/*
Theme Name: PolyBuzzAI Tools
Theme URI: https://polybuzzai.org/
Author: PolyBuzzAI
Author URI: https://polybuzzai.org/
Description: A lightweight product-style theme for an independent AI character and roleplay tools website.
Version: 1.2.0
Requires at least: 6.4
Requires PHP: 8.0
Text Domain: polybuzzai
License: GPL-2.0-or-later
*/

:root {
  --pbai-ink: #2e2940;
  --pbai-muted: #756a61;
  --pbai-paper: #f5f0e6;
  --pbai-card: #fcfaf5;
  --pbai-line: #ded6c9;
  --pbai-coral: #dc6247;
  --pbai-teal: #2e716a;
  --pbai-radius: 1.35rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--pbai-ink);
  background: var(--pbai-paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; }
.pbai-shell { width: min(1160px, calc(100% - 2rem)); margin: 0 auto; }
.pbai-site-header { border-bottom: 1px solid var(--pbai-line); background: rgba(245,240,230,.92); }
.pbai-header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.pbai-brand { display: inline-flex; gap: .7rem; align-items: center; text-decoration: none; font-weight: 800; letter-spacing: -.04em; }
.pbai-mark { width: 2.25rem; height: 2.25rem; display: grid; place-items: center; border-radius: .75rem; color: #f7ad5c; background: var(--pbai-ink); }
.pbai-nav { display: flex; gap: 1.5rem; align-items: center; font-size: .92rem; font-weight: 700; }
.pbai-nav ul { display: flex; gap: 1.5rem; align-items: center; margin: 0; padding: 0; list-style: none; }
.pbai-nav-list { display: flex; gap: 1.5rem; align-items: center; }
.pbai-nav a { text-decoration: none; }
.pbai-nav a:hover { color: var(--pbai-coral); }
.pbai-menu-toggle { display: none; border: 0; background: transparent; font-size: 1.5rem; }
.pbai-hero { min-height: 650px; padding: 7rem 0 8rem; display: grid; grid-template-columns: 1.05fr .95fr; gap: 4rem; align-items: center; }
.pbai-kicker { color: #a08270; font: 500 .72rem/1.2 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .18em; text-transform: uppercase; }
.pbai-kicker::before { content: ""; display: inline-block; width: .38rem; height: .38rem; margin: 0 .6rem .08rem 0; border-radius: 50%; background: var(--pbai-coral); }
.pbai-title { max-width: 10ch; margin: 1.2rem 0; font-size: clamp(3.4rem, 8vw, 7rem); line-height: .88; letter-spacing: -.075em; }
.pbai-serif { font-family: Georgia, "Times New Roman", serif; font-style: italic; font-weight: 400; }
.pbai-coral { color: var(--pbai-coral); }
.pbai-lead { max-width: 34rem; color: var(--pbai-muted); font-size: 1.15rem; line-height: 1.8; }
.pbai-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.pbai-button { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .75rem 1.2rem; border-radius: 999px; border: 1px solid transparent; text-decoration: none; font-weight: 800; cursor: pointer; }
.pbai-button-primary { color: #fff9ef; background: var(--pbai-coral); }
.pbai-button-secondary { color: var(--pbai-ink); border-color: var(--pbai-line); background: var(--pbai-card); }
.pbai-card { border: 1px solid var(--pbai-line); border-radius: var(--pbai-radius); background: var(--pbai-card); padding: 1.5rem; }
.pbai-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(3, 1fr); }
.pbai-tool-grid { grid-template-columns: repeat(5, 1fr); }
.pbai-section { padding: 5.5rem 0; }
.pbai-section-heading { max-width: 40rem; margin-bottom: 2rem; }
.pbai-section-heading h2 { margin: .4rem 0 0; font-size: clamp(2.25rem, 5vw, 4rem); line-height: .95; letter-spacing: -.06em; }
.pbai-tool-card { min-height: 17rem; display: flex; flex-direction: column; justify-content: space-between; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.pbai-tool-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(68,49,28,.1); }
.pbai-tool-card h3 { margin: 1.5rem 0 .35rem; font-size: 1.2rem; }
.pbai-tool-card p { margin: 0; color: var(--pbai-muted); font-size: .92rem; }
.pbai-icon { width: 2.7rem; height: 2.7rem; display: grid; place-items: center; border-radius: .85rem; color: #a64937; background: #f7ddd2; }
.pbai-tool-card__top { display: flex; justify-content: space-between; align-items: start; }
.pbai-tool-number { color: #a08270; font: 500 .7rem/1.2 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; }
.pbai-card-arrow { align-self: end; color: var(--pbai-coral); font-size: 1.4rem; }
.pbai-proof-section { color: #fff9ef; background: var(--pbai-ink); }
.pbai-proof-section .pbai-kicker { color: #f7ad5c; }
