/* ═══════════════════════════════════════════════════════
   carlosdetoro.com — Main Stylesheet
   ═══════════════════════════════════════════════════════ */

/* ─── FONTS (self-hosted, no external dependency) ───── */
@font-face {
  font-family: 'IBM Plex Sans';
  src: url('fonts/ibm-plex-sans-variable.woff') format('woff');
  font-weight: 100 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Sans';
  src: url('fonts/ibm-plex-sans-variable-italic.woff') format('woff');
  font-weight: 100 700;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'IBM Plex Mono';
  src: url('fonts/ibm-plex-mono-300.woff') format('woff');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('fonts/ibm-plex-mono-400.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('fonts/ibm-plex-mono-400-italic.woff') format('woff');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('fonts/ibm-plex-mono-500.woff') format('woff');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('fonts/ibm-plex-mono-700.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'IBM Plex Serif';
  src: url('fonts/ibm-plex-serif-300.woff') format('woff');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Serif';
  src: url('fonts/ibm-plex-serif-400.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Serif';
  src: url('fonts/ibm-plex-serif-400-italic.woff') format('woff');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Serif';
  src: url('fonts/ibm-plex-serif-500.woff') format('woff');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Serif';
  src: url('fonts/ibm-plex-serif-600.woff') format('woff');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Serif';
  src: url('fonts/ibm-plex-serif-700.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Serif';
  src: url('fonts/ibm-plex-serif-700-italic.woff') format('woff');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

/* ─── VARIABLES ─────────────────────────────────────── */
:root {
  --ink:          #e8e4dc;
  --ink-dim:      #a09c96;
  --ink-faint:    #6a6660;
  --paper:        #000000;
  --paper-raised: #0d0d0d;
  --rule:         #2d2d2b;
  --rule-light:   #3d3d3a;
  --accent:       #c8b89a;
  --accent-hot:   #e8622a;
  --link:         #e8e4dc;
  --f-serif: 'IBM Plex Serif', Georgia, serif;
  --f-sans:  'IBM Plex Sans', 'Helvetica Neue', sans-serif;
  --f-mono:  'IBM Plex Mono', 'Courier New', monospace;
  --col-gap:  clamp(2rem, 5vw, 5rem);
  --page-pad: clamp(1.5rem, 5vw, 3rem);
  --max-w:    1100px;
  --art-w:    860px;
  --ease:     cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── RESET ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { font-size: 16px; scroll-behavior: smooth; background: #000; }
body  { background: #000; color: var(--ink); font-family: var(--f-sans);
        font-size: .9375rem; line-height: 1.65; -webkit-font-smoothing: antialiased;
        overflow-x: clip; }
img   { max-width: 100%; display: block; height: auto; }
a     { color: var(--link); text-decoration: none; }

/* ─── TYPOGRAPHY ─────────────────────────────────────── */
.t-label {
  font-family: var(--f-mono); font-size: 1rem; font-weight: 400;
  letter-spacing: .14em; text-transform: uppercase; color: #fff;
}

/* ─── LAYOUT ─────────────────────────────────────────── */
.wrap     { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--page-pad); }
.wrap--art { max-width: var(--art-w); margin: 0 auto; padding: 0 var(--page-pad); }

.split { position: relative; padding-left: 180px; }
.split__label { position: absolute; left: 0; top: .2em; width: 160px; }
@media (max-width: 900px) {
  .split { padding-left: 0; display: flex; flex-direction: column; gap: 1.25rem; }
  .split__label { position: static; width: auto; }
}

.section { padding: 3rem 0; scroll-margin-top: 4.5rem; }
.section-rule {
  border-top: 1px solid var(--rule);
  margin-bottom: 1.5rem; padding-top: 20px; padding-bottom: 20px;
}

/* ─── HEADER ─────────────────────────────────────────── */
#site-header {
  position: sticky; top: 0; z-index: 100; background: #000;
  border-bottom: 1px solid var(--rule);
}
#site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 3.25rem;
}
.site-logo {
  font-family: var(--f-sans); font-size: 1.3rem; font-weight: 600;
  color: var(--ink); letter-spacing: -.01em; transition: opacity .2s;
}
.site-logo:hover { opacity: .65; }

#primary-navigation ul { display: flex; list-style: none; align-items: center; }
#primary-navigation a {
  font-family: var(--f-sans); font-size: .8125rem; font-weight: 500;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--ink); padding: .35rem .85rem; transition: opacity .2s;
}
#primary-navigation a:hover { opacity: .6; }
#primary-navigation .nav-cta a {
  border: 1px solid var(--rule-light); border-radius: 2px; padding: .3rem .85rem;
}
#primary-navigation .nav-cta a:hover { border-color: var(--ink-dim); background: var(--paper-raised); }

