:root{--bg-primary: #06060b;--bg-secondary: #0d0d15;--bg-card: #111119;--bg-card-hover: #16161f;--border-subtle: rgba(255, 255, 255, .06);--border-glow: rgba(139, 184, 221, .15);--text-primary: #f0f0f5;--text-secondary: #8a8a9a;--text-muted: #55556a;--accent-cyan: #5b9bd5;--accent-purple: #4a8ac4;--accent-blue: #3a78c2;--gradient-main: linear-gradient(135deg, #5b9bd5 0%, #3a78c2 100%);--gradient-subtle: linear-gradient(135deg, rgba(91, 155, 213, .08) 0%, rgba(58, 120, 194, .08) 100%);--gradient-glow: radial-gradient(ellipse at center, rgba(74, 138, 196, .06) 0%, transparent 70%);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.75rem;--font-size-5xl: 3.5rem;--font-size-hero: clamp(2.5rem, 5vw, 4.5rem);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--space-32: 8rem;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--z-navbar: 100;--z-modal: 200;--max-width: 1200px;--navbar-height: 72px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);font-size:var(--font-size-base);color:var(--text-primary);background-color:var(--bg-primary);line-height:1.6;overflow-x:hidden;min-height:100vh}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}a{color:inherit;text-decoration:none}button{font-family:var(--font-family);cursor:pointer;border:none;outline:none}input{font-family:var(--font-family);outline:none;border:none}img{max-width:100%;height:auto}ul{list-style:none}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--space-6)}.gradient-text{background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-8);background:var(--bg-primary);color:var(--accent-cyan);border:1px solid rgba(139,184,221,.3);font-size:var(--font-size-sm);font-weight:500;border-radius:var(--radius-full);z-index:10;transition:all var(--transition-base);position:relative;overflow:hidden;letter-spacing:.02em}.btn-primary:before{content:"";position:absolute;inset:0;background:#fff0;transition:background var(--transition-base);border-radius:inherit}.btn-primary:hover:before{background:#ffffff26}.btn-primary:hover{transform:translateY(-2px);background:#8bb8dd26;border-color:var(--accent-cyan);box-shadow:0 4px 20px #8bb8dd26}.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-8);background:var(--bg-primary);color:var(--text-primary);font-size:var(--font-size-sm);font-weight:500;border-radius:var(--radius-full);border:1px solid var(--border-subtle);transition:all var(--transition-base);letter-spacing:.02em;z-index:10}.btn-ghost:hover{color:var(--text-primary);border-color:var(--text-muted);transform:translateY(-2px)}.section{padding:var(--space-24) 0;position:relative}.section-label{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-4);background:var(--gradient-subtle);border:1px solid var(--border-glow);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:500;color:var(--accent-cyan);text-transform:uppercase;letter-spacing:.1em;margin-bottom:var(--space-6)}.section-title{font-size:var(--font-size-3xl);font-weight:700;line-height:1.2;margin-bottom:var(--space-4)}.section-subtitle{font-size:var(--font-size-lg);color:var(--text-secondary);max-width:560px;line-height:1.7}@media(max-width:768px){:root{--navbar-height: 64px}.section{padding:var(--space-16) 0}.section-title{font-size:var(--font-size-2xl)}.section-subtitle{font-size:var(--font-size-base)}}.navbar{position:fixed;top:0;left:0;right:0;height:var(--navbar-height);z-index:var(--z-navbar);transition:all var(--transition-base)}.navbar--scrolled{background:#06060bd9;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border-subtle)}.navbar__inner{display:flex;align-items:center;justify-content:space-between;height:100%}.navbar__brand{display:flex;align-items:center;gap:var(--space-3);z-index:10}.navbar__logo{height:56px;width:auto;object-fit:contain}.navbar__name{font-size:var(--font-size-lg);font-weight:700;letter-spacing:-.02em}.navbar__links{display:flex;align-items:center;gap:var(--space-10)}.navbar__link{font-size:var(--font-size-sm);font-weight:400;color:var(--text-secondary);transition:color var(--transition-fast);letter-spacing:.01em}.navbar__link:hover{color:var(--text-primary)}.navbar__cta{padding:var(--space-2) var(--space-6)!important;font-size:var(--font-size-xs)!important}.navbar__burger{display:none;flex-direction:column;gap:5px;padding:4px;background:none;z-index:10}.navbar__burger span{display:block;width:22px;height:2px;background:var(--text-primary);border-radius:2px;transition:all var(--transition-base)}.navbar__burger--open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.navbar__burger--open span:nth-child(2){opacity:0}.navbar__burger--open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}@media(max-width:768px){.navbar__links{position:fixed;inset:0;background:#06060bf7;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);flex-direction:column;justify-content:center;gap:var(--space-8);opacity:0;pointer-events:none;transition:opacity var(--transition-base)}.navbar__links--open{opacity:1;pointer-events:all}.navbar__links .navbar__link{font-size:var(--font-size-xl)}.navbar__cta{display:none}.navbar__burger{display:flex}}.