/* ==========================================================================
   WordCountPro — shared stylesheet
   Loaded by every page. Keep this file cacheable and unchanged between
   deploys where possible (long cache headers on your host).
   ========================================================================== */

:root{
  --canvas: #F6F7F5;
  --surface: #FFFFFF;
  --border: #E4E7E3;
  --ink: #14171A;
  --ink-soft: #5C6470;
  --ink-faint: #8992A0;
  --cobalt: #3350D8;
  --cobalt-soft: rgba(51,80,216,0.10);
  --teal: #12A594;
  --ember: #DB4C22;
  --shadow: 0 1px 2px rgba(20,23,26,0.04), 0 12px 32px -12px rgba(20,23,26,0.14);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 9px;
  --max-width: 880px;
}
html[data-theme="dark"]{
  --canvas: #0D0F12;
  --surface: #15181D;
  --border: #262B33;
  --ink: #EEF0F2;
  --ink-soft: #9099A6;
  --ink-faint: #626A76;
  --cobalt: #7B8CF2;
  --cobalt-soft: rgba(123,140,242,0.14);
  --teal: #2DD4BF;
  --ember: #F0704A;
  --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 20px 40px -16px rgba(0,0,0,0.55);
}

*{ box-sizing: border-box; }
html{ color-scheme: light; scroll-behavior: smooth; }
html[data-theme="dark"]{ color-scheme: dark; }

body{
  margin:0;
  background: var(--canvas);
  color: var(--ink);
  font-family: 'Manrope', sans-serif;
  -webkit-font-smoothing: antialiased;
  transition: background 0.2s ease, color 0.2s ease;
}

a{ color: var(--cobalt); text-decoration: none; }
a:hover{ text-decoration: underline; }
img{ max-width: 100%; height: auto; display:block; }

.page{ max-width: var(--max-width); margin: 0 auto; padding: 0 20px 80px; }
.wide{ max-width: 1040px; }

.sr-only{
  position:absolute; width:1px; height:1px; overflow:hidden;
  clip: rect(0,0,0,0); white-space:nowrap;
}
.skip-link{
  position:absolute; left: 12px; top: -48px;
  background: var(--ink); color: var(--canvas);
  padding: 10px 16px; border-radius: 8px; font-size: 13px; font-weight:600;
  transition: top 0.15s ease; z-index: 100;
}
.skip-link:focus{ top: 12px; }

/* ---------- Topbar / nav ---------- */
.topbar{
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 22px 20px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
}
.brand{ display:flex; align-items:center; gap: 10px; }
.brand-mark{
  width: 34px; height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--cobalt), var(--teal));
  color: #fff;
  display:flex; align-items:center; justify-content:center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}
.brand-name{
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 16.5px;
  letter-spacing: -0.2px;
  color: var(--ink);
}

.main-nav{
  display:flex;
  align-items:center;
  gap: 22px;
}
.main-nav a{
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-soft);
  text-decoration: none;
}
.main-nav a:hover, .main-nav a[aria-current="page"]{ color: var(--ink); }
.main-nav a[aria-current="page"]{ position:relative; }

.nav-actions{ display:flex; align-items:center; gap: 10px; }
.theme-toggle{
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink-soft);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
}
.theme-toggle:hover{ color: var(--ink); }
.theme-toggle svg{ width: 17px; height: 17px; }
.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; }

.nav-toggle{
  display:none;
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink);
  align-items:center; justify-content:center;
  cursor:pointer;
}
.nav-toggle svg{ width: 18px; height: 18px; }

@media (max-width: 720px){
  .main-nav{
    position:absolute;
    top: 68px; left: 20px; right: 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    padding: 14px;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    display: none;
    z-index: 50;
  }
  .main-nav.open{ display: flex; }
  .main-nav a{ width:100%; padding: 8px 6px; border-radius: 8px; }
  .main-nav a:hover{ background: var(--canvas); }
  .nav-toggle{ display:flex; }
}