.menu-toggle {
  display: none; background: none; border: none; cursor: pointer;
  flex-direction: column; gap: 4px; padding: 4px;
}
.menu-toggle span { display: block; width: 20px; height: 1px; background: var(--ink); transition: all .25s var(--ease); }

/* ─── FOOTER ─────────────────────────────────────────── */
#site-footer { padding: 3rem 0; }
#site-footer > .wrap { border-top: 1px solid var(--rule); padding-top: 2.5rem; }
.footer-inner { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 2rem; }
.footer-copy {
  font-family: var(--f-mono); font-size: .6875rem; color: var(--ink-faint);
  letter-spacing: .08em; display: flex; flex-direction: column; gap: .4rem;
}
.footer-copy::before {
  content: attr(data-name); font-family: var(--f-sans); font-size: 1rem;
  font-weight: 600; color: var(--ink); letter-spacing: 0;
}
.footer-nav { display: flex; gap: 1.5rem; align-items: center; }
.footer-nav a { font-family: var(--f-mono); font-size: .6875rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-faint); transition: color .2s; }
.footer-nav a:hover { color: var(--ink); }

/* ─── FADE IN ─────────────────────────────────────────── */
.fade-in { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ─── MOBILE NAV ─────────────────────────────────────── */
@media (max-width: 768px) {
  #primary-navigation {
    display: none; position: absolute; top: 3.25rem; left: 0; right: 0;
    background: var(--paper); border-bottom: 1px solid var(--rule); z-index: 200;
  }
  #primary-navigation.open { display: block; }
  #primary-navigation ul { flex-direction: column; padding: .75rem var(--page-pad); }
  #primary-navigation a { display: block; padding: .85rem 0; border-bottom: 1px solid var(--rule); font-size: 1rem; }
  .menu-toggle { display: flex; }
  .footer-inner { grid-template-columns: 1fr; }
}


/* ═══════════════════════════════════════════════════════
   HOME PAGE — index.html
   ═══════════════════════════════════════════════════════ */

/* ─── HERO ───────────────────────────────────────────── */
#hero { padding: 5rem 0 2rem; }
#hero > .wrap { border-bottom: 1px solid var(--rule); padding-bottom: 4.5rem; }

.hero-grid {
  display: grid; grid-template-columns: 1fr 280px;
  gap: var(--col-gap); align-items: end;
}
.hero-meta { margin-bottom: 1.5rem; display: flex; align-items: center; gap: 1.5rem; }

.hero-status {
  display: flex; align-items: center; gap: .4rem;
  font-family: var(--f-mono); font-size: .8125rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent-hot);
}
.hero-status__text { animation: blink 2.5s ease-in-out infinite; }
.hero-status::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent-hot); animation: blink 2.5s ease-in-out infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }

.hero-title {
  font-family: var(--f-sans); font-size: 2rem; font-weight: 500;
  line-height: 1.3; letter-spacing: -.01em; margin-bottom: 2rem;
}
.hero-title__name  { color: #fff; }
.hero-title__role  { color: var(--ink-dim); }
.hero-title__role em { font-style: normal; color: var(--ink-dim); }

.hero-bio {
  max-width: 480px; font-size: 1.2rem; line-height: 1.45; color: var(--ink-dim);
}
.hero-bio a { color: var(--ink); border-bottom: 1px solid var(--rule-light); transition: border-color .2s; }
.hero-bio a:hover { border-color: var(--ink-dim); }

.hero-links { display: flex; flex-direction: column; gap: .6rem; margin-top: 2rem; }
.hero-links__row { display: flex; gap: 1.5rem; flex-wrap: wrap; align-items: center; }

.hero-link {
  font-family: var(--f-mono); font-size: .8125rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-dim);
  display: flex; align-items: center; gap: .4rem; transition: color .2s;
}
.hero-link:hover { color: var(--ink); }
.hero-link::after { content: '↗'; font-style: normal; font-size: .75em; }
.hero-link--accent { color: var(--accent-hot); }
.hero-link--accent:hover { opacity: .75; }

.hero-image-wrap { position: relative; align-self: start; }
.hero-image-wrap img {
  width: 100%; aspect-ratio: 3/4; object-fit: cover;
  border-radius: 10px; filter: grayscale(20%) contrast(1.05);
}

@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-image-wrap { margin-top: 1.5rem; }
  .hero-image-wrap img { aspect-ratio: 4/3; border-radius: 0; }
}

