/* Mon Kit Biz — design system */
:root{
  --bg:#050505;
  --bg-alt:#0c0c10;
  --card:#0f0f14;
  --border:#1f1f27;
  --text:#ffffff;
  --text-muted:#9a9aa8;
  --accent-1:#8b5cf6;
  --accent-2:#3b82f6;
  --accent-grad:linear-gradient(90deg,var(--accent-1),var(--accent-2));
  --radius:14px;
  --max:1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden;max-width:100%}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',ui-sans-serif,system-ui,-apple-system,sans-serif;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'JetBrains Mono',monospace;
  font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:#c4b5fd;
  background:rgba(139,92,246,.1);
  border:1px solid rgba(139,92,246,.35);
  padding:6px 14px;border-radius:999px;
  margin-bottom:20px;
}

h1,h2,h3{font-weight:900;letter-spacing:-.02em;line-height:1.05}
h1{font-size:clamp(38px,6vw,72px)}
h2{font-size:clamp(28px,4vw,44px)}
h3{font-size:20px}
.gradient-text{
  background:var(--accent-grad);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lead{color:var(--text-muted);font-size:18px;max-width:560px}
.section-tag{
  font-family:'JetBrains Mono',monospace;font-size:13px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--accent-1);margin-bottom:10px;display:block;
}
.section-head{max-width:680px;margin-bottom:56px}
.section-head p{color:var(--text-muted);font-size:17px;margin-top:16px}
section{padding:96px 0}
section.tight{padding:64px 0}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 26px;border-radius:10px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:transform .15s ease,opacity .15s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:#fff;color:#000}
.btn-outline{background:transparent;color:#fff;border-color:#2a2a33}
.btn-outline:hover{border-color:#4a4a58}
.btn-gradient{background:var(--accent-grad);color:#fff}

/* Header */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(5,5,5,.85);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:18px;letter-spacing:-.02em}
.logo .dot{
  width:30px;height:30px;border-radius:8px;background:var(--accent-grad);
  display:flex;align-items:center;justify-content:center;font-size:14px;
}
.logo .biz{background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:14px;font-weight:600;color:#d4d4dc}
.nav-links a:hover{color:#fff}
.nav-cta{display:flex;align-items:center;gap:14px}
.lang-switch{display:flex;gap:4px;font-family:'JetBrains Mono',monospace;font-size:12px}
.lang-switch a{padding:6px 9px;border-radius:6px;border:1px solid var(--border);color:var(--text-muted)}
.lang-switch a.active{color:#fff;border-color:#4a4a58;background:#16161c}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:22px;cursor:pointer}

/* Hero */
.hero{padding:80px 0 100px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero h1{margin-bottom:22px}
.hero .lead{margin-bottom:36px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-visual{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--border);
  background:linear-gradient(160deg,#141420,#08080b);
  min-height:380px;display:flex;align-items:end;
}
.hero-visual .photo{
  position:absolute;inset:0;
  background-image:linear-gradient(180deg,rgba(5,5,5,.15),rgba(5,5,5,.85)),url('../img/hero.jpg');
  background-size:cover;background-position:center;
}
.hero-visual .blueprint{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(139,92,246,.12) 1px,transparent 1px),
    linear-gradient(90deg,rgba(139,92,246,.12) 1px,transparent 1px);
  background-size:28px 28px;
  mix-blend-mode:screen;
}
.hero-visual .glow{
  position:absolute;width:280px;height:280px;border-radius:50%;
  background:var(--accent-1);filter:blur(120px);opacity:.35;top:-60px;right:-40px;
}
.hero-card{
  position:relative;margin:20px;padding:18px 20px;border-radius:12px;
  background:rgba(10,10,14,.85);border:1px solid var(--border);width:calc(100% - 40px);
}
.hero-card .label{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--text-muted);letter-spacing:.08em;display:flex;justify-content:space-between;margin-bottom:10px}
.hero-card .bar{height:6px;border-radius:99px;background:#1c1c24;overflow:hidden;margin-bottom:10px}
.hero-card .bar span{display:block;height:100%;width:84%;background:var(--accent-grad)}
.hero-card .stat{display:flex;justify-content:space-between;font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--text-muted)}
.hero-card .stat b{color:#4ade80}

/* Two column problem/solution */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.panel{border:1px solid var(--border);border-radius:var(--radius);padding:36px;background:var(--card)}
.panel.chaos{border-color:rgba(239,68,68,.25)}
.panel.order{border-color:rgba(139,92,246,.3)}
.panel h3.panel-title{font-size:22px;margin-bottom:28px;display:flex;align-items:center;gap:10px}
.panel.chaos h3.panel-title{color:#f87171}
.panel.order h3.panel-title{color:#c4b5fd}
.item-row{display:flex;gap:16px;padding:18px 0;border-top:1px solid var(--border)}
.item-row:first-of-type{border-top:none}
.item-row .icon{
  flex-shrink:0;width:34px;height:34px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;font-size:16px;
}
.panel.chaos .icon{background:rgba(239,68,68,.12);color:#f87171}
.panel.order .icon{background:rgba(139,92,246,.12);color:#c4b5fd}
.item-row h4{font-size:16px;margin-bottom:6px}
.item-row p{color:var(--text-muted);font-size:14.5px}

