:root{
  --bg:#060b15;--surface:#0c1220;--card:#101828;--card2:#0d1421;
  --border:rgba(255,255,255,.07);--border2:rgba(255,255,255,.04);
  --text:#e2e8f0;--muted:#64748b;--muted2:#94a3b8;
  --c1:#4f8ef7;--c2:#a855f7;--c3:#22d3a5;--c4:#f97316;
  --c5:#ec4899;--c6:#facc15;--c7:#06b6d4;--c8:#84cc16;
  --c9:#fb923c;--c10:#f43f5e;--c11:#38bdf8;--c12:#c084fc;
  --c13:#e879f9;--c14:#34d399;--c15:#60a5fa;--c16:#f472b6;
  --c17:#a3e635;--c18:#fbbf24;
  --r:12px;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'DM Sans',sans-serif;font-size:14px;line-height:1.6;min-height:100vh;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;background-image:linear-gradient(rgba(79,142,247,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(79,142,247,.025) 1px,transparent 1px);background-size:44px 44px;pointer-events:none;z-index:0}

/* ── LAYOUT ── */
.page{position:relative;z-index:1;max-width:1500px;margin:0 auto;padding:0 16px 80px}

/* ── HEADER ── */
.site-header{text-align:center;padding:44px 16px 36px;animation:fadeDown .7s ease both}
.site-logo{display:inline-flex;align-items:center;gap:8px;font-family:'Syne',sans-serif;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted2);text-decoration:none;margin-bottom:14px}
.site-logo em{background:linear-gradient(90deg,var(--c1),var(--c2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-style:normal}
.hbadge{display:inline-flex;align-items:center;gap:6px;background:rgba(79,142,247,.1);border:1px solid rgba(79,142,247,.25);border-radius:100px;padding:4px 14px;font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--c1);margin-bottom:14px}
h1{font-family:'Syne',sans-serif;font-size:clamp(28px,4.5vw,54px);font-weight:800;line-height:1.07;letter-spacing:-.03em;background:linear-gradient(135deg,#fff 0%,#8ba8cc 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:12px}
h1 em{background:linear-gradient(90deg,var(--c1),var(--c2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-style:normal}
.subtitle{color:var(--muted2);font-size:15px;font-weight:300;max-width:560px;margin:0 auto 8px}
.meta-line{font-size:12px;color:var(--muted);margin-top:6px}
.meta-line a{color:var(--c1);text-decoration:none}

/* ── STATS ROW ── */
.stats-row{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;margin:18px 0 32px}
.stat{text-align:center}
.stat-n{font-family:'Syne',sans-serif;font-size:26px;font-weight:800;background:linear-gradient(90deg,var(--c1),var(--c3));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-l{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}

/* ── TABS ── */
.tabs-nav{display:flex;justify-content:center;gap:8px;margin:0 0 24px;flex-wrap:wrap}
.tab-btn{display:flex;align-items:center;gap:7px;padding:10px 22px;border-radius:100px;border:1px solid var(--border);background:var(--card2);color:var(--muted2);font-family:'Syne',sans-serif;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap}
.tab-btn:hover{border-color:rgba(255,255,255,.18);color:#fff}
.tab-btn.active{background:linear-gradient(135deg,rgba(79,142,247,.18),rgba(168,85,247,.12));border-color:rgba(79,142,247,.4);color:#fff;box-shadow:0 0 18px rgba(79,142,247,.12)}
.tab-pane{display:none;animation:fadeUp .4s ease both}
.tab-pane.active{display:block}

/* ── SEARCH + FILTER BAR ── */
.controls-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:20px;padding:14px 16px;background:var(--card2);border:1px solid var(--border);border-radius:var(--r)}
.search-wrap{position:relative;flex:1;min-width:200px}
.search-wrap svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);opacity:.4;pointer-events:none}
.search-input{width:100%;background:var(--card);border:1px solid var(--border);border-radius:8px;color:var(--text);font-family:'DM Sans',sans-serif;font-size:13px;padding:8px 12px 8px 36px;outline:none;transition:border-color .2s}
.search-input:focus{border-color:rgba(79,142,247,.4)}
.search-input::placeholder{color:var(--muted)}

/* ── CATEGORY FILTERS ── */
.cat-filters{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:18px}
.cf{display:flex;align-items:center;gap:5px;padding:5px 13px;border-radius:100px;border:1px solid var(--border);background:transparent;color:var(--muted2);font-size:11.5px;font-weight:500;cursor:pointer;transition:all .18s;white-space:nowrap}
.cf:hover{border-color:rgba(255,255,255,.18);color:#fff}
.cf.active{background:var(--cfc,rgba(79,142,247,.12));border-color:var(--cfa,rgba(79,142,247,.35));color:#fff}
.cf-dot{width:7px;height:7px;border-radius:50%;background:var(--cfd,#4f8ef7);flex-shrink:0}

/* ── TOOL GRID ── */
.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:14px}

