/* ────────────────────────────────────────────────────────────────
   QuoteBake blog — shared styles
   Extends the visual language of the main landing page.
   ──────────────────────────────────────────────────────────────── */

:root {
  --accent: #e8447a;
  --accent-light: #fde8ef;
  --accent-dark: #b81f57;
  --dark: #1a1a1a;
  --muted: #6b6260;
  --bg: #fbf6f3;
  --card: #ffffff;
  --border: #efe5dd;
  --soft: #f5ece4;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 22px; }
.container-narrow { max-width: 760px; margin: 0 auto; padding: 0 22px; }

/* ── nav ────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 246, 243, 0.85);
  backdrop-filter: saturate(160%) blur(8px);
  -webkit-backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid rgba(0,0,0,0.04);
}
.nav-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0; gap: 16px;
}
.logo { display: inline-flex; align-items: baseline; gap: 1px; }
.logo-q { font-family: 'Fraunces', serif; font-size: 22px; font-weight: 600; color: var(--accent); line-height: 1; }
.logo-b { font-family: 'Fraunces', serif; font-size: 22px; font-weight: 400; color: var(--dark); line-height: 1; }
.nav-links { display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--muted); font-size: 14px; font-weight: 500; }
.nav-links a:hover { color: var(--dark); text-decoration: none; }
.nav-links a.active { color: var(--accent); }
.nav-cta { display: flex; gap: 8px; align-items: center; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px; padding: 10px 18px; border-radius: 9px;
  font-family: inherit; font-weight: 600; font-size: 14px;
  cursor: pointer; border: none; transition: transform .12s, box-shadow .12s, opacity .15s;
  text-decoration: none;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 4px 14px rgba(232, 68, 122, 0.25); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(232, 68, 122, 0.32); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--dark); border: 1.5px solid var(--border); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }
.btn-lg { padding: 14px 26px; font-size: 15px; border-radius: 11px; }
@media (max-width: 720px) { .nav-links { display: none; } }

/* ── blog listing header ────────────────────────────────────── */
.blog-header {
  padding: 70px 0 40px; text-align: center;
}
.blog-header .eyebrow {
  display: inline-block; background: var(--accent-light); color: var(--accent-dark);
  padding: 5px 12px; border-radius: 99px; font-size: 12px; font-weight: 600;
  letter-spacing: 0.04em; margin-bottom: 18px;
}
.blog-header h1 {
  font-family: 'Fraunces', serif;
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 600; line-height: 1.1; letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.blog-header h1 em { font-style: italic; color: var(--accent); font-weight: 600; }
.blog-header p.lede {
  font-size: 17px; color: var(--muted); max-width: 620px; margin: 0 auto; line-height: 1.65;
}

/* ── post cards grid ────────────────────────────────────────── */
.posts { padding: 40px 0 90px; }
.posts-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px;
}
@media (max-width: 720px) { .posts-grid { grid-template-columns: 1fr; } }
.post-card {
  display: flex; flex-direction: column;
  background: var(--card); border: 1px solid var(--border); border-radius: 16px;
  padding: 26px; transition: transform .15s, box-shadow .15s, border-color .15s;
  text-decoration: none; color: inherit;
}
.post-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.06);
  border-color: var(--accent);
  text-decoration: none;
}
.post-card .cat {
  display: inline-block; background: var(--accent-light); color: var(--accent-dark);
  padding: 3px 10px; border-radius: 99px; font-size: 11px; font-weight: 600;
  letter-spacing: 0.04em; margin-bottom: 14px; align-self: flex-start;
}
.post-card h2 {
  font-family: 'Fraunces', serif; font-size: 22px; font-weight: 600;
  line-height: 1.25; margin-bottom: 10px; color: var(--dark);
}
.post-card p { color: var(--muted); font-size: 14px; line-height: 1.6; margin-bottom: 16px; }
.post-card .meta {
  font-size: 12px; color: var(--muted); margin-top: auto;
  display: flex; gap: 12px; align-items: center;
}
.post-card .meta::before { content: "📖"; font-size: 14px; }

/* ── individual article page ────────────────────────────────── */
.article-head {
  padding: 60px 0 30px; text-align: center;
}
.article-head .cat {
  display: inline-block; background: var(--accent-light); color: var(--accent-dark);
  padding: 5px 12px; border-radius: 99px; font-size: 12px; font-weight: 600;
  letter-spacing: 0.04em; margin-bottom: 18px;
}
.article-head h1 {
  font-family: 'Fraunces', serif;
  font-size: clamp(32px, 4.5vw, 46px);
  font-weight: 600; line-height: 1.15; letter-spacing: -0.02em;
  margin-bottom: 18px;
}
.article-head h1 em { font-style: italic; color: var(--accent); font-weight: 600; }
.article-head .article-meta {
  color: var(--muted); font-size: 13px;
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
}
.article-head .article-meta span::before { content: "· "; margin-right: 2px; color: var(--border); }
.article-head .article-meta span:first-child::before { content: none; }

