:root{--primary:#667eea;--primary-gradient:linear-gradient(135deg,#667eea 0%,#764ba2 100%);--bg-dark:#0a0a0a;--text-primary:#ffffff;--text-secondary:rgba(255,255,255,0.8);--text-muted:rgba(255,255,255,0.6);--border:rgba(255,255,255,0.1);--card-bg:rgba(255,255,255,0.03);--success:#2ecc71;--success-bg:rgba(46,204,113,0.05);--success-border:rgba(46,204,113,0.15);--premium-gold:#ffd700;--linkedin:#0077b5;--flip-front-bg:rgba(255,255,255,0.05);--flip-back-bg:linear-gradient(135deg,rgba(102,126,234,0.15) 0%,rgba(118,75,162,0.15) 100%);--flip-border:rgba(102,126,234,0.3)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6;color:var(--text-primary);background:var(--bg-dark);overflow-x:hidden}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-to-content{position:absolute;top:-40px;left:6px;background:var(--primary-gradient);color:white;padding:8px 16px;text-decoration:none;border-radius:4px;z-index:1001}.skip-to-content:focus{top:6px}.bg-animation{position:fixed;inset:0;z-index:-1;background:var(--primary-gradient);opacity:0.05;pointer-events:none}nav.nav-sticky{position:fixed;top:0;width:100%;background:rgba(10,10,10,0.95);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);z-index:1000;padding:1rem 0;transition:all 0.3s ease}nav.nav-sticky.scrolled{padding:0.7rem 0;box-shadow:0 4px 20px rgba(0,0,0,0.3)}.nav-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:0 2rem}.logo{font-size:1.5rem;font-weight:700;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-links{display:flex;gap:2rem;list-style:none}.nav-links a{color:var(--text-primary);text-decoration:none;font-weight:500;transition:color 0.3s;position:relative}.nav-links a::after{content:'';position:absolute;bottom:-5px;left:0;width:0;height:2px;background:var(--primary-gradient);transition:width 0.3s}.nav-links a:hover::after{width:100%}.nav-links a:hover{color:var(--primary)}.menu-toggle{display:none;background:none;border:none;color:var(--text-primary);font-size:1.5rem;cursor:pointer}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:6rem 2rem 2rem}.hero-content{max-width:900px}.hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:700;margin-bottom:1.5rem;background:linear-gradient(135deg,var(--text-primary) 0%,var(--primary) 50%,#764ba2 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.2}.hero-subtitle{font-size:clamp(1.1rem,2vw,1.25rem);margin-bottom:1.5rem;color:var(--text-secondary);font-weight:500}.hero-description{font-size:1.1rem;margin-bottom:2.5rem;color:var(--text-muted);max-width:700px;margin-left:auto;margin-right:auto}.cta-buttons{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap;margin-bottom:2rem}.btn{display:inline-flex;align-items:center;gap:0.5rem;padding:1rem 2rem;text-decoration:none;border-radius:50px;font-weight:600;transition:all 0.3s;border:none;cursor:pointer}.btn-primary{background:var(--primary-gradient);color:white;box-shadow:0 10px 30px rgba(102,126,234,0.3)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 15px 40px rgba(102,126,234,0.4)}.btn-linkedin{background:linear-gradient(135deg,var(--linkedin) 0%,#005885 100%);color:white}.btn-large{padding:1.2rem 3rem;font-size:1.1rem}.linkedin-icon{width:20px;height:20px;fill:currentColor}.trust-indicators{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap;margin-top:2rem}.trust-item{font-size:0.9rem;color:var(--text-muted)}.stats{background:linear-gradient(135deg,rgba(102,126,234,0.1) 0%,rgba(118,75,162,0.1) 100%);padding:4rem 2rem;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.stats-container{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;text-align:center}.stat-number{font-size:2.5rem;font-weight:700;color:var(--primary);display:block}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-size:0.9rem}.services-flip{padding:6rem 