/* Proseo v22.7 — Stylesheet */
:root{
  --bg:#0a0a0f; --bg2:#12121a; --card:#1a1a2e; --card2:#16213e;
  --accent:#7c3aed; --accent2:#a78bfa; --text:#e8e8e8; --text2:#a0a0b0;
  --green:#4ade80; --border:rgba(255,255,255,.08); --radius:12px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;}
a{color:var(--accent2);text-decoration:none;}
a:hover{color:#fff;}

/* BANNER — top of page, above everything */
.banner{display:block;background:linear-gradient(90deg,#4c1d95,#6d28d9,#4c1d95);color:#fff;text-align:center;padding:10px 16px;font-size:.9em;font-weight:600;letter-spacing:.3px;position:relative;z-index:200;width:100%;text-decoration:none;transition:filter .15s ease;}
.banner:hover{color:#fff;filter:brightness(1.12);}

/* HERO / NAV */
.hero{background:var(--bg);padding:0 0 60px;}
nav{display:flex;align-items:center;justify-content:space-between;padding:16px 5%;max-width:1200px;margin:0 auto;flex-wrap:wrap;gap:12px;}
.logo{font-size:1.6em;font-weight:800;color:var(--accent2);letter-spacing:-.5px;}
.nav-links{display:flex;gap:24px;flex-wrap:wrap;}
.nav-links a{color:var(--text2);font-size:.95em;transition:color .2s;}
.nav-links a:hover{color:#fff;}
.cta-btn{background:var(--accent);color:#fff!important;padding:10px 20px;border-radius:8px;font-weight:600;font-size:.9em;transition:all .2s;}
.cta-btn:hover{background:var(--accent2);transform:translateY(-1px);}

/* LANG SWITCHER */
.lang-switcher{position:relative;}
.lang-toggle{background:rgba(255,255,255,.05);border:1px solid var(--border);color:var(--text);padding:8px 14px;border-radius:8px;cursor:pointer;font-size:.9em;display:flex;align-items:center;gap:6px;}
.lang-toggle:hover{background:rgba(255,255,255,.1);}
.caret{font-size:.8em;opacity:.7;}
.lang-dropdown{display:none;position:absolute;top:110%;right:0;z-index:100;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:8px;min-width:210px;max-height:360px;overflow-y:auto;box-shadow:0 8px 24px rgba(0,0,0,.4);}
.lang-switcher:hover .lang-dropdown,.lang-switcher:focus-within .lang-dropdown{display:block;}
.lang-option{display:block;padding:8px 12px;color:var(--text2);border-radius:6px;font-size:.9em;transition:all .15s;}
.lang-option:hover{background:rgba(124,58,237,.2);color:#fff;}
.lang-option.active{background:rgba(124,58,237,.3);color:#fff;font-weight:600;}

/* HERO INNER */
.hero-inner{max-width:900px;margin:0 auto;padding:60px 5% 0;text-align:center;}
.hero-inner h1{font-size:clamp(1.8em,4vw,3em);font-weight:800;line-height:1.2;margin-bottom:20px;letter-spacing:-.5px;}
.hero-sub{font-size:1.15em;color:var(--text2);margin-bottom:30px;}
.checks{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:30px;}
.checks span{background:rgba(74,222,128,.08);border:1px solid rgba(74,222,128,.2);padding:8px 14px;border-radius:20px;font-size:.88em;color:var(--green);}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:30px;}
.btn-primary{background:var(--accent);color:#fff;padding:14px 28px;border-radius:8px;font-weight:600;font-size:1em;display:inline-block;transition:all .2s;border:none;cursor:pointer;}
.btn-primary:hover{background:var(--accent2);transform:translateY(-2px);box-shadow:0 4px 12px rgba(124,58,237,.4);}
.btn-secondary{background:rgba(255,255,255,.08);color:var(--text);padding:14px 28px;border-radius:8px;font-weight:500;font-size:1em;display:inline-block;border:1px solid var(--border);transition:all .2s;}
.btn-secondary:hover{background:rgba(255,255,255,.15);}