.article-body {
  padding: 20px 0 60px;
  font-size: 17px; line-height: 1.75; color: var(--dark);
}
.article-body > * + * { margin-top: 1.1em; }
.article-body h2 {
  font-family: 'Fraunces', serif;
  font-size: 28px; font-weight: 600; line-height: 1.25;
  margin-top: 2em; margin-bottom: 0.4em; color: var(--dark);
  letter-spacing: -0.01em;
}
.article-body h2 em { font-style: italic; color: var(--accent); }
.article-body h3 {
  font-family: 'Fraunces', serif;
  font-size: 21px; font-weight: 600; line-height: 1.3;
  margin-top: 1.6em; margin-bottom: 0.3em; color: var(--dark);
}
.article-body p { color: #2a2422; }
.article-body a {
  color: var(--accent-dark); text-decoration: underline;
  text-decoration-color: rgba(184, 31, 87, 0.35);
  text-underline-offset: 3px;
}
.article-body a:hover { text-decoration-color: var(--accent-dark); }
.article-body ul, .article-body ol { padding-left: 1.6em; }
.article-body li { margin: 0.35em 0; color: #2a2422; }
.article-body li::marker { color: var(--accent); }
.article-body strong { color: var(--dark); font-weight: 600; }
.article-body em { font-style: italic; }
.article-body blockquote {
  border-left: 4px solid var(--accent);
  padding: 4px 18px;
  color: var(--muted);
  font-family: 'Fraunces', serif; font-style: italic; font-size: 20px;
  line-height: 1.5;
  background: var(--soft);
  border-radius: 4px;
}
.article-body hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.4em 0;
}
.article-body .callout {
  background: var(--accent-light);
  border: 1px solid rgba(232,68,122,0.2);
  border-radius: 12px;
  padding: 20px 22px;
  color: var(--dark);
  font-size: 15px; line-height: 1.65;
}
.article-body .callout strong { color: var(--accent-dark); }
.article-body .worked {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 24px;
  font-size: 15px; line-height: 1.6;
}
.article-body .worked h4 {
  font-family: 'Fraunces', serif; font-size: 16px; font-weight: 600;
  color: var(--accent-dark); margin-bottom: 10px;
}
.article-body table {
  width: 100%; border-collapse: collapse;
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  overflow: hidden; font-size: 14px;
}
.article-body th, .article-body td {
  padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border);
}
.article-body th { background: var(--soft); font-weight: 600; color: var(--dark); }
.article-body tr:last-child td { border-bottom: none; }

/* ── inline CTA block used inside posts ─────────────────────── */
.inline-cta {
  background: var(--card);
  border: 1.5px solid var(--accent);
  border-radius: 16px;
  padding: 26px 28px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(232, 68, 122, 0.08);
}
.inline-cta h3 {
  font-family: 'Fraunces', serif; font-size: 22px; font-weight: 600;
  color: var(--dark); margin-bottom: 8px;
}
.inline-cta p { color: var(--muted); font-size: 15px; margin-bottom: 18px; }
.inline-cta .btn { margin: 0 4px 6px; }

/* ── related posts ──────────────────────────────────────────── */
.related {
  padding: 60px 0 80px;
  background: var(--card);
  border-top: 1px solid var(--border);
}
.related h3 {
  font-family: 'Fraunces', serif; font-size: 22px; font-weight: 600;
  margin-bottom: 22px; text-align: center;
}
.related-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
@media (max-width: 820px) { .related-grid { grid-template-columns: 1fr; } }
.related-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: 12px;
  padding: 18px; text-decoration: none; color: inherit;
  transition: border-color .15s, transform .15s;
}
.related-card:hover { border-color: var(--accent); text-decoration: none; transform: translateY(-2px); }
.related-card h4 {
  font-family: 'Fraunces', serif; font-size: 16px; font-weight: 600;
  color: var(--dark); line-height: 1.35; margin-bottom: 6px;
}
.related-card p { color: var(--muted); font-size: 13px; line-height: 1.5; }

/* ── final CTA (shared with landing) ────────────────────────── */
.final-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff; padding: 70px 0; text-align: center;
}
.final-cta h2 {
  font-family: 'Fraunces', serif; font-size: clamp(28px, 3.6vw, 40px);
  font-weight: 600; line-height: 1.15; color: #fff; margin-bottom: 14px;
  letter-spacing: -0.015em;
}
.final-cta h2 em { color: #ffd6e3; font-style: italic; }
.final-cta p {
  color: rgba(255,255,255,0.85); font-size: 16px;
  max-width: 540px; margin: 0 auto 28px;
}
.final-cta .btn-primary {
  background: #fff; color: var(--accent-dark);
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
.final-cta .btn-primary:hover { background: #fff; color: var(--accent-dark); }
.final-cta .trust-line {
  color: rgba(255,255,255,0.8); font-size: 13px;
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 18px;
}
.final-cta .trust-line span::before { content: "✓ "; color: #ffd6e3; font-weight: 700; }