/* ---------- Breadcrumb ---------- */
.breadcrumb{
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  font-size: 12.5px;
  color: var(--ink-faint);
  margin-bottom: 18px;
}
.breadcrumb ol{ list-style:none; display:flex; flex-wrap:wrap; gap: 6px; margin:0; padding:0; }
.breadcrumb li{ display:flex; align-items:center; gap: 6px; }
.breadcrumb a{ color: var(--ink-soft); text-decoration:none; }
.breadcrumb a:hover{ color: var(--cobalt); }
.breadcrumb li:not(:last-child)::after{ content:"/"; margin-left: 6px; color: var(--ink-faint); }

/* ---------- Hero ---------- */
.hero{ padding: 8px 0 30px; display:grid; grid-template-columns: 1.1fr 0.9fr; gap: 32px; align-items:center; }
.hero-copy h1{
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(28px, 4.4vw, 38px);
  letter-spacing: -0.5px;
  line-height: 1.15;
  margin: 0 0 12px;
}
.hero-copy p{ color: var(--ink-soft); font-size: 15.5px; line-height: 1.6; margin: 0 0 18px; max-width: 520px; }
.hero-art{ width:100%; }
@media (max-width: 760px){ .hero{ grid-template-columns: 1fr; } .hero-art{ display:none; } }

.cta-row{ display:flex; gap: 10px; flex-wrap:wrap; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap: 7px;
  font-family:'Manrope', sans-serif; font-weight: 600; font-size: 13.5px;
  padding: 10px 18px; border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface); color: var(--ink-soft);
  cursor:pointer;
  transition: transform 0.12s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.12s ease, border-color 0.12s ease;
}
.btn svg{ width: 15px; height: 15px; flex-shrink: 0; }
.btn:hover{ color: var(--ink); border-color: var(--ink-faint); transform: translateY(-1px); }
.btn:active{ transform: translateY(0); }
.btn:focus-visible{ outline: 2px solid var(--cobalt-soft); outline-offset: 2px; }

.btn-primary{
  font-weight: 700; color: #fff; border: none;
  background: linear-gradient(135deg, var(--cobalt), var(--teal));
  box-shadow: 0 6px 16px -6px rgba(51,80,216,0.55);
}
.btn-primary:hover{ color:#fff; transform: translateY(-1px); box-shadow: 0 10px 22px -6px rgba(51,80,216,0.65); filter: brightness(1.06); }
.btn-primary:active{ transform: translateY(0); box-shadow: 0 4px 10px -4px rgba(51,80,216,0.5); filter: brightness(0.98); }
.btn-primary.copied{ background: linear-gradient(135deg, var(--teal), var(--cobalt)); }

/* ---------- Cards / sections ---------- */
.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 26px;
}
.section-title{ font-family:'Space Grotesk', sans-serif; font-size: 14.5px; font-weight: 600; margin: 0 0 12px; color: var(--ink); }

.feature-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 18px; }
@media (max-width: 720px){ .feature-grid{ grid-template-columns: 1fr; } }
.feature-card{
  border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 18px; background: var(--canvas);
}
.feature-card .icon{
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--cobalt-soft); color: var(--cobalt);
  display:flex; align-items:center; justify-content:center; margin-bottom: 10px;
}
.feature-card .icon svg{ width: 18px; height: 18px; }
.feature-card h3{ font-size: 15px; margin: 0 0 6px; }
.feature-card p{ font-size: 13.5px; color: var(--ink-soft); margin:0; line-height: 1.6; }

