/* Shared, neutral dark theme. Keep page-specific structural styles. */
:root {
  --bg: #000; --surface: #0a0a0a; --surface-2: #111; --surface-3: #191919;
  --text: #ededed; --muted: #a1a1a1; --muted-2: #888;
  --line: #262626; --line-strong: #444; --accent: #ededed;
  --accent-rgb: 237,237,237; --accent-soft: #111; --accent-ink: #000;
  --font: Arial, Helvetica, system-ui, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Consolas, monospace;
  --radius-sm: 6px; --radius: 8px; --radius-lg: 10px; --page: 1040px;
}
html { scroll-behavior: auto; }
body { background: var(--bg) !important; color: var(--text); font-family: var(--font); font-size: 14px; letter-spacing: normal; }
*, *::before, *::after { animation: none !important; transition: none !important; background-image: none !important; text-shadow: none !important; box-shadow: none !important; backdrop-filter: none !important; }
h1,h2,h3,h4,button,input,textarea,select { font-family: var(--font) !important; }
a { text-decoration: none; }
:focus-visible { outline: 2px solid #ededed !important; outline-offset: 4px; }
img { max-width: 100%; }
.site-header { position: relative; top: auto; background: #000 !important; border-bottom: 1px solid var(--line); }
.site-header::before,.site-header::after,.site-footer::before,.site-footer::after { display: none; }
.site-nav { max-width: var(--page); min-height: 68px; margin: auto; padding: 0 24px; }
.site-brand strong { font: 600 17px/1.2 var(--font); letter-spacing: -.5px; color: var(--text); }
.desktop-nav { gap: 24px; }
.desktop-nav a,.projects-toggle { color: var(--muted); font-size: 13px; }
.desktop-nav a:hover,.desktop-nav [aria-current=page],.projects-toggle:hover { color: var(--text); }
.nav-contact { background: transparent; border: 0; padding: 0; }
.projects-menu,.mobile-navigation { background: #0a0a0a !important; border-color: var(--line); border-radius: 8px; }
.project-menu-icon { color: var(--text) !important; background: #191919 !important; }
.page-main { width: min(var(--page), calc(100% - 48px)); margin-inline: auto; }
.home-main { padding: 0 0 64px; }
.home-hero { display: block; min-height: 0; padding: 76px 0 56px; margin: 0; border: 0; background: transparent; }
.home-hero::before,.home-hero::after,.home-hero-copy::before,.home-hero-copy::after { display: none; }
.home-hero-copy { max-width: 640px; text-align: left; margin: 0; }
.home-hello { margin: 0 0 16px; color: var(--muted); font: 13px/1.5 var(--font); letter-spacing: 0; text-transform: none; }
.home-hero h1 { margin: 0; color: var(--text); font-size: clamp(42px, 8vw, 64px); font-weight: 600; line-height: 1.08; letter-spacing: -.055em; }
.home-intro { margin: 20px 0 24px; color: var(--muted); font: 16px/1.6 var(--font); }
.home-actions { justify-content: flex-start; gap: 10px; margin: 0; }
.button,.proj-btn-primary,.proj-btn-ghost,.error-btn,.contact-submit { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 10px 16px; border: 1px solid var(--line-strong); border-radius: 6px; font: 500 13px/1.4 var(--font); transform: none !important; }
.button-primary,.proj-btn-primary,.contact-submit { background: #ededed !important; color: #000 !important; border-color: #ededed; }
.button-secondary,.proj-btn-ghost,.error-btn { background: #0a0a0a !important; color: var(--text); }
.button:hover,.proj-btn-primary:hover,.proj-btn-ghost:hover { opacity: .85; }
.home-all-links { display: none; }
.home-section { margin: 0; padding: 28px 0; border-top: 1px solid var(--line); }
.section-heading { margin-bottom: 20px; }
.section-heading h2 { font-size: 20px; font-weight: 600; letter-spacing: -.025em; }
.work-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.work-card { display: flex; flex-direction: column; min-height: 220px; gap: 24px; padding: 22px; border: 1px solid var(--line); border-radius: 8px; background: #0a0a0a; transform: none !important; }
.work-card::before,.work-card::after { display: none; }
.work-card:hover { border-color: #555; }
.work-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.work-icon { width: 32px; height: 32px; border: 0; background: transparent !important; }
.work-icon img { width: 32px; height: 32px; object-fit: contain; filter: none; }
.work-category { color: var(--muted); font: 11px/1.5 var(--font); letter-spacing: 0; }
.work-card h3 { margin: 0 0 8px; font-size: 18px; letter-spacing: -.025em; color: var(--text); }
.work-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.work-card-footer { display: flex; justify-content: space-between; margin-top: auto; padding: 0; border: 0; color: var(--muted); font: 12px/1.5 var(--font); }
.work-mini { display: none; }
.directory-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 32px; }
.directory-group { padding: 0; border: 0; background: transparent; }
.directory-group h3 { margin: 0 0 12px; font: 500 12px/1.5 var(--font); color: var(--muted); }
