:root {
  color-scheme: light;
  --bg: #fcfbf7;
  --text: #1c1a17;
  --muted: #76726a;
  --surface: #f4f2eb;
  --surface-hover: #ebe8df;
  --card: #ffffff;
  --line: rgba(0, 0, 0, 0.06);
  --accent: #1d4ed8;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  width: 0;
  height: 0;
  display: none;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: -20vh -20vw;
  pointer-events: none;
  z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='320' height='160' viewBox='0 0 320 160'%3E%3Cg transform='rotate(-22 160 80)'%3E%3Ctext x='14' y='96' fill='rgba(28,26,23,0.06)' font-family='Helvetica Neue, Helvetica, Arial, sans-serif' font-weight='500' font-size='14' letter-spacing='8'%3ESOME %E2%80%94 ONE%3C/text%3E%3C/g%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 280px 150px;
  background-position: -32px -22px;
}

/* Film grain overlay (GPU-isolated for perf) */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.22;
  mix-blend-mode: multiply;
  transform: translateZ(0);
  contain: strict;
}

a {
  color: inherit;
  text-decoration: none;
}

.shell {
  width: min(1120px, calc(100% - 24px));
  margin: 0 auto;
  padding: 24px 0 48px;
  position: relative;
  z-index: 1;
}

.header {
  margin-bottom: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  background: var(--surface);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--text);
  transition: background 200ms ease;
}

.brand:hover {
  background: var(--surface-hover);
}

.nav {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  width: fit-content;
  padding: 6px;
  border-radius: 999px;
  background: var(--surface);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 18px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1;
  transition: color 180ms ease;
}

.nav a[aria-current="page"] {
  background: var(--bg);
  color: var(--text);
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--text);
  outline: none;
}

.placeholder {
  min-height: 320px;
  padding: clamp(22px, 4vw, 36px);
  border-radius: 18px;
  background: var(--surface);
}

.placeholder:not(.article-stage) h1 {
  margin: 0;
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.article-title-left {
  text-align: left;
}

.article-title-center {
  text-align: center;
}

.article-title-right {
  text-align: right;
}

.placeholder:not(.article-stage) h1.article-title-bold {
  font-weight: 700;
}

.article-excerpt-left {
  text-align: left;
}

.article-excerpt-center {
  text-align: center;
}

.article-excerpt-right {
  text-align: right;
}

.article-meta {
  margin: 0 0 4px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.article-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.58;
}

.article-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(12px, 2vw, 18px);
}

.article-stage > * {
  width: 100%;
  max-width: 960px;
}

.article-title {
  font-size: clamp(2.2rem, 4.8vw, 3.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-wrap: balance;
  margin: 0;
}

.article-excerpt {
  font-size: 1.125rem;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

.article-credits {
  font-size: 0.9em;
  color: var(--muted);
}

.article-body {
  font-size: 1.08rem;
  line-height: 1.82;
}

.article-body b,
.article-body strong,
.article-credits b,
.article-credits strong,
.article-excerpt b,
.article-excerpt strong {
  font-weight: 700;
}

.article-body > :first-child {
  margin-top: 0;
}

.article-body h2,
.article-body h3 {
  margin: 1.45em 0 0.55em;
  line-height: 1.12;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.article-body h2 {
  font-size: 1.85rem;
}

.article-body h3 {
  font-size: 1.38rem;
}

.article-body > p,
.article-body > div,
.article-body > ul,
.article-body > ol,
.article-body > blockquote,
.article-body > figure {
  margin: 0 0 1.05em;
}

.article-body > p {
  text-wrap: pretty;
}

.article-body > div[style*="border-radius: 16px"] {
  background: var(--card);
  border-color: var(--line);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.035);
}

.article-body > div[style*="display:grid"],
.article-body > div[style*="display: grid"] {
  align-items: stretch;
  margin: 1.35em 0 1.2em;
}

.article-body > div[style*="display:grid"] > div,
.article-body > div[style*="display: grid"] > div {
  min-width: 0;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.03);
}

.article-body ul,
.article-body ol {
  padding-left: 1.4em;
}

.article-body blockquote {
  margin: 1.2em 0;
  padding: 2px 0 2px 18px;
  border-left: 3px solid var(--line);
  color: var(--muted);
  font-size: 1.03em;
  line-height: 1.72;
}

