/* ==========================================================================
   Soulware Blog — article + index styles
   Piggybacks on /style.css (nav, footer, buttons, tokens).
   Adds article-specific prose, lead, TL;DR, FAQ, related, and index grid.
   ========================================================================== */

/* -----------------------------------
   Layout
   ----------------------------------- */
.post {
  padding: 96px 0 64px;
  background: var(--canvas);
}

@media (min-width: 768px) {
  .post { padding: 128px 0 96px; }
}

.post__container {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (min-width: 768px) {
  .post__container { padding: 0 32px; }
}

/* -----------------------------------
   Header
   ----------------------------------- */
.post__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 32px;
  transition: color 150ms ease;
}
.post__back:hover { color: var(--accent); }
.post__back .arrow { transition: transform 150ms ease; }
.post__back:hover .arrow { transform: translateX(-3px); }

.post__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.post__tag {
  color: var(--accent);
  background: var(--accent-wash);
  padding: 4px 10px;
  border-radius: 100px;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.post__meta-dot {
  opacity: 0.4;
}

.post__title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 40px;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin-bottom: 24px;
}

@media (min-width: 768px) {
  .post__title { font-size: 56px; }
}

@media (min-width: 1024px) {
  .post__title { font-size: 64px; }
}

.post__title em {
  font-style: italic;
  color: var(--accent);
  font-weight: 700;
}

.post__lead {
  font-family: var(--font-serif, Georgia, serif);
  font-weight: 400;
  font-size: 20px;
  line-height: 1.5;
  color: var(--ink-2);
  margin-bottom: 40px;
}

@media (min-width: 768px) {
  .post__lead { font-size: 24px; line-height: 1.45; }
}

/* -----------------------------------
   TL;DR box
   ----------------------------------- */
.post__tldr {
  background: var(--accent-wash);
  border-left: 3px solid var(--accent);
  padding: 20px 24px;
  margin: 0 0 48px;
  border-radius: 0 var(--r-md) var(--r-md) 0;
}

.post__tldr-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-ink);
  font-weight: 500;
  margin-bottom: 8px;
}

.post__tldr p {
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-2);
  margin: 0;
}

/* -----------------------------------
   Prose body
   ----------------------------------- */
.post__body {
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-2);
}

.post__body > * + * { margin-top: 20px; }

.post__body h2 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 48px 0 0;
}

.post__body h2 + * { margin-top: 16px; }

.post__body h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 20px;
  line-height: 1.25;
  color: var(--ink);
  margin: 32px 0 0;
}

.post__body p {
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-2);
}

.post__body strong {
  color: var(--ink);
  font-weight: 600;
}

.post__body em {
  font-style: italic;
}

.post__body a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.post__body a:hover { color: var(--accent-ink); }

.post__body ul,
.post__body ol {
  padding-left: 24px;
}

.post__body ul { list-style: disc; }
.post__body ol { list-style: decimal; }

.post__body li {
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-2);
  margin-bottom: 8px;
}

.post__body li::marker {
  color: var(--accent);
}

.post__body hr {
  border: none;
  border-top: 1px solid var(--rule);
  margin: 48px 0;
}

.post__body blockquote,
.post__body .pullquote {
  font-family: var(--font-sans);
  font-size: 22px;
  line-height: 1.35;
  letter-spacing: -0.01em;
  font-weight: 500;
  color: var(--ink);
  padding: 24px 0 24px 24px;
  border-left: 3px solid var(--accent);
  margin: 32px 0;
}

@media (min-width: 768px) {
  .post__body blockquote,
  .post__body .pullquote {
    font-size: 26px;
  }
}

.post__body .highlight {
  background: var(--accent-wash);
  border-radius: var(--r-md);
  padding: 20px 24px;
  margin: 32px 0;
  font-size: 17px;
  color: var(--ink);
  border-left: 3px solid var(--accent);
}

.post__body img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-md);
  border: 1px solid var(--rule);
  margin: 32px 0;
}

/* Figure with caption */
.post__body figure { margin: 32px 0; }
.post__body figure img { margin: 0; }
.post__body figcaption {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  margin-top: 10px;
  text-align: center;
}

/* Code */
.post__body code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  background: var(--canvas-alt);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--ink);
}

.post__body pre {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.55;
  background: var(--dark-band);
  color: var(--dark-band-ink);
  padding: 20px;
  border-radius: var(--r-md);
  overflow-x: auto;
  margin: 24px 0;
}

.post__body pre code {
  background: transparent;
  padding: 0;
  color: inherit;
}

/* -----------------------------------
   FAQ section
   ----------------------------------- */
.post__faq {
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid var(--rule);
}

.post__faq h2 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 24px;
}

.post__faq-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
}

.post__faq-item:last-child { border-bottom: none; }

.post__faq-item h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 10px;
}

.post__faq-item p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-2);
  margin: 0;
}

/* -----------------------------------
   CTA inline
   ----------------------------------- */
.post__cta {
  margin: 64px 0;
  padding: 32px 28px;
  background: var(--canvas-alt);
  border-radius: var(--r-md);
  text-align: center;
}

