:root{
  --bg:#08060f;
  --bg-alt:#100c1e;
  --card:#181228;
  --card2:#1e1633;
  --border:#2c2444;
  --text:#f7f6fb;
  --text-dim:#b3aac4;

  /* Brand (cool) */
  --violet:#8b5cf6;
  --cyan:#22d3ee;
  --brand-grad:linear-gradient(135deg,#8b5cf6 0%,#22d3ee 100%);

  /* Action / urgency (warm) — used for CTAs, promos, discounts */
  --orange:#ff7a18;
  --pink:#ff2e93;
  --yellow:#ffd60a;
  --cta-grad:linear-gradient(135deg,#ff7a18 0%,#ff2e93 100%);
  --promo-grad:linear-gradient(90deg,#ff2e93 0%,#ff7a18 50%,#ffd60a 100%);

  --success:#22c55e;
  --danger:#ff4d6d;
  --radius:16px;
  --shadow-cta:0 10px 30px rgba(255,58,146,.35), 0 4px 10px rgba(255,122,24,.25);
  --shadow-brand:0 10px 30px rgba(139,92,246,.28);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
ul{list-style:none}
[data-i18n],[data-i18n-html]{transition:opacity .15s}

/* ===================== PROMO BAR ===================== */
.promo-bar{
  background:var(--promo-grad);
  background-size:200% 100%;
  animation:promoShift 6s ease infinite;
  color:#150818;
  font-weight:700;
  font-size:13px;
  text-align:center;
  padding:10px 44px 10px 16px;
  position:relative;
  z-index:60;
}
@keyframes promoShift{
  0%{background-position:0% 50%}
  50%{background-position:100% 50%}
  100%{background-position:0% 50%}
}
.promo-bar strong{font-weight:800}
.promo-bar .promo-code{background:rgba(21,8,24,.18);padding:2px 8px;border-radius:6px;letter-spacing:.03em;font-weight:800}
.promo-countdown{display:inline-flex;gap:4px;font-variant-numeric:tabular-nums;font-weight:800;margin-left:6px}
.promo-close{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;color:#150818;font-size:16px;cursor:pointer;opacity:.7;line-height:1;padding:4px}
.promo-close:hover{opacity:1}
.promo-bar.hidden{display:none}

/* ===================== NAV ===================== */
.nav{position:sticky;top:0;z-index:50;background:rgba(8,6,15,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:16px 24px}
.logo{font-weight:800;font-size:20px}
.logo span{background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;gap:28px}
.nav-links a{font-size:14px;color:var(--text-dim);transition:color .2s}
.nav-links a:hover{color:var(--text)}
.nav-toggles{display:flex;gap:8px;position:relative}
.pill-btn{background:var(--card);border:1px solid var(--border);color:var(--text);padding:6px 14px;border-radius:999px;font-size:13px;cursor:pointer;transition:border-color .15s}
.pill-btn:hover{border-color:var(--violet)}
.lang-menu{position:absolute;top:calc(100% + 8px);right:0;background:var(--card2);border:1px solid var(--border);border-radius:12px;padding:6px;min-width:150px;box-shadow:0 12px 30px rgba(0,0,0,.5);display:none;z-index:70}
.lang-menu.open{display:block}
.lang-menu button{display:flex;align-items:center;gap:8px;width:100%;background:none;border:none;color:var(--text);padding:8px 10px;border-radius:8px;font-size:13px;cursor:pointer;text-align:left}
.lang-menu button:hover{background:var(--card)}
.lang-menu button.active{color:var(--cyan)}

