/*
Theme Name: Richard Applegate
Theme URI: https://richardapplegate.io
Author: Richard Applegate
Description: Custom espresso/amber theme ported from the richardapplegate.io Node CMS. Classic PHP theme, no build step — edit the templates and this file directly.
Version: 1.0.0
Requires PHP: 8.0
License: GPL-2.0-or-later
Text Domain: richardapplegate
*/

/* ── Palette (dark "espresso" default, light "paper" via [data-theme=light]) ── */
:root {
  --bg: #0e0c0a; --bg-soft: #1a1612; --surface: #1a1612; --surface2: #252118;
  --border: #3a3226; --accent: #d4822a; --accent-deep: #f0a040; --accent-dim: #b86f1f;
  --link: #d88932; --link-hover: #f0a040;
  --text: #f0ead8; --text-soft: #c8b89a; --muted: #8a8070;
  --radius: 10px; --max: 1100px;
  --font: 'DM Sans', system-ui, -apple-system, sans-serif;
  --heading: 'Syne', 'DM Sans', sans-serif;
  --mono: 'DM Mono', 'JetBrains Mono', ui-monospace, monospace;
  color-scheme: dark;
}
[data-theme="light"] {
  --bg: #f6f1e8; --bg-soft: #efe8dc; --surface: #fffdf8; --surface2: #f1eadf;
  --border: #dccfbd; --text: #1f1a14; --text-soft: #4a3f33; --muted: #7a6d5d;
  --link: #b86f1f; --link-hover: #d4822a;
  color-scheme: light;
}

/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 1rem; line-height: 1.65; }
a { color: var(--link); text-decoration-color: color-mix(in srgb, var(--link) 40%, transparent); }
a:hover { color: var(--link-hover); }
img, video, iframe { max-width: 100%; height: auto; }
h1, h2, h3, h4 { font-family: var(--heading); line-height: 1.2; margin: 0 0 .6em; color: var(--text); }
code, pre, kbd { font-family: var(--mono); font-size: .9em; }
pre { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem 1.2rem; overflow-x: auto; }
:not(pre) > code { background: var(--surface2); border: 1px solid var(--border); border-radius: 5px; padding: .1em .4em; }
blockquote { margin: 1.5rem 0; padding: .5rem 1.25rem; border-left: 3px solid var(--accent); color: var(--text-soft); background: color-mix(in srgb, var(--accent) 6%, transparent); border-radius: 0 var(--radius) var(--radius) 0; }
table { border-collapse: collapse; width: 100%; margin: 1.5rem 0; font-size: .95rem; }
th, td { border: 1px solid var(--border); padding: .55rem .75rem; text-align: left; }
th { background: var(--surface2); }
hr { border: 0; border-top: 1px solid var(--border); margin: 2.5rem 0; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--accent); color: #000; padding: .5rem 1rem; z-index: 100; }
.skip-link:focus { left: 1rem; }

