:root{
  --bg0:#070a12;
  --bg1:#0b1220;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.08);
  --border: rgba(255,255,255,.12);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.68);
  --muted2: rgba(255,255,255,.55);
  --accent: #62b0ff;
  --accent2:#8b6bff;
  --shadow: 0 18px 50px rgba(0,0,0,.35);
  --radius: 18px;
  --radius2: 24px;
  --max: 1120px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

html[data-theme="light"]{
  --bg0:#f6f7fb;
  --bg1:#ffffff;
  --card: rgba(10,20,40,.06);
  --card2: rgba(10,20,40,.08);
  --border: rgba(10,20,40,.14);
  --text: rgba(10,20,40,.92);
  --muted: rgba(10,20,40,.68);
  --muted2: rgba(10,20,40,.55);
  --shadow: 0 18px 50px rgba(10,20,40,.12);
}

*{ box-sizing:border-box; }
body{
  margin:0;
  font-family: var(--font);
  color: var(--text);
  background: linear-gradient(180deg, var(--bg0), var(--bg1));
  min-height:100vh;
}

a{ color:inherit; text-decoration:none; }
strong{ font-weight: 700; }
.center{ text-align:center; }
.mt8{ margin-top:8px; }
.mt12{ margin-top:12px; }
.mt16{ margin-top:16px; }
.mt24{ margin-top:24px; }
.w100{ width:100%; }
.small{ font-size:.92rem; }

.container{
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.bg{
  position:fixed;
  inset:0;
  z-index:-2;
  overflow:hidden;
}
.bg-gradient{
  position:absolute;
  inset:-20%;
  background:
    radial-gradient(800px 400px at 15% 15%, rgba(98,176,255,.22), transparent 60%),
    radial-gradient(700px 360px at 85% 25%, rgba(139,107,255,.18), transparent 60%),
    radial-gradient(900px 500px at 45% 85%, rgba(98,176,255,.14), transparent 60%);
  filter: blur(10px);
  animation: drift 16s ease-in-out infinite alternate;
}
@keyframes drift{
  0%{ transform: translate3d(-10px,-8px,0) scale(1); }
  100%{ transform: translate3d(12px,10px,0) scale(1.03); }
}

#particles{
  position:absolute; inset:0;
  opacity:.7;
  z-index:-1;
}

.bg-network{
  position:absolute;
  inset:0;
  color: rgba(255,255,255,.55);
  opacity:.18;
  transform: translateZ(0);
  z-index:-1;
}
html[data-theme="light"] .bg-network{ color: rgba(10,20,40,.6); opacity:.12; }

.site-header{
  position: sticky;
  top:0;
  z-index: 20;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(0,0,0,.26), rgba(0,0,0,.10));
}
html[data-theme="light"] .site-header{
  background: linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.55));
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding: 14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width: 260px;
}
.logo-wrap{
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  border-radius: 14px;
  background: rgba(255,255,255,.05);
  border:1px solid var(--border);
  box-shadow: 0 10px 26px rgba(0,0,0,.20);
  transition: transform .25s ease, box-shadow .25s ease;
  animation: pulse 2.8s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{ transform: translateY(0) scale(1); }
  50%{ transform: translateY(-1px) scale(1.02); }
}
.brand:hover .logo-wrap{
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 16px 36px rgba(0,0,0,.26);
}
.brand-text{ display:flex; flex-direction:column; line-height:1.1; }
.brand-name{ font-weight:800; letter-spacing:.2px; }
.brand-tag{ font-size:.86rem; color: var(--muted); margin-top:3px; }

.menu{
  display:flex;
  gap: 14px;
  align-items:center;
}
.menu a{
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--muted);
  border: 1px solid transparent;
  transition: all .18s ease;
}
.menu a:hover{
  color: var(--text);
  background: rgba(255,255,255,.06);
  border-color: var(--border);
}
.menu a.active{
  color: var(--text);
  background: rgba(98,176,255,.10);
  border-color: rgba(98,176,255,.25);
}

.nav-actions{ display:flex; gap:10px; align-items:center; }
.menu-toggle{ display:none; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--text);
  cursor:pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease;
  user-select:none;
}
.btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.08); }
.btn:active{ transform: translateY(0); }
.btn-primary{
  border-color: rgba(98,176,255,.35);
  background: linear-gradient(135deg, rgba(98,176,255,.22), rgba(139,107,255,.16));
  box-shadow: 0 14px 30px rgba(98,176,255,.14);
}
.btn-primary:hover{ box-shadow: 0 18px 40px rgba(98,176,255,.18); }
.btn-ghost{ background: transparent; }
.btn-glass{
  background: rgba(255,255,255,.06);
  border-color: var(--border);
}
.btn .icon{ opacity:.85; }

