readable)
   ============================================================ */

:root {
  --walnut: #3e2b1f;
  --walnut-dark: #2a1c13;
  --parchment: #faf3e4;
  --parchment-card: #f3e9d4;
  --brass: #a97a35;
  --brass-light: #c99a4f;
  --hill-green: #445939;
  --ink: #2b2015;
  --ink-soft: #4d4032;
  --rule: #d9c9a8;

  --font-display: "Playfair Display", "Georgia", serif;
  --font-body: "PT Serif", "Georgia", serif;

  --base-size: 19px;
  --max-width: 1080px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--parchment);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--base-size);
  line-height: 1.65;
}

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--walnut);
  margin: 0 0 0.5em 0;
  line-height: 1.2;
}

h1 { font-size: 2.6rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.4rem; }

p { margin: 0 0 1em 0; }

a { color: var(--brass); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

header.site-header {
  background: var(--walnut);
  color: var(--parchment);
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 4px solid var(--brass);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1rem 1.5rem;
}

.brand {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--parchment);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.brand strong { color: var(--brass-light); }

nav.main-nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

nav.main-nav a {
  color: var(--parchment);
  text-decoration: none;
  font-size: 1.05rem;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
}

nav.main-nav a:hover,
nav.main-nav a:focus-visible {
  border-bottom-color: var(--brass-light);
}

.header-call {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--brass-light);
  text-decoration: none;
  white-space: nowrap;
}

/* ---------- Piano key divider (signature element) ---------- */

.key-divider {
  display: flex;
  height: 34px;
  width: 100%;
  overflow: hidden;
  border-top: 1px solid var(--walnut-dark);
  border-bottom: 1px solid var(--walnut-dark);
}

.key-divider span {
  flex: 1;
  border-right: 1px solid var(--walnut);
}

.key-divider.light span { background: var(--parchment-card); }
.key-divider.dark span:nth-child(3n) { background: var(--walnut); }
.key-divider.dark span { background: var(--ink); }

/* ---------- Hero ---------- */

.hero {
  padding: 4.5rem 0 3.5rem 0;
  text-align: center;
  background:
    radial-gradient(ellipse at top, rgba(169,122,53,0.12), transparent 60%),
    var(--parchment);
}

.hero .tagline {
  font-size: 1.35rem;
  color: var(--ink-soft);
  max-width: 640px;
  margin: 0 auto 2rem auto;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  text-decoration: none;
  padding: 0.85rem 1.9rem;
  border-radius: 3px;
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--brass);
  color: var(--parchment);
}
.btn-primary:hover { background: var(--brass-light); }

.btn-secondary {
  background: transparent;
  color: var(--walnut);
  border-color: var(--walnut);
}
.btn-secondary:hover { background: var(--walnut); color: var(--parchment); }

/* ---------- Sections ---------- */

section {
  padding: 3.5rem 0;
}

section.alt {
  background: var(--parchment-card);
}

.section-heading {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-heading p {
  color: var(--ink-soft);
  max-width: 620px;
  margin: 0 auto;
}

/* ---------- Services ---------- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: var(--parchment);
  border: 1px solid var(--rule);
  border-top: 4px solid var(--brass);
  padding: 1.75rem;
}

.service-card .price {
  font-family: var(--font-display);
  color: var(--hill-green);
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

/* ---------- About ---------- */

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 720px;
  margin: 0 auto;
}

.about-credentials {
  color: var(--hill-green);
  font-weight: bold;
}

/* ---------- Service area ---------- */

.town-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  justify-content: center;
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0 0;
}

.town-list li {
  background: var(--parchment);
  border: 1px solid var(--rule);
  padding: 0.5rem 1.1rem;
  font-family: var(--font-display);
  color: var(--walnut);
}

/* ---------- Testimonials ---------- */

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}

.testimonial-card {
  background: var(--parchment);
  border: 1px solid var(--rule);
  padding: 1.75rem;
  position: relative;
}

.testimonial-card .quote {
  font-style: italic;
  font-size: 1.1rem;
}

.testimonial-card .author {
  color: var(--brass);
  font-family: var(--font-display);
  margin-top: 0.75rem;
}

.review-links {
  text-align: center;
  margin-top: 2rem;
}

.review-links a {
  display: inline-block;
  margin: 0 0.5rem;
  font-family: var(--font-display);
}

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 720px) {
  .contact-grid { grid-template-columns: 1fr; }
  .header-inner { flex-direction: column; align-items: flex-start; }
}

.contact-details p {
  font-size: 1.15rem;
}

.contact-details a {
  color: var(--walnut);
  font-weight: bold;
  text-decoration: none;
  border-bottom: 2px solid var(--brass);
}

form.contact-form {
  display: grid;
  gap: 1rem;
}

form.contact-form label {
  display: block;
  font-family: var(--font-display);
  color: var(--walnut);
  margin-bottom: 0.3rem;
}

form.contact-form input,
form.contact-form textarea {
  width: 100%;
  padding: 0.75rem;
  font-size: 1rem;
  font-family: var(--font-body);
  border: 1px solid var(--rule);
  background: var(--parchment);
  color: var(--ink);
}

form.contact-form input:focus,
form.contact-form textarea:focus {
  outline: 3px solid var(--brass-light);
  outline-offset: 1px;
}

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

footer.site-footer {
  background: var(--walnut);
  color: var(--parchment);
  padding: 2.5rem 0;
  text-align: center;
}

footer.site-footer a { color: var(--brass-light); }

footer .footer-note {
  font-size: 0.95rem;
  color: #cbb99a;
  margin-top: 0.5rem;
}

/* ---------- Placeholder highlighting ---------- */
.needs-info {
  background: #fff3cd;
  padding: 0.1em 0.35em;
  border-radius: 2px;
}

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

/* ---------- Focus visibility ---------- */
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--brass-light);
  outline-offset: 2px;
}