/* ── Header ── */
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(14px); border-bottom: 1px solid var(--border); padding: .8rem 0; }
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.site-name { font-family: var(--mono); font-weight: 600; font-size: 1rem; text-decoration: none; color: var(--accent); display: flex; align-items: center; gap: .6rem; }
.site-name img { height: 36px; width: 36px; object-fit: cover; object-position: center 20%; border-radius: 50%; border: 1px solid var(--border); }
.site-nav { display: flex; align-items: center; gap: .25rem; flex-wrap: wrap; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: .25rem; flex-wrap: wrap; }
.site-nav a { display: inline-block; color: var(--muted); text-decoration: none; font-size: .9rem; padding: .35rem .7rem; border-radius: 999px; transition: color .15s, background .15s; }
.site-nav a:hover, .site-nav .current-menu-item > a, .site-nav .current_page_parent > a { color: var(--text); background: var(--surface2); }
.nav-search { display: flex; align-items: center; background: var(--surface2); border: 1px solid var(--border); border-radius: 20px; overflow: hidden; margin-left: .5rem; }
.nav-search:focus-within { border-color: var(--accent-dim); }
.nav-search input { background: transparent; border: none; padding: .35rem .75rem; font-size: .8rem; font-family: var(--mono); color: var(--text); width: 130px; outline: none; }
.nav-search button { background: transparent; border: none; padding: .3rem .65rem; color: var(--muted); cursor: pointer; }
.theme-toggle { background: transparent; border: 1px solid var(--border); color: var(--muted); border-radius: 999px; width: 34px; height: 34px; cursor: pointer; font-size: 1rem; }
.theme-toggle:hover { color: var(--text); border-color: var(--accent-dim); }
.nav-toggle { display: none; background: transparent; border: 1px solid var(--border); color: var(--text); border-radius: 8px; padding: .35rem .6rem; cursor: pointer; }
@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .site-nav { display: none; width: 100%; flex-direction: column; align-items: stretch; padding-top: .5rem; }
  .site-nav.is-open { display: flex; }
  .site-nav ul { flex-direction: column; }
  .nav-search { margin: .5rem 0 0; }
  .nav-search input { width: 100%; }
}

/* ── Hero ── */
.hero { position: relative; overflow: hidden; padding: 72px 24px 60px; text-align: center; background: radial-gradient(ellipse 80% 60% at 50% 0%, color-mix(in srgb, var(--accent) 18%, transparent) 0%, var(--bg) 70%); border-bottom: 1px solid var(--border); }
.hero::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px); background-size: 48px 48px; opacity: .15; pointer-events: none; }
.hero > * { position: relative; }
.hero-photo { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; object-position: center 20%; border: 3px solid var(--accent); box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 18%, transparent); margin-bottom: 1.25rem; }
.hero h1 { font-size: clamp(1.9rem, 4.5vw, 2.9rem); margin-bottom: .5rem; }
.hero p { font-size: 1.05rem; color: var(--muted); max-width: 520px; margin: 0 auto; }
.hero-social { display: flex; justify-content: center; gap: .6rem; margin-top: 1.5rem; flex-wrap: wrap; }
.hero-social a { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--border); color: var(--muted); background: var(--surface); text-decoration: none; transition: all .15s; }
.hero-social a:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.hero-social svg { width: 18px; height: 18px; }

/* Page hero (single post / page / archive) */
.page-hero { position: relative; overflow: hidden; padding: 56px 0 44px; background: radial-gradient(ellipse 80% 60% at 50% 0%, color-mix(in srgb, var(--accent) 18%, transparent) 0%, var(--bg) 70%); border-bottom: 1px solid var(--border); }
.page-hero::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px); background-size: 48px 48px; opacity: .15; pointer-events: none; }
.page-hero .container { position: relative; }
.page-hero h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); margin-bottom: .75rem; }
.badge { display: inline-flex; align-items: center; gap: 6px; background: color-mix(in srgb, var(--accent) 12%, transparent); border: 1px solid var(--accent-dim); color: var(--accent); font-family: var(--mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; padding: .3rem .9rem; border-radius: 999px; margin-bottom: 1rem; text-decoration: none; }
.badge:hover { background: color-mix(in srgb, var(--accent) 22%, transparent); }
.post-meta { font-family: var(--mono); font-size: .75rem; color: var(--muted); display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; align-items: center; }
.post-meta a { color: var(--accent); text-decoration: none; }
.post-meta a:hover { text-decoration: underline; }

/* ── Layout / sections ── */
main { padding: 2.5rem 0 4rem; }
.section { margin: 0 0 3.5rem; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.section-head h2 { margin: 0; font-size: 1.5rem; }
.section-head .eyebrow { display: block; font-family: var(--mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: .3rem; }
.section-head a.more { font-size: .85rem; color: var(--muted); text-decoration: none; }
.section-head a.more:hover { color: var(--accent); }