/* ─── NEWSLETTER ─────────────────────────────────────── */
#newsletter .split {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: var(--col-gap);
  align-items: center;
  padding-left: 0;
}
#newsletter .split__label {
  position: static;
  width: auto;
}
#newsletter form {
  justify-self: end;
  max-width: calc(var(--max-w) / 2);
  width: min(100%, calc(var(--max-w) / 2));
}
.newsletter-row { display: flex; gap: 0; }
.newsletter-input {
  flex: 1; background: var(--paper-raised); border: 1px solid var(--rule-light);
  border-right: none;
  padding: .7rem 1rem; font-family: var(--f-sans); font-size: .9375rem;
  color: var(--ink); outline: none;
}
.newsletter-input::placeholder { color: var(--ink-faint); }
.newsletter-input:focus { border-color: var(--ink-dim); }
.newsletter-btn {
  background: var(--ink); border: 1px solid var(--ink); color: #000;
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .1em;
  text-transform: uppercase; padding: .7rem 1.25rem; cursor: pointer;
  transition: opacity .2s; white-space: nowrap;
}
.newsletter-btn:hover { opacity: .8; }
@media (max-width: 560px) {
  #newsletter .split { grid-template-columns: 1fr; gap: 1.25rem; }
  #newsletter form { max-width: none; }
  .newsletter-row { flex-direction: column; }
  .newsletter-input { border-right: 1px solid var(--rule-light); border-bottom: none; }
}

/* ─── BIO ────────────────────────────────────────────── */
#bio { }
.bio-body {
  font-family: var(--f-sans); font-size: clamp(1.2rem, 2.2vw, 1.625rem);
  font-weight: 400; line-height: 1.4; color: var(--ink);
}
.bio-body p { margin-bottom: 1.2em; }
.bio-body p:last-child { margin-bottom: 0; }
.bio-body a { color: var(--ink); border-bottom: 1px solid var(--rule-light); transition: border-color .2s; }
.bio-body a:hover { border-color: var(--ink-dim); }
.bio-body em { font-style: italic; color: var(--accent); }

/* ─── NOW ────────────────────────────────────────────── */
#now { padding-top: 1rem; padding-bottom: 1rem; }
.now-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem 3rem; }
.now-item { display: flex; flex-direction: column; gap: .3rem; }
.now-item__label {
  font-family: var(--f-mono); font-size: .8125rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent-hot);
  display: flex; align-items: center; gap: .35rem;
}
.now-item__label::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent-hot); flex-shrink: 0;
  animation: blink 2.5s ease-in-out infinite;
}
.now-item__value { font-family: var(--f-serif); font-size: 1rem; color: var(--ink); line-height: 1.4; }
@media (max-width: 640px) { .now-grid { grid-template-columns: 1fr; gap: 1.2rem; } }

/* ─── WORKS ──────────────────────────────────────────── */
#portfolio { }
.works-header { margin-bottom: 1.5rem; }
.works-stack { display: flex; flex-direction: column; gap: 1.5rem; }
.works-stack img { width: 100%; height: auto; display: block; }

/* ─── WRITING / BLOG ─────────────────────────────────── */
#blog { }
.post-list { display: grid; grid-template-columns: 1fr; }
.post-row {
  display: grid; grid-template-columns: 56px 1fr 80px;
  gap: 0 2rem; align-items: baseline; padding: .9rem 0;
  border-bottom: 1px solid var(--rule);
  text-decoration: none; color: inherit; transition: opacity .2s;
}
.post-row:first-child { border-top: 1px solid var(--rule); }
.post-row:hover { opacity: .75; }

.post-row__num { font-family: var(--f-mono); font-size: 1.5rem; color: var(--accent-hot); letter-spacing: .05em; }
.post-row__title {
  font-family: var(--f-serif); font-size: 1.0625rem; font-weight: 400;
  color: var(--ink-dim); display: flex; flex-direction: column; gap: .15rem;
}
.post-row__title strong {
  font-family: var(--f-sans); font-weight: 700; font-size: 1.125rem;
  color: var(--ink); display: block;
}
.post-row__meta { display: flex; align-items: center; gap: .6rem; margin-top: .3rem; }
.post-row__cat {
  font-family: var(--f-mono); font-size: .6rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent);
  border: 1px solid var(--rule-light); padding: .15rem .4rem; border-radius: 1px; white-space: nowrap;
}
.post-row__cat--substack { color: var(--ink-faint); border-color: var(--rule); }
.post-row__ext-arrow { margin-left: .2rem; }
.post-row__lang {
  font-family: var(--f-mono); font-size: .5rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent-hot);
  border: 1px solid var(--accent-hot); padding: .05rem .25rem; border-radius: 1px;
  flex-shrink: 0; opacity: .85;
}
.post-list-more {
  display: inline-block; margin-top: 1.5rem;
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-dim);
  transition: color .2s;
}
.post-list-more:hover { color: var(--ink); }
.post-row__readtime { font-family: var(--f-mono); font-size: .6rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-faint); }
.post-row__date { font-family: var(--f-mono); font-size: 1rem; color: var(--ink-faint); text-align: right; white-space: nowrap; }

@media (max-width: 560px) {
  .post-row { grid-template-columns: 1fr auto; }
  .post-row__num { display: none; }
}

