/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root{
  --bg:#F5F6F2;
  --bg-raised:#FFFFFF;
  --ink:#12151C;
  --muted:#666B78;
  --line:#E1E3DE;
  --primary:#3730E0;
  --primary-ink:#FFFFFF;
  --accent:#B7E92B;
  --accent-ink:#12151C;
  --code-bg:#12151C;
  --code-ink:#D8DAE6;
  --shadow: 0 1px 0 rgba(18,21,28,.04);
  --radius: 14px;
  --font-display:'Space Grotesk', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'JetBrains Mono', monospace;
}

html[data-theme="dark"]{
  --bg:#0C0E13;
  --bg-raised:#15181F;
  --ink:#ECEDF2;
  --muted:#9297A6;
  --line:#262A34;
  --primary:#8C93FF;
  --primary-ink:#0C0E13;
  --accent:#C6FF3D;
  --accent-ink:#0C0E13;
  --code-bg:#080A0E;
  --code-ink:#B9BEDB;
  --shadow: 0 1px 0 rgba(0,0,0,.3);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
  transition:background .25s ease, color .25s ease;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px;}
section{padding:96px 0;border-bottom:1px solid var(--line);}
h1,h2,h3{font-family:var(--font-display);margin:0;line-height:1.08;letter-spacing:-.01em;}
.eyebrow{
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:.06em;
  color:var(--primary);
  text-transform:uppercase;
  display:flex;align-items:center;gap:8px;
  margin-bottom:18px;
}
.eyebrow::before{content:"//";opacity:.6;}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(28px,3.4vw,42px);}
.section-head p{color:var(--muted);font-size:17px;margin-top:16px;line-height:1.6;}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:999px;
  font-family:var(--font-body);font-weight:600;font-size:15px;
  cursor:pointer;border:1px solid transparent;transition:transform .15s ease, opacity .15s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--primary);color:var(--primary-ink);}
.btn-primary:hover{opacity:.92;}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--primary);}
code, .tag{font-family:var(--font-mono);}
::selection{background:var(--accent);color:var(--accent-ink);}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.site-header{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.navbar{padding:0;}
.logo{
  font-family:var(--font-mono);font-weight:600;font-size:19px;
  display:flex;align-items:center;gap:2px;
}
.logo .bracket{color:var(--primary);}
.logo .dot{color:var(--accent);}
/* .nav-links is applied together with Bootstrap's .navbar-nav; only look (not layout) is set here */
.nav-links a{font-size:14.5px;font-weight:500;color:var(--muted) !important;transition:color .15s ease;}
.nav-links a:hover{color:var(--ink) !important;}
.phone-link{font-family:var(--font-mono);font-size:13.5px;color:var(--muted);}
.theme-toggle{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;
  border:1px solid var(--line);background:var(--bg-raised);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  color:var(--ink);
}
.theme-toggle svg{width:18px;height:18px;}
.theme-toggle .icon-moon{display:none;}
html[data-theme="dark"] .theme-toggle .icon-sun{display:none;}
html[data-theme="dark"] .theme-toggle .icon-moon{display:block;}
/* Bootstrap's toggler button, restyled to match the design tokens */
.navbar-toggler{border-color:var(--line);}
.navbar-toggler:focus{box-shadow:0 0 0 3px color-mix(in srgb, var(--primary) 25%, transparent);}
.navbar-toggler-icon{
  background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(18,21,28,0.85)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
html[data-theme="dark"] .navbar-toggler-icon{
  background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(236,237,242,0.85)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero{padding-top:76px;padding-bottom:76px;position:relative;overflow:hidden;}
.hero h1{font-size:clamp(38px,5vw,60px);}
.hero h1 .accent-word{color:var(--primary);}
.hero-sub{color:var(--muted);font-size:18px;line-height:1.65;margin:24px 0 34px;max-width:480px;}
.hero-ctas{display:flex;align-items:center;gap:18px;flex-wrap:wrap;}
.hero-note{font-family:var(--font-mono);font-size:12.5px;color:var(--muted);margin-top:28px;display:flex;gap:8px;align-items:center;}
.hero-note .pulse{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 var(--accent);animation:pulse 2s infinite;}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 color-mix(in srgb, var(--accent) 55%, transparent);}
  70%{box-shadow:0 0 0 8px transparent;}
  100%{box-shadow:0 0 0 0 transparent;}
}

