:root{--coldpulse-primary: #14B8A6;--coldpulse-secondary: #0D9488;--coldpulse-accent: #2DD4BF;--coldpulse-teal-light: #5EEAD4;--coldpulse-gray: #6B7280;--coldpulse-dark: #000000;--coldpulse-light: #FFFFFF;--glass-bg: rgba(20, 184, 166, .1);--glass-border: rgba(20, 184, 166, .2);--glass-shadow: rgba(20, 184, 166, .15)}*{margin:0;padding:0;box-sizing:border-box}body,html{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;scroll-behavior:smooth;overflow-x:hidden;font-feature-settings:"cv02","cv03","cv04","cv11";font-variant-numeric:oldstyle-nums;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.coldpulse-landing{position:relative;background:radial-gradient(ellipse at top,rgba(20,184,166,.1) 0%,transparent 50%),radial-gradient(ellipse at bottom,rgba(45,212,191,.05) 0%,transparent 50%),linear-gradient(135deg,#000,#0a0a0a,#111);min-height:100vh}.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#000000f2;backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border);transition:all .3s ease}.header.active{background:#0a1128f2;box-shadow:0 8px 32px var(--glass-shadow)}.header-content{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo-container{display:flex;align-items:center;gap:.75rem}.logo-svg{filter:drop-shadow(0 0 8px var(--coldpulse-accent))}.logo-text{font-size:1.5rem;font-weight:700;color:var(--coldpulse-primary);text-shadow:0 0 10px var(--coldpulse-accent)}.nav-desktop{display:flex;gap:2rem;align-items:center}.nav-link{color:var(--coldpulse-light);text-decoration:none;font-weight:500;transition:all .3s ease;position:relative}.nav-link:hover{color:var(--coldpulse-primary);text-shadow:0 0 8px var(--coldpulse-accent)}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--coldpulse-primary),var(--coldpulse-accent));transition:width .3s ease}.nav-link:hover:after{width:100%}.contact-info{display:flex;align-items:center;gap:1rem;color:var(--coldpulse-light);font-size:.9rem}.contact-info svg{width:16px;height:16px;color:var(--coldpulse-primary)}.mobile-menu-btn{display:none;background:none;border:none;color:var(--coldpulse-primary);cursor:pointer;padding:.5rem}.mobile-nav{position:fixed;top:0;width:300px;height:100vh;background:#0a1128f2;backdrop-filter:blur(20px);border-left:1px solid var(--glass-border);z-index:1100;transition:right .3s ease;padding:2rem}.mobile-nav-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.mobile-nav-links{display:flex;flex-direction:column;gap:1.5rem}.mobile-nav-link{color:var(--coldpulse-light);text-decoration:none;font-size:1.1rem;font-weight:500;padding:.75rem 0;border-bottom:1px solid var(--glass-border);transition:all .3s ease}.mobile-nav-link:hover{color:var(--coldpulse-primary);padding-left:1rem}.overlay{position:fixed;inset:0;background:#00000080;z-index:1050;transition:all .3s ease}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;padding:8rem 2rem 4rem;background:linear-gradient(135deg,#0a1128,#001d3d,#003566);overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 20% 20%,var(--coldpulse-accent) 0%,transparent 50%),radial-gradient(circle at 80% 80%,var(--coldpulse-secondary) 0%,transparent 50%),radial-gradient(circle at 40% 60%,var(--coldpulse-primary) 0%,transparent 50%);opacity:.15;animation:float 8s ease-in-out infinite}.hero:after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(20,184,166,.03) 2px,rgba(20,184,166,.03) 4px),repeating-linear-gradient(90deg,transparent,transparent 2px,rgba(144,224,239,.02) 2px,rgba(144,224,239,.02) 