/* ============================================================
   Tools Axis — Design System
   Palette: ink #14142B / indigo #5B5BF5 / teal #00C2A8
   Type: Space Grotesk (display) · Inter (body) · JetBrains Mono (data)
   ============================================================ */

:root{
  --ink:#14142B;
  --primary:#5B5BF5;
  --primary-700:#4040d6;
  --accent:#00C2A8;
  --bg:#FBFBFD;
  --surface:#F2F3F9;
  --surface-2:#EBEDF6;
  --border:#E2E5F1;
  --muted:#5A5F73;
  --white:#ffffff;
  --danger:#E5484D;
  --ok:#2BA84A;

  --cat-text:#5B5BF5;
  --cat-calc:#F0883E;
  --cat-convert:#00C2A8;
  --cat-gen:#9b5bf5;
  --cat-health:#E5484D;

  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(20,20,43,.06), 0 1px 3px rgba(20,20,43,.05);
  --shadow:0 8px 24px rgba(20,20,43,.08);
  --shadow-lg:0 20px 50px rgba(20,20,43,.12);
  --maxw:1140px;
  --font-display:'Space Grotesk',-apple-system,BlinkMacSystemFont,sans-serif;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(251,251,253,.85);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:20px;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand .mark{
  width:34px;height:34px;border-radius:10px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  display:grid;place-items:center;color:#fff;font-weight:700;font-size:18px;
  box-shadow:0 4px 12px rgba(91,91,245,.35);
}
.brand b{color:var(--primary)}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  color:var(--muted);font-weight:500;font-size:15px;padding:8px 13px;border-radius:9px;
}
.nav-links a:hover{color:var(--ink);background:var(--surface);text-decoration:none}
.nav-links a.cta{background:var(--ink);color:#fff}
.nav-links a.cta:hover{background:var(--primary)}
.menu-btn{display:none;background:none;border:1px solid var(--border);border-radius:9px;width:42px;height:42px;cursor:pointer;align-items:center;justify-content:center}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{content:'';display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:.2s}
.menu-btn span::before{position:absolute;top:-6px}
.menu-btn span::after{position:absolute;top:6px}

@media(max-width:860px){
  .menu-btn{display:flex}
  .nav-links{
    position:absolute;top:66px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:var(--bg);border-bottom:1px solid var(--border);padding:10px 16px 18px;gap:2px;
    box-shadow:var(--shadow);display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 13px;font-size:16px}
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  font-family:var(--font-body);font-weight:600;font-size:15px;
  padding:11px 20px;border-radius:11px;border:1px solid transparent;cursor:pointer;
  transition:transform .12s ease, box-shadow .15s ease, background .15s ease;
  text-decoration:none;line-height:1;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 6px 16px rgba(91,91,245,.3)}
.btn-primary:hover{background:var(--primary-700)}
.btn-ghost{background:var(--white);color:var(--ink);border-color:var(--border);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--primary)}
.btn-sm{padding:8px 14px;font-size:14px}
.btn-block{width:100%}

/* ---------- Hero ---------- */
.hero{position:relative;padding:74px 0 50px;overflow:hidden}
.hero::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(60% 60% at 15% 0%, rgba(91,91,245,.14), transparent 60%),
    radial-gradient(50% 50% at 90% 10%, rgba(0,194,168,.14), transparent 60%);
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  color:var(--primary);background:rgba(91,91,245,.1);padding:6px 14px;border-radius:999px;margin-bottom:20px;
}
.hero h1{
  font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;
  font-size:clamp(34px,5.5vw,58px);line-height:1.05;max-width:14ch;margin-bottom:18px;
}
.hero h1 .grad{background:linear-gradient(120deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:clamp(16px,2vw,20px);color:var(--muted);max-width:54ch;margin-bottom:28px}
.hero-search{display:flex;align-items:center;gap:11px;max-width:560px;background:#fff;border:1.5px solid var(--border);border-radius:16px;padding:0 18px;box-shadow:var(--shadow-sm);transition:border-color .15s,box-shadow .15s}
.hero-search svg{flex:0 0 auto;color:var(--muted);width:20px;height:20px;pointer-events:none}
.hero-search input{
  flex:1 1 auto;min-width:0;width:100%;padding:17px 2px;font-size:16px;font-family:var(--font-body);
  border:none;background:transparent;box-shadow:none;color:var(--ink);
}
.hero-search input:focus{outline:none;border:none;box-shadow:none}
.hero-search:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px rgba(91,91,245,.14)}
.hero-stats{display:flex;gap:30px;margin-top:30px;flex-wrap:wrap}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats b{font-family:var(--font-display);font-size:26px;color:var(--ink);line-height:1}
.hero-stats span{font-size:13px;color:var(--muted);margin-top:4px}

