/*
Theme Name: Pulsegrid
Theme URI: https://example.com/pulsegrid
Author: Pulsegrid
Author URI: https://example.com
Description: A dark, high-contrast developer-tools theme. Pure black surfaces, a single electric-green accent, tight-tracked Inter headlines and GeistMono-style code, pill-shaped buttons against sharp 4px containers. Built for SaaS, dev-tool and API product sites.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Tested up to: 6.6
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pulsegrid
Tags: dark, one-column, two-columns, custom-menu, custom-logo, featured-images, full-width-template, threaded-comments, translation-ready
*/

/* =========================================================
   0. DESIGN TOKENS
   ========================================================= */
:root{
  /* brand */
  --c-glow:        #34d59a;
  --c-glow-muted:  #285d49;
  --c-scanline:    #39a57d;
  --c-warning:     #ff3621;

  /* neutrals */
  --c-black:       #000000;
  --c-depth:       #0a0a0b;
  --c-graphite-deep:  #151617;
  --c-graphite:       #242628;
  --c-graphite-light: #303236;
  --c-ash:         #797d86;
  --c-pewter:      #94979e;
  --c-cloud:       #c9cbcf;
  --c-white:       #ffffff;

  /* semantic */
  --bg:            var(--c-black);
  --surface:       var(--c-graphite-deep);
  --surface-2:     var(--c-graphite);
  --border:        var(--c-graphite-light);
  --text:          var(--c-white);
  --text-secondary:var(--c-ash);
  --text-tertiary: var(--c-pewter);
  --accent:        var(--c-glow);

  /* type */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Fira Code', 'Source Code Pro', 'GeistMono', ui-monospace, SFMono-Regular, Menlo, monospace;

  /* shape */
  --radius-container: 4px;
  --radius-pill: 9999px;

  /* spacing */
  --gap-element: 12px;
  --gap-section: 112px;
  --pad-card: 24px;
  --max-width: 1200px;
}

@media (max-width: 782px){
  :root{ --gap-section: 64px; }
}

/* =========================================================
   1. RESET
   ========================================================= */
*, *::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-sans);
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: -0.43px;
  -webkit-font-smoothing: antialiased;
}
img, svg{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ margin: 0; padding: 0; list-style: none; }
button{ font-family: inherit; cursor: pointer; }
input, textarea{ font-family: inherit; }
::selection{ background: var(--c-glow-muted); color: var(--c-white); }

.container{
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 600px){ .container{ padding: 0 20px; } }

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

/* =========================================================
   2. TYPE SCALE
   ========================================================= */
.text-display{ font-size: 80px; font-weight: 500; line-height: 1; letter-spacing: -3.2px; }
.text-heading-lg{ font-size: 48px; font-weight: 500; line-height: 1.13; letter-spacing: -1.2px; }
.text-heading{ font-size: 32px; font-weight: 500; line-height: 1.25; letter-spacing: -0.64px; }
.text-heading-sm{ font-size: 24px; font-weight: 500; line-height: 1.25; letter-spacing: -0.24px; }
.text-subheading{ font-size: 18px; font-weight: 500; line-height: 1.38; letter-spacing: -0.36px; }
.text-body{ font-size: 16px; font-weight: 400; line-height: 1.5; letter-spacing: -0.43px; }
.text-body-sm{ font-size: 14px; font-weight: 400; line-height: 1.5; letter-spacing: -0.7px; }
.text-caption{ font-size: 12px; font-weight: 500; line-height: 1.5; letter-spacing: -0.7px; }

.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.eyebrow::before{
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(52,213,154,.6);
}

h1,h2,h3,h4,h5,h6{ margin: 0 0 8px; font-weight: 500; color: var(--text); }
p{ margin: 0 0 16px; color: var(--text-secondary); }

@media (max-width: 782px){
  .text-display{ font-size: 44px; letter-spacing: -1.8px; }
  .text-heading-lg{ font-size: 34px; letter-spacing: -0.9px; }
  .text-heading{ font-size: 26px; letter-spacing: -0.5px; }
}

/* =========================================================
   3. BUTTONS
   ========================================================= */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.2px;
  border-radius: var(--radius-pill);
  padding: 12px 28px;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: opacity .15s ease, border-color .15s ease, background .15s ease;
}
.btn-primary{ background: var(--c-white); color: var(--c-graphite-deep); }
.btn-primary:hover{ opacity: .88; }
.btn-ghost{ background: transparent; color: var(--c-white); border-color: var(--border); padding: 12px 18px; }
.btn-ghost:hover{ border-color: var(--text-secondary); }
.btn-sm{ padding: 8px 18px; font-size: 14px; }