/* --- signature element: HTML -> structured data scanner --- */
.parser-demo{
  background:var(--code-bg);border-radius:var(--radius);
  overflow:hidden;position:relative;box-shadow:0 20px 60px -20px rgba(0,0,0,.35);
  border:1px solid color-mix(in srgb, var(--line) 40%, transparent);
}
.parser-demo-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 18px;border-bottom:1px solid rgba(255,255,255,.08);
}
.parser-demo-head .dots{display:flex;gap:6px;}
.parser-demo-head .dots span{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.18);}
.parser-demo-head .label{font-family:var(--font-mono);font-size:11.5px;color:rgba(255,255,255,.4);}
.parser-body{position:relative;padding:22px 20px 26px;font-family:var(--font-mono);font-size:13px;line-height:1.9;}
.raw-line{color:var(--code-ink);opacity:.55;white-space:pre;}
.raw-line b{color:#8C93FF;font-weight:500;}
.raw-line .val{color:#C6FF3D;}
.scanline{
  position:absolute;left:0;right:0;height:26px;
  background:linear-gradient(180deg, transparent, color-mix(in srgb, var(--accent) 16%, transparent), transparent);
  border-top:1px solid color-mix(in srgb, var(--accent) 70%, transparent);
  border-bottom:1px solid color-mix(in srgb, var(--accent) 70%, transparent);
  animation:scan 4.5s ease-in-out infinite;
}
@keyframes scan{
  0%,8%{top:14%;}
  50%{top:78%;}
  92%,100%{top:14%;}
}
.parsed-table{margin-top:16px;border-top:1px dashed rgba(255,255,255,.15);padding-top:14px;display:grid;gap:8px;}
.parsed-row{display:grid;grid-template-columns:1fr auto;gap:10px;opacity:0;animation:reveal 4.5s ease-in-out infinite;color:#fff;}
.parsed-row span:first-child{color:rgba(255,255,255,.55);}
.parsed-row span:last-child{color:var(--accent);}
.parsed-row:nth-child(1){animation-delay:.0s;}
.parsed-row:nth-child(2){animation-delay:.15s;}
.parsed-row:nth-child(3){animation-delay:.3s;}
@keyframes reveal{
  0%,10%{opacity:0;transform:translateY(4px);}
  22%,88%{opacity:1;transform:translateY(0);}
  96%,100%{opacity:0;transform:translateY(4px);}
}

/* ============================================================
   SHARED: CARD GRID COMPONENTS
   ============================================================ */
/* Note: grid layout now handled by Bootstrap's .row / .col-* classes.
   Components below only define look (colors, spacing, radius), not columns. */
.info-card{
  background:var(--bg-raised);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow);height:100%;
}
.info-card .num{font-family:var(--font-mono);font-size:13px;color:var(--primary);margin-bottom:14px;}
.info-card h3{font-size:19px;margin-bottom:10px;}
.info-card p{color:var(--muted);font-size:14.5px;line-height:1.65;margin:0;}

/* ============================================================
   WHAT IS PARSING SECTION
   ============================================================ */
/* what-is section layout now uses Bootstrap's row/col grid directly in the markup */

/* ============================================================
   WHAT CAN BE PARSED SECTION
   ============================================================ */
.target-chip{
  border:1px solid var(--line);border-radius:12px;padding:22px 18px;background:var(--bg-raised);
  transition:border-color .15s ease, transform .15s ease;height:100%;
}
.target-chip:hover{border-color:var(--primary);transform:translateY(-2px);}
.target-chip .icon{width:34px;height:34px;margin-bottom:14px;color:var(--primary);}
.target-chip h4{font-family:var(--font-display);font-size:16px;margin:0 0 6px;}
.target-chip p{font-size:13px;color:var(--muted);margin:0;line-height:1.5;}