/* Post cards */
.post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 1.25rem; }
.post-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; transition: transform .15s, border-color .15s, box-shadow .15s; }
.post-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: 0 12px 36px rgba(0,0,0,.25); }
.post-card-img { display: block; aspect-ratio: 16/9; overflow: hidden; background: var(--bg-soft); }
.post-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .3s; }
.post-card:hover .post-card-img img { transform: scale(1.04); }
.post-card-body { padding: 1rem 1.1rem 1.15rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.post-card-body h3 { margin: 0; font-size: 1.08rem; }
.post-card-body h3 a { color: var(--text); text-decoration: none; }
.post-card-body h3 a:hover { color: var(--accent); }
.post-card-body p { margin: 0; color: var(--muted); font-size: .9rem; }
.post-card .post-meta { margin-top: auto; padding-top: .5rem; }
.cat-pill { font-family: var(--mono); font-size: .66rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); text-decoration: none; }

/* Projects */
.proj-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.25rem; }
.proj-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; transition: transform .15s, border-color .15s, box-shadow .15s; }
.proj-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: 0 12px 36px rgba(0,0,0,.25); }
.proj-cover { display: flex; align-items: center; justify-content: center; aspect-ratio: 16/10; overflow: hidden; background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 28%, var(--surface)), color-mix(in srgb, var(--accent) 6%, var(--surface))); font-family: var(--heading); font-size: 4.5rem; font-weight: 700; color: var(--accent); text-decoration: none; }
.proj-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.proj-body { padding: 1rem 1.1rem 1.1rem; display: flex; flex-direction: column; gap: .55rem; }
.proj-body h3 { margin: 0; font-size: 1.05rem; }
.proj-body h3 a { color: var(--text); text-decoration: none; }
.proj-body h3 a:hover { color: var(--accent); }
.proj-body p { margin: 0; color: var(--muted); font-size: .88rem; }
.proj-tags { display: flex; flex-wrap: wrap; gap: .3rem; }
.proj-tag { font-family: var(--mono); font-size: .68rem; padding: .15rem .5rem; border-radius: 999px; background: color-mix(in srgb, var(--accent) 12%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); color: var(--accent); }
.proj-links { display: flex; gap: .8rem; font-size: .82rem; }
.proj-links a { color: var(--accent); text-decoration: none; font-weight: 500; }
.proj-links a:hover { text-decoration: underline; }
.project-detail { max-width: 820px; margin: 0 auto; }
.project-summary { font-size: 1.15rem; color: var(--muted); margin: .35rem 0 1rem; }

/* Category chips */
.cat-grid { display: flex; flex-wrap: wrap; gap: .6rem; }
.cat-chip { display: inline-flex; align-items: center; gap: .5rem; padding: .5rem .95rem; border: 1px solid var(--border); background: var(--surface); border-radius: 999px; color: var(--text); text-decoration: none; font-size: .9rem; transition: all .15s; }
.cat-chip:hover { border-color: var(--accent); color: var(--accent); }
.cat-chip span { font-family: var(--mono); font-size: .7rem; color: var(--muted); }

/* Search box (home) */
.home-search form { display: flex; max-width: 560px; border: 1px solid var(--border); border-radius: 999px; overflow: hidden; background: var(--surface); }
.home-search input { flex: 1; background: transparent; border: 0; padding: .8rem 1.2rem; color: var(--text); font-size: 1rem; outline: none; }
.home-search button { border: 0; background: var(--accent); color: #000; font-weight: 600; padding: 0 1.4rem; cursor: pointer; }