/* ===================== BUTTONS ===================== */
.btn{display:inline-block;padding:15px 30px;border-radius:12px;font-weight:700;font-size:15px;cursor:pointer;border:none;transition:transform .15s, box-shadow .15s, opacity .15s;position:relative}
.btn:hover{transform:translateY(-2px) scale(1.02)}
.btn:active{transform:translateY(0) scale(.99)}
.btn-primary{background:var(--cta-grad);color:#fff;box-shadow:var(--shadow-cta)}
.btn-primary:hover{box-shadow:0 14px 38px rgba(255,58,146,.5), 0 6px 14px rgba(255,122,24,.35)}
.btn-brand{background:var(--brand-grad);color:#fff;box-shadow:var(--shadow-brand)}
.btn-secondary{background:var(--card);border:1px solid var(--border);color:var(--text)}
.btn-secondary:hover{border-color:var(--violet)}
.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text)}
.btn-block{display:block;width:100%;text-align:center}
.btn-sm{padding:10px 16px;font-size:13px}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-pulse{animation:ctaPulse 2.2s ease-in-out infinite}
@keyframes ctaPulse{
  0%,100%{box-shadow:var(--shadow-cta)}
  50%{box-shadow:0 10px 40px rgba(255,58,146,.6), 0 6px 18px rgba(255,122,24,.45)}
}

/* ===================== HERO ===================== */
.hero{
  padding:76px 24px 40px;
  text-align:center;
  position:relative;
  background:
    radial-gradient(ellipse 700px 400px at 20% 0%, rgba(139,92,246,.35), transparent 60%),
    radial-gradient(ellipse 700px 400px at 85% 10%, rgba(34,211,238,.25), transparent 60%),
    radial-gradient(ellipse 500px 300px at 50% 100%, rgba(255,46,147,.15), transparent 60%);
  overflow:hidden;
}
.hero-inner{max-width:780px;margin:0 auto;position:relative;z-index:2}
.badge{display:inline-flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--border);padding:7px 18px;border-radius:999px;font-size:13px;color:var(--cyan);margin-bottom:24px;box-shadow:0 0 0 1px rgba(139,92,246,.15) inset}
.hero h1{font-size:58px;font-weight:800;line-height:1.08;margin-bottom:20px;letter-spacing:-.01em}
.gradient-text{background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:18px;color:var(--text-dim);max-width:580px;margin:0 auto 32px}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:16px}
.hero-note{color:var(--text-dim);font-size:14px;margin-bottom:40px}

.demo-card{max-width:480px;margin:0 auto 24px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;position:relative;text-align:left;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.demo-card-label{font-size:11px;letter-spacing:.08em;color:var(--cyan);margin-bottom:10px}
.demo-card-input{display:flex;gap:8px}
.demo-card-input input{flex:1;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:10px 12px;color:var(--text-dim)}
.demo-card-tag{position:absolute;top:-10px;right:14px;background:var(--success);color:#04150a;font-size:11px;font-weight:700;padding:3px 10px;border-radius:999px}

.trust-row{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;color:var(--text-dim);font-size:13px}

.value-props{max-width:1100px;margin:0 auto;padding:20px 24px 60px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.vp{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-align:center;transition:transform .2s,border-color .2s}
.vp:hover{transform:translateY(-4px);border-color:var(--violet)}
.vp h3{margin-bottom:8px;font-size:17px}
.vp p{color:var(--text-dim);font-size:14px}

.section-head{max-width:640px;margin:0 auto 44px;text-align:center;padding:0 24px}
.section-head h2{font-size:36px;font-weight:800;margin-bottom:10px}
.section-head p{color:var(--text-dim);font-size:16px}

/* ===================== SERVICES ===================== */
.services{padding:80px 24px;background:var(--bg-alt)}
.services-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:12px;position:relative;transition:transform .2s,border-color .2s,box-shadow .2s}
.service-card:hover{transform:translateY(-6px);border-color:var(--pink);box-shadow:0 20px 50px rgba(255,46,147,.15)}
.service-card.featured{border-color:var(--pink);box-shadow:0 0 0 1px var(--pink) inset, 0 20px 50px rgba(255,46,147,.18)}
.discount-tag{position:absolute;top:-12px;right:18px;background:var(--cta-grad);color:#fff;font-size:11px;font-weight:800;padding:5px 12px;border-radius:999px;box-shadow:var(--shadow-cta)}
.service-card h3{font-size:20px}
.service-card p{color:var(--text-dim);font-size:14px;flex:1}
.price{font-size:26px;font-weight:800;display:flex;align-items:baseline;gap:8px}
.price span{font-size:13px;color:var(--text-dim);font-weight:400}
.price .was{font-size:16px;color:var(--text-dim);text-decoration:line-through;font-weight:600}
.price .now{color:var(--pink)}
.link-cta{color:var(--cyan);font-weight:700;font-size:14px}

