*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg-base:#E0E5EC;--surface:#E0E5EC;--shadow-dark:#A3B1C6;--shadow-light:#FFFFFF;
  --text-primary:#2C3E50;--text-secondary:#7F8C8D;--accent:#4A90E2;--accent-hover:#357ABD;
  --telegram-blue:#0088cc;--wechat-green:#09b83e;
}
[data-theme="dark"]{
  --bg-base:#1E1E2E;--surface:#1E1E2E;--shadow-dark:#0F0F1A;--shadow-light:#2D2D42;
  --text-primary:#E8E8F0;--text-secondary:#A0A0B8;--accent:#5AA3FF;--accent-hover:#7BB8FF;
  --telegram-blue:#0088cc;--wechat-green:#09b83e;
}
html,body{height:100%}
body{
  font-family:'Inter',sans-serif;background:var(--bg-base);color:var(--text-primary);
  line-height:1.6;transition:background .3s ease,color .3s ease; overflow-x:hidden;
}

svg{display:block}
svg, svg *{stroke:currentColor; fill:currentColor}

.container{max-width:1200px;margin:0 auto;padding:0 24px}

.header-controls{
  position:fixed; top:24px; right:24px; display:flex; gap:12px; z-index:1000;
}
.hc-item{
  height:56px; display:flex; align-items:center; justify-content:center; gap:10px;
  background:var(--surface); border:none; border-radius:14px; padding:0 16px;
  color:var(--text-primary);
  box-shadow:8px 8px 16px var(--shadow-dark), -8px -8px 16px var(--shadow-light);
}
.lang-toggle{gap:8px}
.lang-toggle .lang-btn{
  min-width:48px;height:40px; padding:0 12px; border:none; border-radius:10px;
  background:var(--surface); color:var(--text-primary); font-weight:700; cursor:pointer;
  box-shadow: inset 6px 6px 12px var(--shadow-dark), inset -6px -6px 12px var(--shadow-light);
}
.lang-toggle .lang-btn[aria-pressed="true"]{color:var(--accent)}
.mode-toggle{cursor:pointer}
.mode-icon{width:22px;height:22px;color:var(--accent)}
.mode-label{font-weight:700}
.call-btn{text-decoration:none}
.call-btn .phone-icon{width:20px;height:20px;color:var(--accent)}

.brand-banner{display:flex;justify-content:center;align-items:center;padding:42px 0 8px}
.brand-logo{height:36px;width:auto;display:none}
[data-theme="dark"] .brand-logo.bright{display:block}
[data-theme="light"] .brand-logo.dark{display:block}

.hero{padding:36px 0 90px}
.hero-grid{display:grid;grid-template-columns:45% 55%;gap:64px;align-items:center}
.hero-image{
  background:var(--surface); border-radius:24px; overflow:hidden;
  box-shadow:12px 12px 24px var(--shadow-dark), -12px -12px 24px var(--shadow-light);
  height:520px;
}
.hero-image picture, .hero-image img{display:block;width:100%;height:100%;object-fit:cover}
.hero-text h1{font-size:3rem;font-weight:800;line-height:1.2;letter-spacing:-.02em;margin-bottom:18px}
.hero-text h3{font-size:1.35rem;font-weight:600;color:var(--text-secondary);margin-bottom:26px}

.cta-button{
  display:inline-flex;align-items:center;gap:10px;padding:16px 28px;font-size:1.05rem;font-weight:700;color:var(--text-primary);
  background:var(--surface);border:none;border-radius:16px;text-decoration:none;
  box-shadow:8px 8px 16px var(--shadow-dark), -8px -8px 16px var(--shadow-light);transition:all .2s ease
}
.cta-button:hover{box-shadow:10px 10px 20px var(--shadow-dark), -10px -10px 20px var(--shadow-light);transform:translateY(-2px)}
.cta-button:active{box-shadow:inset 6px 6px 12px var(--shadow-dark), inset -6px -6px 12px var(--shadow-light);transform:translateY(0)}
.cta-icon{width:20px;height:20px;display:inline-block}

