/*
Theme Name: TrueSpyTech
Theme URI: https://truespytech.com
Author: the TrueSpyTech team
Author URI: https://truespytech.com
Description: Custom theme for TrueSpyTech — surveillance tech, tested and explained. Dark technical bench aesthetic, no builder, no framework.
Version: 1.0.0
Requires PHP: 8.0
Text Domain: truespytech
*/

/* ==========================================================================
   1. ROOT / TOKENS
   ========================================================================== */
:root {
  --bg: #0B0E11;
  --surface: #12171D;
  --surface-2: #161C23;
  --border: #1E262E;
  --ink: #E8ECEF;
  --muted: #8B98A5;
  --accent: #E8A33D;
  --accent-hover: #F2B95C;
  --accent-ink: #0B0E11;

  --font-display: "Archivo", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --radius: 6px;
  --radius-sm: 4px;
  --content-w: 68ch;
  --wrap-w: 1180px;

  --ease: 160ms ease;
}

/* ==========================================================================
   2. RESET
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.7;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; display: block; height: auto; }
ul, ol { padding-left: 1.3em; }
h1, h2, h3, h4, h5, h6 { margin: 0 0 0.5em; font-weight: 700; line-height: 1.2; }
p { margin: 0 0 1.1em; }
a { color: inherit; text-decoration: none; }
table { border-collapse: collapse; width: 100%; }
button { font-family: inherit; }

/* Body-text links: amber underline on ink text */
.entry-content a,
.faq a,
.site-footer a.text-link {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 3px;
  text-decoration-thickness: 1.5px;
}
.entry-content a:hover,
.faq a:hover {
  color: var(--accent-hover);
}

/* ==========================================================================
   3. ACCESSIBILITY / UTILITY
   ========================================================================== */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10000;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 0.75em 1.2em;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus {
  left: 0;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0; border: 0;
  clip: rect(0 0 0 0);
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   4. LAYOUT
   ========================================================================== */
.wrap {
  max-width: var(--wrap-w);
  margin: 0 auto;
  padding: 0 20px;
}
.content-measure {
  max-width: var(--content-w);
}

/* ==========================================================================
   5. HEADER / NAV
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(11, 14, 17, 0.92);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid var(--border);
}
.site-header__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.wordmark {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.02em;
  color: var(--ink);
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
}
.wordmark__dot { color: var(--accent); }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--ink);
  padding: 0.5em 0.8em;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}
.nav-toggle:hover { border-color: var(--accent); }
.nav-toggle__bars {
  display: inline-block;
  width: 16px;
  height: 10px;
  position: relative;
}
.nav-toggle__bars::before,
.nav-toggle__bars::after,
.nav-toggle__bars span {
  content: "";
  position: absolute;
  left: 0;
  width: 16px;
  height: 2px;
  background: currentColor;
}
.nav-toggle__bars::before { top: 0; }
.nav-toggle__bars span { top: 4px; display: block; }
.nav-toggle__bars::after { top: 8px; }

.primary-nav {
  display: none;
  border-top: 1px solid var(--border);
}
.primary-nav.is-open { display: block; }
.primary-nav ul {
  list-style: none;
  margin: 0;
  padding: 0.5em 0 1em;
  display: flex;
  flex-direction: column;
  gap: 0.2em;
}
.primary-nav a {
  display: block;
  padding: 0.6em 0.2em;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}
.primary-nav a:hover,
.primary-nav a:focus-visible { color: var(--accent); }

@media (min-width: 720px) {
  .nav-toggle { display: none; }
  .primary-nav {
    display: block;
    border-top: 0;
  }
  .primary-nav ul {
    flex-direction: row;
    gap: 1.6em;
    padding: 0;
  }
  .primary-nav a {
    padding: 0;
    border-bottom: 0;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }
}

/* ==========================================================================
   6. HERO (home.php) — text-only thesis
   ========================================================================== */
.hero {
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--border);
}
.hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1em;
}
.hero__title {
  font-size: clamp(2rem, 5vw, 3.1rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  max-width: 16ch;
  margin: 0 0 0.5em;
}
.hero__desc {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 52ch;
  margin: 0;
}

/* ==========================================================================
   7. CARDS (template-parts/card.php)
   ========================================================================== */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding: 40px 0;
}
@media (min-width: 720px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .card-grid { grid-template-columns: repeat(3, 1fr); }
}