/* ===================== FORM PANELS ===================== */
.panel{padding:80px 24px}
.panel-alt{background:var(--bg-alt)}
.panel-inner{max-width:560px;margin:0 auto}
.panel-inner h2{font-size:30px;margin-bottom:10px}
.panel-sub{color:var(--text-dim);margin-bottom:28px}
.card-form{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:6px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.card-form label{font-size:13px;color:var(--text-dim);margin-top:14px;margin-bottom:4px}
.card-form input,.card-form select,.card-form textarea{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:12px;color:var(--text);font-size:14px;font-family:inherit;transition:border-color .15s}
.card-form input:focus,.card-form select:focus,.card-form textarea:focus{outline:none;border-color:var(--violet)}
.card-form .hint{font-size:12px;color:var(--text-dim);margin-top:4px}
.inline-input{display:flex;gap:8px}
.inline-input input{flex:1;text-transform:uppercase}
.coupon-msg{font-size:12px;margin-top:6px}
.coupon-msg.ok{color:var(--success)}
.coupon-msg.err{color:var(--danger)}
.checkbox-row{display:flex;align-items:flex-start;gap:8px;font-size:13px;margin-top:18px}
.checkbox-row input{width:auto;margin-top:3px}
.form-price{font-size:28px;font-weight:800;margin-top:20px;display:flex;align-items:baseline;gap:10px}
.form-price span{font-size:13px;color:var(--text-dim);font-weight:400}
.form-price .was{font-size:17px;color:var(--text-dim);text-decoration:line-through;font-weight:600}
.form-price .now{color:var(--pink)}
.card-form button[type=submit]{margin-top:16px}
.includes-list{margin-top:16px;display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--text-dim)}
.result-box{margin-top:16px;font-size:14px}
.result-box:empty{display:none}
.result-box.ok{color:var(--success)}
.result-box.err{color:#ff6b6b}
.result-box.loading{color:var(--cyan)}
.result-box .ai-report{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:16px;margin-top:10px;white-space:pre-wrap;color:var(--text);font-size:13px;max-height:400px;overflow:auto}

/* ===================== COMPARE ===================== */
.compare{padding:80px 24px}
.compare-grid{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.compare-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px;position:relative}
.compare-best{border-color:var(--pink);transform:scale(1.05);box-shadow:0 20px 60px rgba(255,46,147,.2)}
.best-tag{position:absolute;top:-12px;left:20px;background:var(--cta-grad);padding:4px 12px;border-radius:999px;font-size:11px;font-weight:800;color:#fff}
.compare-card h4{font-size:16px;margin-bottom:8px;color:var(--text-dim)}
.compare-price{font-size:24px;font-weight:800;margin-bottom:14px}
.compare-card ul{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--text-dim);margin-bottom:14px}
.compare-save{text-align:center;margin-top:30px;color:var(--text-dim)}

/* ===================== STORIES ===================== */
.stories{padding:80px 24px;background:var(--bg-alt)}
.stories-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.story-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;transition:transform .2s}
.story-card:hover{transform:translateY(-4px)}
.story-tag{font-size:11px;color:var(--cyan);letter-spacing:.05em}
.story-card h4{margin:8px 0 14px;font-size:18px}
.story-metrics{display:flex;gap:16px;align-items:center;margin-bottom:14px}
.story-metrics div{font-size:18px;font-weight:700}
.story-metrics span{display:block;font-size:11px;color:var(--text-dim);font-weight:400}
.story-improve{color:var(--success)!important}
.story-challenge{font-size:13px;color:var(--text-dim);margin-bottom:10px}
.story-quote{font-size:13px;font-style:italic;margin-bottom:8px}
.story-author{font-size:12px;color:var(--text-dim)}
.stats-row{max-width:800px;margin:50px auto 0;display:flex;justify-content:space-around;text-align:center;flex-wrap:wrap;gap:20px}
.stats-row strong{display:block;font-size:28px;background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stats-row span{font-size:13px;color:var(--text-dim)}