/* KEYWORD DEMO */
.keyword-demo{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:16px;}
.keyword-demo input{flex:1;min-width:280px;max-width:500px;padding:14px 18px;border-radius:8px;border:1px solid var(--border);background:var(--card);color:var(--text);font-size:1em;outline:none;}
.keyword-demo input:focus{border-color:var(--accent);}
.keyword-demo select{padding:14px;border-radius:8px;border:1px solid var(--border);background:var(--card);color:var(--text);font-size:.95em;}
.free-limit{color:var(--accent2);font-size:.9em;margin-bottom:20px;}

/* OUTLINE BOX */
.outline-box{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-align:left;margin-top:20px;max-width:700px;margin-left:auto;margin-right:auto;}
.outline-box h3{color:var(--accent2);margin-bottom:12px;}
.outline-box p{margin-bottom:8px;}

/* SECTIONS */
.section{padding:60px 5%;max-width:1200px;margin:0 auto;}
.section h2{font-size:2em;margin-bottom:40px;text-align:center;}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;}
.feature-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:all .2s;}
.feature-card:hover{border-color:rgba(124,58,237,.4);transform:translateY(-3px);}
.feature-card h3{color:var(--accent2);margin-bottom:10px;font-size:1.15em;}
.feature-card p{color:var(--text2);font-size:.95em;}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px;}
.step{text-align:center;padding:24px;}
.step-num{width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.3em;font-weight:700;margin:0 auto 16px;}
.step h3{margin-bottom:10px;color:var(--text);}
.step p{color:var(--text2);font-size:.95em;}

/* PRICING */
.pricing-card{max-width:520px;margin:0 auto;background:var(--card);border:2px solid var(--accent);border-radius:var(--radius);padding:40px;text-align:center;}
.pricing-card h3{font-size:1.5em;margin-bottom:16px;}
.price{font-size:3em;font-weight:800;color:var(--accent2);margin-bottom:24px;}
.price small{font-size:.3em;color:var(--text2);font-weight:400;}
.pricing-card ul{list-style:none;text-align:left;margin-bottom:30px;}
.pricing-card li{padding:8px 0;color:var(--text2);border-bottom:1px solid var(--border);}
.pay-buttons{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:16px;}
.btn-paypal{background:#0070ba;color:#fff;padding:14px 24px;border-radius:8px;font-weight:600;display:inline-block;transition:all .2s;}
.btn-paypal:hover{background:#005ea6;}
.btn-creem{background:linear-gradient(135deg,#10b981,#059669);color:#fff;padding:14px 24px;border-radius:8px;font-weight:600;display:inline-block;transition:all .2s;}
.btn-creem:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(16,185,129,.4);}
.secure-note{font-size:.85em;color:var(--text2);}

/* ACTIVATE BOX */
.activate-box{max-width:500px;margin:40px auto;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px;text-align:left;}
.activate-box h2{color:var(--accent2);margin-bottom:16px;text-align:center;}
.activate-box input{width:100%;padding:12px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:1em;margin:10px 0;letter-spacing:2px;text-align:center;}
.activate-box button{width:100%;margin-top:10px;}

/* SUCCESS PAGE */
.success-box{max-width:600px;margin:40px auto;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px;text-align:left;}

/* FOOTER */
footer{text-align:center;padding:40px 5%;border-top:1px solid var(--border);color:var(--text2);font-size:.9em;}
footer p{margin-bottom:6px;}

/* RESPONSIVE */
@media (max-width:768px){
  nav{flex-direction:column;align-items:flex-start;}
  .nav-links{gap:16px;}
  .lang-switcher{align-self:flex-end;margin-top:-42px;}
  .hero-inner h1{font-size:1.6em;}
  .checks span{font-size:.8em;padding:6px 10px;}
  .pricing-card{padding:24px;}
  .price{font-size:2.2em;}
}
@media (max-width:480px){
  .lang-switcher{align-self:auto;margin-top:0;width:100%;}
  .lang-toggle{width:100%;justify-content:center;}
  .lang-dropdown{right:0;left:0;min-width:unset;}
}