:root{
  --kp-bg: #171a21;
  --kp-bg-2: #12141a;
  --kp-text: #f2f2f4;
  --kp-muted: rgba(242,242,244,.62);
  --kp-accent: #5b8def;
  --bs-body-font-family: "Poppins", system-ui, -apple-system, sans-serif;
}

body{
  background: var(--kp-bg);
  color: var(--kp-text);
  font-weight:400;
}

.kp-hero{
  background: var(--kp-accent);
  padding-block: 160px 56px;
  position:relative;
  z-index:1;
  overflow:hidden;
}
.kp-hero::before{
  content:"";
  position:absolute;
  inset:-30px;
  background-image: url("../images/banner.jpg");
  background-size:cover;
  background-position:center;
  filter: blur(14px);
  z-index:0;
}
.kp-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background: rgba(15,22,42,.62);
  z-index:0;
}
.kp-hero .container{ position:relative; z-index:1; }

/* ---------- nav ---------- */
.kp-nav{ padding-block:22px; position:absolute; top:0; left:0; right:0; z-index:5; }
.navbar.kp-nav .kp-nav-grid{ display:grid; grid-template-columns:1fr auto 1fr; align-items:center; column-gap:24px; }
.kp-nav-grid .kp-brand{ justify-self:start; }
.kp-nav-grid .kp-nav-links{ justify-self:center; }
.kp-nav-grid .kp-nav-social{ justify-self:end; }
.kp-brand{ font-weight:600; font-size:19px; color:var(--kp-text) !important; letter-spacing:-.01em; display:flex; align-items:center; }
.kp-brand-sm{ font-size:15px; }
.kp-logo{ height:38px; width:auto; display:block; }
.kp-logo-fallback{ display:none; }
.kp-nav-links{ font-size:14.5px; }
.kp-nav-links a{ color:var(--kp-muted); text-decoration:none; }
.kp-nav-links a:hover{ color:var(--kp-text); }
.kp-social-link{
  display:inline-flex; align-items:center; justify-content:center;
  width:34px; height:34px; border-radius:50%;
  color:var(--kp-muted); border:1px solid rgba(255,255,255,.18);
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.kp-social-link:hover{ color:var(--kp-text); border-color:rgba(255,255,255,.4); background:rgba(255,255,255,.06); }

@media (max-width:767px){
  .kp-nav-grid{ grid-template-columns:1fr; justify-items:center; }
}

/* ---------- hero text ---------- */
.kp-h1{ font-size:52px; font-weight:600; margin-bottom:18px; letter-spacing:-.01em; max-width:870px; margin-inline:auto; }
.kp-sub{ font-size:19px; color:rgba(255,255,255,.85); margin:0; max-width:760px; }
.kp-small-note{ font-size:13px; color:var(--kp-muted); }
.kp-hero .kp-small-note{ color:rgba(255,255,255,.75); }

.kp-btn-primary{
  background:#fff; color:var(--kp-accent); border:none; font-weight:600;
}
.kp-btn-primary:hover{ background:#eaf0ff; color:var(--kp-accent); }
.kp-btn-outline{
  background: rgba(255,255,255,.12); color:#fff; border:1.5px solid rgba(255,255,255,.55);
}
.kp-btn-outline:hover{ background: rgba(255,255,255,.22); color:#fff; }
.kp-btn-squared{ border-radius:10px; }
.kp-browser-icon{
  display:inline-flex; align-items:center; justify-content:center; line-height:0;
  width:24px; height:24px; border-radius:50%; background:#fff; flex-shrink:0;
}
.kp-browser-icon svg{ display:block; }

/* Per-browser "Add to <Browser>" button themes */
.kp-btn-browser-firefox{ background:#FF7139; color:#fff; border:none; }
.kp-btn-browser-firefox:hover{ background:#e8611f; color:#fff; }

.kp-btn-browser-chrome{ background:#fff; color:#1a73e8; border:none; }
.kp-btn-browser-chrome:hover{ background:#eaf1fe; color:#1a73e8; }

.kp-btn-browser-edge{ background:#0f9ed5; color:#fff; border:none; }
.kp-btn-browser-edge:hover{ background:#0c85b3; color:#fff; }

.kp-btn-browser-opera{ background:#FF1B2D; color:#fff; border:none; }
.kp-btn-browser-opera:hover{ background:#dd0f1f; color:#fff; }

.kp-btn-browser-brave{ background:#161616; color:#FB542B; border:1.5px solid #FB542B; }
.kp-btn-browser-brave:hover{ background:#0c0c0c; color:#FB542B; }

.kp-btn-disabled{ opacity:.5; filter:grayscale(.4); pointer-events:none; cursor:not-allowed; }