/* ============================================================
   HOW IT WORKS SECTION (pipeline)
   ============================================================ */
.pipeline-step{position:relative;height:100%;}
.pipeline-step .step-mark{
  font-family:var(--font-mono);font-size:12.5px;color:var(--bg-raised);
  background:var(--primary);width:28px;height:28px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
}
.pipeline-step h4{font-family:var(--font-display);font-size:17px;margin:0 0 8px;}
.pipeline-step p{color:var(--muted);font-size:14px;line-height:1.6;margin:0;}
/* dashed connector between steps, only on large screens where columns sit side by side */
@media(min-width:992px){
  .col:not(:first-child) > .pipeline-step{padding-left:32px;}
  .col:not(:first-child) > .pipeline-step::before{
    content:"";position:absolute;top:14px;left:0;width:24px;height:1px;
    background:repeating-linear-gradient(90deg, var(--line) 0 6px, transparent 6px 11px);
  }
}

/* ============================================================
   EXPORT FORMATS SECTION
   ============================================================ */
.format-pill{
  font-family:var(--font-mono);font-size:14px;font-weight:500;
  border:1px solid var(--line);border-radius:10px;padding:16px 22px;
  background:var(--bg-raised);display:flex;align-items:center;gap:10px;
}
.format-pill span.ext{color:var(--primary);}

/* ============================================================
   ADVANCED FEATURES SECTION
   ============================================================ */
.feature-row{padding:56px 0;border-top:1px solid var(--line);}
.feature-row:first-of-type{border-top:none;padding-top:0;}
.feature-row:last-of-type{padding-bottom:0;}
.feature-copy .eyebrow{margin-bottom:14px;}
.feature-copy h3{font-size:26px;margin-bottom:14px;}
.feature-copy p{color:var(--muted);font-size:15.5px;line-height:1.7;}
.feature-visual{
  background:var(--code-bg);border-radius:var(--radius);padding:24px;
  font-family:var(--font-mono);font-size:12.5px;color:var(--code-ink);line-height:1.85;
  border:1px solid color-mix(in srgb, var(--line) 40%, transparent);
}
.feature-visual .k{color:#8C93FF;}
.feature-visual .s{color:#C6FF3D;}
.feature-visual .c{opacity:.45;}

/* ============================================================
   TRUST / LEGAL SECTION
   ============================================================ */
.trust-grid-wrap{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.trust-item{background:var(--bg-raised);padding:26px 28px;height:100%;}
.trust-item h4{font-family:var(--font-mono);font-size:13.5px;color:var(--primary);margin:0 0 8px;text-transform:uppercase;letter-spacing:.04em;}
.trust-item p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.6;}
.col:nth-child(1) > .trust-item{border-right:1px solid var(--line);border-bottom:1px solid var(--line);}
.col:nth-child(2) > .trust-item{border-bottom:1px solid var(--line);}
.col:nth-child(3) > .trust-item{border-right:1px solid var(--line);}
@media(max-width:767.98px){
  .trust-item{border-right:none !important;border-bottom:1px solid var(--line);}
  .col:last-child > .trust-item{border-bottom:none;}
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section{border-bottom:none;padding:88px 0;}
.cta-box{
  background:var(--primary);color:var(--primary-ink);border-radius:24px;
  padding:64px 56px;
  position:relative;overflow:hidden;
}
.cta-box::after{
  content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;
  background:var(--accent);border-radius:50%;opacity:.18;filter:blur(10px);
}
.cta-box h2{font-size:clamp(26px,3vw,36px);max-width:460px;position:relative;}
.cta-box p{opacity:.8;margin-top:12px;font-size:15px;max-width:420px;position:relative;}
.cta-actions{position:relative;flex-shrink:0;}
.cta-box .btn-primary{background:var(--accent);color:var(--accent-ink);}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{padding:56px 0 32px;}
.footer-top{padding-bottom:40px;border-bottom:1px solid var(--line);margin-bottom:28px;}
.footer-col h5{font-family:var(--font-mono);font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin:0 0 16px;}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.footer-col a{font-size:14.5px;color:var(--ink);opacity:.8;}
.footer-col a:hover{opacity:1;color:var(--primary);}
.footer-brand .logo{margin-bottom:14px;}
.footer-brand p{color:var(--muted);font-size:14px;max-width:280px;line-height:1.6;}
.footer-bottom p{margin:0;font-size:13px;color:var(--muted);}
.footer-bottom .legal-links a{font-size:13px;color:var(--muted);}
.footer-bottom .legal-links a:hover{color:var(--ink);}