.pbai-proof-section h2 { max-width: 9ch; margin: .5rem 0 0; font-size: clamp(2.5rem, 5vw, 4.8rem); line-height: .95; letter-spacing: -.06em; }
.pbai-proof-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 5rem; align-items: start; }
.pbai-proof-list { display: grid; gap: 0; }
.pbai-proof-list > div { display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding: 1.2rem 0; border-top: 1px solid rgba(255,249,239,.2); }
.pbai-proof-list > div:last-child { border-bottom: 1px solid rgba(255,249,239,.2); }
.pbai-proof-list strong { color: #f7ad5c; font: 500 .75rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; }
.pbai-proof-list p { margin: 0; color: #d0c7cf; }
.pbai-dark { color: #fff9ef; background: var(--pbai-ink); }
.pbai-dark .pbai-kicker { color: #f7ad5c; }
.pbai-dark .pbai-muted { color: #d0c7cf; }
.pbai-character-card { min-height: 28rem; padding: 2rem; display: flex; flex-direction: column; justify-content: space-between; border: 0; box-shadow: 0 2rem 4rem rgba(46,41,64,.15); }
.pbai-character-card__top { display: flex; justify-content: space-between; gap: 1rem; align-items: start; }
.pbai-character-card__signal { color: #f7ad5c; font: 500 .65rem/1.2 ui-monospace, monospace; letter-spacing: .08em; text-transform: uppercase; }
.pbai-character-card h2 { margin: 4.5rem 0 .4rem; font-size: clamp(3rem, 6vw, 5.4rem); line-height: .9; font-weight: 400; }
.pbai-character-card__role { margin: 0; color: #fff9ef; font-size: 1rem; }
.pbai-character-card__quote { max-width: 24rem; margin: 2.5rem 0; color: #d0c7cf; font-size: 1.05rem; line-height: 1.6; }
.pbai-character-card__details { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; padding-top: 1rem; border-top: 1px solid rgba(255,249,239,.2); }
.pbai-character-card__details span { color: #fff9ef; font-size: .8rem; line-height: 1.4; }
.pbai-character-card__details small { display: block; margin-bottom: .35rem; color: #f7ad5c; font: 500 .62rem/1.2 ui-monospace, monospace; letter-spacing: .08em; text-transform: uppercase; }
.pbai-site-footer { border-top: 1px solid var(--pbai-line); padding: 3rem 0; color: var(--pbai-muted); background: #eee8dc; }
.pbai-footer-grid { display: grid; grid-template-columns: 1.4fr .7fr .7fr; gap: 2rem; }
.pbai-footer-grid h2 { margin: 0 0 .8rem; color: var(--pbai-ink); font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; }
.pbai-footer-grid p { margin: 0; }
.pbai-footer-grid ul { margin: 0; padding: 0; list-style: none; }
.pbai-footer-grid li + li { margin-top: .4rem; }
.pbai-footer-grid a { text-decoration: none; }
.pbai-footer-grid a:hover { color: var(--pbai-coral); }
.pbai-content { padding: 4rem 0 6rem; }
.pbai-content h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); line-height: .94; letter-spacing: -.07em; }
.pbai-standard-page { max-width: 52rem; margin: 0 auto; }
.pbai-standard-page h1 { margin: .7rem 0 2rem; }
.pbai-content img { max-width: 100%; height: auto; }
.pbai-disclaimer { color: var(--pbai-muted); font-size: .82rem; }
.pbai-section-heading-row { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.pbai-lead-small { max-width: 34rem; margin: 1rem 0 0; font-size: 1rem; }
.pbai-blog-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(3, 1fr); }
.pbai-blog-grid-archive { grid-template-columns: repeat(2, 1fr); }
.pbai-post-card { padding: 0; overflow: hidden; }
.pbai-post-card-link { display: block; height: 100%; color: inherit; text-decoration: none; }
.pbai-post-thumb { aspect-ratio: 16 / 9; overflow: hidden; background: #eee8dc; }
.pbai-post-thumb img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.pbai-post-card:hover .pbai-post-thumb img { transform: scale(1.04); }
.pbai-post-card-body { padding: 1.5rem; }
.pbai-post-card h2 { margin: .55rem 0 .45rem; font-size: 1.3rem; line-height: 1.1; letter-spacing: -.035em; }
.pbai-post-card-body > p:not(.pbai-post-meta) { margin: 0; color: var(--pbai-muted); font-size: .92rem; line-height: 1.65; }
.pbai-post-meta { margin: 0; color: #a08270; font: 500 .68rem/1.2 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .08em; text-transform: uppercase; }
.pbai-read-more { display: inline-block; margin-top: 1.3rem; color: var(--pbai-coral); font-size: .86rem; font-weight: 800; }
.pbai-page-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 3rem; }
