:root{--blue:#2563EB;--blue-dark:#1D4ED8;--blue-light:#EFF6FF;--blue-mid:#BFDBFE;--steel:#64748B;--steel-light:#F1F5F9;--steel-mid:#E2E8F0;--steel-dark:#334155;--white:#FFFFFF;--black:#0F172A;--text:#1E293B;--text-muted:#64748B;--font-main:'Inter',sans-serif;--font-display:'Syne',sans-serif;--radius:12px;--radius-lg:20px;--shadow:0 1px 3px rgba(0,0,0,0.07),0 4px 16px rgba(0,0,0,0.05);--shadow-md:0 4px 24px rgba(37,99,235,0.10),0 1px 4px rgba(0,0,0,0.06);--shadow-lg:0 8px 48px rgba(37,99,235,0.13),0 2px 8px rgba(0,0,0,0.08);--transition:0.22s ease;--max-w:1200px}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-main);color:var(--text);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}ul{list-style:none}img{max-width:100%;display:block}
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}
h1,h2,h3,h4,h5{font-family:var(--font-display);line-height:1.15;color:var(--black)}
h1{font-size:clamp(2.4rem,5vw,4rem);font-weight:800;letter-spacing:-0.02em}
h2{font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:800;letter-spacing:-0.02em}
h3{font-size:1.25rem;font-weight:700}h4{font-size:1.05rem;font-weight:700}
p{color:var(--text-muted);line-height:1.7}
.accent{color:var(--blue)}
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--blue);color:var(--white);padding:14px 32px;border-radius:var(--radius);font-weight:600;font-size:0.95rem;letter-spacing:0.01em;transition:var(--transition);border:2px solid var(--blue);cursor:pointer;font-family:var(--font-main)}
.btn-primary:hover{background:var(--blue-dark);border-color:var(--blue-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-secondary{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--blue);padding:14px 32px;border-radius:var(--radius);font-weight:600;font-size:0.95rem;border:2px solid var(--blue-mid);transition:var(--transition);cursor:pointer;font-family:var(--font-main)}
.btn-secondary:hover{background:var(--blue-light);border-color:var(--blue)}
.btn-large{padding:18px 48px;font-size:1.05rem}
.btn-nav{background:var(--blue);color:var(--white)!important;padding:10px 24px;border-radius:var(--radius);font-weight:600;font-size:0.9rem;transition:var(--transition)}
.btn-nav:hover{background:var(--blue-dark)}
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,0.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--steel-mid);transition:box-shadow var(--transition)}
.navbar.scrolled{box-shadow:var(--shadow)}
.nav-inner{max-width:var(--max-w);margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center}
.logo-vibe{font-family:var(--font-display);font-size:1.4rem;font-weight:800;color:var(--black)}
.logo-print{font-family:var(--font-display);font-size:1.4rem;font-weight:800;color:var(--blue)}
.logo-usa{font-family:var(--font-display);font-size:1rem;font-weight:800;color:var(--steel-dark);letter-spacing:0.08em;margin-left:3px}
.nav-links{display:flex;align-items:center;gap:36px}
.nav-links li a{font-size:0.92rem;font-weight:500;color:var(--steel-dark);transition:var(--transition)}
.nav-links li a:hover{color:var(--blue)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.burger span{display:block;width:24px;height:2px;background:var(--black);border-radius:2px;transition:var(--transition)}
.hero{padding:160px 0 100px;background:linear-gradient(160deg,#F8FAFF 0%,#EFF6FF 40%,#F1F5F9 100%);position:relative;overflow:hidden}
.hero-bg-grid{position:absolute;inset:0;z-index:0;background-image:linear-gradient(var(--steel-mid) 1px,transparent 1px),linear-gradient(90deg,var(--steel-mid) 1px,transparent 1px);background-size:48px 48px;opacity:0.4;mask-image:radial-gradient(ellipse 80% 70% at 50% 0%,black 40%,transparent 100%)}
.hero .container{position:relative;z-index:1;text-align:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--white);border:1px solid var(--blue-mid);color:var(--blue);font-size:0.85rem;font-weight:600;padding:8px 20px;border-radius:50px;margin-bottom:32px;box-shadow:var(--shadow)}
.hero-title{margin-bottom:24px}
.hero-sub{font-size:clamp(1rem,2vw,1.2rem);color:var(--steel);max-width:640px;margin:0 auto 40px;line-height:1.7}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:64px}
.hero-stats{display:flex;align-items:center;justify-content:center;background:var(--white);border:1px solid var(--steel-mid);border-radius:var(--radius-lg);padding:24px 40px;box-shadow:var(--shadow);max-width:720px;margin:0 auto;flex-wrap:wrap}
.stat{text-align:center;padding:8px 32px}
