:root{--bg-color: #050505;--text-primary: #ffffff;--text-secondary: #a1a1aa;--accent-color: #3b82f6;--accent-gradient: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);--glass-bg: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .08);--glass-glow: 0 0 20px rgba(255, 255, 255, .05)}.light-section{--bg-color: #ffffff;--text-primary: #0a0a0a;--text-secondary: #52525b;--glass-bg: rgba(0, 0, 0, .04);--glass-border: rgba(0, 0, 0, .08);--glass-glow: 0 0 20px rgba(0, 0, 0, .05);background-color:var(--bg-color);color:var(--text-primary);padding-top:100px;padding-bottom:100px;position:relative;z-index:2}html{scroll-behavior:smooth}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,sans-serif;background-color:var(--bg-color);color:var(--text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{text-decoration:none;color:inherit;transition:opacity .2s ease}a:hover{opacity:.8}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.1;letter-spacing:-.02em}.glass{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px}.gradient-text{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:inline-block}.container{max-width:1200px;margin:0 auto;padding:0 24px}.section{padding:120px 0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:9999px;font-weight:500;font-size:15px;cursor:pointer;transition:all .3s ease;border:none;outline:none;gap:8px}.btn-primary{background:var(--text-primary);color:var(--bg-color)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px #ffffff26}.btn-secondary{background:var(--glass-bg);color:var(--text-primary);border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{background:#ffffff14;transform:translateY(-2px)}.header{position:fixed;top:0;left:50%;transform:translate(-50%);z-index:50;width:100%;max-width:100vw;transition:all .6s cubic-bezier(.22,1,.36,1);border-radius:0;background:transparent;border:1px solid transparent}.header.scrolled{top:16px;width:90%;max-width:1000px;border-radius:100px;background:#0a0a0a99;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--glass-border);box-shadow:0 15px 40px #00000080}.nav-container{display:flex;align-items:center;justify-content:space-between;padding:24px 32px;max-width:1200px;margin:0 auto;transition:all .6s cubic-bezier(.22,1,.36,1)}.header.scrolled .nav-container{padding:12px 32px}.logo{font-size:24px;font-weight:800;letter-spacing:-.05em;display:flex;align-items:center;gap:8px}.nav-links{display:flex;gap:32px;align-items:center}.nav-links a{font-size:14px;font-weight:500;color:var(--text-secondary);transition:color .2s ease}.nav-links a:hover{color:var(--text-primary)}.hero-container{height:250vh;position:relative}.hero{position:sticky;top:0;height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}.hero-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:800px;height:800px;background:radial-gradient(circle,#3b82f626,#0000 70%);pointer-events:none;z-index:-1}.hero-title{font-size:clamp(38px,8vw,80px);margin-bottom:24px;max-width:900px;margin-inline:auto}.hero-subtitle{font-size:clamp(18px,2vw,22px);color:var(--text-secondary);max-width:600px;margin-inline:auto;margin-bottom:40px}.hero-actions{display:flex;align-items:center;justify-content:center;gap:16px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:60px}.split-screen-layout{display:grid;grid-template-columns:1fr 1fr;gap:64px;width:100%;align-items:center}@media (max-width: 992px){.split-screen-layout{grid-template-columns:1fr;gap:32px}}.metodologia-section{position:relative;z-index:1;height:100vh;display:flex;align-items:center}.metodologia-cards-container{position:relative;height:360px;width:100%}.metodologia-card-inner{padding:48px}@media (max-width: 992px){.metodologia-section{align-items:flex-start;padding-top:110px}.metodologia-cards-container{height:380px}.metodologia-card-inner{padding:32px}}.feature-card{padding:32px;display:flex;flex-direction:column;align-items:flex-start;transition:transform .3s ease,border-color .3s ease}.feature-card:hover{transform:translateY(-5px);border-color:#ffffff26}.feature-icon{width:48px;height:48px;border-radius:12px;background:var(--glass-bg);display:flex;align-items:center;justify-content:center;margin-bottom:24px;color:var(--accent-color);border:1px solid var(--glass-border)}.feature-title{font-size:20px;margin-bottom:12px}.feature-desc{color:var(--text-secondary);font-size:15px}.section-header{text-align:center;margin-bottom:64px}.section-label{font-size:14px;text-transform:uppercase;letter-spacing:.1em;color:var(--accent-color);font-weight:600;margin-bottom:16px;display:block}.section-title{font-size:clamp(32px,4vw,48px)}.product-card{padding:48px;margin-bottom:32px;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.product-content h3{font-size:32px;margin-bottom:16px}.product-content p{color:var(--text-secondary);font-size:18px;margin-bottom:32px}.product-features{list-style:none;display:flex;flex-direction:column;gap:16px}.product-features li{display:flex;align-items:flex-start;gap:12px;font-size:15px;color:#ccc}.product-features li svg{color:var(--accent-color);flex-shrink:0;margin-top:2px}.product-visual{width:100%;height:400px;border-radius:24px;background:linear-gradient(145deg,#111,#0a0a0a);border:1px solid var(--glass-border);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.mobile-menu-btn{display:none;background:none;border:none;color:var(--text-primary);cursor:pointer;z-index:100}.mobile-dropdown{position:fixed;top:90px;left:50%;transform:translate(-50%);width:90%;max-width:1000px;background:#0a0a0ad9;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--glass-border);border-radius:24px;z-index:49;display:flex;flex-direction:column;padding:20px;gap:12px;box-shadow:0 20px 40px #00000080}.mobile-dropdown a{font-size:18px;font-weight:500;color:var(--text-primary);padding:14px 20px;border-radius:12px;transition:background .2s ease}.mobile-dropdown a:active,.mobile-dropdown a:hover{background:#ffffff14}@media (max-width: 768px){.nav-links{display:none}.mobile-menu-btn{display:block}.section{padding:80px 0}.hero{padding-top:120px}.hero-glow{width:100vw;height:100vw}.hero-actions{flex-direction:column;width:100%}.hero-actions .btn{width:100%}.product-card{grid-template-columns:1fr;padding:32px 24px;gap:32px}.product-visual{height:250px;order:-1}.product-content h3{font-size:28px}.section-title{font-size:32px}}