/* ---------------------------------------------------------------------------
   PMZPW — software vendor site
   ---------------------------------------------------------------------------
   Identity: a developer-tooling company, not a SaaS template. One sans family
   at three weights, near-black ink on warm off-white, a single clay accent
   reserved for the action a page wants taken, hairlines instead of shadows,
   and screenshots doing the talking.

   The --pz-* names are load-bearing: views reference them inline. --pz-blue is
   the historical name for the brand accent; --pz-navy for display ink.
--------------------------------------------------------------------------- */

:root {
  /* surfaces */
  --pz-paper: #fafaf7;
  --pz-surface: #ffffff;
  --pz-sunken: #f1f1ec;
  --pz-border: #dcdcd3;
  --pz-hairline: #e8e8e1;

  /* ink */
  --pz-navy: #161916;
  --pz-text: #262b28;
  --pz-muted: #6b7370;

  /* brand + action: one accent, used where it matters */
  --pz-blue: #16544a;            /* quiet brand ink (links, marks) */
  --pz-blue-dark: #0f3d36;
  --pz-sky: #eef2f0;
  --pz-clay: #bc4a17;            /* THE accent — buy, save, act */
  --pz-clay-dark: #9c3a0f;

  --pz-radius: 6px;
}

:root[data-bs-theme="dark"] {
  --pz-paper: #101311;
  --pz-surface: #171b18;
  --pz-sunken: #131614;
  --pz-border: #2c322e;
  --pz-hairline: #21261f;

  --pz-navy: #f0f2ef;
  --pz-text: #d8ddd9;
  --pz-muted: #909a95;

  --pz-blue: #63bfa9;
  --pz-blue-dark: #8fd6c4;
  --pz-sky: #182019;
  --pz-clay: #e07a4b;
  --pz-clay-dark: #ec9268;
}

/* Bootstrap's own components follow the brand instead of shipping blue. */
:root {
  --bs-primary: #16544a;
  --bs-primary-rgb: 22, 84, 74;
  --bs-link-color: #0f3d36;
  --bs-link-color-rgb: 15, 61, 54;
  --bs-link-hover-color: #bc4a17;
  --bs-border-radius: 6px;
}
:root[data-bs-theme="dark"] {
  --bs-primary: #63bfa9;
  --bs-primary-rgb: 99, 191, 169;
  --bs-link-color: #8fd6c4;
  --bs-link-color-rgb: 143, 214, 196;
  --bs-link-hover-color: #e07a4b;
}

/* ------------------------------------------------------------------- base */
body {
  font-family: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--pz-paper);
  color: var(--pz-text);
  font-size: 15.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  color: var(--pz-navy);
  font-weight: 600;
  letter-spacing: -0.022em;
  text-wrap: balance;
}
h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); line-height: 1.12; }
h2 { font-size: clamp(1.35rem, 2.6vw, 1.7rem); }

code, .font-monospace, kbd, .mono {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

a { color: var(--pz-blue-dark); text-underline-offset: 2px; }
a:hover { color: var(--pz-clay); }

:focus-visible {
  outline: 2px solid var(--pz-clay);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Small uppercase label that names a thing — product, section, spec. */
.eyebrow {
  font-family: "IBM Plex Mono", monospace;
  font-size: .72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--pz-clay);
}

/* --------------------------------------------------------------- buttons */
.btn { font-weight: 500; border-radius: var(--pz-radius); }

.btn-primary {
  background: var(--pz-clay);
  border-color: var(--pz-clay);
  color: #fff;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--pz-clay-dark);
  border-color: var(--pz-clay-dark);
  color: #fff;
}
.btn-primary:disabled, .btn-primary.disabled {
  background: var(--pz-muted);
  border-color: var(--pz-muted);
  opacity: .55;
}

.btn-outline-primary {
  color: var(--pz-navy);
  border-color: var(--pz-border);
  background: var(--pz-surface);
}
.btn-outline-primary:hover, .btn-outline-primary:focus {
  background: var(--pz-navy);
  border-color: var(--pz-navy);
  color: var(--pz-paper);
}

.btn-dark { background: var(--pz-navy); border-color: var(--pz-navy); color: var(--pz-paper); }
.btn-dark:hover { background: var(--pz-text); border-color: var(--pz-text); color: var(--pz-paper); }