.article-body a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
}

.article-body a:hover {
  text-decoration-thickness: 2px;
  opacity: 0.85;
}

.article-body code {
  font-family: "JetBrains Mono", "Fira Code", "Consolas", ui-monospace, monospace;
  font-size: 0.92em;
  background: rgba(0, 0, 0, 0.06);
  padding: 2px 7px;
  border-radius: 6px;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
}

.article-body details.code-block {
  margin: 0 0 1em;
  border-radius: 12px;
  background: #faf8f1;
  overflow: hidden;
}

.article-body details.code-block > summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
  padding: 10px 16px;
  font-size: 0.95rem;
  color: var(--muted);
  background: #faf8f1;
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-body details.code-block > summary::-webkit-details-marker,
.article-body details.code-block > summary::marker {
  display: none;
  content: "";
}

.article-body details.code-block > summary::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23181818' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='9 18 15 12 9 6'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  transition: transform 200ms ease;
}

.article-body details.code-block[open] > summary::before {
  transform: rotate(90deg);
}

.article-body details.code-block > pre {
  margin: 0;
  padding: 14px 18px 18px;
  overflow-x: auto;
  font-family: "JetBrains Mono", "Fira Code", "Consolas", ui-monospace, monospace;
  font-size: 0.92rem;
  line-height: 1.55;
  white-space: pre;
  color: var(--text);
}

.article-body details.code-block > pre code {
  background: transparent;
  padding: 0;
  border-radius: 0;
  font-size: inherit;
  white-space: inherit;
}

/* Neutralize foreign inline colors/backgrounds pasted from dark themes
   so the code block never renders unreadable light-on-light text. */
.article-body details.code-block,
.article-body details.code-block * {
  color: var(--text) !important;
  background-color: transparent !important;
}

.article-body details.code-block {
  background: #faf8f1 !important;
}

.article-body details.code-block > summary {
  background: #faf8f1 !important;
}

.article-body img,
.article-body video,
.article-body audio {
  max-width: 100%;
}

.article-body figure.carousel {
  position: relative;
  margin: 1.15em 0 1.15em;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  overflow: visible;
  box-shadow: none;
  outline: 0;
}

.article-body figure.carousel .carousel-track {
  display: flex;
  gap: 0;
  align-items: flex-start;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  outline: 0;
}

.article-body figure.carousel .carousel-track::-webkit-scrollbar {
  display: none;
}

.article-body figure.carousel .carousel-track > img,
.article-body figure.carousel .carousel-track > .carousel-slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
  position: relative;
}

.article-body figure.carousel .carousel-track > img {
  width: 100%;
  height: auto;
  max-height: 600px;
  object-fit: contain;
  background: #fff;
  display: block;
  border-radius: 14px;
}

.article-body figure.carousel .carousel-slide {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 0;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: none;
  outline: 0;
}

.article-body figure.carousel .carousel-slide > img {
  width: 100%;
  height: auto;
  max-height: 560px;
  object-fit: contain;
  background: #fff;
  display: block;
  border-radius: 14px;
}

.article-body figure.carousel .carousel-caption {
  margin: 0;
  padding: 10px 18px 12px;
  background: #fff;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  outline: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.45;
  text-align: center;
}

.article-body figure.carousel .carousel-caption:empty,
.article-body figure.carousel .carousel-caption:has(> br:only-child) {
  display: none;
}

.article-body figure.carousel .carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 999px;
  background: rgba(24, 24, 24, 0.78);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: background 160ms ease;
  z-index: 2;
}

.article-body figure.carousel .carousel-btn:hover {
  background: rgba(24, 24, 24, 0.95);
}

.article-body figure.carousel .carousel-prev {
  left: 12px;
}

.article-body figure.carousel .carousel-next {
  right: 12px;
}

.article-body figure.carousel .carousel-counter {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 12px;
  background: rgba(24, 24, 24, 0.7);
  color: #fff;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.02em;
  pointer-events: none;
  z-index: 2;
}

.article-body figure.carousel > figcaption {
  padding: 10px 14px 12px;
  color: var(--muted);
  font-size: 0.95rem;
  text-align: center;
}