/* ---------- Stat chips (tool page) ---------- */
.stats-grid{ display:grid; grid-template-columns: repeat(auto-fit, minmax(112px, 1fr)); gap: 10px; margin-top: 22px; }
.stat-chip{ background: var(--canvas); border: 1px solid var(--border); border-radius: 12px; padding: 14px 12px; }
.stat-chip .num{ display:block; font-family:'JetBrains Mono', monospace; font-weight: 700; font-size: 21px; font-variant-numeric: tabular-nums; color: var(--ink); transition: transform 0.15s ease; }
.stat-chip .num.pulse{ transform: scale(1.08); color: var(--cobalt); }
.stat-chip .label{ display:block; font-size: 11px; color: var(--ink-faint); margin-top: 4px; letter-spacing: 0.2px; }

textarea.tool-input{
  width:100%; min-height: 200px; padding: 16px 18px;
  font-family: 'Manrope', sans-serif; font-size: 15.5px; line-height: 1.7; color: var(--ink);
  background: var(--canvas); border: 1px solid var(--border); border-radius: 12px;
  resize: vertical; outline: none; transition: border-color 0.15s ease;
}
textarea.tool-input::placeholder{ color: var(--ink-faint); }
textarea.tool-input:focus-visible{ border-color: var(--cobalt); outline: 2px solid var(--cobalt-soft); outline-offset: 1px; }

.toolbar{ display:flex; gap:10px; flex-wrap:wrap; margin-top: 14px; }
@media (max-width: 460px){ .toolbar{ flex-direction: column; } .toolbar .btn{ width: 100%; } }

.goal-section{ margin-top: 28px; }
.goal-head{ display:flex; align-items:center; justify-content:space-between; gap: 12px; margin-bottom: 10px; }
.goal-head label{ font-size: 13.5px; font-weight: 600; color: var(--ink); }
.goal-head input{
  width: 110px; padding: 7px 10px; font-family:'JetBrains Mono', monospace; font-size: 13.5px;
  border: 1px solid var(--border); border-radius: 8px; background: var(--canvas); color: var(--ink); text-align: right;
}
.goal-head input:focus-visible{ outline: 2px solid var(--cobalt-soft); border-color: var(--cobalt); }
.progress-track{ height: 10px; border-radius: 999px; background: var(--border); overflow:hidden; }
.progress-fill{ height:100%; width:0%; border-radius: 999px; background: linear-gradient(90deg, var(--cobalt), var(--teal)); transition: width 0.25s ease; }
.goal-message{ margin: 8px 0 0; font-size: 13px; color: var(--ink-soft); }

.limits-section{ margin-top: 30px; }
.limit-chips{ display:flex; flex-wrap:wrap; gap: 8px; }
.limit-chip{ display:flex; align-items:center; gap: 8px; padding: 8px 12px; border-radius: 999px; border: 1px solid var(--border); background: var(--canvas); font-size: 12.5px; }
.limit-chip .name{ color: var(--ink-soft); }
.limit-chip .count{ font-family:'JetBrains Mono', monospace; font-weight: 700; color: var(--teal); }
.limit-chip.over .count{ color: var(--ember); }

.analysis-grid{ margin-top: 30px; display:grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px){ .analysis-grid{ grid-template-columns: 1fr; } }
.readability-card, .keyword-card{ border: 1px solid var(--border); border-radius: 14px; padding: 18px; background: var(--canvas); }
.gauge-wrap{ position:relative; height: 108px; }
.gauge-wrap svg{ width:100%; height:100%; display:block; }
.gauge-score{ position:absolute; left:50%; top: 58%; transform: translate(-50%,-50%); text-align:center; }
.gauge-score .val{ font-family:'JetBrains Mono', monospace; font-weight: 700; font-size: 26px; color: var(--ink); }
.gauge-score .tag{ display:block; font-size: 11.5px; color: var(--ink-soft); margin-top: 2px; }
.readability-meta{ display:flex; justify-content:space-between; margin-top: 6px; font-size: 12px; color: var(--ink-faint); }
.keyword-row{ display:grid; grid-template-columns: 76px 1fr 34px; align-items:center; gap: 10px; margin-bottom: 8px; font-size: 13px; }
.keyword-row .kw-name{ color: var(--ink); font-weight: 600; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.kw-bar-track{ height: 6px; border-radius: 999px; background: var(--border); overflow:hidden; }
.kw-bar-fill{ height:100%; background: linear-gradient(90deg, var(--cobalt), var(--teal)); border-radius: 999px; }
.keyword-row .kw-count{ text-align:right; font-family:'JetBrains Mono', monospace; color: var(--ink-soft); }
.kw-empty{ font-size: 13px; color: var(--ink-faint); }