@media(max-width:640px){
  section{padding:64px 0;}
  .wrap{padding:0 20px;}
}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important;}
}

/* ============================================================
   PAGE HERO — lighter hero used on blog / article pages
   ============================================================ */
.page-hero{padding:56px 0 40px;}
.page-hero h1{font-size:clamp(32px,4.2vw,46px);}
.page-hero p{color:var(--muted);font-size:17px;margin-top:14px;max-width:640px;line-height:1.6;}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb{font-family:var(--font-mono);font-size:12.5px;margin:0;}
.breadcrumb .breadcrumb-item a{color:var(--muted);}
.breadcrumb .breadcrumb-item a:hover{color:var(--primary);}
.breadcrumb .breadcrumb-item.active{color:var(--ink);}
.breadcrumb-item+.breadcrumb-item::before{color:var(--muted);}

/* ============================================================
   CATEGORY FILTER CHIPS (blog listing)
   ============================================================ */
.btn-chip{
  font-family:var(--font-mono);font-size:13px;padding:8px 16px;border-radius:999px;
  border:1px solid var(--line);background:var(--bg-raised);color:var(--muted);
  transition:border-color .15s ease, color .15s ease;
}
.btn-chip.active, .btn-chip:hover{border-color:var(--primary);color:var(--primary);}

/* ============================================================
   ARTICLE CARD — used in blog grid AND related-articles section
   ============================================================ */
.article-card{
  background:var(--bg-raised);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;height:100%;display:flex;flex-direction:column;
  transition:transform .15s ease, border-color .15s ease;
}
.article-card:hover{transform:translateY(-3px);border-color:var(--primary);}
.article-cover{
  position:relative;aspect-ratio:16/10;display:flex;align-items:flex-end;padding:16px;
  background:linear-gradient(135deg, var(--cover-a, var(--primary)), var(--cover-b, #7C87FF));
  overflow:hidden;
}
.article-cover::before{
  content:"</>";position:absolute;right:-10px;top:-18px;font-family:var(--font-mono);
  font-size:96px;font-weight:600;color:rgba(255,255,255,.14);line-height:1;
}
.article-cover .cat-pill{
  font-family:var(--font-mono);font-size:11.5px;background:rgba(255,255,255,.16);
  color:#fff;padding:5px 12px;border-radius:999px;position:relative;backdrop-filter:blur(4px);
}
.article-card-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.article-card-body h3{font-size:18px;line-height:1.3;}
.article-card-body p{color:var(--muted);font-size:14px;line-height:1.6;margin:0;}
.article-meta{
  font-family:var(--font-mono);font-size:12px;color:var(--muted);
  display:flex;gap:14px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
}

/* ============================================================
   PAGINATION (Bootstrap component, restyled)
   ============================================================ */
.pagination .page-link{
  border:1px solid var(--line);color:var(--ink);background:var(--bg-raised);margin:0 4px;
  border-radius:8px !important;font-family:var(--font-mono);font-size:14px;
}
.pagination .page-item.active .page-link{background:var(--primary);border-color:var(--primary);color:var(--primary-ink);}
.pagination .page-link:hover{border-color:var(--primary);color:var(--primary);}
.pagination .page-item.disabled .page-link{opacity:.4;}