/* =========================================================
   4. SITE HEADER
   ========================================================= */
.announcement-bar{
  background: var(--c-black);
  border-bottom: 1px solid var(--border);
  padding: 10px 20px;
  text-align: center;
  font-size: 13px;
  color: var(--text);
  position: relative;
}
.announcement-bar a{ color: var(--accent); margin-left: 6px; }
.announcement-bar .close-announcement{
  position: absolute;
  right: 16px; top: 50%; transform: translateY(-50%);
  background: none; border: 0; color: var(--text-secondary); font-size: 18px; line-height: 1;
}

.site-header{
  position: sticky; top: 0; z-index: 100;
  background: rgba(0,0,0,.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.site-header .container{
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.site-branding{ display: flex; align-items: center; gap: 10px; }
.site-branding img{ height: 28px; width: auto; }
.site-title{ font-size: 18px; font-weight: 600; letter-spacing: -0.3px; color: var(--text); }
.site-branding svg{ display:block; }

.primary-nav{ display: flex; align-items: center; gap: 32px; }
.primary-nav ul{ display: flex; align-items: center; gap: 28px; }
.primary-nav a{
  font-size: 14px; font-weight: 400; color: var(--text-secondary);
  transition: color .15s ease;
}
.primary-nav a:hover, .primary-nav .current-menu-item > a{ color: var(--text); }
.primary-nav .menu-item-has-children > a::after{
  content: ""; display: inline-block; margin-left: 5px;
  width: 6px; height: 6px;
  border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg); opacity: .7;
}
.primary-nav .sub-menu{
  display: none;
  position: absolute;
  margin-top: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-container);
  padding: 8px;
  min-width: 200px;
}
.primary-nav li:hover > .sub-menu{ display: block; }
.primary-nav .sub-menu a{ display: block; padding: 8px 10px; border-radius: 4px; }
.primary-nav .sub-menu a:hover{ background: var(--surface-2); }

.header-actions{ display: flex; align-items: center; gap: 16px; }
.header-actions .header-link{
  display: flex; align-items: center; gap: 6px;
  font-size: 14px; color: var(--text-secondary);
}
.header-actions .header-link:hover{ color: var(--text); }
.header-actions .divider{ width: 1px; height: 20px; background: var(--border); }

.menu-toggle{
  display: none;
  background: none; border: 1px solid var(--border); border-radius: var(--radius-container);
  width: 40px; height: 40px; align-items: center; justify-content: center; color: var(--text);
}

@media (max-width: 900px){
  .primary-nav{ display: none; }
  .header-actions .header-link.text-label{ display: none; }
  .menu-toggle{ display: inline-flex; }
}

/* =========================================================
   5. HERO
   ========================================================= */
.hero{
  position: relative;
  overflow: hidden;
  padding: 96px 0 64px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.hero-lines{
  position: absolute; inset: 0;
  display: flex; align-items: flex-end; gap: 3px;
  padding: 0 0;
  opacity: .55;
  mask-image: linear-gradient(to bottom, black 0%, black 55%, transparent 95%);
  pointer-events: none;
}
.hero-lines span{
  flex: 1 0 auto;
  width: 4px;
  background: var(--c-glow-muted);
  animation: hero-pulse 3.2s ease-in-out infinite;
}
.hero-lines span:nth-child(3n){ background: var(--accent); }
.hero-lines span:nth-child(5n){ background: var(--c-cloud); opacity: .5; }
@keyframes hero-pulse{
  0%, 100%{ transform: scaleY(.4); }
  50%{ transform: scaleY(1); }
}
.hero-content{ position: relative; max-width: 720px; }
.hero .eyebrow{ margin-bottom: 20px; }
.hero h1{ margin-bottom: 20px; color: var(--text); }
.hero p.lead{ font-size: 18px; color: var(--text-secondary); max-width: 480px; margin-bottom: 32px; }
.hero-actions{ display: flex; gap: 12px; flex-wrap: wrap; }

@media (max-width: 782px){
  .hero{ padding: 56px 0 40px; }
  .hero-lines{ opacity: .35; }
}

/* =========================================================
   6. LOGO STRIP
   ========================================================= */
.logo-strip{ padding: 40px 0; border-bottom: 1px solid var(--border); }
.logo-strip .strip-label{
  text-align: center; margin-bottom: 28px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-tertiary);
}
.logo-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  align-items: center;
  gap: 24px;
}
.logo-grid .logo-item{
  text-align: center;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.3px;
  color: var(--c-ash);
  opacity: .8;
  transition: opacity .15s ease, color .15s ease;
}
.logo-grid .logo-item:hover{ opacity: 1; color: var(--c-cloud); }