.post-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 0.6em;
  transition: border-color var(--ease), transform var(--ease);
}
.post-card:hover,
.post-card:focus-within {
  border-color: var(--accent);
  transform: translateY(-2px);
}
@media (prefers-reduced-motion: reduce) {
  .post-card:hover, .post-card:focus-within { transform: none; }
}
.post-card__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0;
}
.post-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
}
.post-card__title a { display: block; }
.post-card__title a::after {
  content: "";
  position: absolute;
  inset: 0;
}
.post-card { position: relative; }
.post-card__excerpt {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0;
  flex-grow: 1;
}
.post-card__meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.03em;
  margin: 0;
}

/* ==========================================================================
   8. BREADCRUMB
   ========================================================================== */
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  color: var(--muted);
  padding: 18px 0 0;
}
.breadcrumb a { color: var(--muted); text-decoration: underline; text-decoration-color: var(--border); }
.breadcrumb a:hover { color: var(--accent); text-decoration-color: var(--accent); }
.breadcrumb__sep { margin: 0 0.4em; color: var(--border); }

/* ==========================================================================
   9. DOSSIER BLOCK — single.php article header (signature)
   ========================================================================== */
.dossier {
  padding: 24px 0 32px;
  border-bottom: 1px solid var(--border);
}
.dossier__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.9em;
}
.dossier__eyebrow .sep { color: var(--muted); margin: 0 0.5em; }
.dossier__title {
  font-size: clamp(1.7rem, 4.2vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  max-width: 22ch;
  margin: 0 0 1em;
}
.dossier__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0 1.4em;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 0.9em;
}
.dossier__meta span { white-space: nowrap; }

/* ==========================================================================
   10. ENTRY CONTENT
   ========================================================================== */
.entry-content { padding: 32px 0 8px; }
.entry-content h2 {
  font-size: 1.5rem;
  margin-top: 1.8em;
  letter-spacing: -0.005em;
}
.entry-content h3 {
  font-size: 1.2rem;
  margin-top: 1.5em;
}
.entry-content blockquote {
  margin: 1.4em 0;
  padding: 0.2em 1.2em;
  border-left: 3px solid var(--accent);
  color: var(--muted);
  font-style: normal;
}
.entry-content code {
  font-family: var(--font-mono);
  background: var(--surface);
  padding: 0.1em 0.4em;
  border-radius: 3px;
  font-size: 0.88em;
}
.entry-content hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 2em 0;
}

/* ==========================================================================
   11. TOC — sticky ≥1100px
   ========================================================================== */
.toc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin: 28px 0;
}
.toc__title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.7em;
}
.toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: toc;
  display: flex;
  flex-direction: column;
  gap: 0.5em;
}
.toc li {
  counter-increment: toc;
  font-size: 0.9rem;
}
.toc li::before {
  content: counter(toc, decimal-leading-zero) " ";
  font-family: var(--font-mono);
  color: var(--muted);
  margin-right: 0.4em;
}
.toc a { color: var(--ink); }
.toc a:hover { color: var(--accent); }
.toc a[aria-current="true"] { color: var(--accent); }

.single-layout {
  display: flex;
  flex-direction: column;
}
.single-layout__aside {
  order: -1;
}
.single-layout__aside .toc {
  margin: 28px 0 8px;
}

@media (min-width: 1100px) {
  .single-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 40px;
    align-items: start;
  }
  .single-layout__main { order: 1; }
  .single-layout__aside {
    order: 2;
    position: sticky;
    top: 84px;
  }
  .single-layout__aside .toc {
    margin: 0;
  }
}

/* ==========================================================================
   12. FTC CALLOUT
   ========================================================================== */
.ftc-callout {
  background: var(--surface);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 14px 18px;
  margin: 0 0 28px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--muted);
}
.ftc-callout strong { color: var(--ink); }

/* ==========================================================================
   13. VERDICT BOX
   ========================================================================== */
.verdict-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin: 1.6em 0;
}
.verdict-box__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.6em;
}
.verdict-box__body {
  font-size: 1.02rem;
  margin: 0;
}
.verdict-box__body :last-child { margin-bottom: 0; }

/* ==========================================================================
   14. PRODUCT CARD
   ========================================================================== */
.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin: 1.8em 0;
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
@media (min-width: 560px) {
  .product-card { grid-template-columns: 140px 1fr; align-items: start; }
}
.product-card__image img {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.product-card__name {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 0.35em;
}
.product-card__verdict {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  margin: 0 0 0.7em;
}
.product-card__points {
  list-style: none;
  padding: 0;
  margin: 0 0 1em;
  display: flex;
  flex-direction: column;
  gap: 0.4em;
  font-size: 0.92rem;
  color: var(--muted);
}
.product-card__points li {
  padding-left: 1.1em;
  position: relative;
}
.product-card__points li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.btn-amazon {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.65em 1.3em;
  border-radius: var(--radius-sm);
  transition: background var(--ease);
}
.btn-amazon:hover,
.btn-amazon:focus-visible {
  background: var(--accent-hover);
}