/* ─── CONTACT ────────────────────────────────────────── */
#contact { }
.contact-elsewhere {
  margin-top: 3.5rem; padding-top: 3rem; border-top: 1px solid var(--rule);
}
.contact-elsewhere > .t-label { margin-bottom: 1rem; }
.contact-intro {
  font-family: var(--f-serif); font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 400; font-style: italic; color: var(--ink-dim);
  line-height: 1.4; max-width: 520px; margin-bottom: 3rem;
}
.contact-intro strong { font-style: normal; font-weight: 700; color: var(--ink); }
.elsewhere-list { display: flex; flex-direction: column; }
.elsewhere-item {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: .65rem 0; border-bottom: 1px solid var(--rule);
  font-size: .875rem; color: var(--ink-dim); text-decoration: none; transition: color .2s;
}
.elsewhere-item:first-child { border-top: 1px solid var(--rule); }
.elsewhere-item:hover { color: var(--ink); }
.elsewhere-item .label { font-family: var(--f-mono); font-size: .6875rem; letter-spacing: .08em; text-transform: uppercase; }
.elsewhere-item .dest  { font-size: .75rem; color: var(--ink-faint); letter-spacing: .05em; font-family: var(--f-mono); }


/* ═══════════════════════════════════════════════════════
   WRITING PAGE — writing.html
   ═══════════════════════════════════════════════════════ */

/* ─── WRITING HERO ───────────────────────────────────── */
.writing-hero__title {
  font-family: var(--f-sans); font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 500; line-height: 1.1; letter-spacing: -.02em; color: #fff;
  margin-bottom: 1.25rem;
}
.writing-hero__sub {
  font-family: var(--f-serif); font-size: clamp(1rem, 2vw, 1.2rem);
  font-style: italic; color: var(--ink-dim); max-width: 520px; line-height: 1.5;
}
.writing-hero__sub a { color: var(--ink-dim); border-bottom: 1px solid var(--rule-light); transition: border-color .2s; }
.writing-hero__sub a:hover { color: var(--ink); border-color: var(--ink-dim); }

/* ─── WRITING POST LIST ─────────────────────────────── */
.post-list--writing { border-top: 1px solid var(--rule); }

/* ─── LOADING / CTA ──────────────────────────────────── */
.writing-loading {
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--ink-faint); padding: 2rem 0;
}
.writing-cta { margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--rule); }
.writing-cta__link {
  font-family: var(--f-mono); font-size: .8125rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-dim); transition: color .2s;
}
.writing-cta__link:hover { color: var(--ink); }


/* ═══════════════════════════════════════════════════════
   ABOUT PAGE — about.html
   ═══════════════════════════════════════════════════════ */

/* ─── ABOUT HERO IMAGE ───────────────────────────────── */
#about-hero-img {
  width: 100%;
  overflow: hidden;
  line-height: 0;
}
#about-hero-img img {
  width: 100%;
  height: clamp(320px, 45vw, 580px);
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

/* ─── ABOUT BIO (full-width, large) ─────────────────── */
.about-bio-body {
  font-family: var(--f-sans);
  font-size: clamp(1.15rem, 2.2vw, 1.625rem);
  font-weight: 400; line-height: 1.5; color: var(--ink);
  max-width: 820px; margin-top: 1.5rem;
}
.about-bio-body p { margin-bottom: 1.2em; }
.about-bio-body p:last-child { margin-bottom: 0; }
.about-bio-body a { color: var(--ink); border-bottom: 1px solid var(--rule-light); transition: border-color .2s; }
.about-bio-body a:hover { border-color: var(--ink-dim); }

/* ─── ABOUT BODY ─────────────────────────────────────── */
.about-body {
  font-family: var(--f-sans); font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 400; line-height: 1.5; color: var(--ink);
}
.about-body p { margin-bottom: 1.25em; }
.about-body p:last-child { margin-bottom: 0; }
.about-body a { color: var(--ink); border-bottom: 1px solid var(--rule-light); transition: border-color .2s; }
.about-body a:hover { border-color: var(--ink-dim); }
.about-body em { font-style: italic; color: var(--accent); }
.about-body--secondary {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--ink-dim);
}
.about-body--secondary p { margin-bottom: 1.1em; }

/* ─── WHAT I DO ──────────────────────────────────────── */
.what-list {
  display: flex;
  flex-direction: column;
}
.what-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 130px;
  gap: 1.5rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
}
.what-item:first-child { border-top: 1px solid var(--rule); }
.what-item__num {
  font-family: var(--f-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--accent-hot);
  padding-top: .22rem;
}
.what-item__body strong {
  display: block;
  font-family: var(--f-sans);
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.25;
  margin-bottom: .35rem;
}
.what-item__body p {
  font-family: var(--f-serif);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--ink-dim);
  max-width: 560px;
}
.what-item__meta {
  justify-self: end;
  padding-top: .25rem;
  font-family: var(--f-mono);
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
}
@media (max-width: 640px) {
  .what-item {
    grid-template-columns: 38px 1fr;
    gap: .75rem 1rem;
  }
  .what-item__meta {
    grid-column: 2;
    justify-self: start;
    padding-top: 0;
  }
}