.site-main{ padding-bottom: 40px; }

.hero{
  padding: 46px 0 22px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .9fr;
  gap: 26px;
  align-items:stretch;
}
.pill{
  display:inline-flex;
  gap:10px;
  align-items:center;
  padding: 8px 12px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--muted);
}
h1{
  font-size: clamp(2.1rem, 4vw, 3.2rem);
  line-height:1.08;
  margin: 14px 0 10px;
  letter-spacing: -.6px;
}
.grad{
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip:text;
  background-clip:text;
  color: transparent;
}
.lead{
  font-size: 1.1rem;
  color: var(--muted);
  line-height:1.55;
  max-width: 58ch;
}
.hero-actions{ display:flex; gap:12px; margin-top: 18px; flex-wrap:wrap; }

.hero-stats{
  display:flex;
  gap: 14px;
  margin-top: 18px;
  flex-wrap:wrap;
}
.stat{
  flex: 1 1 140px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  background: rgba(255,255,255,.05);
}
.stat-num{ font-weight:800; font-size: 1.2rem; }
.stat-label{ color: var(--muted2); font-size:.9rem; margin-top:3px; }

.section{ padding: 26px 0; }
.section-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:18px; }
.section-head h2{ margin:0; font-size:1.6rem; }
.section-head p{ margin: 8px 0 0; }

.page-head{
  padding: 28px 0 6px;
}
.page-head h1{ margin:0; }
.muted{ color: var(--muted); }
.breadcrumbs{
  display:flex; align-items:center; gap:10px;
  color: var(--muted);
  font-size:.95rem;
  margin-bottom: 10px;
}
.breadcrumbs .sep{ opacity:.6; }

.card{
  border:1px solid var(--border);
  border-radius: var(--radius2);
  padding: 18px;
  box-shadow: var(--shadow);
}
.glass{
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.card-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
}
.card-kicker{ color: var(--muted2); font-size:.9rem; }
.card-title{ font-weight:800; margin-top:4px; }
.badge{
  display:inline-flex;
  align-items:center;
  padding: 6px 10px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--muted);
  font-size:.9rem;
}

.searchbox{
  display:flex;
  gap:10px;
  margin-top: 14px;
}
input, select, textarea{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.05);
  color: var(--text);
  outline:none;
}
textarea{ resize: vertical; }
input::placeholder{ color: rgba(255,255,255,.45); }
html[data-theme="light"] input::placeholder{ color: rgba(10,20,40,.45); }

.chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top: 14px;
}
.chip{
  padding: 8px 10px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.05);
  color: var(--muted);
  transition: all .18s ease;
}
.chip:hover{
  background: rgba(255,255,255,.08);
  color: var(--text);
  transform: translateY(-1px);
}

.grid{
  display:grid;
  gap: 16px;
}
.tools-grid{
  grid-template-columns: repeat(3, minmax(0,1fr));
}
.guides-grid{
  grid-template-columns: repeat(3, minmax(0,1fr));
}

.tool-card{
  border:1px solid var(--border);
  border-radius: var(--radius2);
  padding: 16px;
  background: rgba(255,255,255,.05);
  transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
  box-shadow: 0 16px 40px rgba(0,0,0,.18);
}
.tool-card:hover{
  transform: translateY(-4px);
  background: rgba(255,255,255,.07);
  border-color: rgba(98,176,255,.28);
  box-shadow: 0 18px 55px rgba(0,0,0,.24);
}
.tool-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
}
.tool-logo{
  width:40px; height:40px;
  border-radius: 14px;
  display:grid; place-items:center;
  border:1px solid var(--border);
  background: linear-gradient(135deg, rgba(98,176,255,.18), rgba(139,107,255,.12));
  font-weight:900;
}
.tool-logo.big{ width:56px; height:56px; border-radius: 18px; font-size: 1.1rem; }
.tool-meta{ min-width: 0; }
.tool-name{ font-weight:800; }
.tool-sub{ font-size:.92rem; margin-top:3px; }
.tool-summary{ color: var(--muted); margin-top: 10px; line-height:1.45; }
.tool-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top: 12px;
}
.tag{
  display:inline-flex;
  align-items:center;
  padding: 6px 10px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.05);
  color: var(--muted);
  font-size:.9rem;
}
.tag-local{
  border-color: rgba(98,176,255,.30);
  background: rgba(98,176,255,.10);
  color: var(--text);
}
.tag-featured{
  border-color: rgba(139,107,255,.30);
  background: rgba(139,107,255,.10);
  color: var(--text);
}