/* Approach */
.approach{text-align:center}
.approach .section-tag{display:block;text-align:center}
.approach h2{margin-bottom:24px}
.approach p{max-width:640px;margin:0 auto 14px;color:var(--text-muted);font-size:17px}

/* Toolbox grid */
.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:920px){.tool-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.tool-grid{grid-template-columns:1fr}}
.tool-card{
  border:1px solid var(--border);border-radius:var(--radius);padding:28px;
  background:var(--card);display:flex;flex-direction:column;gap:14px;
  transition:border-color .2s ease,transform .2s ease;
}
.tool-card:hover{border-color:#3a3a48;transform:translateY(-3px)}
.tool-card .tag{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.1em;color:var(--accent-1)}
.tool-card h3{font-size:19px}
.tool-card p{color:var(--text-muted);font-size:14.5px;flex-grow:1}
.tool-card .btn{align-self:flex-start;padding:10px 18px;font-size:13px}

/* AI trap */
.trap{
  border:1px solid var(--border);border-radius:20px;
  background:radial-gradient(circle at 20% 20%,rgba(139,92,246,.08),transparent 60%),var(--bg-alt);
  padding:64px;display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;
}
@media (max-width:900px){.trap{grid-template-columns:1fr;padding:36px}}
.trap p{color:var(--text-muted);font-size:16px;margin-bottom:16px}
.trap .quote{
  border-left:3px solid var(--accent-1);padding-left:18px;margin:22px 0;
  font-style:italic;color:#e4e4ea;
}
.trap-card{
  position:relative;border:1px solid var(--border);border-radius:16px;padding:40px 28px;text-align:center;
  background:linear-gradient(180deg,rgba(10,10,13,.55),rgba(10,10,13,.92)),url('../img/ai-trap.jpg');
  background-size:cover;background-position:center;overflow:hidden;
}
.trap-card .icon{font-size:36px;margin-bottom:16px}
.trap-card h4{font-size:18px;margin-bottom:8px}
.trap-card p{color:var(--text-muted);font-size:14px;margin:0}

/* Results / stats */
.stats{display:flex;justify-content:space-between;gap:24px;margin-bottom:64px;flex-wrap:wrap}
.stat-box{flex:1;min-width:160px;border:1px solid var(--border);border-radius:var(--radius);padding:28px;text-align:center;background:var(--card)}
.stat-box .num{font-size:40px;font-weight:900}
.stat-box .lbl{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--text-muted);letter-spacing:.08em;margin-top:6px}

.testi-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
@media (max-width:760px){.testi-grid{grid-template-columns:1fr}}
.testi-card{border:1px solid var(--border);border-radius:var(--radius);padding:28px;background:var(--card)}
.testi-card p.quote{font-size:15.5px;color:#e4e4ea;margin-bottom:20px}
.testi-card .who{display:flex;align-items:center;gap:12px}
.testi-card .avatar{width:38px;height:38px;border-radius:50%;background:var(--accent-grad);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px}
.testi-card .who b{display:block;font-size:14px}
.testi-card .who span{display:block;font-size:12.5px;color:var(--text-muted)}
.pull-quote{
  text-align:center;font-size:22px;font-weight:700;max-width:700px;margin:56px auto 0;color:#e4e4ea;
}

/* Case studies */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:44px}
@media (max-width:920px){.case-grid{grid-template-columns:1fr}}
.case-card{border:1px solid var(--border);border-radius:var(--radius);padding:28px;background:var(--card)}
.case-card h3{margin-bottom:18px}
.case-row{display:flex;align-items:center;gap:10px;font-size:13.5px;padding:8px 0;border-top:1px solid var(--border)}
.case-row:first-of-type{border-top:none}
.case-row.before{color:#f87171}
.case-row.after{color:#c4b5fd}
.case-result{
  margin-top:16px;padding:12px 14px;border-radius:8px;background:rgba(139,92,246,.1);
  color:#c4b5fd;font-weight:800;text-align:center;font-family:'JetBrains Mono',monospace;font-size:15px;
}
.case-cta{text-align:center}

/* FAQ */
.faq-list{max-width:760px;margin:0 auto;border-top:1px solid var(--border)}
.faq-item{border-bottom:1px solid var(--border)}
.faq-q{
  width:100%;text-align:left;background:none;border:none;color:#fff;cursor:pointer;
  padding:24px 4px;font-size:17px;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-q .plus{font-size:20px;color:var(--accent-1);transition:transform .2s ease;flex-shrink:0}
.faq-item.open .faq-q .plus{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease}
.faq-a p{padding:0 4px 24px;color:var(--text-muted);font-size:15.5px;max-width:680px}