/* ─── TIMELINE ───────────────────────────────────────── */
.timeline { display: flex; flex-direction: column; }
.timeline-item {
  display: grid; grid-template-columns: 120px 1fr;
  gap: 0 2rem; padding: 1rem 0; border-bottom: 1px solid var(--rule);
  align-items: baseline;
}
.timeline-item:first-child { border-top: 1px solid var(--rule); }
.timeline-year {
  font-family: var(--f-mono); font-size: .8125rem; color: var(--ink-faint);
  letter-spacing: .06em; padding-top: .1rem;
}
.timeline-role { font-family: var(--f-sans); font-size: .9375rem; color: var(--ink); line-height: 1.4; }
.timeline-role strong { font-weight: 600; display: block; }
.timeline-role span { color: var(--ink-dim); font-size: .875rem; }
.timeline-role a { color: var(--ink-dim); border-bottom: 1px solid var(--rule); transition: border-color .2s; }
.timeline-role a:hover { border-color: var(--ink-dim); color: var(--ink); }
.timeline-role .current {
  font-family: var(--f-mono); font-size: .65rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent-hot);
  border: 1px solid var(--accent-hot); padding: .1rem .4rem; border-radius: 1px;
  margin-left: .5rem; vertical-align: middle;
}
@media (max-width: 560px) {
  .timeline-item { grid-template-columns: 90px 1fr; gap: 0 1rem; }
}

/* ─── SOCIAL LIST (About / Contact) ─────────────────── */
.social-list { display: flex; flex-direction: column; }
.social-item {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: .65rem 0; border-bottom: 1px solid var(--rule);
  font-size: .875rem; color: var(--ink-dim); text-decoration: none; transition: color .2s;
}
.social-item:first-child { border-top: 1px solid var(--rule); }
.social-item:hover { color: var(--ink); }
.social-item .label { font-family: var(--f-mono); font-size: .6875rem; letter-spacing: .08em; text-transform: uppercase; }
.social-item .dest  { font-size: .75rem; color: var(--ink-faint); letter-spacing: .05em; font-family: var(--f-mono); }

/* ─── COLOPHON ───────────────────────────────────────── */
.colophon-body {
  max-width: 720px;
  font-family: var(--f-serif);
  font-size: clamp(1rem, 1.7vw, 1.125rem);
  line-height: 1.65;
  color: var(--ink-dim);
}
.colophon-body p { margin-bottom: 1.1em; }
.colophon-body p:last-child { margin-bottom: 0; }


/* ═══════════════════════════════════════════════════════
   ARTICLE / POST PAGES — posts/*.html
   ═══════════════════════════════════════════════════════ */

/* ─── ARTICLE HERO ───────────────────────────────────── */
#article-hero { padding: 4rem 0 3rem; }
#article-hero > .wrap {
  border-bottom: 1px solid var(--rule); padding-bottom: 3rem;
  text-align: center;
}

.article-back {
  display: inline-flex; align-items: center; gap: .4rem;
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-faint);
  margin-bottom: 2.5rem; transition: color .2s;
}
.article-back::before { content: '←'; }
.article-back:hover { color: var(--ink); }

.article-meta {
  display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.article-cat {
  font-family: var(--f-mono); font-size: .65rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent);
  border: 1px solid var(--rule-light); padding: .15rem .5rem; border-radius: 1px;
}
.article-date {
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .08em;
  color: var(--ink-faint);
}
.article-readtime {
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .08em;
  color: var(--ink-faint);
}
.article-title {
  font-family: var(--f-serif); font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 600; line-height: 1.2; letter-spacing: -.01em;
  color: #fff; margin-bottom: 0;
}
.article-intro {
  font-family: var(--f-serif); font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-style: italic; color: var(--ink-dim); line-height: 1.55; max-width: 600px;
  margin: 1.25rem auto 0;
}

/* ─── ARTICLE BODY ───────────────────────────────────── */
#article-body { padding: 3.5rem 0 4rem; }

.prose {
  font-family: var(--f-serif); font-size: clamp(1rem, 1.8vw, 1.125rem);
  line-height: 1.75; color: var(--ink);
}
.prose p { margin-bottom: 1.5em; }
.prose p:last-child { margin-bottom: 0; }
.prose a { color: var(--ink); border-bottom: 1px solid var(--rule-light); transition: border-color .2s; }
.prose a:hover { border-color: var(--ink-dim); }
.prose em { font-style: italic; color: var(--accent); }
.prose strong { font-weight: 700; color: #fff; font-style: normal; }