/* ---------- mockup ---------- */
.kp-mockup{
  max-width:1000px;
  margin:50px auto 0;
  border-radius:5px;
  overflow:hidden;
  background:#fff;
  box-shadow:0 30px 60px rgba(0,0,0,.4);
  position:relative;
}
.kp-mockup-bar{ display:flex; gap:6px; padding:10px 12px; background:#eceef1; }
.kp-mockup-bar span{ width:10px; height:10px; border-radius:50%; }
.kp-mockup-bar span:nth-child(1){ background:#ff5f57; }
.kp-mockup-bar span:nth-child(2){ background:#febc2e; }
.kp-mockup-bar span:nth-child(3){ background:#28c840; }
.kp-mockup-img{ display:block; width:100%; min-height:320px; object-fit:cover; }
.kp-mockup-placeholder{
  display:none; position:absolute; inset:0; top:36px;
  align-items:center; justify-content:center; text-align:center; padding:20px;
  background:#e9eaee; color:#555; font-size:13px;
}
.kp-mockup-placeholder code{ background:#fff; padding:2px 6px; border-radius:5px; }
.kp-mockup-empty .kp-mockup-placeholder{ display:flex; }

/* ---------- announcement bar ---------- */
.kp-announcement{
  background: rgba(91,141,239,.14);
  border-top:1px solid rgba(91,141,239,.3);
  border-bottom:1px solid rgba(91,141,239,.3);
  padding-block:14px;
  font-size:17px;
  color: var(--kp-muted);
  position:relative;
  z-index:1;
}
.kp-announcement strong{ color:#fff; }
.kp-announcement a{ color:#fff; text-decoration:underline; }
.kp-announcement a:hover{ color: var(--kp-accent); }

/* ---------- features ---------- */
.kp-features{ background:var(--kp-bg-2); padding-block:100px; position:relative; z-index:1; }
.kp-h2{ font-size:32px; font-weight:600; margin-bottom:16px; }
.kp-h3{ font-size:24px; font-weight:600; margin-bottom:14px; }
.kp-p{ color:var(--kp-muted); font-size:16px; line-height:1.7; }
.kp-intro{ max-width:600px; margin-bottom:80px; }

.kp-row{ margin-bottom:110px; }
.kp-row:last-child{ margin-bottom:0; }

.kp-shot{ position:relative; border-radius:20px; overflow:hidden; background:#22262f; height:340px; }
.kp-shot img{ display:block; width:100%; height:100%; object-fit:cover; }
.kp-shot-placeholder{
  display:none; position:absolute; inset:0;
  align-items:center; justify-content:center; text-align:center; padding:20px;
  color:var(--kp-muted); font-size:13px;
  background:repeating-linear-gradient(135deg, rgba(255,255,255,.04) 0 12px, transparent 12px 24px);
  border:1px dashed rgba(255,255,255,.15);
}
.kp-shot-empty .kp-shot-placeholder{ display:flex; }
.kp-shot-empty img{ display:none; }

/* ---------- donate ---------- */
.kp-donate{ padding-block:90px; border-top:1px solid rgba(255,255,255,.08); }
.kp-donate .kp-intro{ margin-bottom:32px; }
.kp-btn-accent{ background:var(--kp-accent); color:#fff; border:none; font-weight:600; }
.kp-btn-accent:hover{ background:#4a7bdb; color:#fff; }

/* ---------- install ---------- */
.kp-install{ padding-block:100px; }
.kp-steps{
  max-width:560px; color:var(--kp-muted); font-size:16px; line-height:1.8;
  counter-reset: step;
}
.kp-steps li{ margin-bottom:14px; }
.kp-steps code{ background:rgba(255,255,255,.08); padding:2px 6px; border-radius:5px; font-size:14px; color:var(--kp-text); }
.kp-store-link-pending{ color:inherit; text-decoration:none; cursor:default; pointer-events:none; }
.kp-store-link-pending::after{ content:" (coming soon)"; color:var(--kp-muted); font-size:.9em; }

/* ---------- simple page header (about/docs) ---------- */
.kp-page-header{
  padding-block:170px 74px;
  position:relative;
  z-index:1;
  overflow:hidden;
}
.kp-page-header::before{
  content:"";
  position:absolute;
  inset:-30px;
  background-image: url("../images/banner.jpg");
  background-size:cover;
  background-position:center;
  filter: blur(14px);
  z-index:0;
}
.kp-page-header::after{
  content:"";
  position:absolute;
  inset:0;
  background: rgba(15,22,42,.72);
  z-index:0;
}
.kp-page-header .container{ position:relative; z-index:1; }
.kp-page-header .kp-p{ color:rgba(255,255,255,.82); }

