@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@700&family=Inter:wght@400;500;700&display=swap');@font-face{font-family:'Inter-fallback';src:local('Arial');size-adjust:107%;ascent-override:90%;descent-override:22%;line-gap-override:0}@font-face{font-family:'ChakraPetch-fallback';src:local('Arial');size-adjust:115%;ascent-override:95%;descent-override:25%;line-gap-override:0}:root{--bg-color:#0A0F1E;--surface-color:#141A2B;--text-color:#E0E0E0;--heading-color:#FFF;--primary-color:#0FF;--accent-color:#F05;--border-color:#2a3149;--shadow-color:rgba(0,255,255,0.1);--font-family-headings:'Chakra Petch','ChakraPetch-fallback',sans-serif;--font-family-body:'Inter','Inter-fallback',sans-serif}[data-theme='light']{--bg-color:#F4F6F8;--surface-color:#FFF;--text-color:#212529;--heading-color:#000;--primary-color:#007BFF;--accent-color:#D9006C;--border-color:#dee2e6;--shadow-color:rgba(0,123,255,0.1)}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family-body);background-color:var(--bg-color);color:var(--text-color);line-height:1.6;transition:background-color .2s ease,color .2s ease}.container{width:100%;max-width:1100px;margin-left:auto;margin-right:auto;padding:0 20px}.section{padding:80px 0}.section__title{font-family:var(--font-family-headings);font-size:2.5rem;color:var(--heading-color);text-align:center;margin-bottom:40px}.hidden-for-animation{opacity:0;transform:translateY(20px);transition:opacity .5s ease-out,transform .5s ease-out}.visible{opacity:1;transform:translateY(0)}@media(prefers-reduced-motion:reduce){.hidden-for-animation{transition:none}}.header{padding:20px 0;position:absolute;top:0;left:0;width:100%;z-index:1000}.header__container{display:flex;justify-content:space-between;align-items:center}.header__logo{font-family:var(--font-family-headings);font-size:1.5rem;color:var(--heading-color);text-decoration:none;font-weight:700}.theme-toggle{background:var(--surface-color);border:1px solid var(--border-color);border-radius:50px;cursor:pointer;width:50px;height:26px;position:relative}.theme-toggle__icon{color:var(--primary-color);position:absolute;top:50%;transform:translateY(-50%);transition:opacity .2s ease}.theme-toggle__icon--sun{left:5px}.theme-toggle__icon--moon{right:5px}[data-theme='dark'] .theme-toggle__icon--sun{opacity:0}[data-theme='light'] .theme-toggle__icon--moon{opacity:0}.hero{background:radial-gradient(circle,rgba(0,255,255,0.05) 0,transparent 40%);padding-top:180px;padding-bottom:120px;text-align:center}.hero__badge{display:inline-block;background-color:var(--accent-color);color:#fff;padding:5px 15px;border-radius:50px;font-family:var(--font-family-headings);font-size:.9rem;margin-bottom:20px;font-weight:500;letter-spacing:.5px}.hero__title{font-family:var(--font-family-headings);font-size:clamp(2.5rem,6vw,4rem);color:var(--heading-color);margin-bottom:20px}.hero__title span{color:var(--primary-color)}.hero__subtitle{font-size:1.1rem;max-width:650px;margin:0 auto 40px;opacity:.9}.cta-button{font-family:var(--font-family-body);background-color:var(--primary-color);color:var(--bg-color);border:none;border-radius:8px;padding:15px 35px;font-size:1.1rem;font-weight:700;text-decoration:none;cursor:pointer;display:inline-flex;align-items:center;gap:10px;transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 0 20px var(--shadow-color)}.cta-button:hover{transform:translateY(-3px);box-shadow:0 0 30px var(--shadow-color)}.cta-button:active{transform:translateY(-1px)}.problem-solution{text-align:center}.problem-solution__content{max-width:700px;margin:0 