/*
Theme Name: NerdHobbies Retro
Theme URI: https://nerdhobbies.com/
Author: NerdHobbies
Description: A responsive purple-and-gray retro gaming theme for emulation guides, hardware reviews, and classic game coverage.
Version: 1.0.0
Requires at least: 6.3
Tested up to: 6.8
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: nerdhobbies-retro
Tags: blog, news, two-columns, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

:root {
  --nh-bg: #111015;
  --nh-surface: #1c1922;
  --nh-surface-2: #27232e;
  --nh-panel: #302b38;
  --nh-border: #4b4357;
  --nh-text: #f4f1f7;
  --nh-muted: #b8b0c2;
  --nh-purple: #9b5de5;
  --nh-purple-bright: #c77dff;
  --nh-purple-dark: #5a2a83;
  --nh-cyan: #52e0d2;
  --nh-warning: #ffca5c;
  --nh-shadow: #09080b;
  --nh-width: 1180px;
  --nh-radius: 6px;
  --nh-font-display: "Trebuchet MS", "Arial Black", sans-serif;
  --nh-font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--nh-text);
  background:
    linear-gradient(rgba(17, 16, 21, .93), rgba(17, 16, 21, .97)),
    repeating-linear-gradient(0deg, transparent 0 3px, rgba(255,255,255,.035) 3px 4px),
    var(--nh-bg);
  font: 17px/1.7 var(--nh-font-body);
  text-rendering: optimizeLegibility;
}

a { color: var(--nh-purple-bright); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: var(--nh-cyan); }
img { max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; }

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.screen-reader-text:focus {
  z-index: 100000; top: 8px; left: 8px; width: auto; height: auto;
  padding: .75rem 1rem; clip: auto; background: #fff; color: #111;
}

.site-shell { width: min(calc(100% - 2rem), var(--nh-width)); margin-inline: auto; }

.site-header {
  position: relative;
  border-bottom: 4px solid var(--nh-purple);
  background: rgba(28, 25, 34, .97);
  box-shadow: 0 5px 0 var(--nh-shadow), 0 8px 24px rgba(0,0,0,.35);
}
.site-header::after {
  content: ""; display: block; height: 3px;
  background: repeating-linear-gradient(90deg, var(--nh-purple-bright) 0 18px, transparent 18px 24px);
  opacity: .55;
}
.header-inner { min-height: 104px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.site-branding { display: flex; align-items: center; gap: 1rem; min-width: 0; }
.custom-logo { max-height: 72px; width: auto; }
.site-title { margin: 0; font: 900 clamp(1.45rem, 4vw, 2.35rem)/1 var(--nh-font-display); letter-spacing: .05em; text-transform: uppercase; }
.site-title a { color: var(--nh-text); text-decoration: none; text-shadow: 3px 3px 0 var(--nh-purple-dark); }
.site-description { margin: .45rem 0 0; color: var(--nh-muted); font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; }

.menu-toggle { display: none; padding: .55rem .75rem; border: 2px solid var(--nh-purple); border-radius: var(--nh-radius); color: var(--nh-text); background: var(--nh-surface-2); }
.primary-menu { display: flex; align-items: center; flex-wrap: wrap; gap: .35rem; margin: 0; padding: 0; list-style: none; }
.primary-menu li { position: relative; }
.primary-menu a { display: block; padding: .65rem .78rem; color: var(--nh-text); font-weight: 800; font-size: .85rem; letter-spacing: .04em; text-decoration: none; text-transform: uppercase; }
.primary-menu a:hover, .primary-menu .current-menu-item > a { color: var(--nh-bg); background: var(--nh-purple-bright); box-shadow: 3px 3px 0 var(--nh-purple-dark); }
.primary-menu .sub-menu { position: absolute; z-index: 20; top: 100%; left: 0; min-width: 220px; margin: 0; padding: .4rem; list-style: none; visibility: hidden; opacity: 0; background: var(--nh-surface-2); border: 2px solid var(--nh-border); }
.primary-menu li:hover > .sub-menu, .primary-menu li:focus-within > .sub-menu { visibility: visible; opacity: 1; }