.telegram-icon{
  fill:var(--telegram-blue);
  stroke:none;
}

.wechat-mark{
  width:20px;height:20px;display:inline-block;
  fill:var(--wechat-green);
  stroke:none;
}

section{padding:72px 0}
h2{font-size:2.2rem;font-weight:800;text-align:center;margin-bottom:42px;letter-spacing:-.02em}

.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  background:var(--surface); border-radius:24px; padding:32px; text-align:center;
  box-shadow:8px 8px 16px var(--shadow-dark), -8px -8px 16px var(--shadow-light);
  transition:.25s ease;
}
.card:hover{transform:translateY(-4px); box-shadow:12px 12px 24px var(--shadow-dark), -12px -12px 24px var(--shadow-light)}
.card-icon{
  width:80px;height:80px;margin:0 auto 18px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--surface);
  box-shadow:inset 6px 6px 12px var(--shadow-dark), inset -6px -6px 12px var(--shadow-light);
}
.card-icon svg{width:40px;height:40px;color:var(--accent)}
.card h3{font-size:1.3rem;margin-bottom:10px}
.card p{color:var(--text-secondary)}

.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.stat-box{
  background:var(--surface);border-radius:24px;padding:36px;min-height:200px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center
}
.stat-box.pressed{box-shadow: inset 8px 8px 16px var(--shadow-dark), inset -8px -8px 16px var(--shadow-light)}
.stat-box.raised{box-shadow:12px 12px 24px var(--shadow-dark), -12px -12px 24px var(--shadow-light)}
.stat-number{font-family:'JetBrains Mono',monospace;font-size:3rem;font-weight:700;color:var(--accent);margin-bottom:8px}
.stat-text{font-size:1.05rem;color:var(--text-secondary)}

.animated-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.animated-card{
  background:var(--surface);border-radius:24px;padding:36px 28px;position:relative;
  box-shadow:8px 8px 16px var(--shadow-dark), -8px -8px 16px var(--shadow-light);transition:.25s ease
}
.animated-card:hover{transform:translateY(-4px); box-shadow:12px 12px 24px var(--shadow-dark), -12px -12px 24px var(--shadow-light)}
.badge{
  position:absolute; top:14px; right:14px; padding:6px 12px; border-radius:12px; font-size:.75rem; font-weight:800; color:var(--accent);
  background:var(--surface); box-shadow: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light);
}
.animated-icon{width:96px;height:96px;margin:0 auto 18px;display:flex;align-items:center;justify-content:center}
.animated-icon svg{width:80px;height:80px;color:var(--accent);stroke:var(--accent);fill:var(--accent)}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.85;transform:scale(1.06)}}
@keyframes rotate{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@keyframes grow{0%,100%{transform:scaleY(.86)}50%{transform:scaleY(1)}}
.pulse{ animation:pulse 2s ease-in-out infinite }
.rotate{ animation:rotate 3s linear infinite }
.grow{ animation:grow 4s ease-in-out infinite }

.process-timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}
.process-step{text-align:center}
.step-number{font-family:'JetBrains Mono',monospace;font-size:2.2rem;font-weight:800;color:var(--accent);margin-bottom:12px}
.step-icon{width:92px;height:92px;margin:0 auto 16px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:var(--surface); box-shadow:8px 8px 16px var(--shadow-dark), -8px -8px 16px var(--shadow-light)}
.step-icon svg{width:50px;height:50px;color:var(--accent)}

.final-cta{text-align:center;max-width:620px;margin:0 auto}
.final-cta p{color:var(--text-secondary);margin:10px 0 24px}

#showcase{padding-top:40px}
.showcase-wrap{
  display:grid;grid-template-columns:repeat(5,1fr);gap:14px;
  align-items:stretch;
}
.showcase-card{
  background:var(--surface); border-radius:16px; padding:14px; display:flex; flex-direction:column; gap:10px;
  box-shadow:8px 8px 16px var(--shadow-dark), -8px -8px 16px var(--shadow-light);
  min-height:120px;
}
.sc-head{display:flex;align-items:center;gap:10px}
.sc-badge{
  min-width:34px;height:34px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;
  font-weight:800;color:var(--accent);
  background:var(--surface);
  box-shadow: inset 6px 6px 12px var(--shadow-dark), inset -6px -6px 12px var(--shadow-light);
}
.sc-domain{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sc-actions{display:flex;gap:10px;margin-top:auto}
.sc-btn{
  flex:1 1 0; text-align:center; padding:10px 12px; border-radius:12px; font-weight:800; cursor:pointer; border:none;
  background:var(--surface); color:var(--text-primary);
  box-shadow: inset 6px 6px 12px var(--shadow-dark), inset -6px -6px 12px var(--shadow-light);
}
.sc-btn.visit{text-decoration:none}
.showcase-tip{margin-top:12px;text-align:center;color:var(--text-secondary)}

