/* Guide / SEO landing pages - brand-aligned, does not affect home layout */
.guide-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--paper, #FAF7F2);
  color: var(--ink, #111);
}

.guide-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 28px;
  background: rgba(250, 247, 242, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line, rgba(0, 0, 0, 0.08));
}

.guide-nav .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.02em;
  color: inherit;
  text-decoration: none;
}

.guide-nav .mark-img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: contain;
}

.guide-nav-cta {
  font-size: 14px;
  font-weight: 600;
  color: var(--blue, #1e4cff);
  text-decoration: none;
}

.guide-nav-cta:hover { opacity: 0.8; }

.guide-main {
  flex: 1;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 28px 96px;
}

.guide-eyebrow {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue, #1e4cff);
  margin-bottom: 20px;
}

.guide-main h1 {
  font-family: var(--font-display, "Instrument Serif", Georgia, serif);
  font-weight: 500;
  font-size: clamp(36px, 6vw, 64px);
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin: 0 0 24px;
}

.guide-lead {
  font-size: 18px;
  line-height: 1.55;
  color: var(--dim, rgba(0, 0, 0, 0.62));
  max-width: 54ch;
  margin-bottom: 40px;
}

.guide-main h2 {
  font-family: var(--font-display, "Instrument Serif", Georgia, serif);
  font-weight: 500;
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: -0.03em;
  margin: 40px 0 12px;
}

.guide-main p,
.guide-main li {
  font-size: 16px;
  line-height: 1.65;
  color: var(--dim, rgba(0, 0, 0, 0.62));
}

.guide-main p { margin: 0 0 14px; }

.guide-main ol,
.guide-main ul {
  padding-left: 1.25em;
  margin: 0 0 16px;
}

.guide-main li { margin-bottom: 8px; }

.guide-main a {
  color: var(--blue, #1e4cff);
}

.guide-main a.btn,
.guide-main a.btn-primary {
  color: #fff;
}

.guide-main a.btn-primary:hover {
  color: #fff;
}

.guide-cta-block {
  margin: 40px 0 8px;
}

.guide-related {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--line, rgba(0, 0, 0, 0.08));
}

.guide-related h2 {
  margin-top: 0;
  font-size: 22px;
}

.guide-related ul {
  list-style: none;
  padding: 0;
}

.guide-related li { margin-bottom: 10px; }

.guide-footer {
  padding: 24px 28px;
  border-top: 1px solid var(--line, rgba(0, 0, 0, 0.08));
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim-2, rgba(0, 0, 0, 0.45));
}

.guide-footer a {
  color: inherit;
  text-decoration: none;
}

.guide-footer a:hover { color: var(--ink, #111); }

@media (max-width: 600px) {
  .guide-nav { padding: 14px 18px; }
  .guide-main { padding: 48px 18px 72px; }
  .guide-footer { padding: 20px 18px; }
}