/* ==========================================================================
   SpotifyMody · Editorial Design System
   A magazine-style layout with serif headlines, generous whitespace,
   and a single Spotify-green brand accent.
   ========================================================================== */

:root {
  /* Brand */
  --spotify-green: #1DB954;
  --spotify-green-dark: #0FA64B;
  --spotify-green-bright: #1ED760;

  /* Editorial palette */
  --ink: #0A0E14;
  --ink-soft: #1A2129;
  --slate: #3D4A55;
  --slate-soft: #6B7682;
  --paper: #FAF8F2;
  --paper-warm: #F2EFE6;
  --rule: #E2DDD0;
  --accent-warm: #C9622F;

  /* Type */
  --serif: "Playfair Display", "Newsreader", "Source Serif Pro", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Layout */
  --max-w: 1200px;
  --max-w-narrow: 720px;
  --radius: 4px;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ---------- Reset & base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img,
svg,
picture,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}
a:hover { color: var(--spotify-green-dark); border-bottom-color: var(--spotify-green-dark); }
a:focus-visible { outline: 2px solid var(--spotify-green); outline-offset: 3px; border-radius: 2px; }

::selection { background: var(--spotify-green); color: #fff; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--serif);
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.012em;
  line-height: 1.15;
  margin: 0 0 0.5em 0;
}

h1 { font-size: clamp(2.4rem, 5.4vw, 4.6rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.65rem); }
h4 { font-size: 1.15rem; }

p { margin: 0 0 1.15em 0; }

.kicker {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--spotify-green-dark);
  margin-bottom: 0.6rem;
}

.lede {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1.9vw, 1.35rem);
  line-height: 1.55;
  color: var(--slate);
  font-weight: 400;
  font-style: italic;
}

.drop-cap::first-letter {
  font-family: var(--serif);
  float: left;
  font-size: 5.2rem;
  line-height: 0.85;
  font-weight: 700;
  margin: 0.35rem 0.75rem 0 0;
  color: var(--ink);
}

.rule {
  height: 1px;
  background: var(--rule);
  border: 0;
  margin: 3rem 0;
}

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.container-narrow { width: 100%; max-width: var(--max-w-narrow); margin: 0 auto; padding: 0 1.5rem; }

.section { padding: 4rem 0; }
.section-tight { padding: 2.5rem 0; }

.grid { display: grid; gap: 2rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 540px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ---------- Top Bar ---------- */
.topbar {
  background: var(--ink);
  color: #D8DEE5;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  border-bottom: 1px solid #15202B;
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 1.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
}
.topbar a { color: #D8DEE5; border: 0; }
.topbar a:hover { color: var(--spotify-green-bright); }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.topbar .dot { width: 6px; height: 6px; background: var(--spotify-green-bright); border-radius: 50%; display: inline-block; margin-right: 0.4rem; box-shadow: 0 0 0 3px rgba(30,215,96,0.18); }

/* ---------- Header / Navigation ---------- */
.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(180%) blur(6px);
}
.site-header.scrolled { box-shadow: 0 6px 24px -16px rgba(0,0,0,0.25); }
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
  gap: 2rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.45rem;
  color: var(--ink);
  letter-spacing: -0.01em;
  border: 0;
}
.brand:hover { color: var(--ink); }
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--spotify-green);
  box-shadow: 0 6px 18px -8px rgba(29,185,84,0.5);
}
.brand-mark svg { width: 26px; height: 26px; }
.brand-name { display: flex; flex-direction: column; line-height: 1; }
.brand-name small { font-family: var(--sans); font-size: 0.65rem; font-weight: 500; letter-spacing: 0.18em; color: var(--slate-soft); text-transform: uppercase; margin-top: 4px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
  letter-spacing: 0.01em;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--ink);
  border-bottom-color: var(--spotify-green);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--ink);
  color: #fff;
  padding: 0.7rem 1.1rem;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.88rem;
  border-radius: 999px;
  border: 0;
  letter-spacing: 0.02em;
  transition: background 180ms var(--ease), transform 180ms var(--ease);
}
.nav-cta:hover { background: var(--spotify-green-dark); color: #fff; transform: translateY(-1px); }

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  transition: transform 200ms var(--ease), opacity 200ms var(--ease);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 1.5rem 1.5rem;
    border-bottom: 1px solid var(--rule);
    transform: translateY(-110%);
    transition: transform 250ms var(--ease);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links li { border-bottom: 1px solid var(--rule); }
  .nav-links a { display: block; padding: 0.85rem 0; border-bottom: 0; }
  .nav-cta { display: none; }
}

