/* ==========================================================================
   Riz Gosla — Portfolio Styles
   Edit this file to change the look of every page at once.
   ========================================================================== */

:root {
  --bg: #fbfbf8;
  --bg-elev: #f3f3ee;
  --ink: #0e0e0c;
  --ink-soft: #4a4a46;
  --ink-mute: #8a8a84;
  --line: #e5e5df;
  --accent: #1a4d3a;
  --accent-soft: #2d6b52;
  --radius: 2px;
  --max: 1100px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter Tight', system-ui, sans-serif;
  font-weight: 400;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.005em;
}
.serif { font-family: 'Instrument Serif', Georgia, serif; font-style: italic; font-weight: 400; }
.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-mute); }
a { color: inherit; text-decoration: none; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 2rem; }

body::before {
  content: "";
  position: fixed; inset: 0;
  background-image: radial-gradient(circle at 20% 20%, rgba(26,77,58,0.04), transparent 50%);
  pointer-events: none;
  z-index: 1;
}

/* ========== NAV ========== */
nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 251, 248, 0.82);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line);
}
nav .inner {
  max-width: var(--max); margin: 0 auto;
  padding: 1.1rem 2rem;
  display: flex; justify-content: space-between; align-items: center;
}
nav .brand {
  font-weight: 500; font-size: 1rem; letter-spacing: -0.01em;
  display: flex; align-items: center; gap: 0.5rem;
  white-space: nowrap;
  flex-shrink: 0;
}
nav .brand::before {
  content: ""; width: 8px; height: 8px; background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent);
  flex-shrink: 0;
}
nav ul { display: flex; gap: 2rem; list-style: none; }
nav ul a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--ink-soft); transition: color 0.2s;
  white-space: nowrap;
}
nav ul a:hover, nav ul a.active { color: var(--accent); }
@media (max-width: 640px) {
  nav .inner { padding: 0.85rem 1rem; gap: 0.75rem; }
  nav .brand { font-size: 0.85rem; }
  nav ul { gap: 0.65rem; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  nav ul::-webkit-scrollbar { display: none; }
  nav ul a { font-size: 0.58rem; letter-spacing: 0.06em; }
}

/* ========== HERO ========== */
header.hero { padding: 8rem 0 6rem; position: relative; }
.eyebrow { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 2.5rem; }
.eyebrow::before { content: ""; width: 32px; height: 1px; background: var(--accent); }
h1 {
  font-family: 'Inter Tight', sans-serif;
  font-size: clamp(2.75rem, 7vw, 5.25rem);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin-bottom: 2rem;
  max-width: 13ch;
}
h1 .serif { color: var(--accent); font-weight: 400; font-size: 1.05em; }
.lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 52ch;
  line-height: 1.65;
  font-weight: 300;
}

/* ========== SECTIONS ========== */
section { padding: 5.5rem 0; border-top: 1px solid var(--line); position: relative; }
.section-head {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
  align-items: baseline;
}
.section-head h2 {
  font-size: 2.15rem; font-weight: 500; letter-spacing: -0.025em; line-height: 1.05;
}
.section-head h2 .serif { color: var(--accent); font-size: 1.08em; }
@media (max-width: 720px) {
  .section-head { grid-template-columns: 1fr; gap: 0.75rem; }
}

/* ========== ABOUT ========== */
.about-body {
  display: grid; grid-template-columns: 160px 1fr; gap: 3rem;
  font-size: 1.05rem; color: var(--ink-soft); line-height: 1.75; font-weight: 300;
}
.about-body p + p { margin-top: 1.25rem; }
@media (max-width: 720px) {
  .about-body { grid-template-columns: 1fr; gap: 0.75rem; }
}