auto}.problem-solution__sub-heading{color:var(--accent-color);font-family:var(--font-family-headings);font-size:1.2rem;margin-bottom:10px}.problem-solution__main-heading{font-family:var(--font-family-headings);font-size:2rem;color:var(--heading-color);margin-bottom:20px}.problem-solution__text{font-size:1.1rem;opacity:.9}.features__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:12px;padding:30px;transition:transform .2s ease,box-shadow .2s ease}.card:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,0,0,0.1)}.card__icon{font-size:2.5rem;color:var(--primary-color);margin-bottom:20px}.card__title{font-family:var(--font-family-headings);font-size:1.5rem;color:var(--heading-color);margin-bottom:10px}.card__text{opacity:.9}.demo{background-color:var(--surface-color);border-radius:12px;padding:40px;border:1px solid var(--border-color)}.demo__viewer{background-color:#000;border-radius:8px;overflow:hidden;position:relative;aspect-ratio:16 / 9}.demo__placeholder{width:100%;height:100%;object-fit:cover;opacity:.7}.demo__overlay{position:absolute;top:0;left:0;width:100%;height:100%;padding:20px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(to top,rgba(0,0,0,0.7) 0,transparent 50%)}.demo__status-bar{display:flex;justify-content:space-between;font-family:var(--font-family-headings);color:#fff}.demo__status-item{display:flex;align-items:center;gap:8px;font-size:.9rem}.demo__status-item--live .ri-broadcast-fill{color:#F05;animation:pulse 1.5s infinite}.demo__status-item--encrypted .ri-shield-check-fill{color:#0FF}.demo__data-readout{font-family:'Courier New',Courier,monospace;font-size:.8rem;color:#0F0;white-space:pre;text-shadow:0 0 5px rgba(0,255,0,0.5)}.testimonials__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.testimonial-card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:12px;padding:30px}.testimonial-card__text{font-style:italic;margin-bottom:20px}.testimonial-card__author{display:flex;align-items:center;gap:15px}.testimonial-card__avatar{width:50px;height:50px;border-radius:50%;object-fit:cover}.testimonial-card__author-name{font-weight:bold;color:var(--heading-color)}.urgency{background-color:var(--surface-color);border:1px solid var(--accent-color);border-radius:12px;padding:40px;text-align:center}.urgency__icon{font-size:2.5rem;color:var(--accent-color);margin-bottom:15px}.urgency__title{font-family:var(--font-family-headings);font-size:1.8rem;color:var(--heading-color);margin-bottom:10px}.urgency__text{max-width:600px;margin:0 auto;opacity:.9}.faq__list{max-width:750px;margin:0 auto;display:flex;flex-direction:column;gap:15px}.faq__item{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;overflow:hidden}.faq__question{width:100%;background:none;border:none;text-align:left;padding:20px;font-size:1.1rem;font-weight:500;color:var(--heading-color);cursor:pointer;display:flex;justify-content:space-between;align-items:center}.faq__icon{transition:transform .3s ease;flex-shrink:0}.faq__answer{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}.faq__answer p{padding:0 20px 20px;opacity:.9}.faq__item.active .faq__icon{transform:rotate(45deg)}.final-cta{background:var(--surface-color);text-align:center}.final-cta__title{font-size:2rem}.final-cta__text{max-width:600px;margin:0 auto 30px;opacity:.9}.footer{padding:40px 0;text-align:center;border-top:1px solid var(--border-color)}.footer__socials{display:flex;justify-content:center;gap:20px;margin-bottom:20px}.footer__social-link{font-size:1.5rem;color:var(--text-color);text-decoration:none;transition:color .2s ease,transform .2s ease}.footer__social-link:hover{color:var(--primary-color);transform:translateY(-2px)}.footer__copyright{opacity:.7;font-size:.9rem}@keyframes pulse{0%{opacity:1}50%{opacity:.5}100%{opacity:1}}@media(max-width:768px){.section{padding:60px 0}.section__title{font-size:2rem}.hero{padding-top:140px;padding-bottom:80px}}