*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--purple:#8b5cf6;--purple-light:#a78bfa;--purple-dark:#7c3aed;--gold:#f59e0b;--gold-light:#fbbf24;--gold-dark:#d97706;--text:#1f2937;--text-light:#6b7280;--text-muted:#9ca3af;--bg:#ffffff;--bg-alt:#f9fafb;--bg-card:rgba(255,255,255,0.85);--radius:16px;--radius-sm:10px;--shadow:0 4px 24px rgba(139,92,246,0.08);--shadow-lg:0 8px 40px rgba(139,92,246,0.12);--transition:0.3s cubic-bezier(0.4,0,0.2,1);--font-body:'Inter',-apple-system,sans-serif;--font-heading:'Playfair Display',Georgia,serif}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-body);color:var(--text);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--font-heading);font-weight:600;line-height:1.25;color:var(--text)}
h1{font-size:clamp(2rem,5vw,3.2rem)}
h2{font-size:clamp(1.5rem,3.5vw,2.4rem);text-align:center;margin-bottom:3rem;position:relative}
h2::after{content:'';display:block;width:60px;height:3px;background:linear-gradient(90deg,var(--purple),var(--gold));margin:1rem auto 0;border-radius:2px}
h3{font-size:1.25rem}
p{color:var(--text-light);margin-bottom:1rem}
a{color:var(--purple);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--purple-dark)}
img{max-width:100%;height:auto}
.container{max-width:1140px;margin:0 auto;padding:0 1.5rem}
section{padding:5rem 0}
.section-alt{background:var(--bg-alt)}

/* Header */
header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,0.92);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(139,92,246,0.08);transition:box-shadow var(--transition)}
header.scrolled{box-shadow:0 2px 20px rgba(0,0,0,0.06)}
nav{display:flex;align-items:center;justify-content:space-between;max-width:1140px;margin:0 auto;padding:0 1.5rem;height:68px}
.logo{font-family:var(--font-heading);font-size:1.25rem;font-weight:700;color:var(--text);background:linear-gradient(135deg,var(--purple),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nav-list{display:flex;list-style:none;gap:2rem;align-items:center}
.nav-list a{font-size:0.9rem;font-weight:500;color:var(--text-light);position:relative;padding:0.25rem 0}
.nav-list a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--purple);transition:width var(--transition)}
.nav-list a:hover{color:var(--purple)}
.nav-list a:hover::after{width:100%}
.nav-list a.active{color:var(--purple)}
.nav-list a.active::after{width:100%}
.mobile-toggle{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text);padding:0.5rem;border-radius:var(--radius-sm);transition:background var(--transition)}
.mobile-toggle:hover{background:rgba(139,92,246,0.08)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:0.85rem 2rem;border-radius:50px;font-family:var(--font-body);font-size:0.95rem;font-weight:600;cursor:pointer;transition:all var(--transition);border:none;text-decoration:none;gap:0.5rem}
.btn-primary{background:linear-gradient(135deg,var(--purple),var(--purple-dark));color:#fff;box-shadow:0 4px 16px rgba(139,92,246,0.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(139,92,246,0.4);color:#fff}
.btn-secondary{background:transparent;color:var(--purple);border:2px solid var(--purple)}
.btn-secondary:hover{background:var(--purple);color:#fff;transform:translateY(-2px)}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#fff;box-shadow:0 4px 16px rgba(245,158,11,0.3)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(245,158,11,0.4);color:#fff}

/* Hero */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:8rem 1.5rem 5rem;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-30%;right:-20%;width:500px;height:500px;background:radial-gradient(circle,rgba(139,92,246,0.08) 0%,transparent 70%);border-radius:50%;pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-20%;left:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(245,158,11,0.06) 0%,transparent 70%);border-radius:50%;pointer-events:none}
.hero-content{max-width:800px;position:relative;z-index:1}
.hero h1{margin-bottom:1.25rem;background:linear-gradient(135deg,var(--text) 0%,var(--purple-dark) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-subtitle{font-size:clamp(1rem,2vw,1.2rem);color:var(--text-light);margin-bottom:0.5rem;font-weight:400}
.hero-tagline{font-size:1.05rem;color:var(--text-muted);margin-bottom:2.5rem;font-weight:300}
.hero-cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* Services */
.services .section-subtitle{text-align:center;color:var(--text-muted);margin-top:-2rem;margin-bottom:3rem;font-size:1rem}
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}
.service-card{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(139,92,246,0.1);border-radius:var(--radius);padding:2rem;transition:all var(--transition);position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--purple),var(--gold));opacity:0;transition:opacity var(--transition)}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(139,92,246,0.2)}
.service-card:hover::before{opacity:1}
.service-card .icon{font-size:2rem;margin-bottom:1rem;display:block}
.service-card h3{font-family:var(--font-body);font-weight:600;font-size:1.1rem;margin-bottom:0.75rem}
.service-card p{font-size:0.9rem;color:var(--text-light);margin-bottom:0}