.prose h2 {
  font-family: var(--f-sans); font-size: 1.125rem; font-weight: 600;
  letter-spacing: .01em; color: #fff;
  margin-top: 3rem; margin-bottom: 1rem;
  padding-top: 2rem; border-top: 1px solid var(--rule);
}
.prose h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }

.prose blockquote {
  border-left: 2px solid var(--accent-hot); margin: 2rem 0;
  padding: .75rem 0 .75rem 1.5rem;
  font-family: var(--f-serif); font-size: 1.1em; font-style: italic;
  color: var(--ink-dim); line-height: 1.6;
}

.prose .sign-entry { padding: 1rem 0; border-bottom: 1px solid var(--rule); }
.prose .sign-entry:first-of-type { border-top: 1px solid var(--rule); margin-top: 1.5rem; }
.prose .sign-entry strong { font-family: var(--f-sans); font-size: 1rem; display: block; margin-bottom: .3rem; }
.prose .sign-entry p { margin-bottom: 0; font-size: .95em; color: var(--ink-dim); }

/* ─── ARTICLE FOOTER ─────────────────────────────────── */
.article-footer {
  padding: 2.5rem 0; border-top: 1px solid var(--rule); margin-top: 1rem;
}
.article-footer__nav { display: flex; justify-content: space-between; align-items: center; }
.article-footer__back {
  display: inline-flex; align-items: center; gap: .4rem;
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-dim); transition: color .2s;
}
.article-footer__back::before { content: '←'; }
.article-footer__back:hover { color: var(--ink); }
.article-footer__next {
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-faint); transition: color .2s;
}
.article-footer__next:hover { color: var(--ink); }
.article-footer__newsletter {
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-faint); transition: color .2s;
}
.article-footer__newsletter:hover { color: var(--ink); }
/* ─── ARTICLE FIGURES ────────────────────────────────── */
.article-figure {
  margin: 3rem 0;
}
.article-figure img {
  width: 100%; height: auto; display: block;
  border-radius: 2px;
}
.article-figure figcaption {
  font-family: var(--f-mono); font-size: .72rem; letter-spacing: .07em;
  color: var(--ink-faint); margin-top: .65rem; text-transform: uppercase;
}

/* 2×2 photo grid */
.article-figure-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 3rem 0;
}
.article-figure-grid img {
  width: 100%; height: auto; display: block; border-radius: 2px;
  aspect-ratio: 4/3; object-fit: cover;
}

.article-attribution {
  font-family: var(--f-mono); font-size: .8rem; letter-spacing: .06em;
  color: var(--ink-faint); margin-top: 2.5rem; padding-top: 1.5rem;
  border-top: 1px solid var(--rule); line-height: 1.7;
}
.article-attribution a {
  color: var(--ink-dim); border-bottom: 1px solid var(--rule-light); transition: border-color .2s;
}
.article-attribution a:hover { border-color: var(--ink-dim); }


/* ═══════════════════════════════════════════════════════
   NOW PAGE — now.html
   ═══════════════════════════════════════════════════════ */

/* ─── NOW HERO ───────────────────────────────────────── */
#now-hero {
  padding: 5rem 0 3rem;
  border-bottom: 1px solid var(--rule);
}
.now-hero-inner { max-width: var(--art-w); }
.now-hero-inner .t-label { margin-bottom: 1.5rem; }
.now-hero__title {
  font-family: var(--f-sans); font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 600; letter-spacing: -.02em; line-height: 1;
  color: var(--ink); margin: 0 0 1.25rem;
}
.now-hero__date {
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-faint);
}

/* ─── NOW BODY ───────────────────────────────────────── */
.now-body {
  font-family: var(--f-serif); font-size: clamp(1rem, 1.8vw, 1.1875rem);
  line-height: 1.7; color: var(--ink);
}
.now-body p { margin-bottom: 1.2em; }
.now-body p:last-child { margin-bottom: 0; }
.now-body a {
  color: var(--ink); border-bottom: 1px solid var(--rule-light);
  transition: border-color .2s;
}
.now-body a:hover { border-color: var(--ink-dim); }

/* ─── NOW LIST ───────────────────────────────────────── */
.now-list {
  list-style: none; display: flex; flex-direction: column; gap: 1.25rem;
}
.now-list li {
  display: flex; flex-direction: column; gap: .2rem;
}
.now-list li strong {
  font-family: var(--f-sans); font-weight: 600; font-size: .9375rem;
  color: var(--ink);
}
.now-list li span {
  font-family: var(--f-serif); font-size: 1rem; color: var(--ink-dim);
  line-height: 1.5;
}