4px);opacity:.4}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(180deg)}}.hero-content{max-width:1200px;text-align:center;position:relative;z-index:2}.hero-title{font-size:clamp(3rem,7vw,5.5rem);font-weight:900;color:var(--coldpulse-light);margin-bottom:2rem;background:linear-gradient(135deg,var(--coldpulse-primary),var(--coldpulse-accent),#ffffff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.1;letter-spacing:-.02em;text-shadow:0 0 40px rgba(20,184,166,.3)}.hero-subtitle{font-size:clamp(1.1rem,2.5vw,1.4rem);color:var(--coldpulse-light);margin-bottom:2.5rem;max-width:800px;margin-left:auto;margin-right:auto;line-height:1.6;opacity:.9}.hero-ctas{display:flex;gap:1.5rem;justify-content:center;align-items:center;flex-wrap:wrap}.btn{padding:1rem 2rem;border-radius:12px;font-weight:600;text-decoration:none;transition:all .3s ease;position:relative;overflow:hidden;border:none;cursor:pointer;font-size:1rem}.btn-primary{background:linear-gradient(135deg,var(--coldpulse-primary),var(--coldpulse-secondary));color:#fff;box-shadow:0 8px 32px #14b8a666,0 1px #fff3 inset,0 -1px #0003 inset;position:relative;overflow:hidden}.btn-primary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .6s ease}.btn-primary:hover:before{left:100%}.btn-primary:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 16px 48px #14b8a680,0 8px 16px #0000004d,0 1px #ffffff4d inset}.btn-secondary{background:var(--glass-bg);color:var(--coldpulse-light);border:1px solid var(--glass-border);backdrop-filter:blur(20px)}.btn-secondary:hover{background:#14b8a633;border-color:var(--coldpulse-primary);transform:translateY(-2px);box-shadow:0 8px 32px var(--glass-shadow)}.btn-cta-primary{background:#fff3;color:#fff;border:2px solid white;backdrop-filter:blur(20px)}.btn-cta-primary:hover{background:#fff;color:var(--coldpulse-primary);transform:translateY(-2px);box-shadow:0 12px 40px #ffffff4d}.btn-cta-secondary{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.5)}.btn-cta-secondary:hover{background:#ffffff1a;border-color:#fff;transform:translateY(-2px)}.glass-card{background:linear-gradient(145deg,#14b8a614,#14b8a60a,#764ba20f);backdrop-filter:blur(32px);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:2.5rem;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;box-shadow:0 8px 32px #0000004d,0 1px #ffffff1a inset,0 -1px #0003 inset}.glass-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent 0%,rgba(20,184,166,.8) 20%,rgba(144,224,239,.6) 50%,rgba(20,184,166,.8) 80%,transparent 100%);opacity:.6}.glass-card:after{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg at 50% 50%,transparent 0deg,rgba(20,184,166,.03) 60deg,transparent 120deg,rgba(144,224,239,.03) 180deg,transparent 240deg,rgba(20,184,166,.03) 300deg,transparent 360deg);opacity:0;transition:opacity .4s ease;z-index:-1;animation:rotate 20s linear infinite}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.glass-card:hover{transform:translateY(-12px) scale(1.02);box-shadow:0 32px 80px #14b8a640,0 16px 32px #0000004d,0 1px #fff3 inset;border-color:#14b8a666;background:linear-gradient(145deg,#14b8a61f,#14b8a60f,#764ba214)}.glass-card:hover:after{opacity:1}.section{padding:8rem 2rem;position:relative}.section:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:60%;height:1px;background:linear-gradient(90deg,transparent 0%,rgba(20,184,166,.3) 20%,rgba(144,224,239,.5) 50%,rgba(20,184,166,.3) 80%,transparent 100%);opacity:.6}.section:first-of-type:before{display:none}.section-container{max-width:1200px;margin:0 auto}.section-header{text-align:center;margin-bottom:5rem;position:relative}.section-header:after{content:"";position:absolute;bottom:-2rem;left:50%;transform:translate(-50%);width:100px;height:3px;background:linear-gradient(90deg,var(--coldpulse-primary) 