/* ============================================================
   Audio Book Publishing — Global Styles
   ============================================================ */

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

:root {
  --navy:       #1A2744;
  --navy-dark:  #0F1929;
  --red:        #C41230;
  --red-hover:  #A00E28;
  --gold:       #C8A84B;
  --petty-blue: #1B8DBF;
  --paper:      #F5F0E8;
  --border:     #E8E4DC;
  --text-dark:  #1C1A18;
  --text-gray:  #7A7570;
  --max-w:      1280px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background: #fff;
  line-height: 1.6;
}

/* Scroll margin for sticky nav */
#hero, #hero-products, #ernie-harwell, #richard-petty, #about, #contact {
  scroll-margin-top: 80px;
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn-primary {
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 14px 32px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease;
}

.btn-primary:hover {
  background: var(--red-hover);
}

.btn-petty-blue {
  display: inline-block;
  background: var(--petty-blue);
  color: #fff;
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 14px 32px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease;
}

.btn-petty-blue:hover {
  background: #1578a3;
}

/* ============================================================
   NAVIGATION
   ============================================================ */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.2s ease;
}

.site-nav.scrolled {
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo img {
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 15px;
  text-transform: uppercase;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: 0.06em;
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: var(--red);
}

/* Hamburger toggle — hidden on desktop */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   HERO
   ============================================================ */

#hero {
  background: var(--navy);
  padding: 80px 0 72px;
  text-align: center;
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.hero-eyebrow {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin-bottom: 16px;
}

.hero-h1 {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 72px;
  color: #fff;
  line-height: 1.05;
  margin-bottom: 20px;
}

.hero-subhead {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 20px;
  color: rgba(255,255,255,0.72);
}

/* ============================================================
   HERO PRODUCTS
   ============================================================ */

#hero-products {
  background: #fff;
  padding: 56px 0 64px;
  border-bottom: 1px solid var(--border);
}

.hero-products-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 48px;
  flex-wrap: wrap;
}

.product-card {
  display: block;
  max-width: 340px;
  width: 100%;
  text-decoration: none;
  background: #fff;
  transition: transform 0.25s ease;
}

.product-card:hover {
  transform: translateY(-4px);
}

.product-card img {
  width: 100%;
  height: 380px;
  object-fit: contain;
  display: block;
}

/* ============================================================
   SECTION COMMONS
   ============================================================ */

.section-eyebrow {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--navy);
  margin-bottom: 12px;
}

.gold-rule {
  width: 60px;
  height: 3px;
  background: var(--gold);
  margin-bottom: 20px;
}

.section-h2 {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 48px;
  color: var(--navy);
  line-height: 1.1;
  margin-bottom: 48px;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

/* ============================================================
   ERNIE HARWELL
   ============================================================ */

#ernie-harwell {
  background: var(--paper);
  padding: 96px 0;
}

.disc-image-card {
  background: #fff;
  border: 1px solid var(--border);
  padding: 24px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.disc-image-card img {
  width: 100%;
  height: 320px;
  object-fit: contain;
  display: block;
}

.price-tag {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 36px;
  color: var(--red);
  margin-bottom: 4px;
}

.shipping-tag {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--text-gray);
  margin-bottom: 20px;
}

.buy-form {
  margin-bottom: 32px;
}

.divider {
  height: 1px;
  background: var(--border);
  margin: 28px 0;
}

.listen-label {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 12px;
}

.audio-card {
  border-left: 4px solid var(--navy);
  background: #fff;
  padding: 16px;
  margin-bottom: 10px;
}

.audio-card-name {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 15px;
  color: var(--navy);
  margin-bottom: 8px;
}

.audio-card audio {
  width: 100%;
}

.media-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.media-label {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-gray);
}

.media-chip {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--text-dark);
  background: var(--border);
  padding: 3px 10px;
  border-radius: 2px;
}

/* Track listing */
.track-listing {
  margin-top: 48px;
}

.track-listing summary {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 17px;
  color: var(--navy);
  cursor: pointer;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.track-listing summary::before {
  content: '▸';
  transition: transform 0.2s;
  font-size: 14px;
  color: var(--gold);
}