2rem;max-width:1400px;margin:0 auto}.section-header{text-align:center;margin-bottom:4rem}.section-title{font-size:clamp(2rem,4vw,2.5rem);font-weight:700;margin-bottom:1rem;background:linear-gradient(135deg,var(--text-primary) 0%,var(--primary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-subtitle{font-size:1.2rem;color:var(--text-muted)}.services-grid-flip{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem;max-width:1200px;margin:0 auto}.flip-card{background:transparent;perspective:1000px;height:450px}.flip-card-inner{position:relative;width:100%;height:100%;text-align:center;transition:transform 0.6s;transform-style:preserve-3d}.flip-card:hover .flip-card-inner,.flip-card.flipped .flip-card-inner{transform:rotateY(180deg)}.flip-card-front,.flip-card-back{position:absolute;width:100%;height:100%;backface-visibility:hidden;border-radius:20px;padding:3rem 2rem;display:flex;flex-direction:column;justify-content:center;align-items:center}.flip-card-front{background:var(--flip-front-bg);border:1px solid var(--border)}.service-icon-large{font-size:4rem;margin-bottom:1.5rem}.flip-card-front h3{font-size:1.8rem;font-weight:600;margin-bottom:1rem;color:var(--text-primary)}.flip-tagline{font-size:1.1rem;color:var(--text-secondary);line-height:1.5;margin-bottom:2rem}.flip-hint{font-size:0.9rem;color:var(--primary);margin-top:auto;font-weight:500}.flip-card-back{background:var(--flip-back-bg);border:2px solid var(--flip-border);transform:rotateY(180deg);overflow-y:auto}.flip-card-back h3{font-size:1.5rem;margin-bottom:1.5rem;color:var(--text-primary)}.flip-content{text-align:left;width:100%;flex-grow:1;overflow-y:auto}.flip-section{margin-bottom:1rem}.flip-section strong{color:var(--primary);display:block;margin-bottom:0.3rem;font-size:0.9rem}.flip-section p{color:var(--text-secondary);font-size:0.95rem;line-height:1.5}.btn-flip{display:inline-block;padding:0.8rem 2rem;background:var(--primary-gradient);color:white;text-decoration:none;border-radius:30px;font-weight:600;transition:all 0.3s;margin-top:auto}.btn-flip:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(102,126,234,0.4)}.flip-card-premium .flip-card-front{border:2px solid var(--premium-gold);background:linear-gradient(135deg,rgba(255,215,0,0.05) 0%,rgba(255,237,78,0.05) 100%)}.premium-badge-flip{position:absolute;top:1.5rem;right:1.5rem;background:var(--premium-gold);color:var(--bg-dark);padding:0.4rem 0.8rem;border-radius:20px;font-size:0.7rem;font-weight:700;letter-spacing:1px}.urgency-section{background:linear-gradient(135deg,rgba(241,196,15,0.05) 0%,rgba(243,156,18,0.05) 100%);padding:5rem 2rem;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.urgency-container{max-width:1200px;margin:0 auto}.urgency-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin:3rem 0}.urgency-item{background:var(--card-bg);border:1px solid var(--border);border-radius:15px;padding:2rem;text-align:center;transition:all 0.3s}.urgency-item:hover{transform:translateY(-5px);border-color:rgba(241,196,15,0.3)}.urgency-icon{font-size:2.5rem;display:block;margin-bottom:1rem}.urgency-item h3{font-size:1.2rem;margin-bottom:1rem;color:var(--text-primary)}.urgency-item p{color:var(--text-secondary);line-height:1.5}.urgency-quote{text-align:center;margin-top:3rem;padding:2rem;background:var(--card-bg);border-left:4px solid #f39c12;border-radius:10px}.urgency-quote p{font-size:1.3rem;font-style:italic;font-weight:500;color:var(--text-secondary)}.credibility{padding:5rem 2rem;max-width:1200px;margin:0 auto}.credibility-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.cred-item{background:var(--card-bg);border:1px solid