.directory-group a { display: flex; align-items: center; justify-content: space-between; min-height: 40px; padding: 8px 0; border: 0; font-size: 13px; color: var(--text); }
.directory-group a span { display: flex; gap: 10px; align-items: center; }
.directory-group a b { color: #777; font-weight: 400; }
.directory-group a:hover { color: #aaa; background: transparent; }
.site-footer { margin-top: auto; padding: 28px 0; border-top: 1px solid var(--line); background: #000 !important; }
.footer-inner { width: min(var(--page),calc(100% - 48px)); display: flex; align-items: center; justify-content: space-between; gap: 24px; margin: auto; }
.footer-brand strong { font: 500 14px/1.5 var(--font); color: var(--text); }
.footer-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; }
.footer-meta nav { display: flex; flex-wrap: wrap; gap: 16px; }
.footer-meta a,.footer-meta p { color: var(--muted); font-size: 12px; margin: 0; }
.page-heading h1 { font-size: clamp(32px,6vw,48px); }
.page-heading-description { margin-top: 14px; line-height: 1.6; font-size: 14px; }
.contact-wrap,.privacy-shell { max-width: 780px; padding-block: 40px; }
.contact-card,.privacy-document,.privacy-section,.setup-section { background: #0a0a0a !important; border-color: var(--line) !important; border-radius: 8px; }
.contact-card-heading { margin-bottom: 20px; }
.contact-form input,.contact-form textarea { background: #111; border: 1px solid var(--line-strong); border-radius: 6px; }
.links-profile { justify-items: start !important; text-align: left !important; margin-bottom: 28px !important; }
.links-profile h1 { margin: 0; font-size: 40px; letter-spacing: -.045em; }
.links-profile p { color: var(--muted); }
.link-list a { background: #0a0a0a !important; border-radius: 8px !important; transform: none !important; }
.link-list a:hover { border-color: #555 !important; }
.link-icon { background: #191919 !important; color: var(--text) !important; border-radius: 6px !important; }
.link-arrow { transform: none !important; }
.pc-layout,.monitor-layout,.peripherals-layout,.audio-layout { display: none !important; }
.pc-content,.monitors-content,.peripherals-content,.audio-content { grid-template-columns: 1fr !important; }
@media(max-width:700px) {
  .site-nav { padding-inline: 20px; min-height: 60px; }
  .page-main,html body:is(.aero-page,.played-page) .page-main { width: calc(100% - 40px); }
  .home-hero { padding: 48px 0 36px; }
  .work-grid { grid-template-columns: 1fr; }
  .work-card { min-height: 0; gap: 20px; }
  .directory-grid { grid-template-columns: 1fr; gap: 24px; }
  .directory-group a { min-height: 44px; }
  .footer-inner,.footer-meta { align-items: flex-start; flex-direction: column; }
  .footer-meta nav { gap: 12px 18px; }
  .mobile-navigation.open { max-height: calc(100dvh - 60px); overflow-y: auto; }
}

/* Small interaction transitions, shared by every page. */
:root { --interaction-duration: 240ms; --interaction-ease: cubic-bezier(.4, 0, .2, 1); }
html :where(a, button, input, textarea, select, summary,
  a span, a strong, a b, a i, button span, button i,
  .gallery-zoom, .work-card-footer, .work-arrow, .link-arrow,
  .projects-menu, .menu-toggle span) {
  transition:
    color var(--interaction-duration) var(--interaction-ease),
    background-color var(--interaction-duration) var(--interaction-ease),
    border-color var(--interaction-duration) var(--interaction-ease),
    opacity var(--interaction-duration) var(--interaction-ease),
    transform var(--interaction-duration) var(--interaction-ease),
    visibility var(--interaction-duration) var(--interaction-ease) !important;
}
@media (hover: hover) and (pointer: fine) {
  .work-card:hover .work-card-footer { color: var(--text); }
  .footer-meta a:hover { color: var(--text); }
}
@media (prefers-reduced-motion: reduce) {
  html *, html *::before, html *::after { transition: none !important; }
}

/* Link directory cards: visible, restrained hover feedback. */
html body .link-list a {
  background-color: #0a0a0a !important;
  transform: translateY(0) !important;
  transition: background-color 260ms var(--interaction-ease),
    border-color 260ms var(--interaction-ease),
    transform 260ms var(--interaction-ease) !important;
}
html body .link-list .link-arrow {
  transform: translate(0, 0) !important;
  transition: color 260ms var(--interaction-ease),
    transform 260ms var(--interaction-ease) !important;
}
@media (hover: hover) and (pointer: fine) {
  html body .link-list a:hover {
    background-color: #141414 !important;
    border-color: #555 !important;
    transform: translateY(-2px) !important;
  }
  html body .link-list a:hover .link-arrow {
    color: var(--text);
    transform: translate(2px, -2px) !important;
  }
}
html body .link-list a:focus-visible { background-color: #141414 !important; border-color: #555 !important; }
@media (prefers-reduced-motion: reduce) {
  html body .link-list a, html body .link-list .link-arrow { transition: none !important; transform: none !important; }
}