/* ===========================================================
   Bonso Guitars — vintage tape-deck aesthetic
   Paper / Ink / Oxblood — slab serif display, clean sans body
=========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@500;700;900&family=Inter:wght@400;500;600&display=swap');

:root {
  --paper: #f1ece1;
  --paper-dark: #e7e0d0;
  --ink: #1a1714;
  --ink-soft: #4a443c;
  --oxblood: #7a2a23;
  --brass: #a8824e;
  --line: rgba(26, 23, 20, 0.16);
  --radius: 2px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: var(--paper);
  background-image:
    radial-gradient(circle, rgba(26,23,20,0.05) 0.6px, transparent 0.6px);
  background-size: 5px 5px;
  color: var(--ink);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

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

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: 'Roboto Slab', serif;
  font-weight: 900;
  letter-spacing: -0.01em;
  margin: 0 0 0.4em;
  color: var(--ink);
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  text-transform: uppercase;
}

h3 {
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

p { margin: 0 0 1em; color: var(--ink-soft); }

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

.site-header {
  border-bottom: 3px solid var(--ink);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand img {
  height: 46px;
  width: auto;
}

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

.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  font-family: 'Roboto Slab', serif;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 8px 14px;
  border: 2px solid transparent;
}

.site-nav a .arrow { color: var(--oxblood); font-size: 0.8em; }

.site-nav a:hover,
.site-nav a.active {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.site-nav a:hover .arrow,
.site-nav a.active .arrow { color: var(--brass); }

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

.hero {
  border-bottom: 1px solid var(--line);
  padding: 64px 0 56px;
  position: relative;
  overflow: hidden;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  text-align: center;
}

.hero-logo {
  max-width: 420px;
  margin: 0 auto;
}

.eyebrow {
  font-family: 'Roboto Slab', serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  color: var(--oxblood);
  margin-bottom: 10px;
}

.hero-tag {
  font-family: 'Roboto Slab', serif;
  font-weight: 500;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 540px;
  margin: 0 auto;
}

/* -------------------- Tape-bracket label (signature element) -------------------- */

.tape-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 2px solid var(--ink);
  padding: 6px 18px 6px 14px;
  font-family: 'Roboto Slab', serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
}

.tape-label::before { content: "◁"; color: var(--oxblood); }
.tape-label::after { content: "▷"; color: var(--oxblood); }

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

section { padding: 56px 0; }

.section-alt {
  background: var(--paper-dark);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.lede {
  max-width: 680px;
  font-size: 1.05rem;
}

.divider {
  border: none;
  border-top: 2px solid var(--ink);
  margin: 8px 0 32px;
  width: 64px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 28px;
}

.card {
  border: 2px solid var(--ink);
  background: var(--paper);
  padding: 22px;
}

.card h3 { margin-bottom: 10px; }

.card p { margin-bottom: 0; font-size: 0.94rem; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Roboto Slab', serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.9rem;
  text-decoration: none;
  padding: 12px 22px;
  border: 2px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.btn:hover { background: var(--oxblood); border-color: var(--oxblood); }

.btn-outline {
  background: transparent;
  color: var(--ink);
}

.btn-outline:hover { background: var(--ink); color: var(--paper); }

/* -------------------- Calendar page -------------------- */

.event-list { margin-top: 32px; }

.event-row {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.event-date {
  font-family: 'Roboto Slab', serif;
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--oxblood);
  text-transform: uppercase;
}

.event-title { font-weight: 600; }
.event-place { color: var(--ink-soft); font-size: 0.9rem; }

.calendar-embed {
  margin-top: 32px;
  border: 2px solid var(--ink);
  background: var(--paper);
  padding: 4px;
}

.calendar-embed iframe {
  width: 100%;
  height: 600px;
  border: none;
  display: block;
}

.note-box {
  border-left: 3px solid var(--oxblood);
  background: var(--paper-dark);
  padding: 14px 18px;
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-top: 24px;
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 28px;
  align-items: start;
}

.contact-info dt {
  font-family: 'Roboto Slab', serif;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--oxblood);
  margin-top: 22px;
}

.contact-info dt:first-child { margin-top: 0; }

.contact-info dd {
  margin: 4px 0 0;
  font-size: 1rem;
}

form { display: grid; gap: 16px; }

label {
  font-family: 'Roboto Slab', serif;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

input, textarea {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  padding: 12px 14px;
  border: 2px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--radius);
}

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

textarea { resize: vertical; min-height: 140px; }

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

.site-footer {
  border-top: 3px solid var(--ink);
  padding: 28px 0;
  text-align: center;
}

.site-footer .wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.site-footer p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

/* -------------------- Mobile nav toggle -------------------- */

.nav-toggle { display: none; }

/* -------------------- Responsive -------------------- */

@media (max-width: 760px) {
  .site-header .wrap { flex-wrap: wrap; }
  .site-nav { width: 100%; justify-content: space-between; }
  .site-nav a { padding: 8px 10px; font-size: 0.8rem; flex: 1; justify-content: center; }
  .grid-3 { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .event-row { grid-template-columns: 1fr; gap: 4px; }
}