:root{--color-bg:#151515;--color-surface:#212121;--color-surface-light:#2c2c2c;--color-primary:#005aff;--color-primary-glow:#005aff66;--color-accent:#c86b3c;--color-accent-glow:#c86b3c80;--color-text:#fff;--color-text-muted:#ababab;--font-heading:"Outfit", sans-serif;--font-body:"Inter", sans-serif;--transition-smooth:all .4s cubic-bezier(.23, 1, .32, 1);--border-radius:16px;--border-radius-lg:24px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:80px}body{font-family:var(--font-body);background-color:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);line-height:1.2}h1{letter-spacing:-.02em;font-size:clamp(2.5rem,5vw,4rem);font-weight:800}h2{letter-spacing:-.01em;font-size:clamp(2rem,4vw,3rem);font-weight:700}.text-gradient-accent{background:linear-gradient(135deg, #f09b6a, var(--color-accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.text-gradient-primary{background:linear-gradient(135deg, #4da3ff, var(--color-primary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.section{padding:100px 0}.btn{font-family:var(--font-heading);cursor:pointer;transition:var(--transition-smooth);border:none;border-radius:50px;justify-content:center;align-items:center;gap:8px;padding:16px 32px;font-size:1.1rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-accent{background-color:var(--color-accent);color:#fff;box-shadow:0 4px 20px var(--color-accent-glow)}.btn-accent:hover{box-shadow:0 8px 30px var(--color-accent-glow);background-color:#d87643;transform:translateY(-2px)}.btn-outline{color:var(--color-text);background:0 0;border:1px solid #fff3}.btn-outline:hover{background:#ffffff0d;border-color:#fff6}.video-card{aspect-ratio:9/16;border-radius:var(--border-radius);background:var(--color-surface);transition:var(--transition-smooth);position:relative;overflow:hidden;box-shadow:0 10px 40px #00000080}.video-card:hover{transform:scale(1.02)translateY(-10px);box-shadow:0 20px 50px #c86b3c33}.video-card img,.video-card video{object-fit:cover;width:100%;height:100%;transition:transform .5s}.video-card:hover img,.video-card:hover video{transform:scale(1.05)}.video-card-overlay{color:#fff;pointer-events:none;background:linear-gradient(#0000 0%,#000000e6 100%);width:100%;padding:40px 20px 20px;position:absolute;bottom:0;left:0}.floating-whatsapp{color:#fff;z-index:999;width:60px;height:60px;transition:var(--transition-smooth);background:#25d366;border-radius:50%;justify-content:center;align-items:center;font-size:32px;animation:2s infinite pulse;display:flex;position:fixed;bottom:30px;right:30px;box-shadow:0 4px 20px #25d36666}@keyframes pulse{0%{box-shadow:0 0 #25d36699}70%{box-shadow:0 0 0 15px #25d36600}to{box-shadow:0 0 #25d36600}}.floating-whatsapp:hover{color:#fff;transform:scale(1.1)}@media (width<=768px){.floating-whatsapp{bottom:20px;right:20px}}.app-container{position:relative;overflow-x:hidden}.center{text-align:center}.mt-3{margin-top:1rem}.mt-4{margin-top:1.5rem}.mt-5{margin-top:3rem}.mb-5{margin-bottom:3rem}.text-lg{font-size:1.25rem}.text-sm{color:#ccc;font-size:.875rem}.max-w-3xl{max-width:800px;margin:0 auto}.bg-dark{background-color:#121212}.text-white{color:#fff}.relative{position:relative}.z-10{z-index:10}.section-title{margin-bottom:1rem}.hero-section{align-items:center;min-height:100vh;padding-top:80px;display:flex;position:relative}.hero-background{background:var(--color-bg);z-index:0;position:absolute;inset:0;overflow:hidden}.hero-overlay{z-index:2;background:linear-gradient(#15151580 0%,#151515 100%);position:absolute;inset:0}.hero-pattern{background-image:radial-gradient(var(--color-surface-light) 2px, transparent 2px);opacity:.2;z-index:1;background-size:40px 40px;position:absolute;inset:0}.hero-content{text-align:center;max-width:800px;margin:0 auto;animation:1s ease-out fadeUp}.hero-title{margin-bottom:1.5rem}.hero-subtitle{color:var(--color-text-muted);max-width:600px;margin-bottom:2.5rem;margin-left:auto;margin-right:auto;font-size:1.25rem}@keyframes fadeUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.problem-section{z-index:10;position:relative}.problem-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;display:grid}.problem-card{background:var(--color-surface);border-radius:var(--border-radius);transition:var(--transition-smooth);border:1px solid #ffffff0d;padding:40px 30px}.problem-card:hover{background:var(--color-surface-light);border-color:#ffffff1a;transform:translateY(-5px)}.problem-icon{margin-bottom:20px;font-size:2.5rem}.problem-card h3{margin-bottom:12px;font-size:1.25rem}.problem-card p{color:var(--color-text-muted)}.solution-grid{grid-template-columns:1fr 1fr;align-items:center;gap:60px;display:grid}.solution-text{color:var(--color-text-muted);margin-bottom:30px;font-size:1.15rem}.solution-list{list-style:none}.solution-list