var(--border);border-radius:15px;padding:2rem;text-align:center;transition:all 0.3s}.cred-item:hover{transform:translateY(-5px);border-color:rgba(102,126,234,0.5)}.cred-icon{font-size:2.5rem;display:block;margin-bottom:1rem}.cred-item h3{font-size:1.2rem;margin-bottom:0.8rem}.cred-item p{color:var(--text-muted)}.casos-flip{padding:6rem 2rem;background:var(--success-bg);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.casos-grid-flip{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem}.flip-card-caso{background:transparent;perspective:1000px;height:400px}.flip-card-caso:hover .flip-card-inner,.flip-card-caso.flipped .flip-card-inner{transform:rotateY(180deg)}.caso-front{background:var(--card-bg);border:1px solid var(--success-border)}.caso-badge{background:var(--success-bg);color:var(--success);padding:0.3rem 0.8rem;border-radius:15px;font-size:0.75rem;font-weight:600;letter-spacing:0.5px;margin-bottom:1rem}.caso-badge.premium{background:rgba(255,215,0,0.1);color:var(--premium-gold)}.caso-front h3{font-size:1.5rem;margin-bottom:2rem}.caso-metrics-front{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:2rem}.metric-front{text-align:center}.metric-value{display:block;font-size:1.5rem;font-weight:700;color:var(--success);margin-bottom:0.3rem}.metric-label{display:block;font-size:0.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.5px}.caso-back{background:linear-gradient(135deg,rgba(46,204,113,0.1) 0%,rgba(39,174,96,0.1) 100%);border:2px solid var(--success)}.caso-story{text-align:left;width:100%;flex-grow:1}.caso-story p{color:var(--text-secondary);font-size:0.95rem;line-height:1.6;margin-bottom:1rem}.caso-story strong{color:var(--success)}.testimonials-carousel{padding:6rem 2rem;background:linear-gradient(135deg,rgba(102,126,234,0.03) 0%,rgba(118,75,162,0.03) 100%);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.carousel-container{max-width:900px;margin:3rem auto;position:relative}.carousel-track{overflow:hidden;position:relative}.carousel-slide{display:none;animation:fadeIn 0.5s ease}.carousel-slide.active{display:block}@keyframes fadeIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}.testimonial-card{background:var(--card-bg);border:1px solid var(--border);border-left:4px solid var(--primary);border-radius:15px;padding:3rem;text-align:center}.testimonial-text{font-size:1.3rem;font-style:italic;color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.7}.testimonial-result{display:inline-block;background:var(--success-bg);color:var(--success);padding:0.5rem 1rem;border-radius:20px;font-size:0.9rem;font-weight:600;margin-bottom:1.5rem}.testimonial-author{display:block;font-style:normal;color:var(--text-muted);font-size:1rem}.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);background:var(--card-bg);border:1px solid var(--border);color:var(--text-primary);width:50px;height:50px;border-radius:50%;font-size:2rem;cursor:pointer;transition:all 0.3s;z-index:10}.carousel-btn:hover{background:var(--primary-gradient);border-color:var(--primary)}.carousel-prev{left:-70px}.carousel-next{right:-70px}.carousel-dots{display:flex;justify-content:center;gap:1rem;margin-top:2rem}.dot{width:12px;height:12px;border-radius:50%;background:var(--border);border:none;cursor:pointer;transition:all 0.3s}.dot.active{background:var(--primary);transform:scale(1.3)}.faq-section{background:linear-gradient(135deg,rgba(102,126,234,0.03) 0%,rgba(118,75,162,0.03) 100%);padding:5rem 2rem;border-top:1px solid var(--border)}.faq-container{max-width:900px;margin:3rem auto 0}.faq-item{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;padding:1.5rem;margin-bottom:1rem;cursor:pointer;transition:all 0.3s}.faq-item:hover{border-color:rgba(102,126,234,0.5)}.faq-item