/* ---------- Hero (Editorial) ---------- */
.hero {
  position: relative;
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
  padding: 5rem 0 4.5rem;
}
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; padding: 3rem 0; } }

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  letter-spacing: -0.025em;
  margin-top: 0.6rem;
}
.hero h1 em {
  font-style: italic;
  color: var(--spotify-green-dark);
  font-weight: 700;
}
.hero-sub {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 1.8vw, 1.3rem);
  color: var(--slate);
  font-style: italic;
  line-height: 1.5;
  max-width: 540px;
  margin: 1.2rem 0 1.8rem;
}
.hero-actions { display: flex; gap: 0.9rem; flex-wrap: wrap; align-items: center; }
.hero-meta {
  margin-top: 2rem;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--slate-soft);
  letter-spacing: 0.04em;
  border-top: 1px solid var(--rule);
  padding-top: 1.2rem;
}
.hero-meta strong { color: var(--ink); font-weight: 600; }

.hero-visual {
  position: relative;
  background: linear-gradient(135deg, #F8F6EE 0%, #EFEAD9 100%);
  border-radius: 6px;
  aspect-ratio: 1/1;
  display: grid;
  place-items: center;
  padding: 2.5rem;
  overflow: hidden;
  border: 1px solid var(--rule);
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(29,185,84,0.18), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(29,185,84,0.12), transparent 55%);
}
.hero-disc {
  position: relative;
  width: 78%;
  aspect-ratio: 1/1;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #1ED760, #1DB954 45%, #0FA64B 90%);
  display: grid;
  place-items: center;
  box-shadow: 0 30px 60px -20px rgba(15,166,75,0.45), inset 0 -12px 30px rgba(0,0,0,0.18);
  animation: float 6s ease-in-out infinite;
}
.hero-disc::after {
  content: "";
  position: absolute;
  inset: 14%;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: inset 0 0 0 6px #18222E, inset 0 0 0 14px #243140;
}
.hero-disc svg {
  position: relative;
  z-index: 2;
  width: 64%;
  filter: drop-shadow(0 6px 10px rgba(0,0,0,0.4));
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero-badge {
  position: absolute;
  top: 1.2rem;
  left: 1.2rem;
  background: var(--ink);
  color: var(--spotify-green-bright);
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  z-index: 3;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.95rem 1.5rem;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 200ms var(--ease);
  text-decoration: none;
}
.btn-primary {
  background: var(--spotify-green);
  color: #06210E;
  border-color: var(--spotify-green);
}
.btn-primary:hover {
  background: var(--spotify-green-dark);
  border-color: var(--spotify-green-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -10px rgba(29,185,84,0.55);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: #fff; transform: translateY(-2px); }
.btn-link {
  background: transparent;
  color: var(--spotify-green-dark);
  border: 0;
  padding: 0.6rem 0;
  font-weight: 600;
}
.btn-link:hover { color: var(--ink); border: 0; }

/* ---------- Marquee strip ---------- */
.marquee {
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  border-top: 1px solid #15202B;
  border-bottom: 1px solid #15202B;
}
.marquee-track {
  display: flex;
  gap: 3rem;
  padding: 0.9rem 0;
  white-space: nowrap;
  animation: scroll 40s linear infinite;
  font-family: var(--sans);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
}
.marquee-track span { display: inline-flex; align-items: center; gap: 0.6rem; }
.marquee-track em { font-style: normal; color: var(--spotify-green-bright); }
@keyframes scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Section heading (editorial) ---------- */
.section-head { margin-bottom: 2.5rem; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 1.5rem; }
@media (max-width: 700px) { .section-head { grid-template-columns: 1fr; } }
.section-head .kicker { margin: 0; }
.section-head h2 { margin: 0.5rem 0 0; max-width: 18ch; }
.section-head p { color: var(--slate); max-width: 56ch; margin: 0.5rem 0 0; }
.section-head a { font-weight: 600; }

/* ---------- Feature cards (articles) ---------- */
.feature {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
  padding: 3rem 0;
  border-top: 1px solid var(--rule);
}
@media (max-width: 900px) { .feature { grid-template-columns: 1fr; gap: 1.5rem; padding: 2rem 0; } }
.feature-visual {
  aspect-ratio: 4/3;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--paper-warm), #E5E0CE);
  display: grid;
  place-items: center;
  border: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
}
.feature-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(29,185,84,0.2), transparent 60%);
}
.feature-visual svg { width: 50%; position: relative; z-index: 1; }
.feature h3 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.feature .meta { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--slate-soft); margin-bottom: 0.6rem; }