.kp-page-section{ padding-block:80px; }

/* ---------- docs page ---------- */
.kp-docs-layout{ display:flex; gap:56px; align-items:flex-start; padding-block:56px; }

.kp-docs-sidebar{ width:220px; flex-shrink:0; position:sticky; top:24px; }
.kp-docs-group{ margin-bottom:26px; }
.kp-docs-group-title{
  font-size:12px; text-transform:uppercase; letter-spacing:.04em;
  color:var(--kp-muted); font-weight:600; margin-bottom:10px;
}
.kp-docs-link{
  display:block; padding:6px 10px; margin-bottom:2px;
  border-radius:8px; font-size:14px; color:var(--kp-muted); text-decoration:none;
}
.kp-docs-link:hover{ color:var(--kp-text); background:rgba(255,255,255,.05); }
.kp-docs-link.active{ color:var(--kp-text); background:rgba(91,141,239,.15); font-weight:500; }

.kp-docs-content{ flex:1; min-width:0; }
.kp-doc-block{ margin-bottom:64px; scroll-margin-top:24px; }
.kp-doc-block:last-child{ margin-bottom:0; }
.kp-doc-block .kp-p{ text-align:left; }
.kp-faq-item{ margin-bottom:22px; }
.kp-faq-item:last-child{ margin-bottom:0; }

.kp-install-grid{ display:flex; gap:16px; flex-wrap:wrap; margin-top:22px; }
.kp-install-card{
  flex:1; min-width:150px; text-align:center;
  background:var(--kp-bg-2); border:1px solid rgba(255,255,255,.07);
  border-radius:14px; padding:22px;
  font:inherit; color:inherit; cursor:pointer;
  transition:border-color .15s ease, background .15s ease, transform .15s ease;
}
.kp-install-card:hover{ border-color:rgba(91,141,239,.5); background:rgba(91,141,239,.08); transform:translateY(-2px); }
.kp-install-icon{
  width:40px; height:40px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:rgba(91,141,239,.15); color:var(--kp-accent);
  margin:0 auto 12px; font-weight:600; font-size:13px;
  overflow:hidden;
}
.kp-install-icon img, .kp-footer-install-icons img, .kp-browser-icon img{ display:block; }
.kp-install-card .name{ font-weight:600; }
.kp-install-card .hint{ font-size:12px; color:var(--kp-muted); margin-top:2px; }

/* ---------- download card (translate page) ---------- */
.kp-download-card{
  display:flex; align-items:center; gap:18px; flex-wrap:wrap;
  background:var(--kp-bg-2); border:1px solid rgba(255,255,255,.07);
  border-radius:14px; padding:24px; margin-top:28px;
}
.kp-download-icon{
  width:52px; height:52px; border-radius:12px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  background:rgba(91,141,239,.15); color:var(--kp-accent); font-size:22px;
}
.kp-download-info{ flex:1; min-width:180px; }
.kp-download-name{ font-weight:600; }
.kp-download-hint{ font-size:13px; color:var(--kp-muted); margin-top:2px; }
.kp-lang-list{ display:flex; flex-wrap:wrap; gap:10px; margin-top:16px; }
.kp-lang-pill{
  display:inline-flex; align-items:center; gap:8px;
  background:var(--kp-bg-2); border:1px solid rgba(255,255,255,.08);
  border-radius:999px; padding:8px 16px; font-size:14px;
}
.kp-lang-pill i{ color:var(--kp-accent); }

.kp-browser-tabs{ display:flex; flex-wrap:wrap; gap:8px; border-bottom:1px solid rgba(255,255,255,.08); padding-bottom:14px; }
.kp-browser-tab-btn{
  font:inherit; cursor:pointer; padding:8px 16px; border-radius:8px;
  background:transparent; border:1px solid rgba(255,255,255,.12); color:var(--kp-muted);
  transition:background .15s ease, color .15s ease, border-color .15s ease;
}
.kp-browser-tab-btn:hover{ color:var(--kp-text); border-color:rgba(255,255,255,.3); }
.kp-browser-tab-btn.active{ background:var(--kp-accent); border-color:var(--kp-accent); color:#fff; font-weight:600; }
.kp-browser-tab-panels{ margin-top:24px; }
.kp-browser-tab-panel .kp-steps{ margin-top:0; }