/* =========================================================
   7. FEATURE SECTION (nav list + terminal)
   ========================================================= */
.features{ padding: var(--gap-section) 0; border-bottom: 1px solid var(--border); }
.features .container{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 900px){
  .features .container{ grid-template-columns: 1fr; gap: 40px; }
}

.feature-copy .eyebrow{ margin-bottom: 24px; }
.feature-copy h2{ margin-bottom: 8px; }
.feature-copy .sub{ color: var(--text-secondary); margin-bottom: 40px; }

.feature-nav{ border-top: 1px solid var(--border); }
.feature-nav-item{
  display: flex; align-items: center; gap: 12px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--border);
  position: relative;
  cursor: pointer;
}
.feature-nav-item .dot{
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--border); flex-shrink: 0;
  transition: background .15s ease;
}
.feature-nav-item.active .dot{ background: var(--accent); box-shadow: 0 0 8px rgba(52,213,154,.5); }
.feature-nav-item .label{ flex: 1; color: var(--text-secondary); font-size: 15px; letter-spacing: -0.2px; }
.feature-nav-item.active .label{ color: var(--text); }
.feature-nav-item .pill{
  display: inline-flex; align-items: center;
  background: rgba(52,213,154,.08);
  border: 1px solid rgba(52,213,154,.25);
  border-radius: var(--radius-container);
  padding: 3px 8px;
  font-family: var(--font-mono); font-size: 11px; color: var(--accent);
}
.feature-nav-item .arrow{ opacity: 0; color: var(--accent); transition: opacity .15s ease; }
.feature-nav-item.active .arrow{ opacity: 1; }

.terminal{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-container);
  overflow: hidden;
}
.terminal-titlebar{
  display: flex; align-items: center; gap: 7px;
  padding: 10px 16px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.terminal-titlebar .dot{ width: 10px; height: 10px; border-radius: 50%; background: var(--border); }
.terminal-body{
  padding: 20px 20px 24px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.65;
  letter-spacing: -0.3px;
}
.terminal-body .prompt{ display: block; margin-bottom: 16px; color: var(--c-cloud); }
.terminal-body .prompt .dollar{ color: var(--accent); margin-right: 8px; }
.terminal-step{ display: flex; align-items: flex-start; gap: 10px; color: var(--text-secondary); margin-bottom: 6px; }
.terminal-step .indicator{ width: 10px; height: 10px; border-radius: 2px; background: var(--border); margin-top: 3px; flex-shrink: 0; }
.terminal-step.active .indicator{ background: var(--accent); }
.terminal-step.active{ color: var(--c-cloud); }
.terminal-step strong{ color: var(--c-cloud); font-weight: 600; }
.terminal-step.active strong{ color: var(--accent); }
.terminal-divider{ height: 1px; background: var(--border); margin: 14px 0; }
.terminal-stat{ display: flex; flex-wrap: wrap; gap: 0; color: var(--text-secondary); }
.terminal-stat .value{ color: var(--accent); margin-left: 8px; margin-right: 12px; }
.terminal-stat .sep{ color: var(--border); margin-right: 12px; }

/* =========================================================
   8. CARDS / BLOG
   ========================================================= */
.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-container);
  padding: var(--pad-card);
}
.post-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  padding: var(--gap-section) 0;
}
.post-card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-container);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.post-card .thumb{ aspect-ratio: 16/9; background: var(--surface-2); overflow: hidden; }
.post-card .thumb img{ width: 100%; height: 100%; object-fit: cover; }
.post-card .body{ padding: 24px; flex: 1; display: flex; flex-direction: column; }
.post-card .meta{ font-family: var(--font-mono); font-size: 12px; color: var(--text-tertiary); margin-bottom: 10px; text-transform: uppercase; letter-spacing: .04em; }
.post-card h2{ font-size: 20px; margin-bottom: 10px; }
.post-card h2 a:hover{ color: var(--accent); }
.post-card .excerpt{ color: var(--text-secondary); font-size: 14px; flex: 1; }
.post-card .read-more{ margin-top: 16px; font-size: 13px; color: var(--accent); font-family: var(--font-mono); }