/* ------------------------------------------------------------------- nav */
.site-nav {
  background: color-mix(in srgb, var(--pz-paper) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--pz-hairline);
  padding-block: .35rem;
}
.site-nav .nav-link {
  color: var(--pz-text);
  font-weight: 500;
  font-size: .92rem;
  padding-inline: .75rem;
}
.site-nav .nav-link:hover { color: var(--pz-blue); }

.brand-logo {
  width: 30px; height: 30px; border-radius: 7px;
  background: var(--pz-navy);
  color: var(--pz-paper);
  font-family: "IBM Plex Mono", monospace;
  font-weight: 600; font-size: .95rem;
  display: grid; place-items: center;
}
.brand-name {
  color: var(--pz-navy);
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: 1.05rem;
}

/* ------------------------------------------------------------------ hero */
.hero {
  background: var(--pz-paper);
  border-bottom: 1px solid var(--pz-hairline);
}
.hero .lead { color: var(--pz-muted); font-size: 1.05rem; max-width: 54ch; }

/* mono spec strip under the hero copy: the facts, not adjectives */
.spec-strip {
  display: flex; flex-wrap: wrap;
  gap: .35rem 1.4rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: .8rem;
  color: var(--pz-muted);
}
.spec-strip b { color: var(--pz-navy); font-weight: 500; }

/* browser frame around real screenshots */
.shot-frame {
  border: 1px solid var(--pz-border);
  border-radius: 8px;
  overflow: hidden;
  background: var(--pz-surface);
}
.shot-frame .bar {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--pz-hairline);
  background: var(--pz-sunken);
}
.shot-frame .bar i {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--pz-border); display: inline-block;
}
.shot-frame .bar .addr {
  font-family: "IBM Plex Mono", monospace;
  font-size: .68rem; color: var(--pz-muted);
  margin-inline: auto;
}
.shot-frame img { display: block; width: 100%; height: auto; }

/* -------------------------------------------------------------- sections */
.section-title { font-weight: 600; margin: 0; }
.section-sub { color: var(--pz-muted); margin: 0; max-width: 64ch; }
.section-head {
  display: flex; flex-direction: column; gap: .3rem;
  margin-bottom: 1.6rem; padding-bottom: .9rem;
  border-bottom: 1px solid var(--pz-hairline);
}
.alt-section { background: var(--pz-sunken); border-block: 1px solid var(--pz-hairline); }

/* ---------------------------------------------------------------- cards */
.product-card, .auth-card, .license-card, .faq-item {
  background: var(--pz-surface);
  border: 1px solid var(--pz-border);
  border-radius: var(--pz-radius);
  padding: 1.4rem;
}

.product-badge {
  align-self: flex-start;
  background: var(--pz-sky);
  color: var(--pz-blue-dark);
  border: 1px solid var(--pz-border);
  font-family: "IBM Plex Mono", monospace;
  font-weight: 500; font-size: .68rem;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 4px;
}
.product-icon {
  width: 42px; height: 42px; border-radius: 8px;
  background: var(--pz-sunken); color: var(--pz-blue);
  display: grid; place-items: center; font-size: 1.25rem;
  border: 1px solid var(--pz-hairline);
}
.product-cover-fallback {
  background: var(--pz-sunken); color: var(--pz-muted);
  display: grid; place-items: center;
  border-radius: var(--pz-radius);
}

.price {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 500; font-size: 1.5rem;
  color: var(--pz-navy);
  font-variant-numeric: tabular-nums;
}

.feature-list { list-style: none; padding: 0; margin: 0; }
.feature-list li {
  font-size: .92rem; padding: 3px 0;
  display: flex; align-items: flex-start; gap: .45rem;
}
.feature-list i { color: var(--pz-blue); flex: none; margin-top: .2rem; }

/* feature groups on the product page: CORE / ADMIN / DEVELOPER */
.feature-group-title {
  font-family: "IBM Plex Mono", monospace;
  font-size: .7rem; font-weight: 500;
  letter-spacing: .13em; text-transform: uppercase;
  color: var(--pz-muted);
  padding-bottom: .45rem; margin-bottom: .7rem;
  border-bottom: 1px solid var(--pz-hairline);
}

/* --------------------------------------------------------------- how-to */
.step-row {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 1rem;
  padding: .8rem 0;
  border-bottom: 1px solid var(--pz-hairline);
}
.step-row:last-child { border-bottom: 0; }
.step-num {
  font-family: "IBM Plex Mono", monospace;
  color: var(--pz-clay); font-weight: 500; font-size: .85rem;
  padding-top: .15rem;
}
.step-row b { color: var(--pz-navy); font-weight: 600; }
.step-row p { margin: 0; color: var(--pz-muted); font-size: .92rem; }
.step-icon {
  width: 40px; height: 40px; border-radius: 8px;
  background: var(--pz-sunken); color: var(--pz-blue);
  display: grid; place-items: center;
  border: 1px solid var(--pz-hairline);
}

