/*
Theme Name: Revenue Ledger
Theme URI: https://revenue.pachecojr.com.br
Author: Pacheco Jr.
Author URI: https://pachecojr.com.br
Description: Editorial ledger theme for Revenue Ledger — same visual identity as pachecojr.com.br (paper, hairlines, audit marks), adapted for a WordPress content blog with AdSense-ready ad slots.
Version: 1.7.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: revenue-ledger
*/

/* ---------- Tokens (identical to pachecojr.com.br) ---------- */
:root {
  --serif: 'TASA Explorer', 'Inter', system-ui, sans-serif;
  --sans: 'Inter', system-ui, -apple-system, sans-serif;
  --mono: 'Iosevka Charon', 'SFMono-Regular', Consolas, monospace;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --nav-h: 72px;
  --frame: clamp(14px, 3.4vw, 44px);
  --meta-col: 220px;
  --r-s: 6px;
  --r-m: 10px;
  --r-l: 14px;
  --pill: 999px;

  --wine-500: #A96173;
  --wine-700: #7A3045;
  --esmeralda-300: #8DC2AB;
  --esmeralda-600: #0D6B4F;
  --neutral-50: #F3F6F2;
  --neutral-100: #E6E9E5;
  --neutral-400: #939692;
  --neutral-600: #626461;
  --neutral-900: #232522;
  --neutral-950: #101210;
}

:root[data-theme="light"] {
  --bg: var(--neutral-50);
  --bg-2: var(--neutral-100);
  --ink: var(--neutral-900);
  --muted: var(--neutral-600);
  --line: rgba(35, 37, 34, .22);
  --line-soft: rgba(35, 37, 34, .1);
  --accent: var(--wine-700);
  --accent-soft: rgba(122, 48, 69, .07);
  --on-accent: #FFFFFF;
  --pos: var(--esmeralda-600);
  --card: #FFFFFF;
}

:root[data-theme="dark"] {
  --bg: var(--neutral-950);
  --bg-2: var(--neutral-900);
  --ink: var(--neutral-100);
  --muted: var(--neutral-400);
  --line: rgba(230, 233, 229, .22);
  --line-soft: rgba(230, 233, 229, .09);
  --accent: var(--wine-500);
  --accent-soft: rgba(169, 97, 115, .09);
  --on-accent: #FFFFFF;
  --pos: var(--esmeralda-300);
  --card: var(--neutral-900);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.68;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background .4s ease, color .4s ease;
}
::selection { background: var(--accent); color: var(--on-accent); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; height: auto; }
ul { list-style: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
h1, h2, h3 { text-wrap: balance; }

.container { max-width: 1240px; margin: 0 auto; padding: 0 clamp(20px, 5vw, 56px); }
.container.narrow { max-width: 920px; }

.grain {
  position: fixed; inset: 0; z-index: 90; pointer-events: none; opacity: .3;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3CfeComponentTransfer%3E%3CfeFuncA type='linear' slope='0.05'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0;
  background: var(--accent); z-index: 300;
}

