*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--navy:#0a0f1e;--navy-light:#121829;--cyan:#06b6d4;--cyan-dark:#0891b2;--white:#f1f5f9;--gray:#64748b;--gray-dark:#1e293b;--radius:12px;--transition:0.3s ease}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--navy);color:var(--white);line-height:1.7;-webkit-font-smoothing:antialiased}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
a{color:var(--cyan);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--white)}
h1,h2,h3,h4{font-weight:700;line-height:1.2}
h2{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:48px;text-align:center}
h2 span{color:var(--cyan)}
.section{padding:96px 0}
.btn{display:inline-block;padding:14px 36px;border-radius:var(--radius);font-weight:600;font-size:1rem;cursor:pointer;transition:all var(--transition);border:none;font-family:inherit}
.btn-cyan{background:var(--cyan);color:var(--navy)}
.btn-cyan:hover{background:var(--white);transform:translateY(-2px);box-shadow:0 8px 30px rgba(6,182,212,0.3)}
.btn-outline{background:transparent;border:2px solid var(--cyan);color:var(--cyan)}
.btn-outline:hover{background:var(--cyan);color:var(--navy);transform:translateY(-2px)}

/* Nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(10,15,30,0.9);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,0.06)}
.nav .container{display:flex;align-items:center;justify-content:space-between;height:70px}
.nav-logo{font-size:1.3rem;font-weight:800;color:var(--white);letter-spacing:-0.5px}
.nav-logo span{color:var(--cyan)}
.nav-links{display:flex;gap:32px;list-style:none}
.nav-links a{color:var(--gray);font-size:0.9rem;font-weight:500;position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--cyan);transition:width var(--transition)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a:hover,.nav-links a.active{color:var(--white)}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.nav-toggle span{width:24px;height:2px;background:var(--white);border-radius:2px;transition:all var(--transition)}

/* Hero */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:70px}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.hero-content h1{font-size:clamp(2.2rem,5vw,3.6rem);margin-bottom:20px}
.hero-content p{font-size:1.15rem;color:var(--gray);margin-bottom:36px;max-width:540px}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap}
.hero-visual{display:flex;justify-content:center;align-items:center}
.hero-card{background:var(--navy-light);border:1px solid rgba(255,255,255,0.06);border-radius:var(--radius);padding:32px;width:100%;max-width:420px;position:relative}
.hero-card::before{content:'';position:absolute;inset:-1px;border-radius:var(--radius);background:linear-gradient(135deg,var(--cyan),transparent 60%);z-index:-1;opacity:0.5}
.hero-stat{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid rgba(255,255,255,0.06)}
.hero-stat:last-child{border-bottom:none}
.hero-stat-label{color:var(--gray);font-size:0.9rem}
.hero-stat-value{color:var(--cyan);font-weight:700}
.hero-glow{position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(6,182,212,0.08),transparent 70%);top:-200px;right:-200px;pointer-events:none}

/* Process */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.process-step{background:var(--navy-light);border:1px solid rgba(255,255,255,0.06);border-radius:var(--radius);padding:32px 24px;text-align:center;position:relative;transition:all var(--transition)}
.process-step:hover{transform:translateY(-8px);border-color:var(--cyan)}
.process-step .step-number{font-size:3rem;font-weight:800;color:var(--cyan);opacity:0.15;position:absolute;top:12px;right:16px;line-height:1}
.process-step h3{margin:16px 0 8px;font-size:1.1rem}
.process-step p{color:var(--gray);font-size:0.9rem}
.process-icon{width:48px;height:48px;border-radius:12px;background:rgba(6,182,212,0.1);display:flex;align-items:center;justify-content:center;margin:0 auto;font-size:1.4rem}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{background:var(--navy-light);border:1px solid rgba(255,255,255,0.06);border-radius:var(--radius);padding:32px;transition:all var(--transition)}
.service-card:hover{transform:translateY(-6px);border-color:var(--cyan);box-shadow:0 12px 40px rgba(6,182,212,0.08)}
.service-icon{width:52px;height:52px;border-radius:14px;background:rgba(6,182,212,0.1);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px}
.service-card h3{margin-bottom:8px;font-size:1.15rem}
.service-card p{color:var(--gray);font-size:0.9rem;line-height:1.6}