/* ---------- Section ---------- */
.section{padding:56px 0}
.section-head{margin-bottom:30px}
.section-head .eyebrow{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.section-head h2{font-family:var(--font-display);font-weight:700;font-size:clamp(26px,3.5vw,38px);letter-spacing:-.02em;margin-top:8px}
.section-head p{color:var(--muted);margin-top:10px;max-width:60ch}

/* ---------- Category pills ---------- */
.cats{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.cat-pill{
  font-size:14px;font-weight:600;padding:8px 16px;border-radius:999px;cursor:pointer;
  background:var(--white);border:1px solid var(--border);color:var(--muted);transition:.15s;
}
.cat-pill:hover{border-color:var(--primary);color:var(--primary)}
.cat-pill.active{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- Tool grid ---------- */
.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:840px){.tool-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.tool-grid{grid-template-columns:1fr}}
.tool-card{
  position:relative;display:flex;flex-direction:column;gap:10px;
  background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:22px;box-shadow:var(--shadow-sm);transition:transform .15s ease, box-shadow .15s ease, border-color .15s;
  overflow:hidden;
}
.tool-card::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--c,var(--primary))}
.tool-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent;text-decoration:none}
.tool-ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:color-mix(in srgb,var(--c,var(--primary)) 14%,#fff);color:var(--c,var(--primary))}
.tool-card h3{font-family:var(--font-display);font-size:18px;font-weight:600;color:var(--ink)}
.tool-card p{font-size:14px;color:var(--muted);flex:1}
.tool-card .go{font-size:13px;font-weight:600;color:var(--c,var(--primary));display:flex;align-items:center;gap:5px}
.tool-card .tag{position:absolute;top:18px;right:18px;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}

/* ---------- Tool page ---------- */
.breadcrumb{font-size:13px;color:var(--muted);padding:18px 0 0}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--primary)}
.tool-hero{padding:18px 0 8px}
.tool-hero .badge{display:inline-block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--c,var(--primary));background:color-mix(in srgb,var(--c,var(--primary)) 12%,#fff);padding:5px 12px;border-radius:999px;margin-bottom:12px}
.tool-hero h1{font-family:var(--font-display);font-size:clamp(28px,4vw,40px);font-weight:700;letter-spacing:-.02em}
.tool-hero p{color:var(--muted);margin-top:10px;max-width:65ch;font-size:17px}

.tool-layout{display:grid;grid-template-columns:1fr 300px;gap:26px;align-items:start;margin-top:24px}
@media(max-width:920px){.tool-layout{grid-template-columns:1fr}}
.panel{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm)}
.panel + .panel{margin-top:20px}

.field{margin-bottom:16px}
.field label{display:block;font-size:14px;font-weight:600;margin-bottom:7px;color:var(--ink)}
.field .hint{font-weight:400;color:var(--muted);font-size:13px}
input[type=text],input[type=number],input[type=date],input[type=password],select,textarea{
  width:100%;padding:12px 14px;font-size:15px;font-family:var(--font-body);
  border:1.5px solid var(--border);border-radius:11px;background:#fff;color:var(--ink);transition:.15s;
}
textarea{min-height:200px;resize:vertical;line-height:1.6}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(91,91,245,.12)}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row > *{flex:1;min-width:120px}
.inline-opts{display:flex;flex-wrap:wrap;gap:10px}
.check{display:flex;align-items:center;gap:8px;font-size:14px;cursor:pointer;user-select:none;padding:8px 12px;border:1px solid var(--border);border-radius:10px;background:#fff}
.check input{width:auto}
.seg{display:inline-flex;background:var(--surface);border-radius:11px;padding:4px;gap:4px}
.seg button{border:none;background:none;padding:8px 16px;border-radius:8px;font-weight:600;font-size:14px;color:var(--muted);cursor:pointer;font-family:var(--font-body)}
.seg button.active{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}