/* ---------- Type helpers ---------- */
.eyebrow {
  font-family: var(--mono); font-size: .7rem; font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase; color: var(--accent);
}
.sec-index {
  font-family: var(--mono); font-size: .7rem; letter-spacing: .18em;
  color: var(--muted); font-variant-numeric: tabular-nums;
}
.section-head {
  display: grid;
  grid-template-columns: var(--meta-col) 1fr;
  grid-template-rows: auto auto auto;
  column-gap: clamp(1.4rem, 4vw, 3.5rem);
  row-gap: .5rem;
  position: relative;
  padding-top: 1.3rem;
  margin-bottom: clamp(2.4rem, 5vw, 4rem);
}
.section-head::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--ink); transform: scaleX(var(--draw, 1)); transform-origin: left;
}
.section-head::before {
  content: ''; position: absolute; top: 4px; left: 0; right: 0; height: 1px;
  background: var(--line); transform: scaleX(calc(var(--draw, 1) * var(--draw, 1))); transform-origin: left;
}
.section-head .sec-index { grid-column: 1; grid-row: 1; }
.section-head .eyebrow { grid-column: 1; grid-row: 2; }
.section-head .section-title { grid-column: 2; grid-row: 1 / span 2; }
.section-head .section-sub { grid-column: 2; grid-row: 3; }
@media (max-width: 760px) {
  .section-head { grid-template-columns: 1fr; }
  .section-head .sec-index { grid-row: 1; }
  .section-head .eyebrow { grid-row: 2; grid-column: 1; }
  .section-head .section-title { grid-column: 1; grid-row: 3; margin-top: .6rem; }
  .section-head .section-sub { grid-column: 1; grid-row: 4; }
}
.section-title {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(1.9rem, 4.2vw, 3.3rem); line-height: 1.04; letter-spacing: -0.022em;
}
.section-title em { font-style: italic; color: var(--accent); }
.section-sub { max-width: 56ch; color: var(--muted); font-size: 1.02rem; margin-top: .6rem; }
.hl { color: var(--accent); font-weight: 600; }
.mono { font-family: var(--mono); }
section { padding: clamp(4.5rem, 9vw, 8rem) 0; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .85s var(--ease), transform .85s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .07s; }
.reveal.d2 { transition-delay: .14s; }
.reveal.d3 { transition-delay: .21s; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--nav-h); display: flex; align-items: center;
  border-bottom: 1px solid transparent;
  transition: background .35s ease, border-color .35s ease;
}
.nav.scrolled {
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom-color: var(--line-soft);
}
.nav .container { width: 100%; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-family: var(--serif); font-weight: 600; font-size: 1.45rem; letter-spacing: -0.01em; }
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 1.9rem; }
.nav-links a {
  font-family: var(--mono); font-size: .73rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted); transition: color .25s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links a.active { text-decoration: underline; text-underline-offset: 7px; text-decoration-color: var(--accent); }
.nav-links .current-menu-item > a,
.nav-links .current_page_item > a { color: var(--ink); text-decoration: underline; text-underline-offset: 7px; text-decoration-color: var(--accent); }
.nav-links a.nav-cta {
  color: var(--bg); background: var(--ink); padding: .6rem 1.15rem; border-radius: var(--r-m);
  transition: background .25s ease, color .25s ease;
}
.nav-links a.nav-cta:hover { background: var(--accent); color: var(--on-accent); }
.nav-toggles { display: flex; align-items: center; gap: .5rem; }
.theme-toggle, .lang-toggle {
  width: 38px; height: 38px; display: grid; place-items: center;
  border: 1px solid var(--line); border-radius: var(--pill); color: var(--muted);
  transition: color .25s ease, border-color .25s ease;
}
.theme-toggle:hover, .lang-toggle:hover { color: var(--ink); border-color: var(--ink); }
.theme-toggle svg { width: 16px; height: 16px; }
.lang-toggle { font-family: var(--mono); font-size: .7rem; letter-spacing: .08em; }
:root[data-theme="dark"] .icon-moon { display: none; }
:root[data-theme="light"] .icon-sun { display: none; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { width: 22px; height: 1.5px; background: var(--ink); transition: transform .3s var(--ease), opacity .3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; inset: var(--nav-h) 0 0 0; background: var(--bg);
    flex-direction: column; align-items: flex-start; justify-content: center; gap: 1.2rem;
    padding: 0 clamp(20px, 8vw, 56px); transform: translateX(100%);
    transition: transform .45s var(--ease); border-top: 1px solid var(--line);
  }
  .nav-links.open { transform: none; }
  .nav-links a { font-family: var(--serif); font-size: 2.2rem; text-transform: none; letter-spacing: -0.02em; color: var(--ink); }
  .nav-links a.nav-cta { font-size: 1rem; font-family: var(--mono); text-transform: uppercase; }
  .nav-links .nav-toggles { margin-top: 1.5rem; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .65rem;
  font-family: var(--mono); font-size: .74rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase;
  padding: 1rem 1.7rem; border: 1px solid var(--ink); border-radius: var(--r-m);
  transition: background .3s ease, color .3s ease, border-color .3s ease;
}
.btn-primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn-primary:hover { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-text { border: none; padding: 0 0 .25rem; border-radius: 0; color: var(--accent); border-bottom: 1px solid var(--accent); }
.btn-text:hover { color: var(--ink); border-color: var(--ink); }

/* ---------- Hero (compact, used on blog index/archive/page) ---------- */
.hero { position: relative; overflow: hidden; }
.hero .container { position: relative; z-index: 2; }
.hero.compact {
  padding: calc(var(--nav-h) + clamp(3rem, 7vw, 5rem)) 0 clamp(2.5rem, 5vw, 4rem);
}