/* single post / page content */
.site-main{ padding: var(--gap-section) 0; }
.entry-header{ max-width: 760px; margin: 0 auto 40px; text-align: center; }
.entry-header .meta{ font-family: var(--font-mono); font-size: 12px; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 16px; }
.entry-header h1{ margin-bottom: 0; }
.entry-content{ max-width: 760px; margin: 0 auto; color: var(--text-secondary); }
.entry-content h2, .entry-content h3{ color: var(--text); margin-top: 40px; }
.entry-content p{ margin-bottom: 20px; }
.entry-content a{ color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.entry-content img{ border-radius: var(--radius-container); margin: 24px 0; }
.entry-content blockquote{
  border-left: 2px solid var(--accent);
  padding: 4px 0 4px 20px;
  margin: 24px 0;
  color: var(--c-cloud);
}
.entry-content pre{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-container);
  padding: 20px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 13px;
}
.entry-content code{
  font-family: var(--font-mono);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: .9em;
  color: var(--c-cloud);
}
.entry-content pre code{ border: 0; padding: 0; background: none; }
.entry-content ul, .entry-content ol{ margin: 0 0 20px 20px; list-style: disc; }
.entry-content ol{ list-style: decimal; }

.page-header{ padding: 64px 0 40px; text-align: center; border-bottom: 1px solid var(--border); margin-bottom: 0; }

/* pagination */
.pagination{ display: flex; justify-content: center; gap: 8px; margin-top: 48px; }
.pagination a, .pagination span{
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 36px; height: 36px; padding: 0 12px;
  border: 1px solid var(--border); border-radius: var(--radius-container);
  font-size: 13px; color: var(--text-secondary);
}
.pagination .current{ background: var(--surface); color: var(--text); }
.pagination a:hover{ border-color: var(--text-secondary); color: var(--text); }

/* comments */
.comments-area{ max-width: 760px; margin: 64px auto 0; }
.comment-list{ list-style: none; margin: 0 0 32px; padding: 0; }
.comment-body{ border-bottom: 1px solid var(--border); padding: 20px 0; }
.comment-author .fn{ color: var(--text); font-weight: 500; font-size: 14px; }
.comment-metadata{ font-size: 12px; color: var(--text-tertiary); margin-bottom: 8px; }
.comment-content p{ font-size: 14px; }
.comment-form input[type=text], .comment-form input[type=email], .comment-form input[type=url], .comment-form textarea{
  width: 100%; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-container);
  color: var(--text); padding: 12px 14px; margin-bottom: 16px; font-family: var(--font-sans); font-size: 14px;
}
.comment-form textarea{ min-height: 120px; }
.comment-reply-title{ font-size: 20px; }

/* widgets / sidebar */
.widget{ margin-bottom: 40px; }
.widget-title{ font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-tertiary); margin-bottom: 16px; }
.widget ul li{ padding: 6px 0; border-bottom: 1px solid var(--border); font-size: 14px; color: var(--text-secondary); }
.widget a:hover{ color: var(--accent); }

/* search form */
.search-form{ display: flex; gap: 8px; }
.search-form input[type=search]{
  flex: 1; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-container);
  color: var(--text); padding: 10px 14px; font-size: 14px;
}
.search-form .search-submit{
  background: var(--c-white); color: var(--c-graphite-deep); border: 0; border-radius: var(--radius-pill);
  padding: 10px 20px; font-size: 14px; font-weight: 500;
}

/* =========================================================
   9. FINAL CTA
   ========================================================= */
.cta-section{ padding: var(--gap-section) 0; text-align: center; border-bottom: 1px solid var(--border); }
.cta-section h2{ margin-bottom: 12px; }
.cta-section p{ max-width: 480px; margin: 0 auto 32px; }
.cta-section .hero-actions{ justify-content: center; }

/* =========================================================
   10. FOOTER
   ========================================================= */
.site-footer{ padding: 80px 0 32px; }
.footer-grid{
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 32px;
  padding-bottom: 56px;
}
@media (max-width: 900px){
  .footer-grid{ grid-template-columns: repeat(2, 1fr); }
}
.footer-brand .site-title{ display: block; margin-bottom: 12px; }
.footer-brand p{ font-size: 14px; max-width: 260px; }
.footer-social{ display: flex; gap: 12px; margin-top: 20px; }
.footer-social a{
  width: 34px; height: 34px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: var(--radius-container); color: var(--text-secondary);
}
.footer-social a:hover{ color: var(--text); border-color: var(--text-secondary); }
.footer-col .widget-title, .footer-col h2{
  font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--text-tertiary); margin-bottom: 16px; font-weight: 500;
}
.footer-col ul li{ margin-bottom: 12px; }
.footer-col a{ font-size: 14px; color: var(--text-secondary); }
.footer-col a:hover{ color: var(--text); }
.footer-bottom{
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  font-size: 13px; color: var(--text-tertiary);
}
.footer-bottom a{ color: var(--text-tertiary); }
.footer-bottom a:hover{ color: var(--text); }