/* ─── READING LIST ───────────────────────────────────── */
#now-reading,
.reading-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.now-body .reading-book {
  display: grid;
  grid-template-columns: 104px 1fr;
  gap: 1.35rem;
  align-items: center;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--rule);
}
.now-body .reading-book:first-child {
  padding-top: 0;
}
.now-body .reading-book img {
  width: 104px;
  max-width: 104px;
  aspect-ratio: 2 / 3;
  object-fit: contain;
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  flex-shrink: 0;
}
.now-body .reading-book img.cover-square {
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.now-body .reading-book > div {
  min-width: 0;
}
.now-body .reading-book strong {
  display: block;
  font-family: var(--f-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: .35rem;
}
.now-body .reading-book span {
  display: block;
  font-family: var(--f-serif);
  font-size: .95rem;
  color: var(--ink-dim);
  line-height: 1.45;
  max-width: 620px;
}
.now-body .reading-book a {
  display: inline-block;
  margin-top: .65rem;
  font-family: var(--f-mono);
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent-hot);
  border-bottom: 1px solid rgba(232, 98, 42, .45);
}
.now-body .reading-book a:hover { border-color: var(--accent-hot); }
@media (max-width: 560px) {
  .now-body .reading-book { grid-template-columns: 72px 1fr; gap: .9rem; align-items: start; }
  .now-body .reading-book img { width: 72px; max-width: 72px; }
  .now-body .reading-book span { font-size: .9rem; }
}

/* ─── NOWNOWNOW CREDIT ───────────────────────────────── */
.now-credit {
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .06em;
  text-transform: uppercase; color: var(--ink-faint); padding: 2rem 0;
  border-top: 1px solid var(--rule);
}
.now-credit a { color: var(--ink-faint); border-bottom: 1px solid var(--rule); transition: color .2s, border-color .2s; }
.now-credit a:hover { color: var(--ink-dim); border-color: var(--ink-faint); }


/* ═══════════════════════════════════════════════════════
   CASE STUDIES — case-studies.html + case-studies/*/index.html
   ═══════════════════════════════════════════════════════ */

/* ─── CASE STUDIES HERO (case-studies.html) ──────────── */
#cs-hero {
  padding: 5rem 0 3rem;
  border-bottom: 1px solid var(--rule);
}
.cs-hero-inner { max-width: var(--art-w); }
.cs-hero-inner .t-label { margin-bottom: 1.5rem; }
.cs-hero__title {
  font-family: var(--f-sans); font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 600; letter-spacing: -.02em; line-height: 1;
  color: var(--ink); margin: 0 0 1.25rem;
}
.cs-hero__intro {
  font-family: var(--f-serif); font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-style: italic; color: var(--ink-dim); line-height: 1.55; max-width: 560px;
}

/* ─── HERO MOCKUP IMAGE (case study article) ─────────── */
#cs-hero-img { padding: 3.5rem 0 0; text-align: center; }
#cs-hero-img img {
  max-width: var(--art-w); width: 100%; margin: 0 auto; display: block;
  border-radius: 4px;
}
@media (max-width: 560px) {
  #cs-hero-img { padding-top: 2.5rem; }
}

/* ─── CASE STUDY CARDS ────────────────────────────────── */
.case-study-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2.5rem;
}
.case-study-card {
  display: block;
  border: 1px solid var(--rule);
  transition: border-color .2s;
}
.case-study-card:hover { border-color: var(--rule-light); }
.case-study-card__media { overflow: hidden; background: var(--paper-raised); }
.case-study-card__media img {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover; object-position: top;
  display: block; transition: transform .4s ease;
}
.case-study-card:hover .case-study-card__media img { transform: scale(1.03); }
.case-study-card__body { padding: 1.5rem 1.6rem 1.8rem; }
.case-study-card__tag {
  display: block; font-family: var(--f-mono); font-size: .65rem;
  letter-spacing: .1em; text-transform: uppercase; color: var(--accent);
  margin-bottom: .75rem;
}
.case-study-card__title {
  font-family: var(--f-sans); font-size: 1.375rem; font-weight: 600;
  color: #fff; margin-bottom: .6rem;
}
.case-study-card__tagline {
  font-family: var(--f-serif); font-size: .975rem; line-height: 1.55;
  color: var(--ink-dim); margin-bottom: 1.25rem;
}
.case-study-card__cta {
  font-family: var(--f-mono); font-size: .7rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent-hot);
}

/* ─── AT A GLANCE TABLE (case study article) ─────────── */
.cs-glance {
  border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  margin-bottom: 3rem;
}
.cs-glance__row {
  display: grid; grid-template-columns: 160px minmax(0, 1fr);
  gap: 1.5rem; padding: 1rem 0;
  border-bottom: 1px solid var(--rule);
}
.cs-glance__row:last-child { border-bottom: none; }
.cs-glance__label {
  font-family: var(--f-mono); font-size: .7rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--accent-hot); padding-top: .2rem;
}
.cs-glance__value {
  font-family: var(--f-serif); font-size: 1rem; line-height: 1.55; color: var(--ink-dim);
}
@media (max-width: 560px) {
  .cs-glance__row { grid-template-columns: 1fr; gap: .4rem; }
}