li{align-items:flex-start;gap:12px;margin-bottom:16px;font-size:1.1rem;display:flex}.icon-check{width:24px;height:24px;color:var(--color-primary);flex-shrink:0}.solution-visual{justify-content:center;display:flex;position:relative}.solution-video{z-index:2;width:100%;max-width:380px}.glow-effect-blue{background:var(--color-primary);filter:blur(100px);opacity:.3;z-index:0;border-radius:50%;width:80%;height:80%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.placeholder-video{color:#fff3;background:linear-gradient(45deg,#181818,#2a2a2a);justify-content:center;align-items:center;width:100%;height:100%;display:flex}.play-icon-large{color:#ffffff80;width:64px;height:64px}.services-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px;margin-top:60px;display:grid}.service-card{background:var(--color-bg);border-radius:var(--border-radius);transition:var(--transition-smooth);border-top:2px solid #0000;padding:40px 30px}.service-card:hover{border-top-color:var(--color-accent);transform:translateY(-5px);box-shadow:0 10px 30px #00000080}.service-icon{margin-bottom:20px;font-size:2.5rem}.service-card h3{margin-bottom:12px;font-size:1.25rem}.service-card p{color:var(--color-text-muted)}.portfolio-scroll{scrollbar-width:none;-ms-overflow-style:none;gap:20px;margin-top:40px;padding:20px 24px 60px;display:flex;overflow-x:auto}.portfolio-scroll::-webkit-scrollbar{display:none}.portfolio-item{flex:0 0 calc(80vw - 40px);max-width:320px}.logos-grid{opacity:.6;flex-wrap:wrap;justify-content:center;gap:40px;display:flex}.logo-placeholder{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:2px;color:#666;font-size:1.5rem;font-weight:700}.testimonials-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;display:grid}.testimonial-card{background:var(--color-surface);border-radius:var(--border-radius-lg);border-bottom:3px solid var(--color-primary);text-align:left;padding:40px}.quote{color:#e0e0e0;margin-bottom:20px;font-size:1.15rem;font-style:italic}.author{color:var(--color-accent);font-weight:600}.diff-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;display:grid}.diff-item{background:linear-gradient(180deg, var(--color-surface) 0%, #21212100 100%);border-radius:var(--border-radius);padding:40px 30px}.diff-item h4{align-items:center;gap:10px;margin-bottom:12px;font-size:1.25rem;display:flex}.diff-item p{color:var(--color-text-muted)}.process-timeline{justify-content:space-between;align-items:flex-start;margin-top:60px;display:flex}.process-step{text-align:center;z-index:2;flex:1;padding:0 15px;position:relative}.step-number{background:var(--color-surface);border:2px solid var(--color-accent);width:60px;height:60px;color:var(--color-accent);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 20px;font-size:1.5rem;font-weight:700;display:flex;box-shadow:0 0 20px #c86b3c33}.process-step h4{margin-bottom:10px;font-size:1.25rem}.process-step p{color:var(--color-text-muted);font-size:.95rem}.process-line{z-index:1;background:#ffffff1a;flex:1;height:2px;margin-top:30px;position:relative}@media (width<=900px){.process-timeline{flex-direction:column;align-items:center}.process-line{width:2px;height:40px;margin:10px 0}}.cta-inter{border-top:1px solid #ffffff0d;border-bottom:1px solid #ffffff0d;padding:60px 0}.cta-inter-title{font-size:2rem;font-weight:600}.faq-list{flex-direction:column;gap:16px;display:flex}.faq-item{background:var(--color-surface);border-radius:var(--border-radius);cursor:pointer;transition:var(--transition-smooth);border:1px solid #0000;overflow:hidden}.faq-item:hover{border-color:#ffffff1a}.faq-question{justify-content:space-between;align-items:center;padding:24px;display:flex}.faq-question h4{margin:0;font-size:1.15rem;font-weight:500}.faq-icon{width:24px;height:24px;color:var(--color-primary);transition:transform .3s}.faq-icon.rotate{transform:rotate(180deg)}.faq-answer{background:var(--color-surface-light);max-height:0;transition:max-height .4s,padding .4s;overflow:hidden}.faq-item.open .faq-answer{max-height:200px;padding:0 24px 24px}.faq-answer p{color:var(--color-text-muted);margin:10px 0 0}.cta-final{padding:120px 0;position:relative;overflow:hidden}.glow-effect-copper{background:var(--color-accent);filter:blur(150px);opacity:.15;z-index:0;border-radius:50%;width:100vw;height:50vh;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.btn-large{padding:20px 40px;font-size:1.25rem}.footer{color:var(--color-text-muted);border-top:1px solid #ffffff0d;padding:40px 0;font-size:.9rem}@media (width<=900px){.solution-grid{text-align:center;grid-template-columns:1fr}.solution-list li{text-align:left;justify-content:center}.solution-video{margin:0 auto}}@media (width<=768px){.section{padding:60px 0}h1{font-size:2.2rem}h2{font-size:1.8rem}.portfolio-item{flex:0 0 85vw}}