.article-body figure.carousel,
.article-body figure.carousel .carousel-track,
.article-body figure.carousel .carousel-caption,
.article-body figure.carousel > figcaption {
  border: 0 !important;
  box-shadow: none !important;
  outline: 0 !important;
}

.article-body figure.carousel::before,
.article-body figure.carousel::after,
.article-body figure.carousel .carousel-track::before,
.article-body figure.carousel .carousel-track::after,
.article-body figure.carousel .carousel-slide::before,
.article-body figure.carousel .carousel-slide::after,
.article-body figure.carousel .carousel-caption::before,
.article-body figure.carousel .carousel-caption::after {
  display: none !important;
  content: none !important;
}

/* ---------- Landing: Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 6vw, 80px) clamp(28px, 5vw, 72px) clamp(36px, 5.5vw, 70px);
  border-radius: 24px;
  background: var(--surface);
  margin-bottom: 40px;
  isolation: isolate;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
}

.hero::before {
  width: 620px;
  height: 620px;
  top: -220px;
  right: -160px;
  background: radial-gradient(circle, rgba(214, 137, 87, 0.55) 0%, rgba(214, 137, 87, 0) 70%);
}

.hero::after {
  width: 480px;
  height: 480px;
  bottom: -220px;
  left: -140px;
  background: radial-gradient(circle, rgba(94, 142, 175, 0.45) 0%, rgba(94, 142, 175, 0) 70%);
}

/* ---------- Page entrance ---------- */


@media (prefers-reduced-motion: reduce) {
  .hero-eyebrow,
  .hero-title,
  .hero-desc,
  .section-head,
  .card,
  .author-card,
  .link-tile {
    animation: none;
  }

  .hero::before,
  .hero::after {
    animation: none;
  }
}

.hero-eyebrow {
  margin: 0 0 22px;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}

.hero-title {
  margin: 0 0 26px;
  font-size: clamp(2.6rem, 7.5vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  font-weight: 700;
  text-wrap: balance;
}

.hero-desc {
  margin: 0 0 28px;
  max-width: 640px;
  font-size: clamp(1.05rem, 1.4vw, 1.18rem);
  line-height: 1.55;
  color: var(--muted);
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px 10px 20px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.55) 0%, rgba(255, 255, 255, 0.2) 45%, rgba(255, 255, 255, 0.35) 100%);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    inset 0 -1px 0 rgba(36, 30, 24, 0.06),
    0 1px 2px rgba(36, 30, 24, 0.05);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  transition: background 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.hero-cta:hover {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.3) 45%, rgba(255, 255, 255, 0.45) 100%);
  border-color: rgba(255, 255, 255, 0.75);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.85),
    inset 0 -1px 0 rgba(36, 30, 24, 0.08),
    0 2px 6px rgba(36, 30, 24, 0.08);
}

/* ---------- Sections ---------- */

.section {
  margin: 0 0 40px;
}

.section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.section-title {
  margin: 0 0 24px;
  font-size: clamp(1.5rem, 2.2vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-head .section-title {
  margin: 0;
}

.section-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--surface);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

/* ---------- Article cards ---------- */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
  gap: 16px;
}

.card {
  display: flex;
  flex-direction: column;
  padding: 26px 26px 22px;
  border-radius: 20px;
  background: var(--surface);
  color: var(--text);
  transition: background 200ms ease;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.card::before,
.card::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
}

.card::before {
  width: 340px;
  height: 340px;
  top: -140px;
  right: -120px;
  background: radial-gradient(circle, rgba(214, 137, 87, 0.38) 0%, rgba(214, 137, 87, 0) 70%);
}

.card::after {
  width: 260px;
  height: 260px;
  bottom: -120px;
  left: -90px;
  background: radial-gradient(circle, rgba(94, 142, 175, 0.32) 0%, rgba(94, 142, 175, 0) 70%);
}

.card:hover {
  background: var(--surface-hover);
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.card-tag {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(36, 30, 24, 0.06);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  line-height: 1;
}

.card-meta-info {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.85rem;
  color: var(--muted);
}

.card-dot {
  opacity: 0.5;
}

.card-readtime {
  font-variant-numeric: tabular-nums;
}

.card-title {
  margin: 0 0 12px;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.card-desc {
  margin: 0 0 22px;
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--muted);
  flex-grow: 1;
}