/* ==========================================================================
   15. COMPARISON TABLE — bench readout (signature)
   ========================================================================== */
.comparison-table-wrap {
  overflow-x: auto;
  margin: 1.8em 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.comparison-table {
  width: 100%;
  min-width: 560px;
  font-size: 0.9rem;
}
.comparison-table thead th {
  background: var(--surface);
  border-top: 2px solid var(--accent);
  border-bottom: 1px solid var(--border);
  text-align: left;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.comparison-table tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.comparison-table tbody tr:last-child td { border-bottom: 0; }
.comparison-table tbody tr:hover { background: var(--surface); }
.comparison-table td[data-spec],
.comparison-table .spec-value {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.88rem;
}
.comparison-table tbody th {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
}

/* Inline spec values anywhere in content */
.spec {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.92em;
}

/* ==========================================================================
   16. FAQ ACCORDION
   ========================================================================== */
.faq {
  margin: 1.8em 0;
  border-top: 1px solid var(--border);
}
.faq details {
  border-bottom: 1px solid var(--border);
}
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 1em 1.8em 1em 0;
  position: relative;
  font-weight: 600;
  font-size: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0.9em;
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 1.2rem;
  line-height: 1;
  transition: transform var(--ease);
}
.faq details[open] summary::after {
  content: "+";
  transform: rotate(45deg);
}
.faq summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.faq__answer {
  padding: 0 0 1.2em;
  color: var(--muted);
}
.faq__answer :last-child { margin-bottom: 0; }

/* ==========================================================================
   17. RELATED POSTS
   ========================================================================== */
.related {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  margin-top: 40px;
}
.related__title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1.2em;
}

/* ==========================================================================
   18. ARCHIVE / SEARCH
   ========================================================================== */
.archive-header,
.page-header-block {
  padding: 40px 0 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
.archive-header__title,
.page-header-block__title {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 800;
  margin: 0 0 0.4em;
}
.archive-header__desc {
  color: var(--muted);
  max-width: 60ch;
  margin: 0 0 1em;
}

.search-form {
  display: flex;
  gap: 8px;
  margin: 0;
}
.search-form__input {
  flex-grow: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--ink);
  padding: 0.7em 0.9em;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.95rem;
}
.search-form__input:focus-visible { border-color: var(--accent); }
.search-form__submit {
  background: var(--accent);
  color: var(--accent-ink);
  border: 0;
  font-weight: 600;
  padding: 0.7em 1.2em;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
}
.search-form__submit:hover { background: var(--accent-hover); }

.no-results {
  padding: 20px 0 50px;
}
.no-results__categories {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 1.4em;
}
.no-results__categories a {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5em 0.9em;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
}
.no-results__categories a:hover { border-color: var(--accent); color: var(--accent); }

/* ==========================================================================
   19. PAGINATION
   ========================================================================== */
.pagination {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding: 30px 0 60px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}
.pagination a,
.pagination span {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5em 0.9em;
  color: var(--muted);
}
.pagination a:hover { border-color: var(--accent); color: var(--accent); }
.pagination .current {
  border-color: var(--accent);
  color: var(--accent);
}

/* ==========================================================================
   20. FOOTER
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 60px;
  padding: 40px 0 30px;
}
.site-footer__tagline {
  font-family: var(--font-mono);
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0 0 1.4em;
}
.site-footer__nav {
  list-style: none;
  margin: 0 0 1.4em;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1.2em;
}
.site-footer__nav a {
  color: var(--muted);
  font-size: 0.88rem;
}
.site-footer__nav a:hover { color: var(--accent); }
.site-footer__legal {
  color: var(--muted);
  font-size: 0.78rem;
  margin: 0 0 0.5em;
}
.site-footer__disclaimer {
  color: var(--muted);
  font-size: 0.78rem;
  margin: 0;
}

/* ==========================================================================
   21. 404
   ========================================================================== */
.error-404 {
  padding: 50px 0 70px;
}
.error-404__code {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  margin: 0 0 0.8em;
}
.error-404 .search-form {
  margin: 1.6em 0;
  max-width: 480px;
}