/*
Theme Name: umarmemon
Theme URI: https://umarmemon.com
Author: Umar Memon
Description: Editorial thought-leadership theme for umarmemon.com. Typographic-first, Economist/FT register: white ground, charcoal ink, restrained crimson.
Version: 1.0.0
Requires PHP: 8.0
License: GNU General Public License v2 or later
Text Domain: umarmemon
*/

/* ---------- fonts ---------- */
@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('assets/fonts/source-serif-4-var.woff2') format('woff2');
}
@font-face {
  font-family: 'Source Serif 4';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('assets/fonts/source-serif-4-italic-400.woff2') format('woff2');
}

/* ---------- tokens ---------- */
:root {
  --ink: #1b1b1f;
  --ink-soft: #4a4a52;
  --paper: #ffffff;
  --paper-soft: #faf9f7;
  --crimson: #98012E;
  --crimson-deep: #6e0122;
  --rule: #e4e1dc;
  --serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --sans: -apple-system, 'Segoe UI', system-ui, Helvetica, Arial, sans-serif;
  --measure: 68ch;
  --space-1: .5rem;
  --space-2: 1rem;
  --space-3: 2rem;
  --space-4: 3.5rem;
  --space-5: 6rem;
  --wrap: 1140px;
}

/* ---------- reset-ish ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.125rem;
  line-height: 1.7;
  font-kerning: normal;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; }
a { color: var(--crimson); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--crimson-deep); }
:focus-visible { outline: 2px solid var(--crimson); outline-offset: 3px; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.15;
  color: var(--ink);
  margin: 0 0 var(--space-2);
  text-wrap: balance;
}
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); letter-spacing: -0.015em; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); letter-spacing: -0.01em; }
h3 { font-size: 1.25rem; font-weight: 600; }
p, ul, ol { margin: 0 0 var(--space-2); }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--crimson); color: #fff; padding: .6rem 1rem;
  font-family: var(--sans); z-index: 100;
}
.skip-link:focus { left: 0; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 clamp(1rem, 4vw, 2rem); }

/* the signature motif: a short crimson bar */
.tick {
  display: block; width: 40px; height: 3px;
  background: var(--crimson); border: 0; margin: 0 0 var(--space-2);
}

/* small sans wayfinding labels */
.kicker, .card-cat, .card-date, .nav a, .byline-meta, .footer-nav a, .menu-label {
  font-family: var(--sans);
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.kicker { color: var(--crimson); font-weight: 600; margin: 0 0 var(--space-1); }

/* ---------- masthead ---------- */
.masthead {
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.masthead-inner {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: var(--space-3); padding: 1.1rem 0;
}
.wordmark {
  font-family: var(--serif); font-weight: 700; font-size: 1.35rem;
  letter-spacing: .02em; color: var(--ink); text-decoration: none;
  white-space: nowrap;
}
.wordmark .dot { color: var(--crimson); }
.wordmark:hover { color: var(--ink); }
.nav ul { display: flex; gap: 1.4rem; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.nav a { color: var(--ink-soft); text-decoration: none; font-weight: 600; }
.nav a:hover, .nav .current a { color: var(--crimson); }
.nav-toggle { display: none; }

@media (max-width: 900px) {
  .masthead-inner { display: block; padding: .9rem 0; }
  .nav-toggle { display: block; }
  .nav-toggle summary {
    list-style: none; cursor: pointer; display: flex;
    justify-content: space-between; align-items: baseline;
  }
  .nav-toggle summary::-webkit-details-marker { display: none; }
  .menu-label { color: var(--ink-soft); font-weight: 600; padding: .35rem 0; }
  .nav ul { flex-direction: column; gap: 0; padding: .5rem 0 1rem; }
  .nav li { border-top: 1px solid var(--rule); }
  .nav a { display: block; padding: .7rem 0; }
  .desktop-nav { display: none; }
}
@media (min-width: 901px) {
  .mobile-nav { display: none; }
}