/* ── footer (shared with landing) ───────────────────────────── */
footer {
  background: var(--dark); color: rgba(255,255,255,0.7); padding: 50px 0 30px;
}
.foot-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 30px;
  margin-bottom: 32px;
}
@media (max-width: 720px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
.foot-brand .logo-b { color: #fff; }
.foot-brand p {
  font-size: 13px; color: rgba(255,255,255,0.6); margin-top: 10px;
  max-width: 280px; line-height: 1.6;
}
.foot-col h4 {
  font-size: 11px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .08em; color: rgba(255,255,255,0.5);
  margin-bottom: 12px;
}
.foot-col a {
  display: block; color: rgba(255,255,255,0.75); font-size: 14px;
  padding: 4px 0; text-decoration: none;
}
.foot-col a:hover { color: #fff; }
.foot-bar {
  border-top: 1px solid rgba(255,255,255,0.08); padding-top: 22px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 14px; font-size: 12px;
  color: rgba(255,255,255,0.5);
}

/* ── newsletter (shared with calculator) ─────────────────────── */
.newsletter {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 32px 30px;
  max-width: 620px; margin: 30px auto 60px; text-align: center;
}
.newsletter h3 {
  font-family: 'Fraunces', serif; font-size: 22px; font-weight: 600;
  margin-bottom: 6px; color: var(--dark);
}
.newsletter p { color: var(--muted); font-size: 14px; margin-bottom: 18px; }
.newsletter .nl-hint { font-size: 11px; color: var(--muted); margin-top: 14px; line-height: 1.55; }
.newsletter .nl-hint a { color: var(--muted); text-decoration: underline; }
.newsletter .nl-hint a:hover { color: var(--accent); }

.qb-newsletter-form {
  display: flex; gap: 8px; max-width: 440px; margin: 0 auto;
  flex-wrap: wrap;
}
.qb-newsletter-form input[type="email"] {
  flex: 1; min-width: 200px; padding: 12px 14px; font-family: inherit; font-size: 14px;
  border: 1.5px solid var(--border); border-radius: 9px; background: #fff; color: var(--dark);
}
.qb-newsletter-form input[type="email"]:focus { outline: none; border-color: var(--accent); }
.qb-newsletter-form button {
  padding: 12px 22px; font-family: inherit; font-weight: 600; font-size: 14px;
  background: var(--accent); color: #fff; border: none; border-radius: 9px;
  cursor: pointer; box-shadow: 0 4px 14px rgba(232, 68, 122, 0.25);
  transition: transform .12s;
}
.qb-newsletter-form button:hover { transform: translateY(-1px); }
.qb-newsletter-form button:disabled { opacity: 0.6; cursor: not-allowed; }
.qb-nl-msg { font-size: 13px; margin-top: 12px; }
.qb-nl-msg.ok { color: #2e7d32; }
.qb-nl-msg.err { color: #c05050; }

/* ── mobile / iOS polish ─────────────────────────────────────── */
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior-y: contain;
}
/* Sticky nav respects iPhone notch */
.nav {
  padding-top: env(safe-area-inset-top);
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}
footer {
  padding-bottom: max(30px, calc(30px + env(safe-area-inset-bottom)));
}
/* Any interactive input must be 16px+ or iOS auto-zooms on focus */
input, select, textarea, button {
  font-size: 16px;
}
/* Except explicit small buttons in the nav which we shrink after */
.nav-links a, .btn { font-size: 14px; }
.btn-lg { font-size: 15px; }

/* Touch targets — Apple HIG 44pt minimum */
.btn, .nav-cta a, .nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.nav-links a { padding: 6px 4px; }

/* Wide content inside articles must scroll inside its own box, never
   force horizontal scroll on the page body */
.article-body table {
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  white-space: nowrap;
}
.article-body table th, .article-body table td { white-space: normal; }

/* Mobile-specific overrides */
@media (max-width: 720px) {
  .container, .container-narrow { padding: 0 16px; }
  .article-head { padding: 40px 0 20px; }
  .article-head h1 { font-size: clamp(28px, 8vw, 34px); }
  .article-body { padding: 12px 0 40px; font-size: 16px; }
  .article-body h2 { font-size: 22px; margin-top: 1.4em; }
  .article-body h3 { font-size: 18px; }
  .article-body blockquote { font-size: 17px; padding: 4px 14px; }
  .blog-header { padding: 40px 0 20px; }
  .posts { padding: 20px 0 60px; }
  .newsletter { padding: 24px 22px; margin: 20px 16px 40px; }
  .inline-cta { padding: 22px 20px; }
  .related { padding: 40px 0 60px; }
  .final-cta { padding: 50px 0; }
  /* Result panels in the calculators should not be sticky on mobile —
     the grid already collapses so sticky just gets in the way. */
  .result-panel { position: static !important; }
}