/* ---------- changelog ---------- */
.kp-changelog-list{ max-width:760px; margin:0 auto; padding-block:56px 90px; display:flex; flex-direction:column; gap:36px; }
.kp-changelog-entry{
  background:var(--kp-bg-2); border:1px solid rgba(255,255,255,.07); border-left:3px solid var(--kp-accent);
  border-radius:14px; padding:30px 32px;
}
.kp-changelog-meta{ display:flex; flex-wrap:wrap; align-items:center; gap:10px; margin-bottom:10px; }
.kp-changelog-badge{
  background:rgba(91,141,239,.15); color:var(--kp-accent); font-size:11px; font-weight:600;
  text-transform:uppercase; letter-spacing:.05em; padding:4px 10px; border-radius:999px;
}
.kp-changelog-version{ font-weight:600; color:var(--kp-text); font-size:14px; }
.kp-changelog-date{ font-size:13px; color:var(--kp-muted); }
.kp-changelog-changes{ margin:16px 0 0; padding-left:20px; }
.kp-changelog-changes li{ color:var(--kp-muted); margin-bottom:10px; line-height:1.6; }
.kp-changelog-changes li:last-child{ margin-bottom:0; }
.kp-changelog-changes strong{ color:var(--kp-text); }

@media (max-width:900px){
  .kp-docs-layout{ flex-direction:column; padding-block:32px; gap:32px; }
  .kp-docs-sidebar{
    position:static; width:100%; display:flex; flex-wrap:wrap;
    gap:4px 18px; align-items:center;
  }
  .kp-docs-group{ margin-bottom:0; display:flex; flex-wrap:wrap; gap:4px 18px; align-items:center; }
  .kp-docs-group-title{ display:none; }
}

.kp-stats-row{ display:flex; gap:36px; flex-wrap:wrap; margin-top:24px; }
.kp-stat-num{ font-size:34px; font-weight:600; color:var(--kp-text); line-height:1; }
.kp-stat-label{ font-size:13px; color:var(--kp-muted); margin-top:6px; }

/* ---------- footer ---------- */
.kp-footer{ padding-block:0 0; border-top:1px solid rgba(255,255,255,.08); background:var(--kp-bg); }

.kp-footer-grid{
  display:grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap:40px;
  padding-block:52px 36px;
}
.kp-footer-col-title{ font-weight:600; font-size:14px; margin-bottom:16px; color:var(--kp-text); }
.kp-footer-list{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:12px; }
.kp-footer-list a{
  display:flex; align-items:center; gap:10px;
  color:var(--kp-muted); text-decoration:none; font-size:14px;
}
.kp-footer-list a:hover{ color:var(--kp-text); }
.kp-footer-list svg{ width:16px; height:16px; flex-shrink:0; opacity:.85; }

.kp-footer-brand-col .kp-p{ font-size:14px; margin:14px 0 20px; max-width:320px; }
.kp-footer-install-label{ font-size:12px; color:var(--kp-muted); display:block; margin-bottom:10px; }
.kp-footer-install-icons{ display:flex; gap:8px; }
.kp-footer-install-icons span{
  width:30px; height:30px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,.06); color:var(--kp-muted);
  font-size:11px; font-weight:600;
}

.kp-footer-legal{ display:flex; gap:18px; justify-content:center; padding-top:26px; }
.kp-footer-legal a{ font-size:13px; color:var(--kp-muted); text-decoration:none; }
.kp-footer-legal a:hover{ color:var(--kp-text); text-decoration:underline; }

.kp-footer-bottom{ border-top:1px solid rgba(255,255,255,.08); padding-block:22px; text-align:center; }
.kp-footer-bottom p{ margin:0 0 6px; }
.kp-footer-bottom p:last-child{ margin-bottom:0; }

/* ---------- legal pages ---------- */
.kp-legal-content{ max-width:720px; margin:0 auto; padding-block:56px 90px; }
.kp-legal-content h2{ margin-top:40px; }
.kp-legal-content h2:first-of-type{ margin-top:0; }
.kp-legal-content ul.kp-steps{ list-style:disc; padding-left:22px; }
.kp-legal-updated{ color:var(--kp-muted); font-size:13px; margin-bottom:30px; }

@media (max-width:900px){
  .kp-footer-grid{ grid-template-columns:1fr 1fr; }
}

@media (max-width:768px){
  .kp-hero{ padding-block:120px 30px; }
  .kp-h1{ font-size:32px; }
  .kp-mockup{ margin-top:30px; }
  .kp-mockup-img{ min-height:200px; }
  .kp-shot{ height:220px; }
}

@media (max-width:576px){
  .kp-footer-grid{ grid-template-columns:1fr; text-align:center; gap:32px; }
  .kp-footer-list{ align-items:center; }
  .kp-footer-brand-col .kp-brand{ justify-content:center; }
  .kp-footer-brand-col .kp-p{ max-width:none; margin-inline:auto; }
  .kp-footer-install-icons{ justify-content:center; }
}