/* ---------- Stats strip ---------- */
.stats-strip{ display:grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin: 30px 0; }
@media (max-width: 640px){ .stats-strip{ grid-template-columns: repeat(2,1fr); } }
.stats-strip .item{ text-align:center; padding: 16px 8px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface); }
.stats-strip .item .n{ font-family:'Space Grotesk', sans-serif; font-weight: 700; font-size: 22px; color: var(--cobalt); }
.stats-strip .item .l{ font-size: 12px; color: var(--ink-soft); margin-top: 4px; }

/* ---------- Comparison table ---------- */
.compare-table{ width:100%; border-collapse: collapse; margin-top: 16px; font-size: 14px; }
.compare-table th, .compare-table td{ text-align:left; padding: 10px 12px; border-bottom: 1px solid var(--border); }
.compare-table th{ font-family:'Space Grotesk', sans-serif; font-size: 13px; color: var(--ink-soft); }
.compare-table td.yes{ color: var(--teal); font-weight:700; }
.compare-table td.no{ color: var(--ink-faint); }
.compare-table tr:last-child td{ border-bottom:none; }

/* ---------- Content / prose ---------- */
.content{ margin-top: 40px; }
.content h2{ font-family:'Space Grotesk', sans-serif; font-size: 19px; font-weight: 600; margin: 36px 0 12px; }
.content h2:first-child{ margin-top:0; }
.content h3{ font-size: 16px; font-weight: 600; margin: 20px 0 8px; color: var(--ink); }
.content p, .content li{ color: var(--ink-soft); font-size: 15px; line-height: 1.75; }
.content ul, .content ol{ padding-left: 20px; }
.content li{ margin-bottom: 6px; }
.content a{ font-weight:600; }

.faq-item{ border-top: 1px solid var(--border); padding: 16px 0; }
.faq-item h3{ font-size: 15px; font-weight: 600; margin: 0 0 6px; color: var(--ink); }
.faq-item p{ margin:0; }

.privacy-footnote{ margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--border); font-size: 13px; color: var(--ink-faint); }

/* ---------- Trust / how-it-works strip ---------- */
.trust-row{ display:flex; flex-wrap:wrap; gap: 10px; margin: 18px 0 8px; }
.trust-chip{ display:flex; align-items:center; gap: 8px; font-size: 12.5px; color: var(--ink-soft); padding: 7px 12px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); }
.trust-chip svg{ width: 14px; height: 14px; color: var(--teal); flex-shrink:0; }

.steps{ display:grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-top: 16px; }
@media (max-width: 760px){ .steps{ grid-template-columns: repeat(2,1fr); } }
.step{ border: 1px solid var(--border); border-radius: var(--radius-md); padding: 16px; background: var(--surface); }
.step .step-no{ font-family:'JetBrains Mono', monospace; font-size: 12px; color: var(--cobalt); font-weight:700; }
.step h3{ font-size: 14px; margin: 6px 0 4px; }
.step p{ font-size: 13px; color: var(--ink-soft); margin:0; line-height: 1.55; }

/* ---------- Blog ---------- */
.blog-grid{ display:grid; grid-template-columns: repeat(2,1fr); gap: 18px; margin-top: 22px; }
@media (max-width: 680px){ .blog-grid{ grid-template-columns: 1fr; } }
.blog-card{ border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface); padding: 18px; display:flex; flex-direction:column; gap: 8px; }
.blog-card .tag{ font-size: 11px; font-weight:700; color: var(--cobalt); text-transform: uppercase; letter-spacing: 0.4px; }
.blog-card h2{ font-family:'Space Grotesk', sans-serif; font-size: 17px; margin: 0; }
.blog-card p{ font-size: 13.5px; color: var(--ink-soft); line-height: 1.6; margin:0; }
.blog-card .meta{ font-size: 12px; color: var(--ink-faint); margin-top: 4px; }
.pagination{ display:flex; justify-content:center; gap: 8px; margin-top: 30px; }
.pagination button, .pagination span{ padding: 8px 14px; border-radius: 8px; border: 1px solid var(--border); font-size: 13px; color: var(--ink-soft); background: var(--surface); }
.pagination button[disabled]{ opacity: 0.45; cursor: not-allowed; }