/* Final CTA */
.final-cta{text-align:center;border:1px solid var(--border);border-radius:24px;padding:80px 24px;background:var(--bg-alt);position:relative;overflow:hidden}
.final-cta::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at 50% 0%,rgba(139,92,246,.15),transparent 60%);
}
.final-cta > *{position:relative}
.final-cta h2{margin-bottom:16px}
.final-cta p{color:var(--text-muted);font-size:17px;margin-bottom:32px}

/* Footer */
footer{border-top:1px solid var(--border);padding:48px 0;margin-top:40px}
.footer-grid{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.footer-links{display:flex;gap:24px;flex-wrap:wrap}
.footer-links a{color:var(--text-muted);font-size:14px}
.footer-links a:hover{color:#fff}
.copyright{color:var(--text-muted);font-size:13px}

/* Audit quiz */
.audit-wrap{max-width:720px;margin:0 auto;padding:64px 0 100px}
.audit-progress{display:flex;align-items:center;gap:14px;margin-bottom:40px}
.audit-progress .track{flex-grow:1;height:6px;border-radius:99px;background:#1c1c24;overflow:hidden}
.audit-progress .track span{display:block;height:100%;width:0%;background:var(--accent-grad);transition:width .35s ease}
.audit-progress .count{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--text-muted);white-space:nowrap}
.audit-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--card);padding:40px}
.audit-card .cat{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.1em;color:var(--accent-1);text-transform:uppercase;margin-bottom:14px;display:block}
.audit-card h2{font-size:26px;margin-bottom:28px;line-height:1.25}
.audit-options{display:flex;flex-direction:column;gap:12px}
.audit-option{
  display:flex;align-items:center;gap:14px;text-align:left;width:100%;
  border:1px solid var(--border);background:#0a0a0d;color:#fff;
  padding:16px 18px;border-radius:10px;font-size:15px;cursor:pointer;
  transition:border-color .15s ease,background .15s ease;font-family:inherit;
}
.audit-option:hover{border-color:var(--accent-1);background:rgba(139,92,246,.06)}
.audit-option .bullet{
  flex-shrink:0;width:22px;height:22px;border-radius:50%;border:2px solid #3a3a48;
  display:flex;align-items:center;justify-content:center;
}
.audit-back{margin-top:24px;text-align:center}
.audit-back button{background:none;border:none;color:var(--text-muted);font-size:13px;cursor:pointer;font-family:'JetBrains Mono',monospace}
.audit-back button:hover{color:#fff}

.audit-result .score-ring{
  width:140px;height:140px;border-radius:50%;margin:0 auto 24px;
  display:flex;align-items:center;justify-content:center;flex-direction:column;
  background:conic-gradient(var(--accent-1) calc(var(--pct,0)*1%),#1c1c24 0);
  position:relative;
}
.audit-result .score-ring::before{content:'';position:absolute;inset:8px;border-radius:50%;background:var(--card)}
.audit-result .score-ring .num{position:relative;font-size:32px;font-weight:900}
.audit-result .score-ring .lbl{position:relative;font-size:11px;color:var(--text-muted);font-family:'JetBrains Mono',monospace}
.audit-result h2{text-align:center;margin-bottom:8px}
.audit-result .verdict{text-align:center;color:var(--text-muted);margin-bottom:36px}
.weak-item{
  border:1px solid rgba(239,68,68,.25);background:rgba(239,68,68,.05);
  border-radius:10px;padding:18px 20px;margin-bottom:14px;
}
.weak-item .tool{font-family:'JetBrains Mono',monospace;font-size:11px;color:#f87171;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px;display:block}
.weak-item h4{font-size:16px;margin-bottom:6px}
.weak-item p{color:var(--text-muted);font-size:14px}

.lead-form{margin-top:36px;border-top:1px solid var(--border);padding-top:32px}
.lead-form h3{font-size:19px;margin-bottom:6px}
.lead-form p.hint{color:var(--text-muted);font-size:14px;margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:var(--text-muted);margin-bottom:6px}
.field input,.field textarea{
  width:100%;background:#0a0a0d;border:1px solid var(--border);border-radius:8px;
  padding:13px 14px;color:#fff;font-size:15px;font-family:inherit;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent-1)}
.lead-form .btn{width:100%;justify-content:center;padding:16px}
.form-msg{margin-top:16px;font-size:14px;text-align:center}
.form-msg.error{color:#f87171}
.form-msg.success{color:#4ade80}

/* Mobile nav */
@media (max-width:900px){
  .nav-links{position:fixed;inset:64px 0 0 0;background:var(--bg);flex-direction:column;padding:32px 24px;gap:24px;transform:translateX(100%);transition:transform .25s ease;border-top:1px solid var(--border)}
  .nav-links.open{transform:translateX(0)}
  .nav-toggle{display:block}
  .nav-cta .btn-outline{display:none}
  .hero-grid{grid-template-columns:1fr}
  .trap{grid-template-columns:1fr}
  .stats{flex-direction:column}
}