/* ---------- Article cards (blog grid) ---------- */
.posts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2.5rem 2rem;
}
@media (max-width: 980px) { .posts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .posts { grid-template-columns: 1fr; } }

.post-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 2rem;
}
.post-card .thumb {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--paper-warm), #E2DDCB);
  border: 1px solid var(--rule);
  border-radius: 4px;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  transition: transform 300ms var(--ease);
}
.post-card .thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(29,185,84,0.18), transparent 55%);
}
.post-card .thumb svg { width: 38%; position: relative; z-index: 1; }
.post-card:hover .thumb { transform: translateY(-4px); }
.post-card h3 { font-size: 1.4rem; margin: 0.4rem 0 0.4rem; line-height: 1.25; }
.post-card h3 a { color: var(--ink); border: 0; }
.post-card h3 a:hover { color: var(--spotify-green-dark); }
.post-card .meta { font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--slate-soft); }
.post-card p { color: var(--slate); margin: 0; }
.post-card .more {
  margin-top: auto;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--spotify-green-dark);
  border-bottom: 1px solid var(--spotify-green);
  align-self: flex-start;
  padding-bottom: 2px;
}
.post-card .more:hover { color: var(--ink); border-color: var(--ink); }

/* ---------- Comparison table ---------- */
.compare {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  font-size: 0.95rem;
  font-family: var(--sans);
}
.compare thead th {
  font-family: var(--sans);
  font-weight: 600;
  text-align: left;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate-soft);
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--ink);
  background: transparent;
}
.compare tbody td {
  padding: 0.95rem 1rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
  color: var(--ink-soft);
}
.compare tbody tr:nth-child(even) { background: rgba(232, 226, 210, 0.35); }
.compare .yes { color: var(--spotify-green-dark); font-weight: 600; }
.compare .no  { color: #B0432F; font-weight: 600; }

/* ---------- Pull quote ---------- */
.pull-quote {
  margin: 3rem auto;
  padding: 1.5rem 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  line-height: 1.4;
  color: var(--ink);
  text-align: center;
  max-width: 56ch;
}
.pull-quote cite {
  display: block;
  margin-top: 1rem;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-style: normal;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate-soft);
}

/* ---------- FAQ ---------- */
.faq details {
  border-top: 1px solid var(--rule);
  padding: 1.2rem 0;
}
.faq details:last-child { border-bottom: 1px solid var(--rule); }
.faq summary {
  cursor: pointer;
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--ink);
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--sans);
  font-weight: 400;
  font-size: 1.6rem;
  color: var(--spotify-green-dark);
  transition: transform 200ms var(--ease);
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 1rem 0 0; color: var(--slate); }

/* ---------- Newsletter ---------- */
.newsletter {
  background: var(--ink);
  color: #D8DEE5;
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}
.newsletter::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 30%, rgba(29,185,84,0.25), transparent 60%);
}
.newsletter-inner { position: relative; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 2.5rem; align-items: center; }
@media (max-width: 800px) { .newsletter-inner { grid-template-columns: 1fr; } }
.newsletter h2 { color: #fff; max-width: 14ch; }
.newsletter p { color: #B6C2CB; max-width: 52ch; }
.newsletter form { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.6rem; }
.newsletter input[type="email"] {
  flex: 1 1 220px;
  background: #15202B;
  color: #fff;
  border: 1px solid #25323D;
  border-radius: 999px;
  padding: 0.95rem 1.2rem;
  font: inherit;
}
.newsletter input[type="email"]:focus { outline: 2px solid var(--spotify-green-bright); outline-offset: 2px; }
.newsletter .btn-primary { background: var(--spotify-green-bright); color: var(--ink); }
.newsletter .btn-primary:hover { background: #fff; color: var(--ink); }