/* ---------- hero ---------- */
.hero {
  background-color: var(--paper-soft);
  background-image:
    linear-gradient(90deg, rgba(250,249,247,.98) 0%, rgba(250,249,247,.94) 46%, rgba(250,249,247,.55) 100%),
    var(--hero-img, none);
  background-size: cover;
  background-position: right center;
  border-bottom: 1px solid var(--rule);
}
.hero-inner { padding: var(--space-5) 0; max-width: 46rem; }
.hero .kicker { color: var(--ink-soft); }
.hero h1 { margin-bottom: var(--space-2); }
.hero-sub {
  font-size: clamp(1.1rem, 2vw, 1.3rem); line-height: 1.6;
  color: var(--ink-soft); margin-bottom: var(--space-3);
}
.hero-cred {
  font-family: var(--sans); font-size: .85rem; color: var(--ink-soft);
  margin-top: var(--space-3);
}
@media (max-width: 700px) {
  .hero { background-image: linear-gradient(rgba(250,249,247,.97), rgba(250,249,247,.97)), var(--hero-img, none); }
  .hero-inner { padding: var(--space-4) 0; }
}

/* ---------- buttons ---------- */
.cta-row { display: flex; gap: var(--space-2); flex-wrap: wrap; align-items: center; margin: var(--space-3) 0 0; }
.btn {
  display: inline-block; background: var(--crimson); color: #fff;
  font-family: var(--sans); font-size: .82rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; text-decoration: none;
  padding: .85rem 1.5rem; border: 1px solid var(--crimson);
  transition: background .15s, color .15s;
}
.btn:hover { background: var(--crimson-deep); border-color: var(--crimson-deep); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ---------- sections ---------- */
.section { padding: var(--space-4) 0; }
.section-soft { background: var(--paper-soft); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.section-head { margin-bottom: var(--space-3); }
.section-head h2 { margin-bottom: 0; }

/* positioning block */
.positioning { max-width: var(--measure); }
.positioning h2 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); }
.positioning .cred-line { font-family: var(--sans); font-size: .85rem; color: var(--ink-soft); }

/* audience cards */
.aud-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-3); }
.aud-card h3 { margin-bottom: var(--space-1); }
.aud-card p { color: var(--ink-soft); font-size: 1.02rem; margin: 0; }

/* ---------- article cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-3) var(--space-3); }
.card { display: flex; flex-direction: column; }
.card-img { display: block; margin-bottom: var(--space-2); }
.card-img img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.card-img:hover img { opacity: .92; }
.card .tick { margin-bottom: var(--space-1); }
.card-cat { color: var(--crimson); font-weight: 600; margin: 0 0 .4rem; }
.card h3 { font-size: 1.3rem; font-weight: 700; margin: 0 0 .5rem; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a:hover { color: var(--crimson); }
.card-excerpt { color: var(--ink-soft); font-size: 1rem; line-height: 1.6; margin: 0 0 .6rem; }
.card-date { color: var(--ink-soft); margin: auto 0 0; }

/* featured layout: first card is the lead */
.featured-grid { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
@media (min-width: 900px) {
  .featured-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; align-items: start; }
  .featured-grid .card-lead { grid-row: span 1; }
  .featured-grid .card-lead h3 { font-size: 1.9rem; }
  .featured-grid .card-lead .card-excerpt { font-size: 1.1rem; }
}

/* themes list */
.themes-list {
  columns: 2; column-gap: var(--space-4);
  list-style: none; margin: 0; padding: 0;
  font-size: 1.15rem; font-weight: 600;
}
.themes-list li { break-inside: avoid; padding: .8rem 0 .8rem 1.2rem; position: relative; }
.themes-list a { color: var(--ink); text-decoration: none; }
.themes-list a:hover { color: var(--crimson); }
.themes-list li::before {
  content: ""; position: absolute; left: 0; top: 1.42rem;
  width: 9px; height: 9px; background: var(--crimson);
}
@media (max-width: 700px) { .themes-list { columns: 1; } }

/* final CTA band */
.cta-band { text-align: center; }
.cta-band h2 { max-width: 30ch; margin-left: auto; margin-right: auto; }
.cta-band .cta-row { justify-content: center; }

/* ---------- entry / page typography ---------- */
.entry { max-width: var(--measure); }
.entry-wide { max-width: none; }
.entry h2 { margin-top: var(--space-4); }
.entry ul, .entry ol { padding-left: 1.4rem; }
.entry li { margin-bottom: .4rem; }

.page-head { margin-bottom: var(--space-3); }
.page-head h1 { margin-bottom: var(--space-2); }
.lede {
  font-size: clamp(1.15rem, 2vw, 1.32rem); line-height: 1.6;
  color: var(--ink-soft);
}

blockquote.pull {
  margin: var(--space-3) 0; padding: 0 0 0 var(--space-3);
  border-left: 3px solid var(--crimson);
}
blockquote.pull p {
  font-size: clamp(1.5rem, 3vw, 2.1rem); font-style: italic;
  font-weight: 400; line-height: 1.3; margin: 0; color: var(--ink);
}

p.statement {
  font-size: clamp(1.25rem, 2.4vw, 1.6rem); font-weight: 600; line-height: 1.4;
  margin: var(--space-3) 0; padding-top: var(--space-2);
  border-top: 3px solid var(--crimson); max-width: 34ch;
}