/* Stats */
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;max-width:900px;margin:0 auto}
.stat-item{text-align:center;padding:2rem 1rem}
.stat-number{display:block;font-family:var(--font-heading);font-size:clamp(2rem,4vw,3.5rem);font-weight:700;background:linear-gradient(135deg,var(--purple),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.2}
.stat-label{font-size:0.95rem;color:var(--text-light);margin-top:0.5rem;display:block}

/* Features */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem}
.feature-card{background:var(--bg-alt);border-radius:var(--radius);padding:2rem;border:1px solid transparent;transition:all var(--transition);text-align:center}
.feature-card:hover{border-color:rgba(139,92,246,0.15);background:var(--bg);box-shadow:var(--shadow);transform:translateY(-4px)}
.feature-card .icon{font-size:2.5rem;margin-bottom:1rem;display:block}
.feature-card h3{font-family:var(--font-body);font-weight:600;font-size:1.05rem;margin-bottom:0.5rem}
.feature-card p{font-size:0.88rem;color:var(--text-light);margin-bottom:0}

/* Testimonials */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.testimonial-card{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(139,92,246,0.1);border-radius:var(--radius);padding:2rem;transition:all var(--transition)}
.testimonial-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.testimonial-stars{color:var(--gold);font-size:1.1rem;margin-bottom:1rem;letter-spacing:2px}
.testimonial-text{font-size:0.95rem;font-style:italic;color:var(--text);margin-bottom:1.5rem;line-height:1.7}
.testimonial-author{display:flex;align-items:center;gap:0.75rem}
.testimonial-avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--purple-light),var(--gold-light));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1rem}
.testimonial-name{font-weight:600;font-size:0.9rem;color:var(--text)}
.testimonial-role{font-size:0.8rem;color:var(--text-muted)}

/* Pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;max-width:900px;margin:0 auto}
.pricing-card{background:var(--bg);border:1px solid rgba(139,92,246,0.1);border-radius:var(--radius);padding:2.5rem 2rem;text-align:center;transition:all var(--transition);position:relative}
.pricing-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(139,92,246,0.2)}
.pricing-card.featured{border-color:var(--purple);background:linear-gradient(180deg,rgba(139,92,246,0.03) 0%,var(--bg) 100%)}
.pricing-card.featured::before{content:'Популярне';position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--purple),var(--purple-dark));color:#fff;padding:0.3rem 1.2rem;border-radius:20px;font-size:0.8rem;font-weight:600}
.pricing-card h3{font-family:var(--font-body);font-weight:600;font-size:1.1rem;margin-bottom:0.5rem}
.pricing-card .price{font-family:var(--font-heading);font-size:2rem;font-weight:700;color:var(--purple);margin:1rem 0}
.pricing-card .price span{font-size:0.9rem;font-weight:400;color:var(--text-muted)}
.pricing-card ul{list-style:none;margin:1.5rem 0;text-align:left}
.pricing-card ul li{padding:0.5rem 0;font-size:0.9rem;color:var(--text-light);position:relative;padding-left:1.5rem}
.pricing-card ul li::before{content:'✓';position:absolute;left:0;color:var(--purple);font-weight:700}
.pricing-card .btn{width:100%}

/* CTA */
.cta-section{text-align:center;padding:5rem 1.5rem;background:linear-gradient(135deg,rgba(139,92,246,0.04) 0%,rgba(245,158,11,0.04) 100%);position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(139,92,246,0.06) 0%,transparent 70%);border-radius:50%;pointer-events:none}
.cta-section h2{margin-bottom:1rem}
.cta-section p{color:var(--text-light);margin-bottom:2rem;max-width:500px;margin-left:auto;margin-right:auto}
.cta-section .btn{position:relative;z-index:1}

/* About Page */
.about-hero{min-height:60vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:8rem 1.5rem 4rem;position:relative}
.about-hero h1{margin-bottom:0.75rem}
.about-hero p{font-size:1.1rem;color:var(--text-muted)}

.story-section .story-content{max-width:800px;margin:0 auto}
.story-section .story-content p{font-size:1.05rem;margin-bottom:1.5rem}
.story-section .story-content .lead{font-size:1.2rem;font-weight:500;color:var(--text)}

.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}
.skill-card{background:var(--bg-card);backdrop-filter:blur(12px);border:1px solid rgba(139,92,246,0.1);border-radius:var(--radius);padding:2rem;transition:all var(--transition)}
.skill-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.skill-card .icon{font-size:2rem;margin-bottom:1rem;display:block}
.skill-card h3{font-family:var(--font-body);font-weight:600;font-size:1rem;margin-bottom:0.5rem}
.skill-card .skill-bar{height:6px;background:var(--bg-alt);border-radius:3px;margin-top:1rem;overflow:hidden}
.skill-card .skill-bar-fill{height:100%;border-radius:3px;background:linear-gradient(90deg,var(--purple),var(--gold));transition:width 1.5s cubic-bezier(0.4,0,0.2,1);width:0}