/* stats / results */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:12px;margin-top:6px}
.stat{background:var(--surface);border-radius:14px;padding:16px;text-align:center}
.stat b{font-family:var(--font-mono);font-size:26px;color:var(--primary);display:block;line-height:1.1}
.stat span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-top:4px;display:block}
.result-box{background:var(--ink);color:#fff;border-radius:16px;padding:24px;text-align:center}
.result-box .big{font-family:var(--font-mono);font-size:clamp(30px,6vw,46px);font-weight:700;line-height:1.1;word-break:break-word}
.result-box .sub{opacity:.7;font-size:14px;margin-top:8px}
.output{font-family:var(--font-mono);font-size:15px;background:var(--surface);border:1px solid var(--border);border-radius:11px;padding:14px;word-break:break-all;min-height:50px;display:flex;align-items:center}

.sidebar-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-sm)}
.sidebar-card h4{font-family:var(--font-display);font-size:16px;margin-bottom:12px}
.sidebar-card ul{list-style:none}
.sidebar-card li{padding:7px 0;border-bottom:1px dashed var(--border);font-size:14px}
.sidebar-card li:last-child{border:none}
.sidebar-card a{color:var(--ink)}
.sidebar-card a:hover{color:var(--primary)}

/* article body inside tool page */
.prose{max-width:760px;margin:40px 0 0}
.prose h2{font-family:var(--font-display);font-size:26px;font-weight:700;margin:34px 0 12px;letter-spacing:-.01em}
.prose h3{font-family:var(--font-display);font-size:20px;font-weight:600;margin:24px 0 10px}
.prose p{margin-bottom:14px;color:#2c3040}
.prose ul,.prose ol{margin:0 0 16px 22px}
.prose li{margin-bottom:7px;color:#2c3040}
.prose strong{color:var(--ink)}
.prose a{color:var(--primary);font-weight:500}
.prose .toc{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:20px 24px;margin:20px 0}
.prose .toc strong{display:block;margin-bottom:10px;font-family:var(--font-display)}
.prose .toc ol{margin:0 0 0 20px}
.prose .toc li{margin-bottom:5px}
.faq-item{border-bottom:1px solid var(--border);padding:16px 0}
.faq-item:last-child{border:none}
.faq-item summary{font-weight:600;cursor:pointer;font-size:17px;list-style:none;display:flex;justify-content:space-between;align-items:center;font-family:var(--font-display)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-size:24px;color:var(--primary);font-weight:400}
.faq-item[open] summary::after{content:'\2013'}
.faq-item p{margin-top:12px;color:var(--muted)}

/* ---------- Ad slots ---------- */
.ad-slot{
  margin:26px auto;max-width:970px;min-height:90px;display:flex;align-items:center;justify-content:center;
  background:var(--surface);border:1px dashed var(--border);border-radius:14px;color:#9aa0b4;font-size:12px;
  letter-spacing:.1em;text-transform:uppercase;font-weight:600;
}
.ad-slot.in-article{max-width:760px;min-height:120px}

/* ---------- Blog ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:840px){.post-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.post-grid{grid-template-columns:1fr}}
.post-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:.15s;display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);text-decoration:none}
.post-thumb{height:150px;background:linear-gradient(135deg,var(--c1,#5B5BF5),var(--c2,#00C2A8));position:relative;display:grid;place-items:center}
.post-thumb span{font-family:var(--font-display);color:#fff;font-weight:700;font-size:20px;padding:0 20px;text-align:center;text-shadow:0 2px 8px rgba(0,0,0,.2)}
.post-body{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}
.post-cat{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--accent)}
.post-card h3{font-family:var(--font-display);font-size:18px;color:var(--ink);line-height:1.3}
.post-card p{font-size:14px;color:var(--muted);flex:1}
.post-meta{font-size:13px;color:var(--muted);display:flex;gap:10px;align-items:center}

.article-wrap{max-width:760px;margin:0 auto}
.article-header{padding:24px 0}
.article-header .cat{color:var(--accent);font-weight:700;text-transform:uppercase;font-size:13px;letter-spacing:.05em}
.article-header h1{font-family:var(--font-display);font-size:clamp(28px,4.5vw,42px);font-weight:700;line-height:1.12;margin:12px 0;letter-spacing:-.02em}
.article-header .meta{color:var(--muted);font-size:14px}
.article-cover{height:clamp(180px,30vw,300px);border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--c1,#5B5BF5),var(--c2,#00C2A8));margin-bottom:30px}