/* manifesto: opening drop cap + full-width figure */
.page-figure { margin: var(--space-3) 0; }
.page-figure img { display: block; width: 100%; }
.manifesto .entry > p:first-of-type::first-letter {
  font-size: 3.6em; font-weight: 700; float: left;
  line-height: .82; padding: .06em .12em 0 0; color: var(--crimson);
}

/* headshot placeholder */
.headshot-placeholder {
  width: min(300px, 100%); aspect-ratio: 4 / 5;
  background: var(--paper-soft); border: 1px solid var(--rule);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .6rem; margin: 0 0 var(--space-3);
}
.headshot-placeholder .monogram {
  font-family: var(--serif); font-size: 3.2rem; font-weight: 700; color: var(--crimson);
}
.headshot-placeholder .note {
  font-family: var(--sans); font-size: .72rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-soft);
}

/* topics list */
ul.topics { list-style: none; padding: 0; }
ul.topics li { border-top: 1px solid var(--rule); padding: .7rem 0; }
ul.topics li:last-child { border-bottom: 1px solid var(--rule); }

/* subscribe panel */
.subscribe-panel {
  background: var(--paper-soft); border: 1px solid var(--rule);
  border-top: 3px solid var(--crimson); padding: var(--space-3);
  margin-top: var(--space-3);
}
.subscribe-panel p:last-child { margin: 0; }
.subscribe-panel iframe { display: block; width: 100%; max-width: 480px; height: 150px; border: 0; }
.subscribe-alt { margin-top: var(--space-2); font-size: .95rem; color: var(--ink-soft); }

/* ---------- single article ---------- */
.article-figure { margin: 0 0 var(--space-3); max-width: var(--measure); }
.article-figure img { display: block; width: 100%; }
.article-head { margin: 0 0 var(--space-3); }
.article-head .card-date { display: block; margin-top: var(--space-1); }
.byline-note {
  margin-top: var(--space-4); padding-top: var(--space-2);
  border-top: 1px solid var(--rule);
  font-size: .98rem; color: var(--ink-soft); font-style: italic;
}
.post-nav {
  display: flex; justify-content: space-between; gap: var(--space-3);
  margin-top: var(--space-4); padding-top: var(--space-2);
  border-top: 1px solid var(--rule);
  font-family: var(--sans); font-size: .85rem;
}
.post-nav a { text-decoration: none; color: var(--ink-soft); max-width: 45%; }
.post-nav a:hover { color: var(--crimson); }

/* archive intro + category filter */
.archive-head { margin-bottom: var(--space-3); }
.cat-filter { font-family: var(--sans); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: var(--space-3); }
.cat-filter ul { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; margin: 0; padding: 0; }
.cat-filter a { color: var(--ink-soft); text-decoration: none; font-weight: 600; }
.cat-filter a:hover { color: var(--crimson); }

/* proof bar */
.proof-bar {
  background: var(--ink); color: var(--paper-soft);
  font-family: var(--sans); font-size: .82rem; letter-spacing: .06em;
  padding: .7rem 0; text-align: center;
}

/* subscribe CTA (footer + after posts) */
.subscribe-cta { max-width: var(--measure); margin: var(--space-4) 0 var(--space-3); }
.site-footer .subscribe-cta { margin: 0 0 var(--space-4); padding-bottom: var(--space-3); border-bottom: 1px solid var(--rule); }
.subscribe-cta h2 { font-size: 1.4rem; margin-bottom: var(--space-1); }
.subscribe-cta p { color: var(--ink-soft); font-size: 1rem; }
.subscribe-cta iframe { display: block; width: 100%; max-width: 480px; height: 150px; border: 0; margin: var(--space-2) 0 0; }