/* ── TOOL CARD ── */
.tc{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:18px;position:relative;overflow:hidden;transition:transform .22s,box-shadow .22s}
.tc:hover{transform:translateY(-2px);box-shadow:0 16px 48px rgba(0,0,0,.35)}
.tc::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;border-radius:var(--r) var(--r) 0 0;background:var(--tc)}
.tc::after{content:'';position:absolute;top:-50px;right:-50px;width:140px;height:140px;background:radial-gradient(circle,var(--tg) 0%,transparent 70%);pointer-events:none}
.tc.hidden{display:none}
.tc-head{display:flex;align-items:center;gap:10px;margin-bottom:13px}
.tc-icon{width:38px;height:38px;border-radius:9px;background:var(--ti);border:1px solid var(--tb);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.tc-title{font-family:'Syne',sans-serif;font-size:15px;font-weight:700;color:#fff}
.tc-sub{font-size:11px;color:var(--muted);margin-top:1px}
.tool-list{display:flex;flex-direction:column;gap:7px}

/* ── TOOL ITEM ── */
.ti{display:flex;align-items:flex-start;gap:9px;padding:8px 10px;border-radius:8px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.04);text-decoration:none;color:inherit;transition:background .15s,transform .15s}
.ti:hover{background:rgba(255,255,255,.07);transform:translateX(2px)}
.ti-dot{width:6px;height:6px;border-radius:50%;background:var(--tc);flex-shrink:0;margin-top:5px;box-shadow:0 0 4px var(--tc)}
.ti-b{flex:1;min-width:0}
.ti-name{font-family:'Syne',sans-serif;font-size:12.5px;font-weight:600;color:#ddeeff;display:flex;align-items:center;gap:5px;flex-wrap:wrap}
.ti-tag{font-size:9.5px;font-weight:600;padding:1px 6px;border-radius:100px;background:var(--tt);color:var(--tc);border:1px solid var(--tb2);letter-spacing:.04em;white-space:nowrap}
.ti-use{font-size:11px;color:var(--muted2);margin-top:1px;line-height:1.4}
.ti-cats{display:flex;flex-wrap:wrap;gap:3px;margin-top:4px}
.ti-cp{font-size:9.5px;padding:1px 6px;border-radius:100px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);color:var(--muted)}

/* ── RESULTS COUNT ── */
.rcount{font-size:12px;color:var(--muted);text-align:center;margin-bottom:12px}
.no-res{text-align:center;padding:50px 20px;color:var(--muted);font-size:14px;display:none}

/* ── MODELS TAB ── */
.model-controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:20px;padding:14px 16px;background:var(--card2);border:1px solid var(--border);border-radius:var(--r)}
.ctrl-group{display:flex;align-items:center;gap:7px}
.ctrl-label{font-size:10.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;white-space:nowrap}
select{background:var(--card);border:1px solid var(--border);border-radius:7px;color:var(--text);font-family:'DM Sans',sans-serif;font-size:12px;padding:7px 28px 7px 10px;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%2364748b'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 9px center;min-width:130px;transition:border-color .2s;outline:none}
select:hover,select:focus{border-color:rgba(79,142,247,.4)}

/* ── TABLE ── */
.tbl-wrap{overflow-x:auto;border-radius:var(--r);border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;font-size:12.5px}
thead tr{background:rgba(79,142,247,.08)}
th{padding:11px 12px;text-align:left;font-family:'Syne',sans-serif;font-size:10.5px;font-weight:700;color:var(--muted2);letter-spacing:.07em;text-transform:uppercase;border-bottom:1px solid var(--border);white-space:nowrap;cursor:default}
th.sortable{cursor:pointer}
th.sortable:hover{color:#fff}
th .sa::after{content:'↕';font-size:9px;margin-left:3px;opacity:.4}
th.sorted-asc .sa::after{content:'↑';opacity:1}
th.sorted-desc .sa::after{content:'↓';opacity:1}
tbody tr{border-bottom:1px solid var(--border2);transition:background .12s}
tbody tr:hover{background:rgba(255,255,255,.03)}
tbody tr:last-child{border-bottom:none}
tbody tr.hidden{display:none}
td{padding:10px 12px;vertical-align:middle}
.mn{font-family:'Syne',sans-serif;font-weight:700;color:#fff;font-size:12.5px}
.mm{font-size:10px;color:var(--muted);margin-top:1px}
.badge{display:inline-block;padding:2px 7px;border-radius:100px;font-size:10.5px;font-weight:600;white-space:nowrap;line-height:1.4}
.bg{background:rgba(34,211,165,.12);color:#22d3a5;border:1px solid rgba(34,211,165,.22)}
.bb{background:rgba(79,142,247,.12);color:#4f8ef7;border:1px solid rgba(79,142,247,.22)}
.by{background:rgba(250,204,21,.1);color:#facc15;border:1px solid rgba(250,204,21,.2)}
.br{background:rgba(244,63,94,.1);color:#f43f5e;border:1px solid rgba(244,63,94,.2)}
.bp{background:rgba(168,85,247,.1);color:#a855f7;border:1px solid rgba(168,85,247,.2)}
.bc{background:rgba(6,182,212,.1);color:#06b6d4;border:1px solid rgba(6,182,212,.2)}
.bo{background:rgba(249,115,22,.1);color:#f97316;border:1px solid rgba(249,115,22,.2)}
.bk{background:rgba(255,255,255,.07);color:var(--muted2);border:1px solid rgba(255,255,255,.1)}
.rb{display:flex;align-items:center;gap:6px}
.rb-n{font-size:11px;color:#fff;font-weight:600;min-width:44px}
.bt{flex:1;height:4px;border-radius:100px;background:rgba(255,255,255,.07);min-width:50px}
.bf{height:100%;border-radius:100px}
.stars{color:var(--c6);letter-spacing:1px;font-size:11px}
.use-pills{display:flex;flex-wrap:wrap;gap:3px}
.up{font-size:9.5px;padding:1px 6px;border-radius:100px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);color:var(--muted2)}