.stat-num{display:block;font-family:var(--font-display);font-size:1.8rem;font-weight:800;color:var(--blue)}
.stat-label{font-size:0.82rem;color:var(--steel);font-weight:500}
.stat-divider{width:1px;height:40px;background:var(--steel-mid)}
.section{padding:96px 0}
.section-header{text-align:center;max-width:640px;margin:0 auto 64px}
.section-header p{margin-top:16px;font-size:1.05rem}
.section-tag{display:inline-block;color:var(--blue);font-size:0.82rem;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;margin-bottom:12px}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.service-card{background:var(--white);border:1.5px solid var(--steel-mid);border-radius:var(--radius-lg);padding:36px 28px;transition:var(--transition);position:relative;overflow:hidden;display:flex;flex-direction:column;gap:12px}
.service-card:hover{border-color:var(--blue);box-shadow:var(--shadow-md);transform:translateY(-4px)}
.service-card--featured{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-dark) 100%);border-color:transparent;color:var(--white)}
.service-card--featured h3,.service-card--featured p{color:rgba(255,255,255,0.9)}
.featured-badge{position:absolute;top:16px;right:16px;background:rgba(255,255,255,0.2);color:#fff;font-size:0.72rem;font-weight:700;letter-spacing:0.08em;padding:4px 12px;border-radius:50px;text-transform:uppercase}
.service-icon{width:56px;height:56px;background:var(--blue-light);border-radius:12px;display:flex;align-items:center;justify-content:center}
.service-card--featured .service-icon{background:rgba(255,255,255,0.15)}
.card-link{font-weight:700;font-size:0.9rem;color:var(--blue);margin-top:auto}
.trust-section{background:var(--steel-light);padding:48px 0}
.trust-label{text-align:center;font-size:0.82rem;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--steel);margin-bottom:32px}
.trust-logos{display:flex;align-items:center;justify-content:center;gap:48px;flex-wrap:wrap}
.trust-logo{font-family:var(--font-display);font-weight:800;font-size:0.9rem;color:var(--steel);letter-spacing:0.08em;opacity:0.5;transition:var(--transition)}
.trust-logo:hover{opacity:0.9;color:var(--blue)}
.why-section{background:var(--white)}
.why-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.why-left{display:flex;flex-direction:column;gap:24px}
.why-intro{font-size:1.05rem;line-height:1.7}
.why-right{display:flex;flex-direction:column;gap:28px}
.why-item{display:flex;gap:20px;align-items:flex-start}
.why-icon{width:48px;height:48px;background:var(--blue-light);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}
.why-item h4{margin-bottom:4px;color:var(--black)}
.why-item p{font-size:0.92rem}
.process-section{background:var(--steel-light)}
.process-steps{display:flex;align-items:flex-start;justify-content:space-between}
.process-step{flex:1;text-align:center;padding:0 16px}
.step-num{font-family:var(--font-display);font-size:2.5rem;font-weight:800;color:var(--blue-mid);display:block;margin-bottom:12px}
.process-step h4{margin-bottom:8px}
.process-step p{font-size:0.88rem}
.process-arrow{font-size:1.5rem;color:var(--blue-mid);margin-top:12px;flex-shrink:0}
.testimonials-section{background:var(--white)}
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.testimonial-card{background:var(--steel-light);border-radius:var(--radius-lg);padding:36px 28px;border:1.5px solid var(--steel-mid)}
.stars{color:#F59E0B;font-size:1rem;margin-bottom:16px}
.testimonial-card p{font-size:0.95rem;line-height:1.7;font-style:italic;color:var(--text);margin-bottom:24px}
.testimonial-author{display:flex;align-items:center;gap:14px}
.author-avatar{width:44px;height:44px;background:var(--blue);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:0.85rem;font-family:var(--font-display);flex-shrink:0}
.testimonial-author strong{display:block;font-size:0.9rem;color:var(--black)}
.testimonial-author span{font-size:0.8rem;color:var(--steel)}
.cta-band{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-dark) 100%);padding:80px 0;text-align:center}
.cta-band h2{color:var(--white);margin-bottom:16px}
.cta-band p{color:rgba(255,255,255,0.8);font-size:1.1rem;margin-bottom:36px}
.cta-band .btn-primary{background:var(--white);color:var(--blue);border-color:var(--white)}
.cta-band .btn-primary:hover{background:var(--blue-light)}
.footer{background:var(--black);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,0.08)}
.footer-brand .logo{margin-bottom:16px}
.footer-brand .logo-vibe{color:var(--white);font-size:1.2rem}