.track-listing[open] summary::before {
  transform: rotate(90deg);
}

.track-listing summary::-webkit-details-marker {
  display: none;
}

.disc-block {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.disc-title {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 10px;
}

.track-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 4px 24px;
}

.track-item {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--text-dark);
  padding: 3px 0;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}

/* ============================================================
   RICHARD PETTY
   ============================================================ */

#richard-petty {
  background: #fff;
  padding: 0 0 96px;
}

.petty-eyebrow-bar {
  background: var(--petty-blue);
  padding: 16px 0;
  width: 100%;
}

.petty-eyebrow-bar-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #fff;
}

.petty-container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 64px 24px 0;
}

.petty-phone {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 18px;
  color: var(--petty-blue);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 20px;
}

.autograph-line {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--text-gray);
  margin-bottom: 4px;
}

.petty-audio-card {
  border-left: 4px solid var(--petty-blue);
  background: #f8f8f8;
  padding: 16px;
  margin-bottom: 16px;
}

.pull-quote-card {
  border-left: 4px solid var(--petty-blue);
  background: var(--paper);
  padding: 24px;
  margin-top: 20px;
}

.pull-quote-text {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--text-dark);
  line-height: 1.7;
  margin-bottom: 12px;
}

.pull-quote-attr {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-gray);
}

.petty-image-card {
  background: #fff;
  border: 1px solid var(--border);
  padding: 24px;
}

.petty-image-card img {
  width: 100%;
  height: 320px;
  object-fit: contain;
  display: block;
}

/* ============================================================
   ABOUT
   ============================================================ */

#about {
  background: var(--paper);
  padding: 96px 0;
}

.about-h2 {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 40px;
  color: var(--navy);
  margin-bottom: 40px;
}

.about-two-col {
  display: grid;
  grid-template-columns: 60fr 40fr;
  gap: 64px;
  align-items: start;
}

.about-copy {
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  color: var(--text-dark);
  line-height: 1.75;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.service-card {
  border: 1px solid var(--navy);
  padding: 18px 16px;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--navy);
}

/* ============================================================
   CONTACT STRIP
   ============================================================ */

.contact-strip {
  background: var(--navy);
  padding: 40px 0;
}

.contact-strip-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 64px;
  flex-wrap: wrap;
}

.strip-item {
  text-align: center;
}

.strip-label {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 4px;
}

.strip-value {
  font-family: 'Oswald', sans-serif;
  font-weight: 400;
  font-size: 18px;
  color: #fff;
}

/* ============================================================
   CONTACT
   ============================================================ */

#contact {
  background: #fff;
  padding: 96px 0;
}

.contact-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.contact-h2 {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 40px;
  color: var(--navy);
  text-align: center;
  margin-bottom: 48px;
}

.contact-form {
  max-width: 680px;
  margin: 0 auto;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 16px;
}

.form-group label {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--navy);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--text-dark);
  background: #fff;
  border: 1px solid var(--border);
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.15s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-status {
  margin-top: 12px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
}

.form-status.success { color: #2a7a2a; }
.form-status.error { color: var(--red); }

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--navy-dark);
  padding: 48px 0 32px;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 32px;
}

.footer-links {
  display: flex;
  gap: 28px;
  list-style: none;
  flex-wrap: wrap;
}

.footer-links a {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.15s;
}

.footer-links a:hover {
  opacity: 1;
}

.footer-copy {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 900px) {
  .two-col,
  .about-two-col {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-h1 {
    font-size: 48px;
  }

  .section-h2 {
    font-size: 36px;
  }

  .contact-strip-inner {
    gap: 32px;
  }
}

@media (max-width: 600px) {
  .hero-h1 {
    font-size: 36px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid var(--border);
    border-bottom: 2px solid var(--navy);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0;
    box-shadow: 0 4px 16px rgba(0,0,0,0.10);
    z-index: 99;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links li {
    border-bottom: 1px solid var(--border);
  }

  .nav-links li:last-child {
    border-bottom: none;
  }

  .nav-links a {
    display: block;
    padding: 16px 24px;
    font-size: 15px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}