0%,var(--coldpulse-accent) 50%,var(--coldpulse-secondary) 100%);border-radius:2px;box-shadow:0 4px 16px #14b8a666}.section-title{font-size:clamp(2.5rem,5vw,3.5rem);font-weight:800;color:var(--coldpulse-light);margin-bottom:1.5rem;background:linear-gradient(135deg,var(--coldpulse-primary),var(--coldpulse-accent),#ffffff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.01em;text-shadow:0 0 30px rgba(20,184,166,.2)}.section-subtitle{font-size:1.2rem;color:var(--coldpulse-light);opacity:.8;max-width:600px;margin:0 auto}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;margin-top:3rem}.service-card{text-align:center}.service-icon{width:80px;height:80px;margin:0 auto 2rem;background:linear-gradient(135deg,var(--coldpulse-primary),var(--coldpulse-secondary));border-radius:24px;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 16px 48px #14b8a666,0 8px 16px #0003,0 1px #fff3 inset;position:relative;overflow:hidden}.service-icon:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);opacity:0;transition:opacity .3s ease}.glass-card:hover .service-icon:before{opacity:1}.service-badge{display:inline-block;background:linear-gradient(135deg,var(--coldpulse-primary),var(--coldpulse-accent));color:#fff;padding:.5rem 1rem;border-radius:20px;font-size:.8rem;font-weight:600;margin-bottom:1rem;text-transform:uppercase;letter-spacing:.5px}.service-title{font-size:1.5rem;font-weight:700;color:var(--coldpulse-light);margin-bottom:.5rem}.service-subtitle{font-size:1rem;color:var(--coldpulse-primary);margin-bottom:1rem;font-weight:600}.service-description{color:var(--coldpulse-light);opacity:.8;line-height:1.6}.solutions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.solution-card{text-align:left}.solution-icon{width:48px;height:48px;background:linear-gradient(135deg,var(--coldpulse-primary),var(--coldpulse-secondary));border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:1.5rem;box-shadow:0 4px 16px #14b8a64d}.solution-title{font-size:1.4rem;font-weight:700;color:var(--coldpulse-light);margin-bottom:1rem}.solution-description{color:var(--coldpulse-light);opacity:.8;line-height:1.6;margin-bottom:1.5rem}.solution-features{list-style:none;padding:0}.solution-features li{color:var(--coldpulse-light);opacity:.9;padding:.5rem 0 .5rem 1.5rem;position:relative;font-size:.95rem}.solution-features li:before{content:"✓";position:absolute;left:0;color:var(--coldpulse-primary);font-weight:700}.deep-dive-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:2rem;margin-top:3rem}.deep-dive-card{text-align:left}.deep-dive-header{display:flex;align-items:flex-start;gap:1rem;margin-bottom:1.5rem}.deep-dive-icon{width:60px;height:60px;background:linear-gradient(135deg,var(--coldpulse-primary),var(--coldpulse-secondary));border-radius:16px;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;box-shadow:0 8px 32px #14b8a64d}.deep-dive-title{font-size:1.5rem;font-weight:700;color:var(--coldpulse-light);margin-bottom:.5rem}.deep-dive-subtitle{color:var(--coldpulse-primary);font-weight:600;font-size:1rem}.deep-dive-content{padding-left:0}.deep-dive-description{color:var(--coldpulse-light);opacity:.8;line-height:1.6;margin-bottom:1.5rem}.deep-dive-features{display:flex;flex-direction:column;gap:.75rem}.feature-item{display:flex;align-items:center;gap:.75rem;color:var(--coldpulse-light);opacity:.9;font-size:.95rem}.feature-item