/* Focus lens: the hero blurs, a window of sharpness trails the cursor. */
.hero-focus {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  -webkit-backdrop-filter: blur(0px);
  backdrop-filter: blur(0px);
  transition: -webkit-backdrop-filter .8s ease, backdrop-filter .8s ease;
  -webkit-mask-image: radial-gradient(circle at var(--fx, 50%) var(--fy, 50%), transparent 0 140px, #000 340px);
  mask-image: radial-gradient(circle at var(--fx, 50%) var(--fy, 50%), transparent 0 140px, #000 340px);
}
.hero-focus.on {
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
}
.hero-kicker {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--muted); display: flex; align-items: center; gap: .8rem; margin-bottom: clamp(1.6rem, 3vw, 2.6rem);
}
.hero-kicker::before { content: ''; width: 34px; height: 1px; background: var(--accent); flex: none; }
.hero-tese {
  font-family: var(--serif); font-weight: 400; font-size: clamp(2.6rem, 7vw, 5.6rem);
  line-height: .97; letter-spacing: -0.034em;
}
.hero-tese em { font-style: italic; font-weight: 500; color: var(--accent); }
.hero-sub { max-width: 52ch; color: var(--muted); font-size: clamp(1.02rem, 1.6vw, 1.18rem); margin-top: clamp(1.6rem, 3vw, 2.4rem); }

/* ---------- Post list (archive/home) ---------- */
.post-list { border-top: 1px solid var(--line); }
.post-card {
  display: grid;
  grid-template-columns: minmax(90px, var(--meta-col)) 1fr auto;
  column-gap: clamp(1.4rem, 3.4vw, 3.5rem);
  align-items: center;
  padding: clamp(1.7rem, 3.8vw, 2.6rem) 1.2rem;
  margin: 0 -1.2rem;
  border-radius: var(--r-s);
  border-bottom: 1px solid var(--line);
  transition: background .3s ease;
}
.post-card:hover { background: var(--accent-soft); }
.post-date { font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.post-tag { display: inline-block; font-family: var(--mono); font-size: .62rem; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin-bottom: .45rem; }
.post-title { font-family: var(--serif); font-weight: 500; font-size: clamp(1.45rem, 3.4vw, 2.4rem); line-height: 1.08; letter-spacing: -0.02em; transition: transform .35s var(--ease), color .3s ease; }
.post-card:hover .post-title { transform: translateX(10px); color: var(--accent); }
.post-excerpt { color: var(--muted); font-size: .94rem; max-width: 60ch; margin-top: .5rem; }
.post-arrow { color: var(--muted); transition: transform .35s var(--ease), color .3s ease; }
.post-card:hover .post-arrow { transform: translateX(6px); color: var(--accent); }
@media (max-width: 640px) {
  .post-card { grid-template-columns: 1fr; row-gap: .4rem; }
  .post-arrow { display: none; }
}

/* ---------- Magazine grid (blog home: feature + side rail + masonry) ---------- */
.mag-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1.2rem; flex-wrap: wrap; }
.mag-head-link {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); white-space: nowrap; padding-bottom: .5rem; transition: color .25s ease;
}
.mag-head-link:hover { color: var(--accent); }

.mag-top { padding-top: clamp(2.2rem, 4.5vw, 3.4rem); padding-bottom: clamp(2.2rem, 4.5vw, 3.4rem); }
.mag-grid { display: grid; grid-template-columns: 1.7fr 1fr; gap: clamp(1.1rem, 2.2vw, 1.6rem); }
@media (max-width: 860px) { .mag-grid { grid-template-columns: 1fr; } }

.mag-card {
  position: relative; display: block; border: 1px solid var(--line); border-radius: var(--r-l);
  background: var(--card); overflow: hidden; transition: border-color .3s ease;
}
.mag-card:hover { border-color: var(--ink); }

.mag-card-media { position: absolute; inset: 0; }
.mag-card-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(55%) contrast(1.02); transition: filter .5s ease, transform .6s var(--ease); }
.mag-card.has-media:hover .mag-card-media img { filter: grayscale(0%); transform: scale(1.035); }
.mag-card.has-media .mag-card-media::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, color-mix(in srgb, var(--neutral-950) 92%, transparent) 100%);
}

.mag-feature { min-height: 420px; display: flex; flex-direction: column; justify-content: flex-end; }
.mag-side { display: flex; flex-direction: column; gap: clamp(1.1rem, 2.2vw, 1.6rem); }
.mag-side-card { min-height: 200px; flex: 1; display: flex; flex-direction: column; justify-content: flex-end; }