/* ========== PROJECT LIST (homepage) ========== */
.project {
  display: grid;
  grid-template-columns: 160px 1fr auto;
  gap: 3rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
  transition: background 0.3s, padding 0.3s;
}
.project:hover { background: var(--bg-elev); padding-left: 1.25rem; padding-right: 1.25rem; }
.project:hover .project-arrow { transform: translate(4px, -4px); color: var(--accent); }
.project:hover h3 { color: var(--accent); }
.project h3 {
  font-size: 1.4rem; font-weight: 500; letter-spacing: -0.015em; margin-bottom: 0.6rem;
  transition: color 0.3s;
}
.project p { color: var(--ink-soft); max-width: 55ch; margin-bottom: 0.9rem; font-weight: 300; }
.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.06em;
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--line);
  color: var(--ink-mute);
  border-radius: var(--radius);
}
.project-arrow {
  font-size: 1.5rem; color: var(--ink-mute);
  transition: transform 0.3s, color 0.3s;
  align-self: center;
}
@media (max-width: 720px) {
  .project { grid-template-columns: 1fr; gap: 0.75rem; padding: 1.75rem 0; }
  .project-arrow { display: none; }
}

/* ========== EXPERIENCE ========== */
.exp-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 3rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--line);
}
.exp-item:last-child { border-bottom: none; }
.exp-item h3 { font-size: 1.15rem; font-weight: 500; margin-bottom: 0.35rem; letter-spacing: -0.01em; }
.exp-item .role { color: var(--accent); font-size: 0.88rem; margin-bottom: 0.5rem; font-family: 'JetBrains Mono', monospace; text-transform: uppercase; letter-spacing: 0.05em; }
.exp-item p { color: var(--ink-soft); font-size: 0.98rem; max-width: 60ch; font-weight: 300; }
@media (max-width: 720px) {
  .exp-item { grid-template-columns: 1fr; gap: 0.5rem; }
}

/* ========== RESUME ========== */
.resume-card {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 3rem;
  align-items: center;
}
.resume-cta {
  display: inline-flex; align-items: center; gap: 0.75rem;
  padding: 1.05rem 1.9rem;
  background: var(--accent); color: #fbfbf8;
  border-radius: var(--radius);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em;
  font-weight: 500;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.resume-cta:hover { transform: translateY(-2px); box-shadow: 0 12px 30px -12px var(--accent); background: var(--accent-soft); }
.resume-note { margin-top: 1rem; font-size: 0.88rem; color: var(--ink-mute); font-weight: 300; }
.resume-note code { font-family: 'JetBrains Mono', monospace; color: var(--accent); }
@media (max-width: 720px) {
  .resume-card { grid-template-columns: 1fr; gap: 1rem; }
}

/* ========== CONTACT ========== */
.contact-grid {
  display: grid; grid-template-columns: 160px 1fr; gap: 3rem;
}
.contact-body h2 {
  font-size: clamp(2rem, 5.5vw, 3.5rem);
  font-weight: 500; letter-spacing: -0.03em; line-height: 1.02;
  margin-bottom: 2.5rem;
}
.contact-body h2 .serif { color: var(--accent); font-size: 1.08em; }
.contact-links { display: grid; gap: 0.25rem; }
.contact-links a {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 1.1rem;
  transition: padding 0.3s, color 0.3s;
}
.contact-links a:hover { padding-left: 1rem; color: var(--accent); }
.contact-links .label { color: var(--ink); font-weight: 400; }
.contact-links .value { font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; color: var(--ink-mute); text-transform: uppercase; letter-spacing: 0.06em; }
@media (max-width: 720px) {
  .contact-grid { grid-template-columns: 1fr; gap: 1rem; }
  .contact-links .value { display: none; }
}