/* AI SEO Team Section - Specific Styles Only */
#ai-team{
  padding:90px 0;
  background:var(--bg-base);
  position:relative;
  overflow:hidden
}
#ai-team::before{
  content:'';position:absolute;top:0;left:0;right:0;bottom:0;
  background:radial-gradient(circle at 30% 50%, var(--accent) 0%, transparent 50%),
             radial-gradient(circle at 70% 50%, var(--accent-hover) 0%, transparent 50%);
  opacity:0.03;pointer-events:none
}
#ai-team .ai-subtitle{
  text-align:center;font-size:1.15rem;font-weight:600;color:var(--text-secondary);
  margin:-20px auto 50px;max-width:600px;line-height:1.6
}
#ai-team .ai-agents-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:48px}
#ai-team .ai-agent-card{
  background:var(--surface);border-radius:24px;padding:36px 24px;position:relative;text-align:center;
  box-shadow:8px 8px 16px var(--shadow-dark),-8px -8px 16px var(--shadow-light);
  transition:all .3s cubic-bezier(.4,0,.2,1);
  border:2px solid transparent
}
#ai-team .ai-agent-card:hover{
  transform:translateY(-6px);
  box-shadow:12px 12px 24px var(--shadow-dark),-12px -12px 24px var(--shadow-light);
  border-color:var(--accent)
}
#ai-team .ai-badge{
  position:absolute;top:14px;right:14px;padding:5px 11px;border-radius:12px;
  font-size:.65rem;font-weight:800;color:var(--bg-base);letter-spacing:.6px;
  background:linear-gradient(135deg,var(--accent),var(--accent-hover));
  box-shadow:0 4px 12px rgba(90,163,255,0.3)
}
#ai-team .ai-icon-wrapper{
  width:72px;height:72px;margin:0 auto 20px;position:relative;
  display:flex;align-items:center;justify-content:center;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent-hover));
  box-shadow:0 8px 24px rgba(90,163,255,0.25);
}
#ai-team .ai-icon-wrapper svg{
  width:36px;height:36px;color:#fff;stroke:#fff;fill:none;
  filter:drop-shadow(0 2px 4px rgba(0,0,0,0.2))
}
#ai-team .ai-agent-card h3{font-size:1.25rem;margin-bottom:10px;font-weight:800;color:var(--text-primary)}
#ai-team .ai-agent-card p{color:var(--text-secondary);line-height:1.6;font-size:0.95rem}
#ai-team .ai-footer-text{
  text-align:center;font-size:1.1rem;font-weight:600;color:var(--accent);
  max-width:700px;margin:0 auto;padding:28px 20px;
  background:var(--surface);border-radius:20px;
  box-shadow:inset 6px 6px 12px var(--shadow-dark),inset -6px -6px 12px var(--shadow-light)
}

@keyframes sparkle-float{0%,100%{opacity:0;transform:translate(0,0) scale(0)}50%{opacity:1;transform:translate(-3px,-8px) scale(1)}}
#ai-team .ai-icon-wrapper.sparkle{animation:pulse 3s ease-in-out infinite}

@keyframes spin-slow{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
#ai-team .ai-icon-wrapper.spin-slow{animation:spin-slow 10s linear infinite}

@keyframes float-gentle{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
#ai-team .ai-icon-wrapper.float{animation:float-gentle 4s ease-in-out infinite}

@keyframes scale-pulse-anim{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
#ai-team .ai-icon-wrapper.scale-pulse{animation:scale-pulse-anim 2.5s ease-in-out infinite}

footer{
  padding:56px 0 28px;
  border-top:1px solid rgba(0,0,0,.04);
}
[data-theme="dark"] footer{ border-top:1px solid rgba(255,255,255,.03) }