/* =========================================================
   11. MOBILE NAV DRAWER
   ========================================================= */
.mobile-nav{
  position: fixed; inset: 0; z-index: 200;
  background: var(--c-black);
  padding: 24px;
  transform: translateX(100%);
  transition: transform .25s ease;
  overflow-y: auto;
}
.mobile-nav.is-open{ transform: translateX(0); }
.mobile-nav-header{ display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; }
.mobile-nav ul{ display: flex; flex-direction: column; gap: 4px; }
.mobile-nav a{ display: block; padding: 14px 4px; border-bottom: 1px solid var(--border); font-size: 16px; color: var(--text); }
.mobile-nav .header-actions{ flex-direction: column; align-items: stretch; margin-top: 24px; gap: 12px; }
.mobile-nav .btn{ width: 100%; }

/* =========================================================
   12. INNER PAGE COMPONENTS (Product / Solutions / Docs / Pricing / Resources)
   ========================================================= */
.page-intro{ padding: 72px 0 56px; text-align: left; border-bottom: 1px solid var(--border); }
.page-intro .eyebrow{ margin-bottom: 20px; }
.page-intro h1{ max-width: 640px; }
.page-intro p{ max-width: 520px; font-size: 18px; }
.page-section{ padding: var(--gap-section) 0; border-bottom: 1px solid var(--border); }
.page-section .section-heading{ max-width: 560px; margin-bottom: 48px; }
.page-section .section-heading .eyebrow{ margin-bottom: 16px; }
.page-section .section-heading p{ margin-top: 8px; }
.page-section:last-of-type{ border-bottom: 0; }

.card-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.card-grid .card{ display: flex; flex-direction: column; gap: 4px; }
.card-grid .card .icon-dot{
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 8px rgba(52,213,154,.5);
  margin-bottom: 16px;
}
.card-grid .card h3{ font-size: 18px; margin-bottom: 8px; }
.card-grid .card p{ font-size: 14px; margin-bottom: 0; }
.card-grid .card .card-link{
  margin-top: 16px; font-family: var(--font-mono); font-size: 12px; color: var(--accent);
}
.card-grid a.card{ text-decoration: none; color: inherit; transition: border-color .15s ease; }
.card-grid a.card:hover{ border-color: var(--text-secondary); }

/* pricing */
.pricing-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}
@media (max-width: 900px){ .pricing-grid{ grid-template-columns: 1fr; } }
.pricing-card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-container);
  padding: 32px 28px;
  position: relative;
}
.pricing-card.featured{ border-color: var(--accent); }
.pricing-card .badge-popular{
  position: absolute; top: -13px; left: 28px;
  background: var(--accent); color: var(--c-graphite-deep);
  font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  padding: 4px 10px; border-radius: var(--radius-pill);
}
.pricing-card .tier-name{ font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-tertiary); margin-bottom: 16px; }
.pricing-card .price{ display: flex; align-items: baseline; gap: 4px; margin-bottom: 8px; }
.pricing-card .price .amount{ font-size: 40px; font-weight: 500; letter-spacing: -1px; color: var(--text); }
.pricing-card .price .period{ font-size: 14px; color: var(--text-secondary); }
.pricing-card .tier-desc{ font-size: 14px; margin-bottom: 24px; }
.pricing-card .btn{ width: 100%; margin-bottom: 28px; }
.pricing-features{ display: flex; flex-direction: column; gap: 12px; }
.pricing-features li{
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; color: var(--c-cloud);
}
.pricing-features li svg{ flex-shrink: 0; margin-top: 3px; color: var(--accent); }

/* faq */
.faq-list{ max-width: 720px; }
.faq-item{ padding: 24px 0; border-bottom: 1px solid var(--border); }
.faq-item:last-child{ border-bottom: 0; }
.faq-item .q{ margin-bottom: 8px; }
.faq-item .a{ margin-bottom: 0; font-size: 14px; }

/* docs quick search */
.docs-search{ max-width: 480px; margin-top: 24px; }
.docs-search .search-form input[type=search]{ padding: 14px 16px; }
.docs-search .search-form .search-submit{ padding: 0 24px; }

/* solution / quote cards */
.quote-grid{ display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; }
.quote-card{ background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-container); padding: 28px; }
.quote-card p{ font-size: 16px; color: var(--c-cloud); margin-bottom: 20px; }
.quote-card .who{ font-family: var(--font-mono); font-size: 12px; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: .04em; }

/* =========================================================
   13. UTILITIES
   ========================================================= */
.alignwide{ max-width: calc(var(--max-width) + 200px); margin-left: auto; margin-right: auto; }
.alignfull{ max-width: none; }
.aligncenter{ text-align: center; }