.values-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:2rem;max-width:900px;margin:0 auto}
.value-card{text-align:center;padding:2.5rem 1.5rem;border-radius:var(--radius);background:var(--bg-alt);transition:all var(--transition)}
.value-card:hover{background:var(--bg);box-shadow:var(--shadow);transform:translateY(-4px)}
.value-card .icon{font-size:2.5rem;margin-bottom:1rem;display:block}
.value-card h3{font-family:var(--font-body);font-weight:600;font-size:1.1rem;margin-bottom:0.5rem}
.value-card p{font-size:0.9rem;color:var(--text-light);margin-bottom:0}

/* Contact Page */
.contact-section{padding:8rem 1.5rem 5rem}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;max-width:1000px;margin:2rem auto 0}
.contact-form{background:var(--bg-alt);border-radius:var(--radius);padding:2.5rem;border:1px solid rgba(139,92,246,0.08)}
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;font-size:0.9rem;font-weight:500;color:var(--text);margin-bottom:0.4rem}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:0.85rem 1rem;border:2px solid rgba(139,92,246,0.12);border-radius:var(--radius-sm);font-family:var(--font-body);font-size:0.95rem;color:var(--text);background:var(--bg);transition:border-color var(--transition);outline:none}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(139,92,246,0.1)}
.form-group textarea{min-height:140px;resize:vertical}
.form-group .error-message{font-size:0.8rem;color:#ef4444;margin-top:0.3rem;display:none}
.form-group.error input,.form-group.error textarea{border-color:#ef4444}
.form-group.error .error-message{display:block}
.contact-form .btn{width:100%}
.form-success{display:none;text-align:center;padding:3rem}
.form-success .icon{font-size:3rem;color:#10b981;margin-bottom:1rem;display:block}
.form-success h3{font-family:var(--font-body);margin-bottom:0.5rem}
.form-success p{color:var(--text-muted)}

.contact-info{padding:2rem 0}
.contact-info h3{font-family:var(--font-body);font-weight:600;font-size:1.1rem;margin-bottom:1.5rem}
.contact-item{display:flex;align-items:flex-start;gap:1rem;margin-bottom:1.5rem;padding:1rem;border-radius:var(--radius-sm);transition:background var(--transition)}
.contact-item:hover{background:var(--bg-alt)}
.contact-item .icon{font-size:1.3rem;color:var(--purple);flex-shrink:0;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:rgba(139,92,246,0.08);border-radius:var(--radius-sm)}
.contact-item .info{font-size:0.9rem}
.contact-item .info strong{display:block;font-weight:600;color:var(--text);margin-bottom:0.2rem}
.contact-item .info a{color:var(--text-light)}
.contact-item .info a:hover{color:var(--purple)}

/* Footer */
footer{background:var(--text);color:rgba(255,255,255,0.7);padding:3rem 1.5rem;text-align:center}
footer a{color:rgba(255,255,255,0.7);transition:color var(--transition)}
footer a:hover{color:var(--gold)}
.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:1.5rem 2.5rem;margin-bottom:2rem;max-width:800px;margin-left:auto;margin-right:auto}
.footer-links a{font-size:0.85rem}
.footer-divider{width:40px;height:2px;background:linear-gradient(90deg,var(--purple),var(--gold));margin:0 auto 2rem;border-radius:1px}
footer .copyright{font-size:0.82rem;color:rgba(255,255,255,0.4)}

/* Page Loader */
.page-loader{position:fixed;inset:0;z-index:9999;background:var(--bg);display:flex;align-items:center;justify-content:center;transition:opacity 0.5s,visibility 0.5s}
.page-loader.hidden{opacity:0;visibility:hidden}
.loader-spinner{width:40px;height:40px;border:3px solid rgba(139,92,246,0.12);border-top-color:var(--purple);border-radius:50%;animation:spin 0.8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Scroll Reveal */
.reveal{opacity:0;transform:translateY(30px);transition:opacity 0.7s cubic-bezier(0.4,0,0.2,1),transform 0.7s cubic-bezier(0.4,0,0.2,1)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:0.1s}
.reveal-delay-2{transition-delay:0.2s}
.reveal-delay-3{transition-delay:0.3s}
.reveal-delay-4{transition-delay:0.4s}

/* Responsive */
@media(max-width:768px){
  .nav-list{position:fixed;top:68px;left:0;right:0;background:rgba(255,255,255,0.98);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);flex-direction:column;padding:1.5rem;gap:1rem;box-shadow:0 8px 30px rgba(0,0,0,0.08);transform:translateY(-120%);opacity:0;transition:all var(--transition);border-bottom:1px solid rgba(139,92,246,0.08)}
  .nav-list.open{transform:translateY(0);opacity:1}
  .nav-list a{font-size:1rem;padding:0.5rem 0}
  .mobile-toggle{display:block}
  .contact-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr;gap:1rem}
  .hero-cta{flex-direction:column;align-items:center}
  .hero-cta .btn{width:100%;max-width:280px}
  section{padding:3.5rem 0}
  h2{margin-bottom:2rem}
 .footer-links{flex-direction:column;gap:0.75rem}
  .pricing-grid{grid-template-columns:1fr;max-width:400px}
}

@media(max-width:480px){
  .services-grid,.features-grid,.testimonials-grid,.skills-grid{grid-template-columns:1fr}
  .pricing-grid{grid-template-columns:1fr}
}