/* ---------- Generic page ---------- */
.page-head{padding:50px 0 10px}
.page-head h1{font-family:var(--font-display);font-size:clamp(30px,4.5vw,44px);font-weight:700;letter-spacing:-.02em}
.page-head p{color:var(--muted);margin-top:10px;font-size:18px}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--ink),#26264a);border-radius:var(--radius-lg);padding:44px;text-align:center;color:#fff;margin:20px 0}
.cta-band h2{font-family:var(--font-display);font-size:clamp(24px,3vw,34px);margin-bottom:10px}
.cta-band p{opacity:.8;max-width:50ch;margin:0 auto 22px}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#c7cbdb;margin-top:60px;padding:50px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:430px){.footer-grid{grid-template-columns:1fr}}
.site-footer .brand{color:#fff;margin-bottom:12px}
.site-footer p{font-size:14px;color:#9499b3;max-width:34ch}
.footer-col h5{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px;font-family:var(--font-display)}
.footer-col a{display:block;color:#9499b3;font-size:14px;padding:5px 0}
.footer-col a:hover{color:#fff;text-decoration:none}
.footer-bottom{border-top:1px solid #2a2a4a;margin-top:34px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:#9499b3}

/* ---------- utils ---------- */
.copy-btn{cursor:pointer}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(80px);background:var(--ink);color:#fff;padding:12px 22px;border-radius:12px;font-size:14px;font-weight:500;box-shadow:var(--shadow-lg);opacity:0;transition:.25s;z-index:100}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
.hidden{display:none!important}
.text-center{text-align:center}
.mt-2{margin-top:16px}.mt-3{margin-top:24px}
.strength{height:8px;border-radius:6px;background:var(--surface-2);overflow:hidden;margin-top:8px}
.strength i{display:block;height:100%;width:0;transition:.3s;border-radius:6px}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
:focus-visible{outline:3px solid rgba(91,91,245,.5);outline-offset:2px}

/* ============================================================
   ENHANCEMENTS — search fix, hero visual, motion & polish
   ============================================================ */

/* --- search uses flex layout (see base rules) — no overlap possible --- */
.hero-search input[type="text"]{padding:17px 2px !important;border:none !important;font-size:16px}
.hero-search svg{pointer-events:none;width:20px;height:20px}

/* --- Hero two-column grid + floating visual --- */
.hero{padding:84px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero-copy{position:relative;z-index:2}
@media(max-width:920px){
  .hero-grid{grid-template-columns:1fr}
  .hero-visual{display:none}
}
.hero-visual{position:relative;height:380px}
.hero-visual .chip{
  position:absolute;display:inline-flex;align-items:center;gap:10px;
  background:#fff;border:1px solid var(--border);border-radius:14px;
  padding:13px 18px 13px 14px;font-weight:600;font-size:15px;color:var(--ink);
  box-shadow:0 14px 34px rgba(20,20,43,.12);white-space:nowrap;
  animation:floaty 6s ease-in-out infinite;
}
.hero-visual .chip-ic{
  width:36px;height:36px;border-radius:10px;display:grid;place-items:center;
  background:color-mix(in srgb,var(--c) 15%,#fff);color:var(--c);
}
.hero-visual .chip-ic svg{width:20px;height:20px}
.hero-visual .c1{top:6%;left:6%;animation-delay:0s}
.hero-visual .c2{top:0;right:4%;animation-delay:.8s}
.hero-visual .c3{top:34%;left:24%;animation-delay:1.6s;z-index:3}
.hero-visual .c4{top:50%;right:0;animation-delay:.4s}
.hero-visual .c5{bottom:6%;left:2%;animation-delay:1.2s}
.hero-visual .c6{bottom:12%;right:14%;animation-delay:2s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* glow orb behind chips */
.hero-visual::before{
  content:'';position:absolute;inset:8% 10%;border-radius:50%;z-index:0;
  background:radial-gradient(circle at 50% 50%,rgba(91,91,245,.22),rgba(0,194,168,.16) 45%,transparent 70%);
  filter:blur(8px);
}