.hero { padding: clamp(3rem, 8vw, 6rem) 0; border-bottom: 1px solid var(--nh-border); background: radial-gradient(circle at 80% 20%, rgba(155,93,229,.22), transparent 30%); }
.hero-grid { display: grid; grid-template-columns: 1.5fr 1fr; align-items: center; gap: clamp(2rem, 6vw, 5rem); }
.eyebrow { display: inline-flex; gap: .5rem; align-items: center; margin: 0 0 1rem; color: var(--nh-cyan); font-weight: 900; font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 12px; height: 12px; background: currentColor; box-shadow: 16px 0 0 var(--nh-purple-bright); }
.hero h1 { max-width: 760px; margin: 0; font: 900 clamp(2.6rem, 7vw, 5.8rem)/.96 var(--nh-font-display); letter-spacing: -.035em; text-transform: uppercase; }
.hero h1 span { color: var(--nh-purple-bright); text-shadow: 4px 4px 0 var(--nh-purple-dark); }
.hero-copy { max-width: 690px; margin: 1.4rem 0 2rem; color: var(--nh-muted); font-size: clamp(1rem, 2vw, 1.2rem); }
.hero-console { aspect-ratio: 1; display: grid; place-items: center; max-width: 340px; margin-inline: auto; border: 3px solid var(--nh-border); border-radius: 28px; background: linear-gradient(145deg, #3a3443, #211e27); box-shadow: 12px 12px 0 var(--nh-purple-dark); transform: rotate(3deg); }
.d-pad { position: relative; width: 132px; height: 132px; }
.d-pad::before, .d-pad::after { content: ""; position: absolute; border-radius: 7px; background: #111015; box-shadow: inset 4px 4px 0 #37313f; }
.d-pad::before { width: 48px; height: 132px; left: 42px; }
.d-pad::after { width: 132px; height: 48px; top: 42px; }
.pixel-dots { display: flex; gap: 1rem; margin-top: 2rem; }
.pixel-dots i { width: 32px; height: 32px; border-radius: 50%; background: var(--nh-purple-bright); box-shadow: inset -4px -4px 0 var(--nh-purple-dark); }
.pixel-dots i:last-child { background: var(--nh-cyan); box-shadow: inset -4px -4px 0 #247c73; }

.button, .wp-block-button__link, input[type="submit"] {
  display: inline-block; padding: .8rem 1.1rem; border: 2px solid var(--nh-purple-bright); border-radius: var(--nh-radius);
  color: var(--nh-bg); background: var(--nh-purple-bright); box-shadow: 4px 4px 0 var(--nh-purple-dark);
  font-weight: 900; font-size: .83rem; letter-spacing: .06em; text-decoration: none; text-transform: uppercase; cursor: pointer;
}
.button:hover, .wp-block-button__link:hover, input[type="submit"]:hover { color: var(--nh-bg); background: var(--nh-cyan); border-color: var(--nh-cyan); transform: translate(2px,2px); box-shadow: 2px 2px 0 #247c73; }

.content-area { padding: 3.5rem 0 5rem; }
.content-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 2.5rem; }
.section-heading { display: flex; align-items: center; gap: 1rem; margin: 0 0 1.8rem; font: 900 clamp(1.5rem, 3vw, 2rem)/1.2 var(--nh-font-display); letter-spacing: .04em; text-transform: uppercase; }
.section-heading::after { content: ""; height: 3px; flex: 1; background: repeating-linear-gradient(90deg, var(--nh-border) 0 14px, transparent 14px 20px); }
.post-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.4rem; }
.post-card { overflow: hidden; display: flex; flex-direction: column; border: 2px solid var(--nh-border); border-radius: var(--nh-radius); background: var(--nh-surface); box-shadow: 6px 6px 0 var(--nh-shadow); transition: transform .16s ease, border-color .16s ease; }
.post-card:hover { transform: translateY(-3px); border-color: var(--nh-purple); }
.post-card__image { aspect-ratio: 16/9; overflow: hidden; background: var(--nh-panel); }
.post-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s ease; }
.post-card:hover .post-card__image img { transform: scale(1.035); }
.post-card__body { display: flex; flex: 1; flex-direction: column; padding: 1.25rem; }
.post-card__title { margin: .5rem 0 .7rem; font: 900 1.35rem/1.22 var(--nh-font-display); }
.post-card__title a { color: var(--nh-text); text-decoration: none; }
.post-card__title a:hover { color: var(--nh-purple-bright); }
.post-card__excerpt { color: var(--nh-muted); font-size: .94rem; }
.post-card__footer { margin-top: auto; padding-top: .7rem; }
.category-chip { display: inline-block; padding: .2rem .48rem; color: var(--nh-cyan); border: 1px solid currentColor; border-radius: 3px; font-size: .7rem; font-weight: 900; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.entry-meta { color: var(--nh-muted); font-size: .78rem; letter-spacing: .03em; }
.entry-meta a { color: inherit; }