.footer-brand .logo-print{font-size:1.2rem}
.footer-brand .logo-usa{font-size:0.9rem;color:rgba(255,255,255,0.5)}
.footer-brand p{color:rgba(255,255,255,0.5);font-size:0.9rem;line-height:1.7;margin-bottom:24px}
.footer-socials{display:flex;gap:12px}
.footer-socials a{width:36px;height:36px;background:rgba(255,255,255,0.08);border-radius:8px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.6);font-weight:700;font-size:0.8rem;transition:var(--transition)}
.footer-socials a:hover{background:var(--blue);color:var(--white)}
.footer-col h5{color:var(--white);font-size:0.9rem;font-weight:700;margin-bottom:20px;letter-spacing:0.05em}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col li,.footer-col li a{color:rgba(255,255,255,0.5);font-size:0.88rem;transition:var(--transition)}
.footer-col li a:hover{color:var(--blue-mid)}
.footer-bottom{padding:24px 0;display:flex;align-items:center;justify-content:space-between}
.footer-bottom p{color:rgba(255,255,255,0.3);font-size:0.82rem}
.footer-legal{display:flex;gap:24px}
.footer-legal a{color:rgba(255,255,255,0.3);font-size:0.82rem;transition:var(--transition)}
.footer-legal a:hover{color:rgba(255,255,255,0.7)}
.page-hero{padding:140px 0 72px;background:linear-gradient(160deg,#F8FAFF 0%,#EFF6FF 60%,#F1F5F9 100%);text-align:center;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(var(--steel-mid) 1px,transparent 1px),linear-gradient(90deg,var(--steel-mid) 1px,transparent 1px);background-size:48px 48px;opacity:0.35;mask-image:radial-gradient(ellipse 80% 70% at 50% 0%,black 40%,transparent 100%)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{margin-bottom:20px}
.page-hero p{max-width:580px;margin:0 auto;font-size:1.1rem}
.services-hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
.service-hub-card{background:var(--white);border:1.5px solid var(--steel-mid);border-radius:var(--radius-lg);padding:44px 40px;transition:var(--transition);display:flex;flex-direction:column;gap:16px}
.service-hub-card:hover{border-color:var(--blue);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.service-hub-card--featured{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-dark) 100%);border-color:transparent}
.service-hub-card--featured h3,.service-hub-card--featured p,.service-hub-card--featured ul li{color:rgba(255,255,255,0.9)}
.service-hub-card--featured .card-link{color:#93C5FD}
.hub-card-icon{width:64px;height:64px;background:var(--blue-light);border-radius:14px;display:flex;align-items:center;justify-content:center}
.service-hub-card--featured .hub-card-icon{background:rgba(255,255,255,0.15)}
.hub-card-features{display:flex;flex-direction:column;gap:8px;margin:8px 0}
.hub-card-features li{font-size:0.88rem;color:var(--text-muted);padding-left:16px;position:relative}
.hub-card-features li::before{content:'✓';position:absolute;left:0;color:var(--blue);font-weight:700}
.service-hub-card--featured .hub-card-features li::before{color:#93C5FD}
.feature-list{display:flex;flex-direction:column;gap:8px}
.feature-list li{display:flex;align-items:flex-start;gap:8px;font-size:0.92rem;color:var(--text-muted)}
.feature-list li::before{content:'→';color:var(--blue);font-weight:700;flex-shrink:0}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:56px}
.pricing-card{border:1.5px solid var(--steel-mid);border-radius:var(--radius-lg);padding:40px 32px;display:flex;flex-direction:column;gap:8px;transition:var(--transition);position:relative}
.pricing-card:hover{box-shadow:var(--shadow-md);border-color:var(--blue)}
.pricing-card--popular{background:linear-gradient(160deg,var(--blue) 0%,var(--blue-dark) 100%);border-color:transparent;color:var(--white)}
.pricing-card--popular h3,.pricing-card--popular .price,.pricing-card--popular .price-period{color:var(--white)}
.pricing-card--popular p,.pricing-card--popular li{color:rgba(255,255,255,0.8)}
.popular-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:#F59E0B;color:#000;font-size:0.72rem;font-weight:800;padding:4px 16px;border-radius:50px;letter-spacing:0.08em;text-transform:uppercase;white-space:nowrap}
.price{font-family:var(--font-display);font-size:2.4rem;font-weight:800;color:var(--black);line-height:1;margin:16px 0 4px}
.price-period{font-size:0.85rem;color:var(--steel)}
.pricing-features{list-style:none;display:flex;flex-direction:column;gap:12px;margin:24px 0;flex:1}
.pricing-features li{display:flex;align-items:center;gap:10px;font-size:0.9rem}