/* ============================================================
   ARTICLE HEADER (title / meta / cover on the single-article page)
   ============================================================ */
.article-hero-meta{
  font-family:var(--font-mono);font-size:13px;color:var(--muted);
  display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin-top:20px;
}
.article-hero-meta .author{display:flex;align-items:center;gap:10px;color:var(--ink);}
.author-avatar{
  width:34px;height:34px;border-radius:50%;background:var(--primary);color:var(--primary-ink);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-weight:600;font-size:13px;flex-shrink:0;
}
.article-cover-full{
  border-radius:var(--radius);aspect-ratio:21/9;position:relative;overflow:hidden;
  background:linear-gradient(135deg, var(--primary), #7C87FF);margin-top:32px;
  display:flex;align-items:center;justify-content:center;
}
.article-cover-full::before{
  content:"</>";position:absolute;font-family:var(--font-mono);font-weight:700;
  font-size:220px;color:rgba(255,255,255,.1);line-height:1;
}

/* ============================================================
   PROSE — typography for the article body
   ============================================================ */
.prose{font-size:17px;line-height:1.8;color:var(--ink);}
.prose h2{font-family:var(--font-display);font-size:26px;margin:40px 0 16px;}
.prose h3{font-family:var(--font-display);font-size:21px;margin:32px 0 12px;}
.prose p{margin:0 0 20px;color:var(--ink);opacity:.92;}
.prose ul, .prose ol{margin:0 0 20px;padding-left:22px;color:var(--ink);opacity:.92;}
.prose li{margin-bottom:8px;}
.prose blockquote{
  margin:28px 0;padding:18px 24px;border-left:3px solid var(--primary);
  background:var(--bg-raised);border-radius:0 12px 12px 0;font-style:italic;color:var(--muted);
}
.prose code{
  font-family:var(--font-mono);background:var(--bg-raised);border:1px solid var(--line);
  padding:2px 6px;border-radius:6px;font-size:.9em;color:var(--primary);
}
.prose pre{
  background:var(--code-bg);color:var(--code-ink);padding:20px;border-radius:12px;
  overflow-x:auto;font-family:var(--font-mono);font-size:13.5px;line-height:1.7;margin:0 0 24px;
}
.prose pre code{background:none;border:none;padding:0;color:inherit;}
.prose a{color:var(--primary);text-decoration:underline;text-underline-offset:3px;}

/* ============================================================
   TABLE OF CONTENTS — sticky sidebar on article page
   ============================================================ */
.toc{
  background:var(--bg-raised);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;position:sticky;top:96px;
}
.toc h5{font-family:var(--font-mono);font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:0 0 14px;}
.toc ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.toc a{font-size:14px;color:var(--muted);}
.toc a:hover{color:var(--primary);}

/* ============================================================
   SHARE BAR
   ============================================================ */
.share-bar{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:36px 0;}
.share-bar .label{font-family:var(--font-mono);font-size:12.5px;color:var(--muted);margin-right:4px;}
.share-btn{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--bg-raised);
  display:flex;align-items:center;justify-content:center;color:var(--ink);
  transition:border-color .15s ease, color .15s ease;
}
.share-btn:hover{border-color:var(--primary);color:var(--primary);}
.share-btn svg{width:16px;height:16px;}

/* ============================================================
   TAG PILL (article tags)
   ============================================================ */
.tag-pill{
  font-family:var(--font-mono);font-size:12.5px;border:1px solid var(--line);border-radius:999px;
  padding:6px 14px;color:var(--muted);background:var(--bg-raised);
}

/* ============================================================
   AUTHOR BIO CARD
   ============================================================ */
.author-card{
  background:var(--bg-raised);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;display:flex;gap:18px;align-items:flex-start;
}
.author-card .author-avatar{width:52px;height:52px;font-size:18px;}
.author-card h5{font-family:var(--font-display);font-size:16px;margin:0 0 6px;}
.author-card p{color:var(--muted);font-size:14px;line-height:1.6;margin:0;}