/* ========== PROJECT DETAIL PAGE ========== */
.project-detail { padding: 6rem 0 4rem; }
.project-detail .meta {
  display: flex; gap: 1rem; margin-bottom: 2rem; flex-wrap: wrap;
  align-items: center;
}
.project-detail h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  max-width: 18ch;
  margin-bottom: 1.5rem;
}
.project-detail .summary {
  font-size: 1.2rem; color: var(--ink-soft);
  max-width: 58ch; line-height: 1.65; font-weight: 300;
  margin-bottom: 3rem;
}
.project-body {
  display: grid; grid-template-columns: 160px 1fr; gap: 3rem;
  padding: 3rem 0;
  border-top: 1px solid var(--line);
}
.project-body h2 {
  font-size: 1.5rem; font-weight: 500; letter-spacing: -0.02em;
  margin: 2rem 0 1rem;
}
.project-body h2:first-child { margin-top: 0; }
.project-body p, .project-body li {
  color: var(--ink-soft); font-weight: 300;
  font-size: 1.02rem; line-height: 1.75;
  max-width: 62ch;
}
.project-body p + p { margin-top: 1rem; }
.project-body ul { padding-left: 1.2rem; margin: 1rem 0; }
.project-body li { margin-bottom: 0.5rem; }
.project-body img { max-width: 100%; border: 1px solid var(--line); margin: 2rem 0; border-radius: var(--radius); }
.project-body code { font-family: 'JetBrains Mono', monospace; font-size: 0.9em; color: var(--accent); background: var(--bg-elev); padding: 0.15em 0.4em; border-radius: 2px; }
@media (max-width: 720px) {
  .project-body { grid-template-columns: 1fr; gap: 1rem; }
}

.back-link {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--ink-mute);
  transition: color 0.2s, transform 0.2s;
  margin-bottom: 3rem;
}
.back-link:hover { color: var(--accent); transform: translateX(-4px); }

/* ========== VERSION BADGE ========== */
.version-badge {
  display: inline-flex; align-items: center;
  padding: 0.3rem 0.65rem;
  background: rgba(26, 77, 58, 0.08);
  border: 1px solid rgba(26, 77, 58, 0.25);
  color: var(--accent) !important;
  border-radius: 99px;
  font-size: 0.66rem !important;
  letter-spacing: 0.07em;
}

/* ========== PROJECT MEDIA — image gallery & figures ========== */
.project-media {
  padding: 3rem 0;
  border-top: 1px solid var(--line);
}

.project-media-head {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
  align-items: baseline;
}
@media (max-width: 720px) {
  .project-media-head { grid-template-columns: 1fr; gap: 0.75rem; }
}

.project-media figure {
  margin: 0 0 2rem 0;
}
.project-media figure img {
  width: 100%;
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.4s cubic-bezier(0.2, 0.7, 0.2, 1), box-shadow 0.4s;
}
.project-media figure img:hover {
  transform: scale(1.01);
  box-shadow: 0 20px 60px -20px rgba(0,0,0,0.12);
}
.project-media figcaption {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-mute);
  margin-top: 0.75rem;
  line-height: 1.6;
}

.media-grid {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}
.media-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.media-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.media-grid figure { margin: 0; }
.media-grid figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.4s cubic-bezier(0.2, 0.7, 0.2, 1), box-shadow 0.4s;
}
.media-grid figure img:hover {
  transform: scale(1.02);
  box-shadow: 0 16px 48px -16px rgba(0,0,0,0.12);
}
@media (max-width: 720px) {
  .media-grid.cols-2,
  .media-grid.cols-3 { grid-template-columns: 1fr; }
}

.media-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}
.media-compare figure { margin: 0; position: relative; }
.media-compare figure img {
  width: 100%;
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.media-compare .compare-label {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.6rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 99px;
  color: var(--ink-mute);
}
@media (max-width: 720px) {
  .media-compare { grid-template-columns: 1fr; }
}

.project-hero-img {
  width: 100%;
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 3rem;
}

/* ========== REVISION LOG ========== */
.revision-log {
  padding: 4rem 0 5rem;
  border-top: 1px solid var(--line);
}

