:root {
  --navy: #0B2545;
  --navy-soft: #16365F;
  --navy-deep: #071A33;
  --gold: #B8860B;
  --gold-light: #FBF3DD;
  --gold-bright: #D4A017;
  --paper: #FBFAF7;
  --ink: #262626;
  --grey: #6B6B6B;
  --line: #E3DECF;
  --blue-tint: #EEF3F8;
  --radius: 14px;
  --shadow: 0 2px 14px rgba(11, 37, 69, .07);
  --shadow-lg: 0 14px 40px rgba(11, 37, 69, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Source Sans Pro", "Segoe UI", -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  font-size: 16px;
}
h1, h2, h3, h4 {
  font-family: Georgia, "Iowan Old Style", serif;
  color: var(--navy);
  line-height: 1.25;
  margin: 0 0 .5em;
}
p { margin: 0 0 14px; }
a { color: var(--gold); }
img { max-width: 100%; display: block; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--navy);
  color: #fff;
  padding: 10px 16px;
  z-index: 999;
}
.skip-link:focus { left: 8px; top: 8px; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--navy);
  color: #fff;
  box-shadow: var(--shadow);
}
.topbar-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 14px 20px;
}
.brand {
  font-family: Georgia, serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
}
nav.topnav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: flex-end;
}
nav.topnav a {
  color: #e8edf4;
  text-decoration: none;
  font-size: .9rem;
  padding: 9px 13px;
  border-radius: 8px;
  white-space: nowrap;
  transition: background .15s ease;
}
nav.topnav a:hover,
nav.topnav a:focus-visible {
  background: #ffffff1f;
  color: #fff;
}
nav.topnav a.nav-cta {
  background: var(--gold-bright);
  color: var(--navy);
  font-weight: 700;
  margin-left: 8px;
}
nav.topnav a.nav-cta:hover { background: #e0ad22; }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255, 255, 255, .4);
  color: #fff;
  border-radius: 8px;
  padding: 8px 12px;
  font-size: .9rem;
  cursor: pointer;
}

.hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-soft) 55%, var(--navy-deep) 100%);
  color: #fff;
  padding: 80px 20px 70px;
  text-align: center;
}
.hero-inner { max-width: 760px; margin: 0 auto; }
.eyebrow {
  display: inline-block;
  background: #d4a0172e;
  color: var(--gold-bright);
  border: 1px solid rgba(212, 160, 23, .45);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 30px;
  margin-bottom: 20px;
}
.hero h1 {
  color: #fff;
  font-size: 2.6rem;
  margin-bottom: .5em;
}
.hero p.lead {
  color: #d7e0ec;
  font-size: 1.12rem;
  max-width: 620px;
  margin: 0 auto 30px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.hero-trust {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, .15);
  padding-top: 28px;
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.trust-num {
  font-family: Georgia, serif;
  font-size: 1.5rem;
  color: var(--gold-bright);
  font-weight: 700;
}
.trust-lab {
  font-size: .8rem;
  color: #cfd9e6;
  margin-top: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  font-size: .95rem;
  font-weight: 700;
  padding: 13px 24px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform .12s ease, box-shadow .12s ease;
}
.btn:active { transform: translateY(1px); }
.btn:disabled {
  cursor: wait;
  opacity: .76;
}
.btn-gold { background: var(--gold-bright); color: var(--navy); }
.btn-gold:hover { box-shadow: 0 6px 18px #d4a01759; }
.btn-outline {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, .55);
}
.btn-outline:hover { background: #ffffff1a; }
.btn-outline-dark {
  color: var(--navy);
  border-color: rgba(11, 37, 69, .35);
}
.btn-outline-dark:hover { background: #0b25450f; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { box-shadow: 0 6px 18px #0b25454d; }
.btn-block { width: 100%; }
.btn-disabled {
  background: #e3decf;
  color: #9a9382;
  cursor: not-allowed;
  pointer-events: none;
}

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}
.wrap-narrow { max-width: 760px; }
.section { padding: 84px 0; }
.section-tint { background: var(--blue-tint); }
.section-kicker {
  font-size: .78rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 8px;
  text-align: center;
}
.section h2 {
  font-size: 2rem;
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}
.section-intro {
  color: var(--grey);
  font-size: 1.05rem;
  text-align: center;
  max-width: 640px;
  margin: 14px auto 50px;
}