svg{color:var(--coldpulse-primary);flex-shrink:0}.how-it-works-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;margin-top:4rem;padding-top:2rem;max-width:900px;margin-left:auto;margin-right:auto}@media(max-width:768px){.how-it-works-grid{grid-template-columns:1fr;max-width:400px}}.step-card{text-align:center;position:relative;padding-top:2rem;overflow:visible!important}.step-number{position:absolute;top:-20px;left:50%;transform:translate(-50%);width:50px;height:50px;background:linear-gradient(135deg,var(--coldpulse-primary),var(--coldpulse-secondary));border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1.4rem;box-shadow:0 8px 24px #14b8a666;z-index:10}.step-icon{width:60px;height:60px;background:#14b8a61a;border:2px solid var(--coldpulse-primary);border-radius:16px;display:flex;align-items:center;justify-content:center;color:var(--coldpulse-primary);margin:2rem auto 1.5rem}.step-title{font-size:1.4rem;font-weight:700;color:var(--coldpulse-light);margin-bottom:1rem}.step-description{color:var(--coldpulse-light);opacity:.8;line-height:1.6}.technology-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.tech-card{text-align:center}.tech-icon{width:64px;height:64px;background:linear-gradient(135deg,var(--coldpulse-primary),var(--coldpulse-secondary));border-radius:20px;display:flex;align-items:center;justify-content:center;color:#fff;margin:0 auto 1.5rem;box-shadow:0 8px 32px #14b8a64d}.tech-title{font-size:1.4rem;font-weight:700;color:var(--coldpulse-light);margin-bottom:1rem}.tech-description{color:var(--coldpulse-light);opacity:.8;line-height:1.6;margin-bottom:1.5rem}.tech-features{list-style:none;padding:0;text-align:left}.tech-features li{color:var(--coldpulse-light);opacity:.9;padding:.5rem 0 .5rem 1.5rem;position:relative;font-size:.95rem}.tech-features li:before{content:"✓";position:absolute;left:0;color:var(--coldpulse-primary);font-weight:700}.compliance-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:3rem}.compliance-card{text-align:center}.compliance-icon{width:64px;height:64px;background:linear-gradient(135deg,var(--coldpulse-primary),var(--coldpulse-secondary));border-radius:20px;display:flex;align-items:center;justify-content:center;color:#fff;margin:0 auto 1.5rem;box-shadow:0 8px 32px #14b8a64d}.compliance-title{font-size:1.4rem;font-weight:700;color:var(--coldpulse-light);margin-bottom:1rem}.compliance-description{color:var(--coldpulse-light);opacity:.8;line-height:1.6}.cta-content{text-align:center;color:#fff}.cta-title{font-size:clamp(2rem,4vw,3rem);font-weight:700;margin-bottom:1rem}.cta-subtitle{font-size:1.3rem;margin-bottom:1rem;opacity:.9}.cta-description{font-size:1.1rem;margin-bottom:2.5rem;opacity:.8;max-width:600px;margin-left:auto;margin-right:auto}.cta-buttons{display:flex;gap:1.5rem;justify-content:center;align-items:center;flex-wrap:wrap}.footer{background:linear-gradient(135deg,#0a1128,#001d3d);padding:4rem 2rem 2rem}.footer-content{max-width:1200px;margin:0 auto}.footer-top{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:3rem;margin-bottom:3rem}.footer-brand{max-width:400px}.footer-description{color:var(--coldpulse-light);opacity:.8;line-height:1.6;margin-top:1.5rem}.footer-title{font-size:1.2rem;font-weight:700;color:var(--coldpulse-light);margin-bottom:1.5rem}.contact-item{display:flex;align-items:center;gap:.75rem;color:var(--coldpulse-light);opacity:.8;margin-bottom:1rem}.contact-item svg{color:var(--coldpulse-primary);flex-shrink:0}.newsletter-description{color:var(--coldpulse-light);opacity:.8;line-height:1.6;margin-bottom:1.5rem}.newsletter-form{display:flex;gap:.5rem;flex-wrap:wrap}.newsletter-input{flex:1;min-width:200px;padding:.75rem 1rem;border:1px solid