/* ----------------------------------------------------------- spec table */
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table th, .spec-table td {
  padding: .55rem .2rem;
  border-bottom: 1px solid var(--pz-hairline);
  text-align: left; vertical-align: top;
}
.spec-table th {
  width: 38%;
  font-family: "IBM Plex Mono", monospace;
  font-size: .78rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--pz-muted);
}
.spec-table td { color: var(--pz-navy); font-size: .95rem; }

/* --------------------------------------------------------------- gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: .8rem;
}
.gallery-grid a {
  display: block;
  border: 1px solid var(--pz-border);
  border-radius: var(--pz-radius);
  overflow: hidden;
  background: var(--pz-surface);
}
.gallery-grid a:hover { border-color: var(--pz-blue); }
.gallery-grid img {
  display: block; width: 100%; height: auto;
  aspect-ratio: 16/10; object-fit: cover; object-position: top;
}

/* Minimal lightbox — no library. JS fills the img src and toggles .open. */
.lightbox {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(10, 12, 11, .88);
  display: none;
  align-items: center; justify-content: center;
  padding: 4vmin;
  cursor: zoom-out;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 94vw; max-height: 92vh;
  border-radius: 8px;
  background: var(--pz-surface);
}
.lb-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(0,0,0,.35); color: #fff;
  font-size: 1.6rem; line-height: 1; cursor: pointer;
}
.lb-nav:hover { background: rgba(0,0,0,.6); }
.lb-prev { left: 2vmin; }
.lb-next { right: 2vmin; }
.gallery-grid a, .shot-frame a { cursor: zoom-in; }

/* ----------------------------------------------------------------- docs */
.docs-sidebar {
  background: var(--pz-surface);
  border: 1px solid var(--pz-border);
  border-radius: var(--pz-radius);
  padding: .9rem;
  position: sticky; top: 76px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}
.docs-sidebar-title {
  font-family: "IBM Plex Mono", monospace;
  font-size: .68rem; text-transform: uppercase;
  letter-spacing: .12em; color: var(--pz-muted);
  font-weight: 500; margin-bottom: .55rem;
}
.docs-link {
  display: flex; align-items: center; gap: .5rem;
  padding: .36rem .55rem; border-radius: 5px;
  color: var(--pz-text); text-decoration: none; font-size: .9rem;
}
.docs-link:hover { background: var(--pz-sunken); color: var(--pz-navy); }
.docs-link.active { background: var(--pz-sky); color: var(--pz-blue-dark); font-weight: 500; }

.docs-content {
  background: var(--pz-surface);
  border: 1px solid var(--pz-border);
  border-radius: var(--pz-radius);
  padding: clamp(1.2rem, 4vw, 2.2rem);
  max-width: 74ch;
}
.docs-content h1, .docs-content h2, .docs-content h3 { margin-top: 1.7rem; }
.docs-content h1:first-child, .docs-content h2:first-child { margin-top: 0; }
.docs-content h2 {
  padding-bottom: .35rem;
  border-bottom: 1px solid var(--pz-hairline);
  font-size: 1.3rem;
}
.docs-content p, .docs-content li { line-height: 1.7; }
.docs-content code {
  background: var(--pz-sunken);
  border: 1px solid var(--pz-hairline);
  padding: .08em .35em; border-radius: 4px;
  font-size: .86em; color: var(--pz-blue-dark);
}
.docs-content pre {
  background: var(--pz-navy); color: var(--pz-paper);
  padding: .9rem 1.1rem; border-radius: var(--pz-radius);
  overflow-x: auto;
}
.docs-content pre code { background: none; border: 0; color: inherit; padding: 0; }
.docs-content table { width: 100%; border-collapse: collapse; margin: 1rem 0; display: block; overflow-x: auto; }
.docs-content th, .docs-content td { border: 1px solid var(--pz-border); padding: .45rem .65rem; text-align: left; }
.docs-content th { background: var(--pz-sunken); font-weight: 600; }
.docs-content blockquote {
  border-left: 3px solid var(--pz-blue);
  background: var(--pz-sky);
  margin: 1rem 0; padding: .7rem 1rem;
  border-radius: 0 6px 6px 0;
}
.docs-pager {
  display: flex; justify-content: space-between; gap: 1rem;
  margin-top: 1.8rem; padding-top: 1.1rem;
  border-top: 1px solid var(--pz-hairline);
}