.footer-content{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:32px;
  margin-bottom:24px;
}

.footer-brand{
  display:flex;
  flex-direction:column;
  align-items:center;
}

.footer-logo{font-size:1.8rem;font-weight:900;letter-spacing:.02em;margin-bottom:8px;color:var(--accent)}
.footer-tagline{margin-bottom:10px;color:var(--text-secondary)}
.footer-cta-pills{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:10px}
.pill{padding:6px 10px;border-radius:12px;background:var(--surface);
  box-shadow: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light); font-weight:700}
.footer-company{margin-bottom:10px}
.kreaticx-link a{color:var(--accent);text-decoration:none;font-weight:800}

.footer-qr{display:flex;justify-content:center}
.qr-card{
  width:200px;
  background:var(--surface);padding:16px;border-radius:16px;
  box-shadow: inset 6px 6px 12px var(--shadow-dark), inset -6px -6px 12px var(--shadow-light);
  margin:0;
}
.qr-title{display:flex;align-items:center;justify-content:center;gap:8px;font-weight:800;margin-bottom:12px}
.qr-image{width:100%;height:auto;display:block;border-radius:10px}

.footer-bottom{
  text-align:center;
  padding-top:20px;
  margin-top:20px;
  border-top:1px solid rgba(0,0,0,.04);
  color:var(--text-secondary);
  font-size:.92rem
}
[data-theme="dark"] .footer-bottom{ border-top:1px solid rgba(255,255,255,.03) }

.mobile-bottom-bar{
  position:fixed; left:0; right:0; bottom:16px; margin:0 auto; width:min(680px, calc(100% - 24px));
  display:none; align-items:center; gap:10px;
  background:var(--surface); border-radius:18px; padding:8px 10px;
  box-shadow:8px 8px 16px var(--shadow-dark), -8px -8px 16px var(--shadow-light);
  z-index:1100; transition: transform .25s ease, opacity .2s ease;
  min-height:56px;
  grid-template-columns:2fr 1fr 1fr;
}
.mobile-bottom-bar.hide{ transform: translateY(120%); opacity:0 }
.mbb-cell{display:flex;align-items:center;justify-content:center;width:100%}
.mbb-btn{
  flex:1; display:flex; align-items:center; justify-content:center; gap:6px;
  background:var(--surface); color:var(--text-primary); border:none; border-radius:12px; text-decoration:none;
  box-shadow: inset 6px 6px 12px var(--shadow-dark), inset -6px -6px 12px var(--shadow-light);
  padding:10px 8px; font-weight:800; cursor:pointer; height:42px;
}
.mbb-btn svg{width:18px;height:18px;color:var(--accent)}
.mbb-lang{display:flex;flex-direction:row;gap:6px;width:100%}
.mbb-lang .mbb-btn.small{height:42px; padding:0 10px; font-size:.9rem; white-space:nowrap; flex:1}

@media (max-width:1024px){
  .hero-grid{gap:40px}
  .showcase-wrap{grid-template-columns:repeat(3,1fr)}
  #ai-team .ai-agents-grid{grid-template-columns:repeat(2,1fr);gap:24px}
}
@media (max-width:768px){
  .header-controls{display:none}
  .brand-banner{padding:28px 0 6px}
  .hero{padding:10px 0 72px}
  .hero-grid{grid-template-columns:1fr;gap:16px}
  .hero-image{height:54vh}
  .hero-text h1{font-size:2.1rem}
  .hero-text h3{font-size:1.05rem}

  .cards-grid,.animated-cards,.process-timeline{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr}
  .showcase-wrap{grid-template-columns:1fr;gap:16px}
  #ai-team .ai-agents-grid{grid-template-columns:1fr;gap:20px}
  #ai-team{padding:60px 0}
  #ai-team .ai-subtitle{font-size:1.1rem}
  #ai-team .ai-footer-text{font-size:1rem;padding:16px}

  .footer-content{gap:24px}
  .mobile-bottom-bar{display:grid}
}
@media (max-width:480px){
  .container{padding:0 18px}
}