var(--glass-border);border-radius:8px;background:var(--glass-bg);backdrop-filter:blur(20px);color:var(--coldpulse-light);font-size:.95rem}.newsletter-input::placeholder{color:var(--coldpulse-light);opacity:.6}.newsletter-input:focus{outline:none;border-color:var(--coldpulse-primary);box-shadow:0 0 0 2px #14b8a633}.newsletter-btn{padding:.75rem 1.5rem;background:linear-gradient(135deg,var(--coldpulse-primary),var(--coldpulse-secondary));color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;white-space:nowrap}.newsletter-btn:hover{transform:translateY(-2px);box-shadow:0 8px 32px #14b8a666}.footer-bottom{border-top:1px solid var(--glass-border);padding-top:2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.copyright{color:var(--coldpulse-light);opacity:.7}.footer-links{display:flex;gap:2rem}.footer-links a{color:var(--coldpulse-light);opacity:.7;text-decoration:none;transition:all .3s ease}.footer-links a:hover{opacity:1;color:var(--coldpulse-primary)}.go-top{position:fixed;bottom:2rem;right:2rem;width:50px;height:50px;background:linear-gradient(135deg,var(--coldpulse-primary),var(--coldpulse-secondary));border:none;border-radius:50%;color:#fff;cursor:pointer;transition:all .3s ease;z-index:1000;box-shadow:0 8px 32px #14b8a64d}.go-top:hover{transform:translateY(-5px);box-shadow:0 12px 40px #14b8a666}@media(max-width:768px){.nav-desktop,.contact-info{display:none}.mobile-menu-btn{display:block}.header-content{padding:1rem}.hero{padding:6rem 1rem 3rem}.hero-ctas{flex-direction:column;gap:1rem}.btn{width:100%;max-width:280px}.services-grid{grid-template-columns:1fr;gap:1.5rem}.section{padding:4rem 1rem}.solutions-grid,.deep-dive-grid,.how-it-works-grid,.technology-grid,.compliance-grid{grid-template-columns:1fr}.cta-buttons{flex-direction:column;gap:1rem}.footer-top{grid-template-columns:1fr;gap:2rem}.newsletter-form{flex-direction:column}.newsletter-input{min-width:auto}.footer-bottom{flex-direction:column;text-align:center}.footer-links{justify-content:center}}.faq-accordion{max-width:800px;margin:3rem auto 0;display:flex;flex-direction:column;gap:1rem}.faq-accordion-item{background:linear-gradient(145deg,#14b8a614,#14b8a60a,#764ba20f);backdrop-filter:blur(32px);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:0;transition:all .3s ease;overflow:hidden;box-shadow:0 8px 32px #0000004d,0 1px #ffffff1a inset}.faq-accordion-item.expanded{transform:translateY(-2px);border-color:#14b8a64d;box-shadow:0 12px 40px #0006,0 8px 32px #14b8a633,0 1px #ffffff26 inset}.faq-question-button{width:100%;background:none;border:none;padding:1.5rem;text-align:left;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1rem;border-radius:16px;transition:background-color .2s ease}.faq-question-button:hover{background:#14b8a614}.faq-question{font-size:1.2rem;font-weight:700;color:var(--coldpulse-primary);margin:0;line-height:1.4;flex:1;transition:color .2s ease}.faq-question-button:hover .faq-question{color:var(--coldpulse-accent)}.faq-icon{color:var(--coldpulse-primary);transition:all .2s ease;flex-shrink:0}.faq-question-button:hover .faq-icon{transform:scale(1.1);color:var(--coldpulse-accent)}.faq-answer-container{overflow:hidden;transition:all .3s ease-out;margin-top:0;padding-left:1.5rem;padding-right:1.5rem;padding-bottom:1.5rem}.faq-answer{color:var(--coldpulse-light);opacity:.9;line-height:1.6;font-size:.95rem;margin:0;padding-bottom:.5rem;will-change:transform;backface-visibility:hidden}@media(max-width:768px){.faq-accordion{margin-top:2rem;gap:.75rem}.faq-question-button{padding:1.25rem}.faq-question{font-size:1.1rem}.faq-answer{font-size:.9rem}.faq-answer-container{padding-left:1.25rem;padding-right:1.25rem;padding-bottom:1.25rem}}@media(max-width:480px){.mobile-nav{width:100%}}