/* Stats */
.stats{background:var(--navy-light)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat-item h3{font-size:2.8rem;color:var(--cyan);margin-bottom:4px}
.stat-item p{color:var(--gray);font-size:0.95rem}

/* Testimonials */
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testimonial-card{background:var(--navy-light);border:1px solid rgba(255,255,255,0.06);border-radius:var(--radius);padding:32px;transition:all var(--transition)}
.testimonial-card:hover{border-color:var(--cyan)}
.testimonial-stars{color:#fbbf24;margin-bottom:12px;font-size:1.1rem}
.testimonial-card blockquote{color:var(--gray);font-size:0.92rem;font-style:italic;margin-bottom:16px;line-height:1.7}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-avatar{width:44px;height:44px;border-radius:50%;background:var(--cyan);display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--navy);font-size:1rem}
.testimonial-name{font-weight:600;font-size:0.92rem}
.testimonial-role{color:var(--gray);font-size:0.82rem}

/* Pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.pricing-card{background:var(--navy-light);border:1px solid rgba(255,255,255,0.06);border-radius:var(--radius);padding:40px 32px;transition:all var(--transition);position:relative}
.pricing-card:hover{transform:translateY(-6px)}
.pricing-card.featured{border-color:var(--cyan);transform:scale(1.03)}
.pricing-card.featured:hover{transform:scale(1.03) translateY(-6px)}
.pricing-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--cyan);color:var(--navy);padding:4px 16px;border-radius:20px;font-size:0.8rem;font-weight:700}
.pricing-card h3{font-size:1.2rem;margin-bottom:4px}
.pricing-card .pricing-sub{color:var(--gray);font-size:0.9rem;margin-bottom:24px}
.price{font-size:2.8rem;font-weight:800;color:var(--white)}
.price span{font-size:1rem;color:var(--gray);font-weight:400}
.pricing-features{list-style:none;margin:24px 0;padding:0}
.pricing-features li{padding:8px 0;color:var(--gray);font-size:0.9rem;display:flex;align-items:center;gap:8px}
.pricing-features li::before{content:'✓';color:var(--cyan);font-weight:700}

/* FAQ */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{border-bottom:1px solid rgba(255,255,255,0.06);padding:0;overflow:hidden}
.faq-question{width:100%;background:none;border:none;color:var(--white);font-size:1.05rem;font-weight:600;padding:20px 0;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-family:inherit;text-align:left;transition:color var(--transition)}
.faq-question:hover{color:var(--cyan)}
.faq-question .faq-toggle{font-size:1.4rem;transition:transform var(--transition);color:var(--cyan)}
.faq-item.active .faq-question .faq-toggle{transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.4s ease,padding 0.4s ease;padding:0}
.faq-item.active .faq-answer{max-height:500px;padding:0 0 20px}
.faq-answer p{color:var(--gray);font-size:0.95rem;line-height:1.7}

/* CTA */
.cta{background:linear-gradient(135deg,var(--navy-light),rgba(6,182,212,0.06));text-align:center}
.cta h2{margin-bottom:16px}
.cta p{color:var(--gray);font-size:1.1rem;max-width:600px;margin:0 auto 36px}
.cta .btn{margin:0 8px 8px}

/* Keywords */
.keywords{background:var(--navy-light)}
.keywords-grid{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:800px;margin:0 auto}
.keyword-tag{padding:8px 18px;border-radius:20px;background:rgba(6,182,212,0.08);border:1px solid rgba(6,182,212,0.15);color:var(--cyan);font-size:0.85rem;transition:all var(--transition)}
.keyword-tag:hover{background:var(--cyan);color:var(--navy);border-color:var(--cyan)}