/* ---------- Article (blog post) layout ---------- */
.article {
  padding: 3rem 0 4rem;
}
.article header { margin-bottom: 2.5rem; }
.article header .meta {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate-soft);
  display: flex; gap: 1rem; flex-wrap: wrap; align-items: center;
}
.article header h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin: 0.6rem 0 1rem;
}
.article header .lede { font-style: italic; }
.article-header-meta {
  display: flex; align-items: center; gap: 1rem; margin-top: 1.6rem;
  padding-top: 1.4rem; border-top: 1px solid var(--rule);
  font-size: 0.85rem; color: var(--slate);
}
.article-header-meta img {
  width: 44px; height: 44px; border-radius: 50%;
}
.article-body { max-width: var(--max-w-narrow); margin: 0 auto; }
.article-body h2 { margin-top: 2.5rem; font-size: clamp(1.6rem, 2.6vw, 2rem); }
.article-body h3 { margin-top: 2rem; font-size: clamp(1.25rem, 2vw, 1.45rem); }
.article-body p, .article-body li { font-size: 1.06rem; line-height: 1.75; }
.article-body ul, .article-body ol { padding-left: 1.2rem; }
.article-body li { margin-bottom: 0.5rem; }
.article-body a { color: var(--ink); border-bottom: 1px solid var(--spotify-green); }
.article-body a:hover { color: var(--spotify-green-dark); border-color: var(--spotify-green-dark); }
.article-body blockquote {
  margin: 2rem 0;
  padding: 0 1.4rem;
  border-left: 3px solid var(--spotify-green);
  font-style: italic;
  color: var(--slate);
}
.article-body code {
  font-family: var(--mono);
  background: var(--paper-warm);
  padding: 0.1em 0.35em;
  border-radius: 3px;
  font-size: 0.92em;
  border: 1px solid var(--rule);
}

.toc {
  background: var(--paper-warm);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 1.4rem 1.6rem;
  margin: 2rem 0 3rem;
}
.toc h4 { margin: 0 0 0.8rem; font-family: var(--sans); font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--slate-soft); }
.toc ol { margin: 0; padding-left: 1.2rem; }
.toc a { border-bottom: 0; color: var(--ink); }
.toc a:hover { color: var(--spotify-green-dark); }

/* ---------- Author bio ---------- */
.author-bio {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 1.5rem;
  align-items: center;
  padding: 2rem;
  background: var(--paper-warm);
  border-radius: 4px;
  margin: 3rem 0;
  border: 1px solid var(--rule);
}
.author-bio img { width: 96px; height: 96px; border-radius: 50%; }
.author-bio h4 { margin: 0; font-family: var(--sans); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--slate-soft); }
.author-bio h3 { margin: 0.4rem 0; font-size: 1.4rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: #C7CFD6;
  padding: 4rem 0 2rem;
  font-size: 0.92rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 3rem 2rem;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h5 {
  color: #fff;
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 1rem;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 0.55rem; }
.site-footer a { color: #C7CFD6; border: 0; }
.site-footer a:hover { color: var(--spotify-green-bright); }
.footer-brand .brand { color: #fff; }
.footer-brand .brand:hover { color: #fff; }
.footer-brand p { color: #8A95A0; max-width: 38ch; margin-top: 1rem; }
.footer-bottom {
  max-width: var(--max-w);
  margin: 3rem auto 0;
  padding: 1.5rem 1.5rem 0;
  border-top: 1px solid #15202B;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  color: #6B7682;
  font-size: 0.8rem;
}
.footer-bottom a { color: #8A95A0; border: 0; }
.footer-bottom a:hover { color: var(--spotify-green-bright); }

/* ---------- Tag list ---------- */
.tag-list { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.tag {
  display: inline-block;
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--rule);
  border-radius: 999px;
  color: var(--slate);
  background: var(--paper);
}
.tag:hover { border-color: var(--spotify-green); color: var(--spotify-green-dark); }

/* ---------- TOC pill row ---------- */
.pill-row { display: flex; gap: 0.6rem; flex-wrap: wrap; margin: 1.2rem 0 2rem; }
.pill {
  background: var(--paper-warm);
  color: var(--ink);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--rule);
}

/* ---------- Stat row ---------- */
.stat-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}
@media (max-width: 720px) { .stat-row { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.stat {
  background: var(--paper-warm);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 1.4rem 1.2rem;
}
.stat .num { font-family: var(--serif); font-size: 2.1rem; color: var(--ink); font-weight: 700; line-height: 1; }
.stat .num small { font-size: 1rem; color: var(--spotify-green-dark); margin-left: 0.2rem; font-weight: 600; }
.stat .lbl { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--slate-soft); margin-top: 0.6rem; }

/* ---------- Two-up lists ---------- */
.two-col { columns: 2; column-gap: 2.5rem; }
@media (max-width: 700px) { .two-col { columns: 1; } }
.two-col li { break-inside: avoid; }

/* ---------- Print friendly ---------- */
@media print {
  .site-header, .topbar, .marquee, .newsletter, .site-footer, .nav-toggle { display: none !important; }
  body { background: #fff; color: #000; }
  a { color: #000; text-decoration: underline; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}