/* docs: search, on-this-page rail, copy buttons */
.docs-search { position: relative; }
.docs-search i {
  position: absolute; left: .6rem; top: 50%; transform: translateY(-50%);
  color: var(--pz-muted); font-size: .85rem; pointer-events: none;
}
.docs-search input { padding-left: 2rem; }
.docs-link small {
  display: block; color: var(--pz-muted); font-weight: 400;
  font-size: .76rem; line-height: 1.35; margin-top: 1px;
}

.docs-body { display: flex; gap: 1.5rem; align-items: flex-start; }
.docs-toc {
  width: 230px; flex: none;
  position: sticky; top: 84px;
  max-height: calc(100vh - 110px); overflow-y: auto;
  padding-left: .25rem;
}
.docs-toc-link {
  display: block; padding: .22rem .55rem;
  border-left: 2px solid var(--pz-hairline);
  color: var(--pz-muted); text-decoration: none; font-size: .84rem;
}
.docs-toc-link.sub { padding-left: 1.2rem; }
.docs-toc-link:hover { color: var(--pz-navy); }
.docs-toc-link.active {
  color: var(--pz-blue-dark);
  border-left-color: var(--pz-clay);
  font-weight: 500;
}

.docs-content pre { position: relative; }
.copy-btn {
  position: absolute; top: .5rem; right: .5rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: .68rem; padding: .2rem .55rem;
  border: 1px solid rgba(255,255,255,.25); border-radius: 5px;
  background: rgba(255,255,255,.08); color: var(--pz-paper);
  cursor: pointer; opacity: 0; transition: opacity .12s;
}
.docs-content pre:hover .copy-btn, .copy-btn:focus-visible { opacity: 1; }
.copy-btn.done { background: var(--pz-blue); border-color: var(--pz-blue); color: #fff; opacity: 1; }

/* --------------------------------------------------------------- footer */
.site-footer {
  background: var(--pz-surface);
  border-top: 1px solid var(--pz-hairline);
  color: var(--pz-muted);
  font-size: .88rem;
}
.site-footer h6 {
  font-family: "IBM Plex Mono", monospace;
  font-size: .68rem; text-transform: uppercase;
  letter-spacing: .12em; color: var(--pz-muted);
  font-weight: 500; margin-bottom: .7rem;
}
.footer-link {
  color: var(--pz-text); text-decoration: none;
  display: block; padding: .16rem 0; font-size: .88rem;
}
.footer-link:hover { color: var(--pz-clay); }

/* ------------------------------------------------------------- controls */
.form-control, .form-select {
  background: var(--pz-surface);
  border-color: var(--pz-border);
  color: var(--pz-text);
  border-radius: var(--pz-radius);
}
.form-control:focus, .form-select:focus {
  border-color: var(--pz-blue);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--pz-blue) 16%, transparent);
  background: var(--pz-surface);
  color: var(--pz-text);
}
.form-control::placeholder { color: var(--pz-muted); opacity: .7; }
.form-label { font-weight: 500; color: var(--pz-navy); font-size: .9rem; }
.form-text { color: var(--pz-muted); }

.table { --bs-table-bg: transparent; color: var(--pz-text); }
.table > :not(caption) > * > * { border-color: var(--pz-hairline); }

.accordion {
  --bs-accordion-bg: var(--pz-surface);
  --bs-accordion-color: var(--pz-text);
  --bs-accordion-border-color: var(--pz-border);
  --bs-accordion-btn-color: var(--pz-navy);
  --bs-accordion-btn-bg: var(--pz-surface);
  --bs-accordion-active-color: var(--pz-blue-dark);
  --bs-accordion-active-bg: var(--pz-sky);
  --bs-accordion-btn-focus-box-shadow: 0 0 0 3px color-mix(in srgb, var(--pz-blue) 16%, transparent);
  --bs-accordion-border-radius: var(--pz-radius);
}
.accordion-button { font-weight: 500; font-size: .98rem; }

/* Bootstrap's g-5 gutter (3rem) makes rows 12px wider than the container on
   phones, which shows up as a sideways wiggle. Narrow gutters where the row
   is stacked anyway; desktop keeps the wide ones. */
@media (max-width: 991.98px) {
  .row.g-5 { --bs-gutter-x: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}