summary{font-weight:600;cursor:pointer;list-style:none}.faq-item summary::marker{display:none}.faq-item p{margin-top:1rem;color:var(--text-secondary)}.contact{padding:6rem 2rem;text-align:center;max-width:900px;margin:0 auto}.contact-form{background:var(--card-bg);border:1px solid var(--border);border-radius:15px;padding:2rem;margin:2rem auto;text-align:left}.form-group{margin-bottom:1.5rem}.form-group label{display:block;color:var(--text-secondary);font-weight:500;margin-bottom:0.5rem}.form-group input,.form-group select,.form-group textarea{width:100%;padding:0.8rem;background:rgba(255,255,255,0.1);border:1px solid var(--border);border-radius:8px;color:var(--text-primary);font-size:1rem;font-family:'Inter',sans-serif}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);background:rgba(255,255,255,0.15)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-guarantees{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap;margin:1.5rem 0;padding:1rem;background:rgba(46,204,113,0.1);border-radius:8px}.form-guarantees p{color:var(--success);font-size:0.9rem;margin:0}.contact-alternative{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border)}.contact-alternative p{margin:0.5rem 0;color:var(--text-muted)}.contact-alternative a{color:var(--primary);text-decoration:none}footer{background:rgba(0,0,0,0.5);border-top:1px solid var(--border);padding:3rem 2rem;text-align:center}.footer-content p{color:var(--text-muted);font-size:0.9rem;margin-bottom:1rem}.footer-links a{color:var(--text-secondary);text-decoration:none;transition:color 0.3s}.footer-links a:hover{color:var(--primary)}@media (max-width:1024px){.services-grid-flip{grid-template-columns:repeat(2,1fr)}.casos-grid-flip{grid-template-columns:repeat(2,1fr)}.carousel-prev{left:-50px}.carousel-next{right:-50px}}@media (max-width:768px){.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:100%;left:0;width:100%;background:rgba(10,10,10,0.98);flex-direction:column;padding:1rem 2rem;border-top:1px solid var(--border)}.nav-links.active{display:flex}.services-grid-flip{grid-template-columns:1fr}.casos-grid-flip{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}.urgency-grid,.credibility-grid{grid-template-columns:1fr}.stats-container{grid-template-columns:repeat(2,1fr)}.flip-card,.flip-card-caso{height:auto;min-height:400px}.flip-card:active .flip-card-inner,.flip-card-caso:active .flip-card-inner{transform:rotateY(180deg)}.carousel-prev{left:10px}.carousel-next{right:10px}.carousel-btn{width:40px;height:40px;font-size:1.5rem}}@media (max-width:480px){.stats-container{grid-template-columns:1fr}.flip-card,.flip-card-caso{min-height:350px}.flip-card-front,.flip-card-back{padding:2rem 1.5rem}}.hero-service{min-height:60vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:8rem 2rem 4rem;position:relative}.hero-service .hero-content{max-width:900px;margin:0 auto}.service-badge-hero{display:inline-block;background:rgba(102,126,234,0.15);color:var(--primary);padding:0.5rem 1.5rem;border-radius:30px;font-size:0.9rem;font-weight:600;margin-bottom:1.5rem;border:1px solid rgba(102,126,234,0.3)}.hero-title-service{font-size:clamp(2rem,5vw,3rem);font-weight:700;margin-bottom:1.5rem;color:var(--text-primary);line-height:1.2}.hero-subtitle-service{font-size:clamp(1rem,2vw,1.2rem);margin-bottom:2rem;color:var(--text-secondary);font-weight:400;line-height:1.6}.hero-stats-service{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap;margin:2rem 0}.stat-mini{text-align:center}.stat-number-mini{display:block;font-size:1.8rem;font-weight:700;color:var(--primary);margin-bottom:0.3rem}.stat-label-mini{display:block;font-size:0.85rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.5px}