/* ── TOP NAV ── */
.top-nav{position:sticky;top:0;z-index:100;background:rgba(6,11,21,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);padding:0 24px}
.top-nav-inner{max-width:1500px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:52px;gap:8px}
.nav-brand{font-family:'Syne',sans-serif;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;background:linear-gradient(90deg,var(--c1),var(--c2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;white-space:nowrap;flex-shrink:0}
.nav-links{display:flex;align-items:center;gap:2px;flex-wrap:nowrap}
.nav-link{font-family:'Syne',sans-serif;font-size:12px;font-weight:600;color:var(--muted2);text-decoration:none;padding:6px 13px;border-radius:8px;transition:all .18s;white-space:nowrap;letter-spacing:.03em}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.active{color:#fff;background:linear-gradient(135deg,rgba(79,142,247,.2),rgba(168,85,247,.1));border:1px solid rgba(79,142,247,.3)}
.nav-hamburger{display:none;flex-direction:column;gap:4px;cursor:pointer;padding:6px;border:none;background:none}
.nav-hamburger span{display:block;width:20px;height:2px;background:var(--muted2);border-radius:2px;transition:all .2s}
@media(max-width:700px){
  .nav-links{display:none;position:absolute;top:52px;left:0;right:0;flex-direction:column;background:rgba(6,11,21,.98);border-bottom:1px solid var(--border);padding:12px 16px;gap:4px}
  .nav-links.open{display:flex}
  .nav-link{padding:10px 14px;width:100%}
  .nav-hamburger{display:flex}
}

/* ── FOOTER LINKS ── */
.site-footer{text-align:center;margin-top:50px;padding-top:24px;border-top:1px solid var(--border);color:var(--muted);font-size:12px}
.site-footer a{color:var(--c1);text-decoration:none}
.footer-links{display:flex;justify-content:center;flex-wrap:wrap;gap:6px 20px;margin-top:16px;padding-top:16px;border-top:1px solid var(--border2)}
.footer-link{font-size:11.5px;color:var(--muted2);text-decoration:none;transition:color .15s;letter-spacing:.02em}
.footer-link:hover{color:#fff}
.footer-sep{color:var(--border);font-size:11px;user-select:none}

.seo-strip,.faq-section{background:linear-gradient(135deg,rgba(12,18,32,.98),rgba(16,24,40,.98));border:1px solid var(--border);border-radius:var(--r);padding:20px 22px;margin:0 0 24px}
.seo-strip h2,.faq-section h2,.guide-card h2,.guide-card h3{font-family:'Syne',sans-serif;color:#fff;letter-spacing:-.02em}
.seo-strip h2,.faq-section h2{font-size:clamp(20px,2.4vw,28px);margin-bottom:10px}
.seo-strip p,.faq-item p,.guide-card p{color:var(--muted2)}
.seo-strip p + p{margin-top:10px}
.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0 0 24px}
.guide-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:18px;position:relative;overflow:hidden}
.guide-card::before{content:'';position:absolute;inset:0 auto auto 0;width:100%;height:1px;background:linear-gradient(90deg,rgba(79,142,247,.7),rgba(168,85,247,.35),transparent)}
.guide-card h2,.guide-card h3{font-size:17px;margin-bottom:8px}
.guide-kicker{font-size:11px;font-weight:700;color:var(--c1);letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}
.faq-list{display:flex;flex-direction:column;gap:10px}
.faq-item{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:10px;padding:0 14px}
.faq-item summary{list-style:none;cursor:pointer;padding:14px 0;font-family:'Syne',sans-serif;font-size:14px;font-weight:700;color:#eef4ff}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item p{padding:0 0 14px;font-size:13px;line-height:1.55}
.faq-item[open]{background:rgba(255,255,255,.05);border-color:rgba(79,142,247,.18)}

/* ── ANIMATIONS ── */
@keyframes fadeDown{from{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}

@media(max-width:640px){
  .stats-row{gap:14px}
  .model-controls{flex-direction:column;align-items:stretch}
  .ctrl-group{flex-wrap:wrap}
  select{min-width:100%}
  .tool-grid{grid-template-columns:1fr}
  .guide-grid{grid-template-columns:1fr}
  .seo-strip,.faq-section{padding:18px 16px}
}