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;overflow:hidden}.hero__canvas-wrap{position:absolute;inset:60% 0 0;z-index:0}.hero__radial-glow{position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 50% 50%,rgba(139,184,221,.06) 0%,rgba(139,184,221,.03) 40%,transparent 70%);pointer-events:none}.hero__content{position:relative;z-index:1;text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--space-6);padding-top:calc(var(--navbar-height) + var(--space-20))}.hero__badge{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-5);background:#8bb8dd0f;border:1px solid rgba(139,184,221,.12);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:500;color:var(--accent-cyan);letter-spacing:.05em}.hero__badge-dot{width:6px;height:6px;border-radius:50%;background:var(--accent-cyan);animation:pulse-dot 2s ease-in-out infinite}@keyframes pulse-dot{0%,to{opacity:1;box-shadow:0 0 #8bb8dd66}50%{opacity:.7;box-shadow:0 0 0 6px #8bb8dd00}}.hero__title{font-size:var(--font-size-hero);font-weight:800;line-height:1.1;letter-spacing:-.03em}.hero__subtitle{font-size:var(--font-size-lg);color:var(--text-secondary);max-width:580px;line-height:1.7}.hero__actions{display:flex;gap:var(--space-4);margin-top:var(--space-4)}@media(max-width:768px){.hero__title{font-size:clamp(2rem,8vw,3rem)}.hero__subtitle{font-size:var(--font-size-base);max-width:360px}.hero__actions{flex-direction:column;width:100%;max-width:280px}}.features__header{text-align:center;display:flex;flex-direction:column;align-items:center;margin-bottom:var(--space-16)}.features__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-6)}.feature-card{padding:var(--space-8);background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:all var(--transition-base);position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;inset:0;border-radius:inherit;opacity:0;background:var(--gradient-subtle);transition:opacity var(--transition-base)}.feature-card:hover{transform:translateY(-4px);border-color:#8bb8dd26;box-shadow:0 8px 40px #8bb8dd0f}.feature-card:hover:before{opacity:1}.feature-card__icon{position:relative;width:48px;height:48px;display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--accent-cyan);background:#8bb8dd14;border-radius:var(--radius-md);margin-bottom:var(--space-5)}.feature-card__title{position:relative;font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--space-3);letter-spacing:-.01em}.feature-card__desc{position:relative;font-size:var(--font-size-sm);color:var(--text-secondary);line-height:1.7}@media(max-width:1024px){.features__grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.features__grid{grid-template-columns:1fr}.feature-card{padding:var(--space-6)}}.cta__card{position:relative;text-align:center;display:flex;flex-direction:column;align-items:center;padding:var(--space-16) var(--space-8);background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);overflow:hidden}.cta__glow{position:absolute;top:-50%;left:50%;transform:translate(-50%);width:600px;height:400px;background:radial-gradient(ellipse at center,rgba(139,184,221,.08) 0%,rgba(139,184,221,.04) 40%,transparent 70%);pointer-events:none}.cta__title{font-size:var(--font-size-3xl);font-weight:700;line-height:1.2;margin-bottom:var(--space-4);position:relative}.cta__subtitle{font-size:var(--font-size-base);color:var(--text-secondary);max-width:480px;margin-bottom:var(--space-8);position:relative;line-height:1.7}.cta__form{display:flex;gap:var(--space-3);width:100%;max-width:460px;position:relative}.cta__input{flex:1;padding:var(--space-3) var(--space-5);background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-full);color:var(--text-primary);font-size:var(--font-size-sm);transition:border-color var(--transition-fast)}.cta__input::placeholder{color:var(--text-muted)}.cta__input:focus{border-color:var(--accent-cyan);box-shadow:0 0 0 3px #8bb8dd14}.cta__btn{white-space:nowrap}.cta__success{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-6);background:#8bb8dd0f;border:1px solid rgba(139,184,221,.15);border-radius:var(--radius-full);color:var(--accent-cyan);font-size:var(--font-size-sm);font-weight:500;position:relative}.cta__success-icon{width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:var(--accent-cyan);color:var(--bg-primary);border-radius:50%;font-size:12px;font-weight:700}@media(max-width:640px){.cta__card{padding:var(--space-10) var(--space-5)}.cta__title{font-size:var(--font-size-2xl)}.cta__form{flex-direction:column}}.footer{padding:var(--space-12) 0;border-top:1px solid var(--border-subtle)}.footer__inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-6)}.footer__brand{display:flex;align-items:center;gap:var(--space-3)}.footer__logo{height:48px;width:auto;object-fit:contain}.footer__name{font-size:var(--font-size-sm);font-weight:600;letter-spacing:-.01em}.footer__links{display:flex;gap:var(--space-8)}.footer__links a{font-size:var(--font-size-sm);color:var(--text-secondary);transition:color var(--transition-fast)}.footer__links a:hover{color:var(--text-primary)}.footer__socials{display:flex;gap:var(--space-4)}.footer__social-link{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-md);background:var(--bg-card);border:1px solid var(--border-subtle);color:var(--text-secondary);font-size:16px;transition:all var(--transition-fast)}.footer__social-link:hover{color:var(--accent-cyan);border-color:#8bb8dd33;transform:translateY(-2px)}.footer__copy{width:100%;text-align:center;font-size:var(--font-size-xs);color:var(--text-muted);padding-top:var(--space-6);border-top:1px solid var(--border-subtle)}@media(max-width:640px){.footer__inner{flex-direction:column;text-align:center}.footer__links{gap:var(--space-5)}}