.post__cta-lead {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
}

.post__cta-body {
  font-size: 15px;
  color: var(--ink-2);
  margin-bottom: 20px;
}

.post__cta .btn { width: auto; }

/* -----------------------------------
   Author box
   ----------------------------------- */
.post__author {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
  background: var(--canvas-alt);
  border-radius: var(--r-md);
  margin-top: 48px;
}

.post__author-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--rule);
  margin: 0;
  flex-shrink: 0;
}

.post__author-name {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}

.post__author-role {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  margin: 2px 0 0;
}

/* -----------------------------------
   Related articles
   ----------------------------------- */
.post__related {
  margin-top: 80px;
  padding-top: 48px;
  border-top: 1px solid var(--rule);
}

.post__related h2 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 24px;
}

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

@media (min-width: 640px) {
  .post__related-grid { grid-template-columns: repeat(2, 1fr); }
}

.post__related-card {
  display: block;
  padding: 20px;
  background: var(--canvas);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  transition: border-color 150ms ease, transform 150ms ease;
}

.post__related-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.post__related-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
  display: inline-block;
}

.post__related-title {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
  margin: 0;
}

/* ==========================================================================
   Blog index page
   ========================================================================== */
.blog-index {
  padding: 96px 0 64px;
  background: var(--canvas);
}

@media (min-width: 768px) {
  .blog-index { padding: 128px 0 96px; }
}

.blog-index__header {
  max-width: 720px;
  margin: 0 auto 56px;
}

.blog-index__eyebrow {
  margin-bottom: 12px;
}

.blog-index__title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 44px;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin-bottom: 20px;
}

@media (min-width: 768px) {
  .blog-index__title { font-size: 72px; }
}

.blog-index__title em {
  font-style: italic;
  color: var(--accent);
}

.blog-index__lead {
  font-family: var(--font-serif, Georgia, serif);
  font-size: 20px;
  line-height: 1.5;
  color: var(--ink-2);
}

@media (min-width: 768px) {
  .blog-index__lead { font-size: 22px; }
}

.blog-index__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 880px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .blog-index__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

.blog-index__card {
  display: flex;
  flex-direction: column;
  padding: 28px 24px;
  background: var(--canvas);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  transition: border-color 200ms ease, transform 200ms ease, box-shadow 200ms ease;
  min-height: 220px;
}

.blog-index__card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(61,61,255,0.08);
}

.blog-index__card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.blog-index__card-tag {
  color: var(--accent);
  background: var(--accent-wash);
  padding: 4px 10px;
  border-radius: 100px;
  font-weight: 500;
}

.blog-index__card-title {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 12px;
}

.blog-index__card-excerpt {
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-2);
  margin-bottom: 20px;
  flex-grow: 1;
}

.blog-index__card-more {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}

.blog-index__card-more .arrow {
  display: inline-block;
  transition: transform 150ms ease;
  margin-left: 4px;
}

.blog-index__card:hover .blog-index__card-more .arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   Homepage blog carousel — horizontal scroll-snap
   ========================================================================== */
.blog__scroll {
  position: relative;
  margin: 0 -20px;
}

@media (min-width: 768px) {
  .blog__scroll { margin: 0; }
}

.blog__track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding: 20px;
  padding: 8px 20px 32px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--rule) transparent;
}

@media (min-width: 768px) {
  .blog__track {
    gap: 24px;
    scroll-padding: 0;
    padding: 8px 0 32px;
  }
}

.blog__track::-webkit-scrollbar { height: 6px; }
.blog__track::-webkit-scrollbar-track { background: transparent; }
.blog__track::-webkit-scrollbar-thumb {
  background: var(--rule);
  border-radius: 3px;
}
.blog__track::-webkit-scrollbar-thumb:hover { background: var(--ink-3); }

.blog__card {
  flex: 0 0 82%;
  max-width: 320px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  padding: 24px;
  background: var(--canvas);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  transition: border-color 200ms ease, transform 200ms ease, box-shadow 200ms ease;
  min-height: 220px;
}

@media (min-width: 640px) {
  .blog__card {
    flex: 0 0 45%;
    max-width: none;
  }
}

@media (min-width: 1024px) {
  .blog__card {
    flex: 0 0 calc((100% - 48px) / 3);
  }
}

.blog__card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(61,61,255,0.08);
}

.blog__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-wash);
  padding: 4px 10px;
  border-radius: 100px;
  font-weight: 500;
  display: inline-block;
  margin-bottom: 16px;
  align-self: flex-start;
}

.blog__title {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 12px;
  flex-grow: 1;
}

.blog__date {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: auto;
}

/* Scroll hint (subtle fade on right edge on mobile) */
@media (max-width: 767px) {
  .blog__scroll::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 32px;
    width: 32px;
    background: linear-gradient(to right, transparent, var(--canvas));
    pointer-events: none;
  }
}

/* "See all" link under carousel */
.blog__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}

.blog__more .arrow {
  display: inline-block;
  transition: transform 150ms ease;
}

.blog__more:hover .arrow { transform: translateX(4px); }