.toc{ border: 1px solid var(--border); border-radius: var(--radius-md); padding: 16px 18px; background: var(--canvas); margin: 20px 0 30px; }
.toc p{ margin:0 0 8px; font-weight:700; font-size: 13px; color: var(--ink); }
.toc ol{ margin:0; padding-left: 18px; }
.toc a{ font-size: 13.5px; }

.related-posts{ margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--border); }
.related-posts .blog-grid{ margin-top: 14px; }

.author-box{ display:flex; gap: 12px; align-items:flex-start; margin-top: 30px; padding: 16px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--canvas); }
.author-box .avatar{ width: 42px; height: 42px; border-radius: 50%; background: linear-gradient(135deg, var(--cobalt), var(--teal)); flex-shrink:0; display:flex; align-items:center; justify-content:center; color:#fff; font-weight:700; font-family:'Space Grotesk',sans-serif; }
.author-box .name{ font-weight: 700; font-size: 13.5px; color: var(--ink); }
.author-box .role{ font-size: 12px; color: var(--ink-faint); margin-bottom: 4px; }
.author-box p{ font-size: 13px; color: var(--ink-soft); margin: 0; line-height: 1.55; }

/* ---------- Forms (contact) ---------- */
.form-row{ margin-bottom: 16px; }
.form-row label{ display:block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.form-row input, .form-row textarea, .form-row select{
  width:100%; padding: 10px 14px; font-family:'Manrope', sans-serif; font-size: 14.5px;
  border: 1px solid var(--border); border-radius: 10px; background: var(--canvas); color: var(--ink);
}
.form-row input:focus-visible, .form-row textarea:focus-visible{ outline: 2px solid var(--cobalt-soft); border-color: var(--cobalt); }
.form-error{ font-size: 12px; color: var(--ember); margin-top: 5px; display:none; }
.form-row.invalid .form-error{ display:block; }
.form-row.invalid input, .form-row.invalid textarea{ border-color: var(--ember); }
.form-note{ font-size: 12.5px; color: var(--ink-faint); margin-top: 10px; }
.form-success{ display:none; background: var(--cobalt-soft); color: var(--cobalt); border-radius: 10px; padding: 12px 16px; font-size: 13.5px; font-weight:600; margin-bottom: 16px; }
.form-success.show{ display:block; }

/* ---------- Footer ---------- */
footer.site-footer{ border-top: 1px solid var(--border); margin-top: 60px; padding: 36px 0 30px; }
.footer-grid{ max-width: var(--max-width); margin: 0 auto; padding: 0 20px; display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 24px; }
@media (max-width: 640px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
.footer-col h4{ font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.4px; color: var(--ink-faint); margin: 0 0 10px; }
.footer-col a{ display:block; font-size: 13.5px; color: var(--ink-soft); text-decoration:none; margin-bottom: 8px; }
.footer-col a:hover{ color: var(--cobalt); }
.footer-bottom{ max-width: var(--max-width); margin: 24px auto 0; padding: 18px 20px 0; border-top: 1px solid var(--border); font-size: 12.5px; color: var(--ink-faint); display:flex; justify-content:space-between; flex-wrap:wrap; gap: 8px; }

/* ---------- 404 ---------- */
.error-page{ text-align:center; padding: 60px 0; }
.error-page .code{ font-family:'Space Grotesk', sans-serif; font-size: 72px; font-weight:700; color: var(--cobalt); line-height:1; }
.error-page h1{ font-size: 22px; margin: 10px 0; }
.error-page p{ color: var(--ink-soft); margin-bottom: 22px; }

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