@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url(https://fonts.gstatic.com/s/inter/v13/UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;src:url(https://fonts.gstatic.com/s/inter/v13/UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:700;font-display:swap;src:url(https://fonts.gstatic.com/s/spacegrotesk/v16/V8mQoQDjQSkFtoMM3T6r8E7mF71Q-gOoraIAEj62UUsjNsFjTDJK.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;size-adjust:103.00%;ascent-override:95%;descent-override:26%;line-gap-override:0}:root{--color-background:#0D0D10;--color-surface:#1A1B22;--color-accent:#0F9;--color-text-primary:#E0E0E0;--color-text-secondary:#FFF;--color-border:#2a2b33;--color-shadow:rgba(0,255,153,0.2)}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-color:var(--color-background);color:var(--color-text-primary);font-family:'Inter',sans-serif;margin:0;line-height:1.7;overflow-x:hidden}.container{width:90%;max-width:1100px;margin:0 auto;padding:80px 0;position:relative;z-index:2}h1,h2,h3{font-family:'Space Grotesk',sans-serif;color:var(--color-text-secondary);font-weight:700;line-height:1.2;margin-top:0;margin-bottom:20px;letter-spacing:-0.02em}h1{font-size:clamp(2.5rem,6vw,4.5rem)}h2{font-size:clamp(2rem,5vw,3rem);text-align:center}h3{font-size:clamp(1.25rem,3vw,1.5rem)}p{max-width:70ch;margin-bottom:20px}.text-center{text-align:center}.text-center p{margin-left:auto;margin-right:auto}.text-accent{color:var(--color-accent)}.header{padding:20px 0;position:absolute;width:100%;z-index:10}.header__container{display:flex;justify-content:space-between;align-items:center;width:90%;max-width:1100px;margin:0 auto}.logo{font-family:'Space Grotesk',sans-serif;font-size:1.5rem;font-weight:700;text-decoration:none;color:var(--color-text-secondary)}.hero{position:relative;min-height:100vh;display:flex;align-items:center;text-align:center;overflow:hidden}.hero__background{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;background-color:var(--color-background);opacity:.5}.hero__background::before,.hero__background::after{content:'';position:absolute;top:50%;left:50%;width:200%;height:200%;background:radial-gradient(circle,transparent,var(--color-background) 70%),repeating-conic-gradient(from 0deg,var(--color-accent) 0,var(--color-border) 5%,transparent 10%);animation:rotate 40s linear infinite}.hero__background::after{animation-direction:reverse;animation-duration:30s;opacity:.7}@keyframes rotate{from{transform:translate(-50%,-50%) rotate(0deg)}to{transform:translate(-50%,-50%) rotate(360deg)}}.hero__content{position:relative;z-index:1}.hero__subheadline{font-size:clamp(1.1rem,2.5vw,1.5rem);max-width:60ch;margin:20px auto 40px;color:var(--color-text-primary)}.cta-button{display:inline-block;font-family:'Space Grotesk',sans-serif;background-color:var(--color-accent);color:#0D0D10;padding:16px 40px;text-decoration:none;border-radius:8px;font-weight:700;font-size:1.1rem;transition:transform .3s ease,box-shadow .3s ease;border:none;cursor:pointer}.cta-button:hover{transform:translateY(-3px);box-shadow:0 10px 20px var(--color-shadow)}.showcase{background-color:var(--color-surface);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.showcase__content{background-color:#0A0A0C;border:1px solid var(--color-border);border-radius:12px;padding:20px;max-width:600px;margin:40px auto 0;box-shadow:0 20px 40px rgba(0,0,0,0.3)}.showcase__header{display:flex;align-items:center;justify-content:space-between;padding-bottom:15px;border-bottom:1px solid var(--color-border)}.showcase__title{color:var(--color-text-secondary);font-family:'Space Grotesk',sans-serif;font-weight:700}.showcase__live-dot{width:10px;height:10px;background-color:#FF453A;border-radius:50%;animation:pulse 1.5s infinite}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,69,58,0.7)}70%{box-shadow:0 0 0 10px rgba(255,69,58,0)}100%{box-shadow:0 0 0 0 rgba(255,69,58,0)}}.showcase__feed{padding-top:20px;display:flex;flex-direction:column;gap:15px}.message{display:flex;max-width:80%;font-size:.95rem}.message__bubble{padding:10px 15px;border-radius:18px;color:var(--color-text-secondary)}.message--received{align-self:flex-start}.message--received .message__bubble{background-color:#2C2C2E;border-bottom-left-radius:4px}.message--sent{align-self:flex-end}.message--sent .message__bubble{background-color:#0A84FF;border-bottom-right-radius:4px}.message--deleted{align-self:flex-start}.message--deleted .message__bubble{background-color:transparent;border:1px dashed #48484A;color:var(--color-text-primary);display:flex;align-items:center;gap:8px}.message--deleted .message__bubble::before{content:'';width:8px;height:8px;background-color:var(--color-accent);border-radius:50%;flex-shrink:0}.call-log{text-align:center;color:#8A8A8E;font-size:.8rem;margin:10px 0;display:flex;align-items:center;justify-content:center;gap:8px}.features__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;margin-top:60px}.feature-card{background-color:var(--color-surface);padding:40px;border-radius:12px;border:1px solid var(--color-border);transition:transform .3s ease,box-shadow .3s ease}.feature-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px rgba(0,0,0,0.2)}.feature-card__icon{width:48px;height:48px;color:var(--color-accent);margin-bottom:20px}.feature-card p{font-size:.95rem;margin-bottom:0}.future-section{background-color:var(--color-surface);border-radius:16px;padding:60px;margin-top:80px;border:1px solid var(--color-border);text-align:center}.future-section h3{color:var(--color-accent);font-size:clamp(1.5rem,4vw,2rem)}.footer{background-color:var(--color-surface);border-top:1px solid var(--color-border);padding:40px 0;text-align:center}.footer__socials{display:flex;justify-content:center;gap:20px;margin-bottom:20px}.footer__social-link{color:var(--color-text-primary);text-decoration:none;transition:color .3s ease}.footer__social-link:hover{color:var(--color-accent)}.footer__social-link svg{width:24px;height:24px}.footer__copyright{font-size:.9rem;color:#8A8A8E}@media(max-width:768px){.container{padding:60px 0}.future-section{padding:40px 20px}}