.mag-chips { position: relative; z-index: 2; display: flex; gap: .5rem; padding: 1.2rem 1.2rem 0; }
.mag-chip {
  font-family: var(--mono); font-size: .62rem; letter-spacing: .1em; text-transform: uppercase;
  padding: .4rem .75rem; border-radius: var(--pill); border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(8px); color: var(--muted);
}
.mag-card.has-media .mag-chip { border-color: rgba(255,255,255,.28); background: rgba(16,18,16,.55); color: #fff; }
.mag-chip.accent { color: var(--accent); border-color: var(--accent); }
.mag-card.has-media .mag-chip.accent { color: #fff; border-color: #fff; }

.mag-card-body { display: block; position: relative; z-index: 2; padding: 1.3rem 1.4rem 1.6rem; }
.mag-feature .mag-card-body { padding: 1.6rem 1.6rem 1.8rem; }
.mag-card.has-media .mag-card-body { color: #fff; }
.mag-card-body .post-tag { display: inline-block; }
.mag-card.has-media .mag-card-body .post-tag { color: #fff; opacity: .85; }

.mag-card-title { font-family: var(--serif); font-weight: 500; line-height: 1.05; letter-spacing: -0.02em; margin-top: .6rem; transition: color .3s ease; }
.mag-feature .mag-card-title { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
.mag-side-card .mag-card-title { font-size: clamp(1.15rem, 2vw, 1.4rem); }
.mag-card:hover .mag-card-title { color: var(--accent); }
.mag-card.has-media:hover .mag-card-title { color: #fff; }

.mag-card-excerpt { color: var(--muted); font-size: .92rem; max-width: 52ch; margin-top: .6rem; }
.mag-card.has-media .mag-card-excerpt { color: rgba(255,255,255,.72); }

.mag-card-mark {
  position: absolute; right: 1.1rem; bottom: .8rem; z-index: 1; pointer-events: none;
  font-family: var(--serif); font-size: clamp(3rem, 6vw, 5rem); line-height: 1; color: transparent;
  -webkit-text-stroke: 1px var(--line); font-variant-numeric: tabular-nums;
}
.mag-card.has-media .mag-card-mark { display: none; }

.ad-slot-card {
  border: 1px solid var(--line); border-radius: var(--r-l); background: var(--accent-soft);
  padding: 1.4rem; text-align: left; display: flex; flex-direction: column; justify-content: center; min-height: 150px;
}
.ad-slot-card .ad-slot-label { opacity: .7; }

.mag-masonry { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.1rem, 2.2vw, 1.6rem); margin-top: clamp(2rem, 4vw, 3rem); }
.mag-masonry .mag-card:nth-child(3n+1) { grid-column: span 2; }
@media (max-width: 900px) { .mag-masonry { grid-template-columns: 1fr 1fr; } .mag-masonry .mag-card:nth-child(3n+1) { grid-column: span 2; } }
@media (max-width: 560px) { .mag-masonry { grid-template-columns: 1fr; } .mag-masonry .mag-card:nth-child(3n+1) { grid-column: span 1; } }

.mag-card-simple { min-height: 200px; }
.mag-card-simple:not(.has-media) { display: flex; flex-direction: column; justify-content: flex-end; }
.mag-card-simple .mag-card-title { font-size: clamp(1.1rem, 2vw, 1.35rem); }
.mag-card-simple.has-media { display: flex; flex-direction: column; }
.mag-card-simple.has-media .mag-card-media { position: relative; inset: auto; height: 190px; }
.mag-card-simple.has-media .mag-card-media::after { display: none; }
.mag-card-simple.has-media .mag-card-body { color: var(--ink); position: static; }
.mag-card-simple.has-media .mag-card-body .post-tag { color: var(--accent); opacity: 1; }
.mag-card-simple.has-media .mag-card-excerpt { color: var(--muted); }

.pagination { display: flex; justify-content: space-between; gap: 1rem; margin-top: clamp(2.4rem, 5vw, 3.6rem); flex-wrap: wrap; }
.pagination a, .pagination span {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
  border: 1px solid var(--line); border-radius: var(--r-m); padding: .7rem 1.2rem; color: var(--muted);
}
.pagination a:hover { border-color: var(--ink); color: var(--ink); }
.pagination .current { border-color: var(--ink); color: var(--ink); }