/* Footer */
.footer{background:var(--navy-light);border-top:1px solid rgba(255,255,255,0.06);padding:48px 0 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand p{color:var(--gray);font-size:0.9rem;margin-top:12px;max-width:320px}
.footer h4{font-size:0.95rem;margin-bottom:16px;color:var(--white)}
.footer ul{list-style:none}
.footer ul li{margin-bottom:8px}
.footer ul a{color:var(--gray);font-size:0.88rem}
.footer ul a:hover{color:var(--cyan)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.06);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.footer-bottom p{color:var(--gray);font-size:0.85rem}
.sister-tag{display:inline-block;padding:2px 10px;border-radius:4px;background:rgba(6,182,212,0.08);color:var(--cyan);font-size:0.75rem;margin-left:6px}

/* Page Header */
.page-header{min-height:40vh;display:flex;align-items:center;justify-content:center;text-align:center;padding-top:70px}
.page-header h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:12px}
.page-header p{color:var(--gray);font-size:1.1rem;max-width:600px}

/* About page */
.about-content{max-width:800px;margin:0 auto}
.about-content h2{text-align:left;margin:40px 0 16px}
.about-content p{color:var(--gray);font-size:1rem;margin-bottom:16px;line-height:1.8}
.about-values{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:40px 0}
.about-value{background:var(--navy-light);border:1px solid rgba(255,255,255,0.06);border-radius:var(--radius);padding:24px;text-align:center}
.about-value h3{color:var(--cyan);margin-bottom:8px}
.about-value p{color:var(--gray);font-size:0.9rem;margin:0}
.about-team{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px}
.team-member{text-align:center}
.team-member .avatar{width:80px;height:80px;border-radius:50%;background:var(--cyan);margin:0 auto 12px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;font-weight:700;color:var(--navy)}
.team-member h4{font-size:1rem}
.team-member p{color:var(--gray);font-size:0.85rem}

/* Contact page */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;max-width:900px;margin:0 auto}
.contact-info h2{text-align:left;margin-bottom:16px}
.contact-info p{color:var(--gray);margin-bottom:32px}
.contact-detail{display:flex;align-items:center;gap:12px;margin-bottom:16px;color:var(--gray)}
.contact-detail .icon{font-size:1.2rem;color:var(--cyan)}
.contact-form{background:var(--navy-light);border:1px solid rgba(255,255,255,0.06);border-radius:var(--radius);padding:32px}
.form-group{margin-bottom:20px}
.form-group label{display:block;margin-bottom:6px;font-size:0.9rem;font-weight:500;color:var(--white)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 16px;border-radius:8px;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.1);color:var(--white);font-family:inherit;font-size:0.95rem;transition:border-color var(--transition);outline:none}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--cyan)}
.form-group textarea{min-height:140px;resize:vertical}
.form-group select option{background:var(--navy);color:var(--white)}

/* Animations */
.fade-in{opacity:0;transform:translateY(30px);transition:opacity 0.6s ease,transform 0.6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}
.fade-in-left{opacity:0;transform:translateX(-40px);transition:opacity 0.6s ease,transform 0.6s ease}
.fade-in-left.visible{opacity:1;transform:translateX(0)}
.fade-in-right{opacity:0;transform:translateX(40px);transition:opacity 0.6s ease,transform 0.6s ease}
.fade-in-right.visible{opacity:1;transform:translateX(0)}

/* Responsive */
@media(max-width:992px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{order:-1}
  .services-grid,.pricing-grid,.testimonials-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .about-values{grid-template-columns:repeat(2,1fr)}
  .about-team{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:var(--navy);border-bottom:1px solid rgba(255,255,255,0.06);flex-direction:column;padding:20px 24px;gap:16px}
  .nav-links.open{display:flex}
  .nav-toggle{display:flex}
  .services-grid,.pricing-grid,.testimonials-grid,.process-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .pricing-card.featured{transform:none}
  .pricing-card.featured:hover{transform:translateY(-6px)}
  .footer-grid{grid-template-columns:1fr}
  .about-values{grid-template-columns:1fr}
  .about-team{grid-template-columns:1fr}
  .hero-btns{flex-direction:column}
  .hero-btns .btn{text-align:center}
}