/* signed review page furniture */
.bookcover-placeholder {
  width: min(260px, 100%); aspect-ratio: 2 / 3;
  background: var(--ink); border: 1px solid var(--rule);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .6rem; margin: 0 0 var(--space-3); padding: var(--space-2); text-align: center;
}
.bookcover-placeholder .bc-title { font-family: var(--serif); font-weight: 700; font-size: 1.5rem; color: var(--paper-soft); }
.bookcover-placeholder .note { font-family: var(--sans); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--rule); }
ol.ladder { list-style: none; padding: 0; counter-reset: ladder; }
ol.ladder li { border-top: 1px solid var(--rule); padding: .8rem 0 .8rem 1.2rem; position: relative; }
ol.ladder li:last-child { border-bottom: 1px solid var(--rule); }
ol.ladder li::before { content: ""; position: absolute; left: 0; top: 1.45rem; width: 9px; height: 9px; background: var(--crimson); }
ol.ladder strong { font-family: var(--sans); font-size: .85rem; letter-spacing: .12em; }
.author-strip { display: flex; gap: var(--space-3); align-items: flex-start; margin-top: var(--space-4); padding-top: var(--space-3); border-top: 1px solid var(--rule); }
.author-strip .headshot-placeholder { width: 120px; aspect-ratio: 1; margin: 0; flex-shrink: 0; }
.author-strip .headshot-placeholder .monogram { font-size: 1.8rem; }
.author-strip p { font-size: .98rem; color: var(--ink-soft); margin: 0; }

/* receipts + archive furniture */
.receipts-block { margin-top: var(--space-5); padding-top: var(--space-3); border-top: 1px solid var(--rule); }
.receipts-line { color: var(--ink-soft); margin: var(--space-1) 0 0; }
.archive-foot-link { margin-top: var(--space-4); font-family: var(--sans); font-size: .85rem; }
.archive-foot-link a { color: var(--ink-soft); }
.standfirst {
  font-style: italic; color: var(--ink-soft); font-size: 1.05rem;
  border-left: 3px solid var(--crimson); padding-left: var(--space-2);
  margin: 0 0 var(--space-3); max-width: var(--measure);
}
.editors-note { color: var(--ink-soft); font-size: 1rem; margin: 0 0 var(--space-3); max-width: var(--measure); }

/* pagination */
.pagination { margin-top: var(--space-4); font-family: var(--sans); font-size: .9rem; }
.pagination .page-numbers { padding: .3rem .7rem; text-decoration: none; color: var(--ink-soft); }
.pagination .current { color: var(--crimson); font-weight: 700; }

/* ---------- forms (Fluent Forms overrides) ---------- */
.entry .fluentform { max-width: 40rem; }
.fluentform .ff-el-form-control, .fluentform input[type=text], .fluentform input[type=email],
.fluentform select, .fluentform textarea {
  font-family: var(--serif) !important; font-size: 1rem !important;
  border: 1px solid var(--ink-soft) !important; border-radius: 0 !important;
  background: var(--paper) !important; color: var(--ink) !important;
  padding: .7rem .8rem !important;
}
.fluentform .ff-el-form-control:focus { border-color: var(--crimson) !important; box-shadow: none !important; }
.fluentform .ff-el-input--label label {
  font-family: var(--sans) !important; font-size: .78rem !important;
  letter-spacing: .1em !important; text-transform: uppercase !important;
  font-weight: 600 !important; color: var(--ink) !important;
}
.fluentform .ff-btn-submit {
  background: var(--crimson) !important; color: #fff !important;
  font-family: var(--sans) !important; font-size: .82rem !important;
  font-weight: 700 !important; letter-spacing: .1em !important;
  text-transform: uppercase !important; border: 0 !important;
  border-radius: 0 !important; padding: .85rem 1.5rem !important;
}
.fluentform .ff-btn-submit:hover { background: var(--crimson-deep) !important; }

/* ---------- footer ---------- */
.site-footer {
  background: var(--paper-soft); border-top: 1px solid var(--rule);
  margin-top: var(--space-5); padding: var(--space-4) 0;
  font-size: .98rem;
}
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-3); }
.footer-id .wordmark { font-size: 1.15rem; }
.footer-id p { color: var(--ink-soft); font-size: .9rem; margin: .6rem 0 0; }
.footer-nav ul { list-style: none; margin: 0; padding: 0; }
.footer-nav li { margin-bottom: .5rem; }
.footer-nav a { color: var(--ink-soft); text-decoration: none; font-weight: 600; }
.footer-nav a:hover { color: var(--crimson); }
.footer-line {
  margin-top: var(--space-3); padding-top: var(--space-2);
  border-top: 1px solid var(--rule);
  font-style: italic; color: var(--ink-soft); text-align: center;
}