.filters{
  margin-top: 16px;
  display:grid;
  grid-template-columns: 1.5fr .9fr .8fr .7fr;
  gap: 14px;
  align-items:end;
}
.field label{
  display:block;
  margin: 0 0 7px;
  color: var(--muted);
  font-size:.9rem;
}
.field-inline{ display:flex; align-items:center; }
.check{
  display:flex; align-items:center; gap:10px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.05);
}
.check input{ width:auto; }
.field.actions{ display:flex; gap:10px; }
.req{ color: var(--accent); }

.two-col{
  display:grid;
  grid-template-columns: 1.5fr .9fr;
  gap: 16px;
  align-items:start;
}
.stack{ display:grid; gap:16px; }

.tool-hero{
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:flex-start;
  margin-top: 14px;
  padding: 16px;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(255,255,255,.05);
}
.tool-hero-left{
  display:flex; gap:14px;
  align-items:flex-start;
}
.tool-hero-actions{
  display:flex; gap:10px; flex-wrap:wrap;
  justify-content:flex-end;
}

.kv{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
  margin-top: 10px;
}
.k{ color: var(--muted); }
.v{ text-align:right; font-weight:700; }

.callout{
  border: 1px solid rgba(98,176,255,.30);
  background: rgba(98,176,255,.10);
  border-radius: var(--radius2);
  padding: 14px;
}
.callout-title{ font-weight:800; margin-bottom:6px; }

.bullets{
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height:1.55;
}
.bullets li{ margin: 6px 0; }

.cta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  padding: 18px;
  border-radius: var(--radius2);
  border:1px solid var(--border);
  background: linear-gradient(135deg, rgba(98,176,255,.14), rgba(139,107,255,.10));
}
.cta-form{
  display:flex;
  gap: 10px;
  align-items:center;
  width: min(460px, 100%);
}
.cta-form input{ flex: 1; }

.form-grid{ grid-template-columns: 1fr 1fr; }
.form-grid .full{ grid-column: 1 / -1; }

.alert{
  border: 1px solid rgba(255,120,120,.35);
  background: rgba(255,120,120,.12);
  border-radius: var(--radius2);
  padding: 12px 14px;
  margin-bottom: 12px;
}
.success{
  padding: 10px 0;
}
.empty{
  text-align:center;
  padding: 24px;
  border:1px dashed var(--border);
  border-radius: var(--radius2);
  background: rgba(255,255,255,.04);
}

.prose h2{ margin-top: 14px; }
.prose p{ color: var(--muted); line-height:1.65; }

.site-footer{
  margin-top: 40px;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,.10);
}
html[data-theme="light"] .site-footer{ background: rgba(255,255,255,.55); }
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  padding: 22px 0 18px;
}
.footer-brand{
  display:flex;
  gap:12px;
  align-items:center;
}
.footer-logo{
  width:44px; height:44px;
  display:grid; place-items:center;
  border-radius: 14px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.05);
}
.footer-title{ font-weight:900; }
.footer-links{ display:flex; justify-content:flex-end; gap: 36px; }
.footer-col{ display:flex; flex-direction:column; gap: 10px; }
.footer-h{ font-weight:800; margin-bottom: 2px; }
.footer-col a{ color: var(--muted); }
.footer-col a:hover{ color: var(--text); }

.footer-bottom{
  display:flex;
  justify-content:space-between;
  gap: 12px;
  padding: 14px 0 20px;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

/* Reveal animation */
.reveal{
  opacity:0;
  transform: translateY(10px);
  transition: opacity .6s ease, transform .6s ease;
  transition-delay: var(--d, 0ms);
}
.reveal.in{
  opacity:1;
  transform: translateY(0);
}

/* Mobile */
.mobile-menu{
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,.10);
}
html[data-theme="light"] .mobile-menu{ background: rgba(255,255,255,.65); }
.mobile-links{
  display:flex;
  flex-direction:column;
  padding: 10px 0 16px;
}
.mobile-links a{
  padding: 12px 0;
  color: var(--muted);
}
.mobile-links a:hover{ color: var(--text); }

@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .tools-grid, .guides-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .two-col{ grid-template-columns: 1fr; }
  .filters{ grid-template-columns: 1fr 1fr; }
  .menu{ display:none; }
  .menu-toggle{ display:inline-flex; }
  .brand{ min-width: auto; }
  .cta{ flex-direction:column; align-items:flex-start; }
  .cta-form{ width:100%; }
}
@media (max-width: 560px){
  .tools-grid, .guides-grid{ grid-template-columns: 1fr; }
  .filters{ grid-template-columns: 1fr; }
  .form-grid{ grid-template-columns: 1fr; }
}