/* ── Article ── */
.entry { max-width: 780px; margin: 0 auto; }
.entry-content { font-size: 1.05rem; }
.entry-content > * + * { margin-top: 1.1em; }
.entry-content h2 { font-size: 1.6rem; margin-top: 2.2rem; }
.entry-content h3 { font-size: 1.3rem; margin-top: 1.8rem; }
.entry-content img { border-radius: var(--radius); border: 1px solid var(--border); }
.entry-content figure { margin: 1.5rem 0; }
.entry-content figcaption { font-size: .85rem; color: var(--muted); text-align: center; margin-top: .5rem; }
.entry-content .wp-block-embed iframe, .entry-content .video-embed { width: 100%; aspect-ratio: 16/9; border: 0; border-radius: var(--radius); }
.entry-content .wp-block-group.alignwide { max-width: none; }
.entry-footer { max-width: 780px; margin: 2.5rem auto 0; padding-top: 1.5rem; border-top: 1px solid var(--border); display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: center; }
.tag-pill { font-family: var(--mono); font-size: .72rem; padding: .2rem .65rem; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); text-decoration: none; }
.tag-pill:hover { color: var(--accent); border-color: var(--accent); }
.post-nav { max-width: 780px; margin: 2rem auto 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.post-nav a { display: block; padding: .9rem 1.1rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); text-decoration: none; color: var(--text); font-size: .9rem; }
.post-nav a:hover { border-color: var(--accent); }
.post-nav small { display: block; font-family: var(--mono); font-size: .68rem; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; margin-bottom: .25rem; }
.post-nav .next { text-align: right; }
@media (max-width: 600px) { .post-nav { grid-template-columns: 1fr; } }

/* Comments */
.comments-area { max-width: 780px; margin: 3rem auto 0; }
.comment-list { list-style: none; padding: 0; }
.comment-list .comment { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem 1.2rem; margin-bottom: 1rem; }
.comment-list .children { list-style: none; padding-left: 1.5rem; }
.comment-form input, .comment-form textarea { width: 100%; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: .65rem .85rem; color: var(--text); font: inherit; }
.comment-form .submit, .button, button.wp-block-button__link { background: var(--accent); color: #000; border: 0; border-radius: 999px; padding: .6rem 1.4rem; font-weight: 600; cursor: pointer; }

/* Pagination */
.pagination, .nav-links { display: flex; flex-wrap: wrap; gap: .4rem; justify-content: center; margin-top: 2.5rem; }
.page-numbers { display: inline-block; padding: .45rem .85rem; border: 1px solid var(--border); border-radius: 8px; color: var(--muted); text-decoration: none; font-family: var(--mono); font-size: .85rem; }
.page-numbers.current, .page-numbers:hover { color: var(--accent); border-color: var(--accent); }

/* Contact */
.contact-card { max-width: 640px; margin: 0 auto; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 2rem; text-align: center; }
.contact-card .email { font-family: var(--mono); font-size: 1.15rem; display: inline-block; margin: .5rem 0 1.25rem; }

/* ── Footer ── */
.site-footer { border-top: 1px solid var(--border); padding: 2rem 0; font-size: .85rem; color: var(--muted); }
.site-footer .container { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; align-items: center; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--accent); }
.site-footer nav { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── WordPress block editor alignments + core bits ── */
.alignwide { max-width: var(--max); margin-left: auto; margin-right: auto; }
.alignfull { width: 100vw; margin-left: calc(50% - 50vw); }
.aligncenter { display: block; margin-left: auto; margin-right: auto; text-align: center; }
.alignleft { float: left; margin: .3rem 1.25rem 1rem 0; }
.alignright { float: right; margin: .3rem 0 1rem 1.25rem; }
.wp-caption { max-width: 100%; }
.sticky .post-card-body h3::before { content: '📌 '; }

/* Case-study call-out on project pages */
.case-study-cta { display: flex; flex-direction: column; gap: .25rem; margin: 0 0 2rem; padding: 1.1rem 1.3rem; border: 1px solid var(--accent-dim); background: color-mix(in srgb, var(--accent) 10%, var(--surface)); border-radius: 12px; text-decoration: none; color: var(--text); transition: border-color .15s, transform .15s; }
.case-study-cta:hover { border-color: var(--accent); transform: translateY(-2px); }
.case-study-cta .eyebrow { font-family: var(--mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.case-study-cta strong { font-family: var(--heading); font-size: 1.1rem; }
.case-study-cta span:last-child { color: var(--muted); font-size: .88rem; }