.widget { margin-bottom: 1.4rem; padding: 1.25rem; border: 2px solid var(--nh-border); background: var(--nh-surface); box-shadow: 5px 5px 0 var(--nh-shadow); }
.widget-title { margin: 0 0 1rem; padding-bottom: .7rem; border-bottom: 2px solid var(--nh-purple); font: 900 1rem/1.2 var(--nh-font-display); letter-spacing: .08em; text-transform: uppercase; }
.widget ul { margin: 0; padding-left: 1.2rem; }
.widget li { margin: .45rem 0; }
.search-form { display: flex; gap: .45rem; }
.search-field, input[type="text"], input[type="email"], input[type="url"], textarea, select { width: 100%; padding: .7rem; border: 2px solid var(--nh-border); border-radius: 3px; color: var(--nh-text); background: var(--nh-bg); }
.search-submit { padding-inline: .85rem; }

.article, .page-content { padding: clamp(1.4rem, 4vw, 2.7rem); border: 2px solid var(--nh-border); background: var(--nh-surface); box-shadow: 7px 7px 0 var(--nh-shadow); }
.entry-title { margin: .45rem 0 1rem; font: 900 clamp(2rem, 5vw, 3.6rem)/1.08 var(--nh-font-display); letter-spacing: -.02em; }
.entry-content { margin-top: 2rem; }
.entry-content > * { max-width: 780px; }
.entry-content > .alignwide { max-width: 1020px; }
.entry-content > .alignfull { max-width: none; }
.entry-content h2, .entry-content h3 { margin-top: 2.2em; font-family: var(--nh-font-display); line-height: 1.2; }
.entry-content blockquote { margin-inline: 0; padding: .8rem 1.2rem; border-left: 5px solid var(--nh-purple); color: var(--nh-muted); background: var(--nh-surface-2); }
.entry-content code { padding: .15rem .35rem; color: var(--nh-cyan); background: var(--nh-bg); }
.entry-content pre { overflow: auto; padding: 1rem; border: 1px solid var(--nh-border); background: var(--nh-bg); }
.entry-content table { width: 100%; border-collapse: collapse; }
.entry-content th, .entry-content td { padding: .7rem; border: 1px solid var(--nh-border); text-align: left; }
.entry-content th { background: var(--nh-purple-dark); }
.affiliate-notice { margin: 1.2rem 0 1.6rem; padding: .85rem 1rem; border-left: 4px solid var(--nh-warning); color: #e6d9b8; background: #292417; font-size: .88rem; }
.post-tags { margin-top: 2rem; }
.post-navigation { margin-top: 1.5rem; }
.nav-links { display: flex; justify-content: space-between; gap: 1rem; }
.nav-links a { display: block; padding: .6rem .8rem; border: 1px solid var(--nh-border); background: var(--nh-surface-2); text-decoration: none; }

.comments-area { margin-top: 2rem; padding: 1.5rem; border: 2px solid var(--nh-border); background: var(--nh-surface); }
.comment-list { padding-left: 1.4rem; }
.comment-body { margin-bottom: 1rem; padding: 1rem; background: var(--nh-surface-2); }

.pagination { margin-top: 2rem; }
.pagination .nav-links { justify-content: center; flex-wrap: wrap; }
.page-numbers { padding: .4rem .75rem; border: 1px solid var(--nh-border); text-decoration: none; }
.page-numbers.current { color: var(--nh-bg); background: var(--nh-purple-bright); }

.site-footer { padding: 3rem 0 1.5rem; border-top: 4px solid var(--nh-purple); color: var(--nh-muted); background: #0c0b0e; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
.footer-title { color: var(--nh-text); font: 900 1.25rem var(--nh-font-display); text-transform: uppercase; }
.footer-menu { margin: 0; padding: 0; list-style: none; }
.footer-menu li { margin: .35rem 0; }
.site-info { margin-top: 2rem; padding-top: 1.2rem; border-top: 1px solid var(--nh-border); font-size: .8rem; }

@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .site-navigation { position: absolute; z-index: 30; top: calc(100% - 3px); left: 0; right: 0; display: none; padding: 1rem; background: var(--nh-surface); border-bottom: 3px solid var(--nh-purple); }
  .site-navigation.is-open { display: block; }
  .primary-menu { display: block; }
  .primary-menu .sub-menu { position: static; display: block; padding-left: 1rem; visibility: visible; opacity: 1; border: 0; }
  .hero-grid, .content-grid { grid-template-columns: 1fr; }
  .hero-console { max-width: 260px; }
  .sidebar { margin-top: 1rem; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .site-shell { width: min(calc(100% - 1.15rem), var(--nh-width)); }
  .header-inner { min-height: 84px; }
  .site-description { display: none; }
  .post-grid, .footer-grid { grid-template-columns: 1fr; }
  .hero { padding-block: 3rem; }
  .hero-console { display: none; }
  .article, .page-content { padding: 1.1rem; }
  .nav-links { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}