/* ---------- Article (single post) ---------- */
.article { padding: calc(var(--nav-h) + clamp(3rem, 7vw, 5rem)) 0 clamp(4rem, 8vw, 7rem); }
.article .container { max-width: 800px; }
.back-link {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 2.4rem; transition: color .25s ease;
}
.back-link:hover { color: var(--accent); }
.back-link svg { width: 14px; height: 14px; }
.article-meta {
  display: flex; gap: .6rem; font-family: var(--mono); font-size: .7rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 1.2rem;
}
.article-meta span + span { color: var(--muted); }
.article-title {
  font-family: var(--serif); font-weight: 400; font-size: clamp(2.1rem, 5.6vw, 3.8rem);
  line-height: 1.02; letter-spacing: -0.025em; margin-bottom: clamp(2rem, 4.6vw, 3.2rem);
}
.article-body { border-top: 2px solid var(--ink); position: relative; padding-top: clamp(2rem, 4vw, 3rem); }
.article-body::before { content: ''; position: absolute; top: 4px; left: 0; right: 0; height: 1px; background: var(--line); }
.article-body p { margin-bottom: 1.5rem; font-size: clamp(1.04rem, 1.5vw, 1.14rem); max-width: 66ch; }
.article-body h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.45rem, 2.9vw, 1.9rem); letter-spacing: -0.015em; margin: 2.6rem 0 1.1rem; }
.article-body h3 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.2rem, 2.2vw, 1.5rem); letter-spacing: -0.01em; margin: 2rem 0 1rem; }
.article-body ul, .article-body ol { max-width: 66ch; margin: 0 0 1.5rem 1.2rem; }
.article-body li { margin-bottom: .5rem; font-size: clamp(1.04rem, 1.5vw, 1.14rem); }
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body img { border-radius: var(--r-m); margin: 2rem 0; }
.article-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.article-body blockquote {
  font-family: var(--serif); font-style: italic; font-size: clamp(1.4rem, 2.6vw, 1.85rem);
  line-height: 1.3; letter-spacing: -0.015em; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 1.8rem 0; margin: 2.4rem 0; max-width: 32ch;
}
.article-body blockquote::before { content: '\201C'; color: var(--accent); }
.article-body blockquote::after { content: '\201D'; color: var(--accent); }
.article-foot {
  margin-top: 3rem; border-left: 3px solid var(--accent); border-radius: var(--r-s);
  background: var(--accent-soft); padding: 1.4rem 1.6rem;
}
.article-foot strong { font-family: var(--mono); font-size: .66rem; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); }

/* ---------- Ad slots (AdSense-ready) ---------- */
.ad-slot {
  margin: clamp(2.2rem, 4.5vw, 3.4rem) 0;
  text-align: center;
  overflow: hidden;
}
.ad-slot-label {
  display: block; font-family: var(--mono); font-size: .58rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--muted); opacity: .55; margin-bottom: .6rem;
}
.ad-slot:empty { display: none; }

/* ---------- Pages: about-style prose ---------- */
.prose { max-width: 66ch; }
.prose p { margin-bottom: 1.5rem; font-size: clamp(1.05rem, 1.6vw, 1.16rem); }
.prose strong { font-weight: 600; }
.pull {
  font-family: var(--serif); font-style: italic; font-weight: 500; font-size: clamp(1.5rem, 2.9vw, 2.1rem);
  line-height: 1.26; letter-spacing: -0.015em; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line);
  padding: 1.9rem 0; margin: 2.6rem 0 !important; max-width: 32ch;
}

/* ---------- Closer (CTA back to the main site) ---------- */
.closer-actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 2.2rem; }

/* ---------- Footer ---------- */
.footer { border-top: 2px solid var(--ink); position: relative; padding: clamp(3rem, 6vw, 4.5rem) 0 2rem; background: var(--bg-2); }
.footer::before { content: ''; position: absolute; top: 4px; left: 0; right: 0; height: 1px; background: var(--line); }
.footer-grid { display: flex; justify-content: space-between; gap: 3rem; flex-wrap: wrap; }
.footer-brand { font-family: var(--serif); font-weight: 600; font-size: clamp(2.2rem, 4.4vw, 3.4rem); letter-spacing: -0.025em; line-height: 1; }
.footer-brand span { color: var(--accent); }
.footer-tag { color: var(--muted); font-size: .94rem; max-width: 34ch; margin-top: 1rem; }
.footer-links { display: flex; gap: clamp(2.4rem, 6vw, 5.5rem); flex-wrap: wrap; }
.footer-col { display: flex; flex-direction: column; gap: .6rem; }
.footer-col h4 { font-family: var(--mono); font-size: .66rem; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin-bottom: .4rem; }
.footer-col a { font-size: .94rem; color: var(--ink); transition: color .25s ease; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  margin-top: clamp(2.6rem, 5vw, 4rem); padding-top: 1.3rem; border-top: 1px solid var(--line-soft);
  font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; color: var(--muted);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .section-head::before, .section-head::after { transform: scaleX(1); }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}