.pricing-features li::before{content:'✓';color:var(--blue);font-weight:800}
.pricing-card--popular .pricing-features li::before{color:#93C5FD}
.pricing-divider{height:1px;background:var(--steel-mid);margin:8px 0}
.pricing-card--popular .pricing-divider{background:rgba(255,255,255,0.15)}
.contact-layout{display:grid;grid-template-columns:1fr 1.6fr;gap:72px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:32px}
.contact-item{display:flex;gap:16px;align-items:flex-start}
.contact-item-icon{width:48px;height:48px;background:var(--blue-light);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.contact-form{background:var(--white);border:1.5px solid var(--steel-mid);border-radius:var(--radius-lg);padding:48px 44px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}
.form-group label{font-size:0.88rem;font-weight:600;color:var(--text)}
.form-group input,.form-group select,.form-group textarea{border:1.5px solid var(--steel-mid);border-radius:var(--radius);padding:12px 16px;font-family:var(--font-main);font-size:0.95rem;color:var(--text);background:var(--white);transition:var(--transition);outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,0.1)}
.form-group textarea{resize:vertical;min-height:120px}
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.portfolio-card{border-radius:var(--radius-lg);overflow:hidden;border:1.5px solid var(--steel-mid);transition:var(--transition);background:var(--white)}
.portfolio-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);border-color:var(--blue)}
.portfolio-visual{aspect-ratio:4/3;background:linear-gradient(135deg,var(--blue-light),#DBEAFE);display:flex;align-items:center;justify-content:center}
.portfolio-visual-label{font-family:var(--font-display);font-size:0.9rem;font-weight:800;color:var(--blue);opacity:0.5;letter-spacing:0.05em}
.portfolio-info{padding:24px}
.portfolio-tag{font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.1em;color:var(--blue);margin-bottom:8px}
.portfolio-info h4{margin-bottom:6px}
.portfolio-info p{font-size:0.88rem}
.about-hero-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;padding:96px 0}
.about-values{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.value-card{background:var(--steel-light);border-radius:var(--radius);padding:28px 24px;border:1.5px solid var(--steel-mid)}
.value-icon{font-size:1.8rem;margin-bottom:12px}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:0.85rem;color:var(--steel);margin-bottom:24px;justify-content:center}
.breadcrumb a{color:var(--blue)}
.breadcrumb span{color:var(--steel)}
.fade-up{opacity:0;transform:translateY(24px);transition:opacity 0.6s ease,transform 0.6s ease}
.fade-up.visible{opacity:1;transform:none}
.tech-tag{background:var(--white);border:1.5px solid var(--steel-mid);border-radius:50px;padding:8px 20px;font-size:0.88rem;font-weight:600;color:var(--steel-dark);transition:var(--transition)}
.tech-tag:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-light)}
.filter-btn{background:var(--white);border:1.5px solid var(--steel-mid);border-radius:50px;padding:10px 24px;font-size:0.88rem;font-weight:600;color:var(--steel-dark);cursor:pointer;transition:var(--transition);font-family:var(--font-main)}
.filter-btn:hover,.filter-btn.active{background:var(--blue);border-color:var(--blue);color:var(--white)}
@media(max-width:1024px){.services-grid{grid-template-columns:repeat(2,1fr)}.why-layout{grid-template-columns:1fr;gap:48px}.testimonials-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:36px}.services-hub-grid{grid-template-columns:1fr}.about-values{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.nav-links{display:none;position:fixed;top:72px;left:0;right:0;background:var(--white);padding:24px;flex-direction:column;gap:20px;border-bottom:1px solid var(--steel-mid);box-shadow:var(--shadow)}.nav-links.open{display:flex}.burger{display:flex}.hero{padding:120px 0 80px}.services-grid{grid-template-columns:1fr}.process-steps{flex-direction:column}.process-arrow{transform:rotate(90deg)}.testimonials-grid{grid-template-columns:1fr}.pricing-grid{grid-template-columns:1fr}.contact-layout{grid-template-columns:1fr}.portfolio-grid{grid-template-columns:1fr 1fr}.about-hero-layout{grid-template-columns:1fr;padding:64px 0}.form-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.about-values{grid-template-columns:1fr}.contact-form{padding:32px 24px}}
@media(max-width:480px){.portfolio-grid{grid-template-columns:1fr}.hero-cta{flex-direction:column;align-items:center}}