.card-cta {
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 9px 15px 9px 16px;
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.55) 0%, rgba(255, 255, 255, 0.2) 45%, rgba(255, 255, 255, 0.35) 100%);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    inset 0 -1px 0 rgba(36, 30, 24, 0.06),
    0 1px 2px rgba(36, 30, 24, 0.05);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  transition: background 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.card:hover .card-cta {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.3) 45%, rgba(255, 255, 255, 0.45) 100%);
  border-color: rgba(255, 255, 255, 0.75);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.85),
    inset 0 -1px 0 rgba(36, 30, 24, 0.08),
    0 2px 6px rgba(36, 30, 24, 0.08);
}

.card-cta-label {
  line-height: 1;
}

.card-cta-icon {
  display: block;
  flex-shrink: 0;
  opacity: 0.85;
}

/* ---------- Authors ---------- */

.authors {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.author-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border-radius: 16px;
  background: var(--surface);
  transition: background 220ms ease;
}

.author-card:hover {
  background: var(--surface-hover);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: var(--text);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.author-card-soft {
  background: transparent;
  padding: 12px 16px;
}

.author-card-soft:hover {
  background: var(--surface);
}

.author-avatar-soft {
  width: 36px;
  height: 36px;
  background: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.author-card-soft .author-name {
  font-size: 0.95rem;
  font-weight: 500;
}

.author-card-soft .author-role {
  font-size: 0.82rem;
}

.author-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.author-name {
  margin: 0;
  font-weight: 600;
  font-size: 1rem;
}

.author-role {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
}

/* ---------- Link tiles ---------- */

.links-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.link-tile {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 26px;
  border-radius: 20px;
  background: var(--surface);
  color: var(--text);
  transition: background 220ms ease;
  max-width: 320px;
}

.link-tile:hover {
  background: var(--surface-hover);
}

.link-tile-text {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.link-tile-label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.link-tile-name {
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.005em;
  white-space: nowrap;
}

.link-tile-handle {
  font-size: 0.92rem;
  color: var(--muted);
}

.link-tile-cta {
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--text);
  background:
    radial-gradient(circle at 0% 50%, rgba(36, 30, 24, 0.09) 0%, rgba(36, 30, 24, 0) 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.55) 0%, rgba(255, 255, 255, 0.2) 45%, rgba(255, 255, 255, 0.35) 100%);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    inset 0 -1px 0 rgba(36, 30, 24, 0.06),
    0 1px 2px rgba(36, 30, 24, 0.05);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  transition: background 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.link-tile:hover .link-tile-cta {
  background:
    radial-gradient(circle at 0% 50%, rgba(36, 30, 24, 0.12) 0%, rgba(36, 30, 24, 0) 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.3) 45%, rgba(255, 255, 255, 0.45) 100%);
  border-color: rgba(255, 255, 255, 0.75);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.85),
    inset 0 -1px 0 rgba(36, 30, 24, 0.08),
    0 2px 6px rgba(36, 30, 24, 0.08);
}

.link-tile-cta-label {
  line-height: 1;
}

/* ---------- Footer ---------- */

.footer {
  margin-top: 48px;
  padding: 28px 0 4px;
  font-size: 0.9rem;
  color: var(--muted);
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 18px;
}

.footer-links a {
  color: var(--muted);
  transition: color 160ms ease;
}

.footer-links a:hover {
  color: var(--text);
}

@media (max-width: 640px) {
  .shell {
    width: min(100% - 16px, 1120px);
    padding-top: 12px;
  }

  .placeholder {
    border-radius: 16px;
  }

  .placeholder:not(.article-stage) h1 {
    font-size: clamp(2rem, 10vw, 3rem);
    line-height: 1.08;
  }

  .article-body {
    font-size: 0.94rem;
    line-height: 1.72;
  }

  .article-body h2 {
    font-size: 1.3rem;
  }

  .article-body h3 {
    font-size: 1.12rem;
  }

  .article-body blockquote {
    padding-left: 14px;
    font-size: 0.92em;
  }

  .article-body code {
    font-size: 0.85em;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
  }

  .nav-link {
    flex: 1 1 0;
    padding: 0 12px;
  }

  .hero {
    border-radius: 18px;
  }

  .hero-title {
    line-height: 1.06;
  }

  .card {
    padding: 20px;
  }
}