.pbai-page-heading h1 { max-width: 12ch; margin: .65rem 0 0; }
.pbai-page-heading .search-form { display: flex; gap: .5rem; max-width: 22rem; }
.pbai-page-heading .search-field { min-width: 0; padding: .75rem 1rem; border: 1px solid var(--pbai-line); border-radius: 999px; background: var(--pbai-card); }
.pbai-page-heading .search-submit { padding: .75rem 1rem; border: 0; border-radius: 999px; color: #fff9ef; background: var(--pbai-ink); cursor: pointer; }
.pbai-blog-layout { display: grid; grid-template-columns: minmax(0, 1fr) 17rem; gap: 3rem; align-items: start; }
.pbai-sidebar { display: grid; gap: 1rem; }
.pbai-widget { padding: 1.25rem; border: 1px solid var(--pbai-line); border-radius: var(--pbai-radius); background: #eee8dc; }
.pbai-widget-title { margin: 0 0 1rem; color: var(--pbai-ink); font-size: 1rem; letter-spacing: -.02em; }
.pbai-widget ul { margin: 0; padding: 0; list-style: none; }
.pbai-widget li + li { margin-top: .45rem; }
.pbai-widget a { text-decoration: none; }
.pbai-widget a:hover { color: var(--pbai-coral); }
.pbai-widget-dark { color: #fff9ef; background: var(--pbai-ink); }
.pbai-widget-dark .pbai-widget-title { color: #fff9ef; }
.pbai-widget-dark p { color: #d0c7cf; font-size: .9rem; }
.pbai-pagination { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2.5rem; }
.pbai-pagination .nav-links { display: flex; justify-content: space-between; width: 100%; gap: 1rem; }
.pbai-pagination a { color: var(--pbai-coral); font-weight: 800; text-decoration: none; }
.pbai-single-post { max-width: 48rem; margin: 0 auto; }
.pbai-post-header { text-align: center; }
.pbai-post-header h1 { max-width: 13ch; margin: .8rem auto 1rem; }
.pbai-post-dek { max-width: 38rem; margin: 0 auto 2rem; color: var(--pbai-muted); font-size: 1.15rem; line-height: 1.75; }
.pbai-featured-image { overflow: hidden; margin: 2rem 0 3rem; border-radius: var(--pbai-radius); }
.pbai-featured-image img { display: block; width: 100%; }
.pbai-post-body { font-size: 1.06rem; line-height: 1.85; }
.pbai-post-body h2, .pbai-post-body h3 { margin-top: 2.25rem; line-height: 1.1; letter-spacing: -.035em; }
.pbai-post-body a { color: var(--pbai-coral); }
.pbai-post-footer { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--pbai-line); }
.pbai-post-taxonomy a { color: var(--pbai-teal); font-size: .85rem; font-weight: 800; text-decoration: none; }
.pbai-comments { max-width: 48rem; margin: 4rem auto 0; padding-top: 2rem; border-top: 1px solid var(--pbai-line); }
.pbai-comments h2 { font-size: 1.4rem; }
.pbai-comment-list { margin: 1.5rem 0; padding: 0; list-style: none; }
.pbai-comments textarea, .pbai-comments input { max-width: 100%; padding: .75rem; border: 1px solid var(--pbai-line); border-radius: .75rem; background: var(--pbai-card); }
.pbai-comments .submit { padding: .75rem 1rem; border: 0; border-radius: 999px; color: #fff9ef; background: var(--pbai-coral); font-weight: 800; cursor: pointer; }
.pbai-empty-state { grid-column: 1 / -1; padding: 3rem 1.5rem; border: 1px dashed #cbbfb2; border-radius: var(--pbai-radius); background: #eee8dc; text-align: center; }
.pbai-empty-state h2, .pbai-empty-state h3 { margin: 0; }
.pbai-empty-state p { color: var(--pbai-muted); }
@media (max-width: 760px) {
  .pbai-nav { display: none; position: absolute; left: 1rem; right: 1rem; top: 5rem; padding: .75rem; flex-direction: column; align-items: stretch; border: 1px solid var(--pbai-line); border-radius: 1rem; background: var(--pbai-paper); box-shadow: 0 16px 40px rgba(68,49,28,.1); }
  .pbai-nav.is-open { display: flex; }
  .pbai-nav ul, .pbai-nav-list { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .pbai-nav a { padding: .7rem .8rem; }
  .pbai-menu-toggle { display: block; }
  .pbai-hero { min-height: auto; padding: 4rem 0 5rem; grid-template-columns: 1fr; }
  .pbai-grid, .pbai-footer-grid, .pbai-blog-grid, .pbai-blog-grid-archive, .pbai-tool-grid, .pbai-proof-grid { grid-template-columns: 1fr; }
  .pbai-section-heading-row, .pbai-page-heading { align-items: start; flex-direction: column; }
  .pbai-blog-layout { grid-template-columns: 1fr; }
  .pbai-page-heading .search-form { width: 100%; max-width: none; }
  .pbai-proof-grid { gap: 2.5rem; }
  .pbai-character-card { min-height: 24rem; }
}
@media (min-width: 761px) and (max-width: 1100px) {
  .pbai-tool-grid { grid-template-columns: repeat(3, 1fr); }
}