.revision-log-head {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
  align-items: baseline;
}
.revision-log-head h2 {
  font-size: 2.15rem; font-weight: 500; letter-spacing: -0.025em; line-height: 1.05;
}
.revision-log-head h2 .serif { color: var(--accent); font-size: 1.08em; }
@media (max-width: 720px) {
  .revision-log-head { grid-template-columns: 1fr; gap: 0.75rem; }
}

.revision-timeline {
  display: flex;
  flex-direction: column;
  padding-left: 160px;
  padding-left: max(160px, 0px);
}
@media (max-width: 720px) {
  .revision-timeline { padding-left: 0; }
}

.revision-entry {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 2rem;
  position: relative;
}

.revision-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 0.35rem;
}

.revision-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line);
  border: 2px solid var(--bg);
  outline: 1.5px solid var(--line);
  flex-shrink: 0;
  transition: background 0.3s, outline-color 0.3s;
}

.revision-entry[data-status="current"] .revision-dot {
  background: var(--accent);
  outline-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(26, 77, 58, 0.12);
}

.revision-line {
  width: 1px;
  flex: 1;
  background: var(--line);
  margin-top: 0.5rem;
  min-height: 2rem;
}

.revision-content {
  padding-bottom: 3rem;
}

.revision-entry.first .revision-content {
  padding-bottom: 0;
}

.revision-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.revision-version {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem !important;
  letter-spacing: 0.06em;
  color: var(--ink) !important;
  font-weight: 500;
}

.revision-status {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.64rem !important;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.55rem;
  border-radius: 99px;
  border: 1px solid var(--line);
  color: var(--ink-mute) !important;
}

.revision-status[data-status="current"] {
  background: rgba(26, 77, 58, 0.08);
  border-color: rgba(26, 77, 58, 0.25);
  color: var(--accent) !important;
}

.revision-status[data-status="in-progress"] {
  background: rgba(180, 130, 20, 0.08);
  border-color: rgba(180, 130, 20, 0.25);
  color: #7a5a00 !important;
}

.revision-date {
  font-size: 0.68rem !important;
  color: var(--ink-mute) !important;
}

.revision-title {
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.revision-desc {
  color: var(--ink-soft);
  font-size: 0.98rem;
  font-weight: 300;
  line-height: 1.7;
  max-width: 60ch;
  margin-bottom: 0.75rem;
}

.revision-changes {
  padding-left: 1.1rem;
  margin-top: 0.5rem;
}

.revision-changes li {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  color: var(--ink-mute);
  line-height: 1.9;
  margin-bottom: 0.15rem;
}

.revision-post-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1rem;
  font-size: 0.7rem !important;
  color: var(--accent) !important;
  transition: opacity 0.2s;
}
.revision-post-link:hover { opacity: 0.7; }

/* ========== CHANGELOG ========== */
.changelog-entry {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 3rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--line);
}
.changelog-entry:last-child { border-bottom: none; }
.changelog-entry .version {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--accent);
}
.changelog-entry .date {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem; letter-spacing: 0.05em;
  color: var(--ink-mute);
  margin-top: 0.4rem;
}
.changelog-entry h3 {
  font-size: 1.35rem; font-weight: 500; letter-spacing: -0.015em;
  margin-bottom: 0.75rem;
}
.changelog-entry ul { padding-left: 1.2rem; margin-top: 0.75rem; }
.changelog-entry li {
  color: var(--ink-soft); font-weight: 300;
  font-size: 0.98rem; line-height: 1.7;
  margin-bottom: 0.35rem;
}
@media (max-width: 720px) {
  .changelog-entry { grid-template-columns: 1fr; gap: 0.75rem; }
}

/* ========== BLOG PAGE ========== */
.blog-section { padding: 0 0 5.5rem; }

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2.5rem;
}

.filter-btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink-mute);
  border-radius: 99px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.filter-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fbfbf8;
}