/* ===================== TESTIMONIALS ===================== */
.testimonials{padding:80px 24px}
.testimonials-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.testimonial-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.testimonial-card p{font-size:14px;margin-bottom:16px}
.testimonial-author{display:flex;flex-direction:column;gap:2px;font-size:13px}
.testimonial-author span{color:var(--text-dim)}

/* ===================== FINAL CTA ===================== */
.final-cta{
  padding:100px 24px;
  text-align:center;
  position:relative;
  background:
    radial-gradient(ellipse 600px 400px at 30% 100%, rgba(255,46,147,.22), transparent 60%),
    radial-gradient(ellipse 600px 400px at 70% 0%, rgba(139,92,246,.25), transparent 60%);
}
.final-cta h2{font-size:36px;margin-bottom:12px}
.final-cta p{color:var(--text-dim);margin-bottom:26px}
.guarantee{margin-top:20px;color:var(--text-dim);font-size:13px}

.footer{padding:50px 24px 90px;text-align:center;border-top:1px solid var(--border);color:var(--text-dim);font-size:13px}
.footer-links{display:flex;gap:24px;justify-content:center;margin-bottom:16px;flex-wrap:wrap}
.footer-sub{margin-top:6px;font-size:12px}

/* ===================== CHAT WIDGET ===================== */
.chat-widget{position:fixed;bottom:20px;right:20px;z-index:100}
.chat-toggle{background:var(--brand-grad);color:#fff;border:none;padding:14px 20px;border-radius:999px;font-weight:700;cursor:pointer;box-shadow:var(--shadow-brand)}
.chat-panel{position:absolute;bottom:60px;right:0;width:340px;max-width:88vw;height:440px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.chat-panel.hidden{display:none}
.chat-header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border);font-weight:600;font-size:14px}
.chat-header button{background:none;border:none;color:var(--text-dim);cursor:pointer;font-size:16px}
.chat-messages{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px}
.chat-msg{padding:10px 12px;border-radius:10px;font-size:13px;max-width:85%}
.chat-msg-bot{background:var(--bg);align-self:flex-start}
.chat-msg-user{background:var(--violet);align-self:flex-end}
.chat-input-row{display:flex;border-top:1px solid var(--border)}
.chat-input-row input{flex:1;background:transparent;border:none;padding:12px;color:var(--text);font-size:13px}
.chat-input-row button{background:none;border:none;color:var(--cyan);font-size:16px;padding:0 14px;cursor:pointer}

/* ===================== STICKY CTA BAR ===================== */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:90;
  transform:translateY(120%);
  transition:transform .35s ease;
  background:rgba(16,12,30,.9);
  backdrop-filter:blur(14px);
  border-top:1px solid var(--border);
  padding:12px 16px;
}
.sticky-cta.visible{transform:translateY(0)}
.sticky-cta-inner{max-width:1000px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.sticky-cta-text{font-size:14px;font-weight:600}
.sticky-cta-text small{display:block;font-weight:400;color:var(--text-dim);font-size:12px}
.sticky-cta-actions{display:flex;align-items:center;gap:10px}
.sticky-cta-close{background:none;border:none;color:var(--text-dim);font-size:16px;cursor:pointer;padding:6px}

@media(max-width:860px){
  .hero h1{font-size:38px}
  .value-props,.services-grid,.compare-grid,.stories-grid,.testimonials-grid{grid-template-columns:1fr}
  .nav-links{display:none}
  .compare-best{transform:none}
  .promo-bar{font-size:12px;padding:10px 40px 10px 12px}
  .sticky-cta-text{font-size:13px}
}

@media(prefers-reduced-motion: reduce){
  .btn-pulse{animation:none}
  .promo-bar{animation:none}
}