/* --- Entrance animations on load --- */
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
.hero-eyebrow{animation:fadeUp .5s ease both}
.hero h1{animation:fadeUp .6s ease .05s both}
.hero p.lead{animation:fadeUp .6s ease .12s both}
.hero-search{animation:fadeUp .6s ease .18s both}
.hero-stats{animation:fadeUp .6s ease .24s both}
.hero-visual .chip{opacity:0;animation:chipIn .5s ease forwards, floaty 6s ease-in-out infinite}
.hero-visual .c1{animation-delay:.25s,.75s}.hero-visual .c2{animation-delay:.35s,.85s}
.hero-visual .c3{animation-delay:.45s,.95s}.hero-visual .c4{animation-delay:.55s,1.05s}
.hero-visual .c5{animation-delay:.65s,1.15s}.hero-visual .c6{animation-delay:.75s,1.25s}
@keyframes chipIn{from{opacity:0;transform:translateY(16px) scale(.94)}to{opacity:1;transform:translateY(0) scale(1)}}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* --- Richer hero background --- */
.hero::before{
  background:
    radial-gradient(48% 60% at 12% 0%, rgba(91,91,245,.16), transparent 60%),
    radial-gradient(44% 56% at 92% 8%, rgba(0,194,168,.16), transparent 62%),
    radial-gradient(40% 50% at 60% 100%, rgba(155,91,245,.08), transparent 60%);
}

/* --- Brand mark gets the axis svg centered --- */
.brand .mark svg{display:block}

/* --- Buttons: gradient primary + glow --- */
.btn-primary{background:linear-gradient(120deg,var(--primary),#6d5bf5);box-shadow:0 8px 22px rgba(91,91,245,.34)}
.btn-primary:hover{background:linear-gradient(120deg,var(--primary-700),#5b4bf0);box-shadow:0 12px 28px rgba(91,91,245,.42)}

/* --- Category pills: gradient active --- */
.cat-pill{transition:all .18s ease}
.cat-pill.active{background:linear-gradient(120deg,var(--ink),#2a2a52);border-color:var(--ink);box-shadow:0 6px 16px rgba(20,20,43,.18)}
.cat-pill:hover{transform:translateY(-1px)}

/* --- Tool cards: sheen + lift + icon pop --- */
.tool-card{transition:transform .2s cubic-bezier(.2,.7,.3,1),box-shadow .2s ease,border-color .2s}
.tool-card::after{
  content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(130deg,transparent 60%,color-mix(in srgb,var(--c,var(--primary)) 7%,transparent));
  opacity:0;transition:opacity .25s;
}
.tool-card:hover::after{opacity:1}
.tool-card:hover{transform:translateY(-6px)}
.tool-card:hover .tool-ic{transform:scale(1.08) rotate(-3deg)}
.tool-ic{transition:transform .25s ease}

/* --- Section heads: accent eyebrow underline --- */
.section-head .eyebrow{display:inline-block;position:relative;padding-bottom:6px}
.section-head .eyebrow::after{content:'';position:absolute;left:0;bottom:0;width:34px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--primary),var(--accent))}

/* --- Post cards: image zoom feel --- */
.post-thumb{overflow:hidden}
.post-card:hover .post-thumb{filter:saturate(1.1)}

/* --- CTA band: richer gradient + shimmer ring --- */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(125deg,#14142B,#26264a 55%,#2f2a5e)}
.cta-band::before{content:'';position:absolute;top:-50%;right:-10%;width:60%;height:200%;background:radial-gradient(circle,rgba(91,91,245,.4),transparent 60%);}

/* --- Footer: gradient top accent --- */
.site-footer{position:relative}
.site-footer::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent),var(--cat-gen))}

/* --- Tool page panel: subtle top accent --- */
.panel{position:relative;overflow:hidden}
.panel::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--c,var(--primary)),transparent)}

/* --- Stat numbers pop --- */
.stat{transition:transform .15s ease}
.stat:hover{transform:translateY(-2px)}

/* --- nicer focus on hero search (on the wrapper) --- */
.hero-search input[type="text"]:focus{box-shadow:none !important}
.hero-search:focus-within{box-shadow:0 0 0 4px rgba(91,91,245,.16),0 10px 30px rgba(91,91,245,.12)}

@media(prefers-reduced-motion:reduce){
  .hero-visual .chip{animation:none;opacity:1}
  .hero-eyebrow,.hero h1,.hero p.lead,.hero-search,.hero-stats{animation:none}
  .reveal{opacity:1;transform:none;transition:none}
}