/* ─── PROSE EXTRAS: h3, lists (case study article) ───── */
.prose h3 {
  font-family: var(--f-sans); font-size: 1rem; font-weight: 600;
  letter-spacing: .01em; color: #fff;
  margin-top: 2.25rem; margin-bottom: 1rem;
}
.prose ul { list-style: none; margin: 0 0 1.5em; padding: 0; }
.prose ul li {
  position: relative; padding-left: 1.4em; margin-bottom: .6em;
  font-family: var(--f-serif); line-height: 1.6;
}
.prose ul li:last-child { margin-bottom: 0; }
.prose ul li::before { content: '—'; position: absolute; left: 0; color: var(--accent-hot); }

/* ─── DECISION LOG TABLE (case study article) ────────── */
.cs-table { margin: 0 0 3rem; overflow-x: auto; }
.cs-table table {
  width: 100%; border-collapse: collapse; font-family: var(--f-serif);
}
.cs-table th {
  font-family: var(--f-mono); font-size: .65rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-faint); text-align: left;
  padding: 0 1rem .75rem 0; border-bottom: 1px solid var(--rule);
}
.cs-table td {
  padding: 1rem 1rem 1rem 0; border-bottom: 1px solid var(--rule);
  font-size: .95rem; line-height: 1.55; color: var(--ink-dim); vertical-align: top;
}
.cs-table td:first-child {
  font-family: var(--f-sans); font-size: .8rem; font-weight: 600;
  color: var(--accent-hot); white-space: nowrap; padding-right: 1.5rem;
}
.cs-table tr:last-child td { border-bottom: none; }
@media (max-width: 560px) {
  .cs-table td:first-child { white-space: normal; }
}

/* ─── IMAGE COMPARISON PAIR (case study article) ─────── */
.cs-compare {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem;
  margin: 3rem 0 .75rem;
}
.cs-compare figure { margin: 0; }
.cs-compare img {
  width: 100%; height: auto; display: block;
  border: 1px solid var(--rule); border-radius: 4px; background: var(--paper-raised);
}
.cs-compare figcaption {
  font-family: var(--f-mono); font-size: .7rem; letter-spacing: .06em;
  color: var(--ink-faint); margin-top: .65rem; text-transform: uppercase;
}
.cs-compare__group-caption {
  font-family: var(--f-serif); font-style: italic; font-size: .95rem;
  color: var(--ink-dim); margin: 0 0 3rem; line-height: 1.5;
}
@media (max-width: 560px) {
  .cs-compare { grid-template-columns: 1fr; }
}

/* ─── SCREENS GRID (case study article) ──────────────── */
.cs-screens {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
  margin: 1.5rem 0 3rem;
}
.cs-screens figure { margin: 0; }
.cs-screens img {
  width: 100%; height: auto; display: block;
  border: 1px solid var(--rule); border-radius: 4px; background: var(--paper-raised);
}
.cs-screens figcaption {
  font-family: var(--f-mono); font-size: .68rem; letter-spacing: .06em;
  color: var(--ink-faint); margin-top: .6rem; text-transform: uppercase; text-align: center;
}
@media (max-width: 760px) {
  .cs-screens { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .cs-screens { grid-template-columns: 1fr; }
}

/* ─── FULL-WIDTH FIGURE (single image break, case study article) ────── */
.cs-figure-full {
  margin: 1.5rem 0 3.5rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.cs-figure-full .article-figure { margin: 0; }

/* ─── WIREFRAME STRIP (full-width process break, case study article) ── */
.wf-strip {
  margin: 1.5rem 0 3.5rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.wf-strip__label {
  margin-bottom: 1.25rem;
}
.wf-strip__label--second { margin-top: 3rem; }
.wf-strip__row {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.25rem;
  padding: 0 var(--page-pad);
}
.wf-strip__row--three {
  grid-template-columns: repeat(3, 1fr);
}
.wf-strip__row figure { margin: 0; }
.wf-strip__row img {
  width: 100%; height: auto; display: block;
  border: 1px solid var(--rule); border-radius: 4px; background: var(--paper-raised);
}
.wf-strip__row figcaption {
  font-family: var(--f-mono); font-size: .68rem; letter-spacing: .06em;
  color: var(--ink-faint); margin-top: .6rem; text-transform: uppercase; text-align: center;
}
@media (max-width: 900px) {
  .wf-strip__row { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .wf-strip__row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 420px) {
  .wf-strip__row { grid-template-columns: 1fr; }
}

/* ─── DEVICE SCREENSHOT CORNERS (selective, real UI shots only) ── */
/* Elliptical radius (wider % on X, tighter on Y) approximates an iPhone's
   corner curvature on a portrait screenshot regardless of display size.
   Apply only to actual on-device screenshots — never to wireframes,
   diagrams, or already-photographed device mockups. */
img.shot-round {
  border-radius: 13% / 6%;
}