.edition-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.edition-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease;
}
.edition-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.edition-card-featured {
  border-color: rgba(184, 134, 11, .42);
}
.edition-cover {
  position: relative;
  aspect-ratio: 3 / 4;
  background: linear-gradient(160deg, var(--navy), var(--navy-deep));
  overflow: hidden;
}
.edition-cover-image {
  background: #071A33;
}
.edition-cover-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cover-fallback-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  color: #fff;
  border: 6px solid rgba(212, 160, 23, .55);
}
.cf-title {
  font-family: Georgia, serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.cf-sub {
  color: var(--gold-bright);
  font-weight: 700;
  font-size: 1.05rem;
}
.cf-edition {
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  margin-top: 2px;
}
.edition-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.edition-body h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.edition-badge {
  align-self: flex-start;
  background: var(--gold-light);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--gold);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .04em;
  margin-bottom: 10px;
  padding: 4px 9px;
  text-transform: uppercase;
}
.edition-body p {
  color: var(--grey);
  font-size: .95rem;
}
.edition-points {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  flex: 1;
}
.edition-points li {
  font-size: .88rem;
  color: var(--ink);
  padding: 7px 0 7px 22px;
  position: relative;
  border-bottom: 1px solid var(--line);
}
.edition-points li:last-child { border-bottom: none; }
.edition-points li::before {
  content: "\25cf";
  color: var(--gold);
  position: absolute;
  left: 0;
  font-size: .6rem;
  top: 13px;
}
.edition-price {
  font-family: Georgia, serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 12px;
}
.old-price {
  color: #8f8a7c;
  font-family: "Source Sans Pro", "Segoe UI", -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  font-size: .95rem;
  font-weight: 600;
  margin-right: 6px;
  text-decoration: line-through;
}
.edition-price-soon {
  font-family: inherit;
  font-weight: 600;
  font-size: .92rem;
  color: var(--grey);
}
.checkout-form {
  margin: 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}
.feature-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  box-shadow: var(--shadow);
}
.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
}
.feature-card h3 {
  font-size: 1.08rem;
  margin-bottom: 8px;
}
.feature-card p {
  font-size: .92rem;
  color: var(--grey);
  margin: 0;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
  margin-top: 10px;
}
.step { text-align: center; }
.step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--gold-bright);
  font-family: Georgia, serif;
  font-weight: 700;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.step h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}
.step p {
  color: var(--grey);
  font-size: .92rem;
}

.faq-list { margin-top: 10px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  padding: 18px 4px;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--navy);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-family: inherit;
}
.faq-toggle {
  font-size: 1.3rem;
  color: var(--gold);
  transition: transform .2s ease;
  flex-shrink: 0;
}
.faq-q[aria-expanded="true"] .faq-toggle { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
}
.faq-a p {
  padding: 0 4px 18px;
  color: var(--grey);
  font-size: .95rem;
  margin: 0;
}

.cta-banner {
  background: linear-gradient(135deg, var(--navy), var(--navy-soft));
  color: #fff;
  padding: 70px 20px;
  text-align: center;
}
.cta-banner h2 {
  color: #fff;
  font-size: 1.9rem;
}
.cta-banner p {
  color: #d7e0ec;
  max-width: 520px;
  margin: 0 auto 28px;
}

.checkout-result {
  background: var(--paper);
  min-height: 62vh;
  padding: 96px 20px;
  text-align: center;
}
.checkout-result h1 {
  font-size: 2.3rem;
}
.checkout-result .lead {
  color: var(--grey);
  font-size: 1.08rem;
  margin: 0 auto 28px;
  max-width: 560px;
}
.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.footer {
  background: var(--navy-deep);
  color: #a9b8cb;
  padding: 48px 20px 30px;
}
.footer-inner { text-align: center; }
.footer-brand {
  font-family: Georgia, serif;
  font-weight: 700;
  color: #fff;
  font-size: 1.2rem;
  margin-bottom: 10px;
}
.footer-disclaimer {
  font-size: .85rem;
  max-width: 560px;
  margin: 0 auto 20px;
  color: #8b9bb0;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.footer-links a {
  color: #cfd9e6;
  text-decoration: none;
  font-size: .88rem;
}
.footer-links a:hover { color: var(--gold-bright); }
.footer-copy {
  font-size: .78rem;
  color: #5e7088;
  margin: 0;
}

@media (max-width: 880px) {
  nav.topnav {
    display: none;
    flex-direction: column;
    width: 100%;
    align-items: stretch;
  }
  nav.topnav.open { display: flex; }
  .topbar-inner { flex-wrap: wrap; }
  .nav-toggle { display: inline-block; margin-left: auto; }
  nav.topnav a { text-align: left; }
}

@media (max-width: 640px) {
  .hero {
    padding: 60px 18px 54px;
  }
  .hero h1 {
    font-size: 2.05rem;
  }
  .hero p.lead {
    font-size: 1rem;
  }
  .section {
    padding: 64px 0;
  }
  .section h2 {
    font-size: 1.65rem;
  }
  .hero-trust {
    gap: 22px;
  }
  .edition-grid {
    grid-template-columns: 1fr;
  }
}