.post-featured {
  display: block;
  padding: 3rem 0 3.5rem;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.3s;
}
.post-featured:hover { padding-left: 1rem; }
.post-featured:hover h2 { color: var(--accent); }

.post-featured-meta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.post-featured h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.1;
  max-width: 26ch;
  margin-bottom: 1.25rem;
  transition: color 0.3s;
}

.post-excerpt {
  color: var(--ink-soft);
  font-weight: 300;
  max-width: 62ch;
  line-height: 1.7;
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
}

.post-read-more {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.post-cat {
  color: var(--accent) !important;
  font-size: 0.66rem !important;
}

.post-date {
  font-size: 0.66rem !important;
  color: var(--ink-mute) !important;
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}

.post-card {
  display: block;
  padding: 2.5rem 2rem 2.5rem 0;
  border-bottom: 1px solid var(--line);
  transition: background 0.3s, padding-left 0.3s;
}
.post-card:nth-child(odd) {
  padding-right: 3rem;
  border-right: 1px solid var(--line);
}
.post-card:nth-child(even) {
  padding-left: 3rem;
  padding-right: 0;
}
.post-card:hover {
  background: var(--bg-elev);
}
.post-card:hover h3 { color: var(--accent); }

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.post-card h3 {
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.25;
  max-width: 32ch;
  margin-bottom: 0.75rem;
  transition: color 0.3s;
}

.post-card .post-excerpt {
  font-size: 0.95rem;
  max-width: 42ch;
  margin-bottom: 1rem;
}

.post-card .post-read-more {
  font-size: 0.68rem;
}

@media (max-width: 720px) {
  .post-grid { grid-template-columns: 1fr; }
  .post-card { padding: 2rem 0 !important; border-right: none !important; }
}

.post-grid-loading {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 0;
  color: var(--ink-mute);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.post-grid-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 0;
  color: var(--ink-mute);
  font-size: 0.95rem;
  font-weight: 300;
}

/* ========== BLOG POST DETAIL ========== */
.post-detail { padding: 6rem 0 4rem; }

.post-detail-meta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.post-detail h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  max-width: 22ch;
  margin-bottom: 1.5rem;
  line-height: 1.05;
}

.post-detail .summary {
  font-size: 1.2rem;
  color: var(--ink-soft);
  max-width: 58ch;
  line-height: 1.65;
  font-weight: 300;
  margin-bottom: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--line);
}

.post-body {
  max-width: 68ch;
}

.post-body h2 {
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 2.5rem 0 1rem;
}
.post-body h2:first-child { margin-top: 0; }

.post-body p {
  color: var(--ink-soft);
  font-weight: 300;
  font-size: 1.05rem;
  line-height: 1.8;
  max-width: 66ch;
}
.post-body p + p { margin-top: 1.25rem; }

.post-body ul, .post-body ol {
  padding-left: 1.25rem;
  margin: 1.25rem 0;
}
.post-body li {
  color: var(--ink-soft);
  font-weight: 300;
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 0.5rem;
  max-width: 62ch;
}
.post-body img {
  max-width: 100%;
  border: 1px solid var(--line);
  margin: 2.5rem 0;
  border-radius: var(--radius);
}
.post-body code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9em;
  color: var(--accent);
  background: var(--bg-elev);
  padding: 0.15em 0.4em;
  border-radius: 2px;
}

.post-related {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.post-related-link {
  font-size: 1rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: -0.01em;
  transition: opacity 0.2s;
}
.post-related-link:hover { opacity: 0.7; }

/* ========== FOOTER ========== */
footer {
  padding: 3rem 0 2.5rem;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--ink-mute);
}

/* ========== ANIMATIONS ========== */
@keyframes rise {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.reveal { opacity: 0; animation: rise 1s cubic-bezier(0.2, 0.7, 0.2, 1) forwards; }
.d1 { animation-delay: 0.05s; }
.d2 { animation-delay: 0.2s; }
.d3 { animation-delay: 0.38s; }