:root{--bg-primary:#000;--bg-secondary:#0a0a0a;--bg-tertiary:#121212;--bg-card:#0e0e0e;--text-primary:#fff;--text-secondary:#a3a3a3;--text-muted:#666;--border-muted:#1f1f1f;--border-active:#333;--accent:#f59e0b;--accent-muted:#f59e0b1a;--accent-glow:#f59e0b59;--success:#10b981;--success-muted:#10b9811a;--font-heading:"Space Grotesk", "Inter", sans-serif;--font-body:"Inter", sans-serif;--header-height:80px;--transition-smooth:all .3s cubic-bezier(.16, 1, .3, 1);--transition-fast:all .15s 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28px;font-size:15px;font-weight:500;text-decoration:none;display:inline-flex}.btn-primary{background-color:var(--text-primary);color:var(--bg-primary);border:1px solid var(--text-primary)}.btn-primary:hover{background-color:var(--bg-primary);color:var(--text-primary);transform:translateY(-2px);box-shadow:0 10px 20px #ffffff0d}.btn-secondary{color:var(--text-primary);border:1px solid var(--border-muted);background-color:#0000}.btn-secondary:hover{background-color:var(--bg-secondary);border-color:var(--text-primary);transform:translateY(-2px)}.btn-accent-outline{color:var(--accent);border:1px solid var(--accent);background-color:#0000}.btn-accent-outline:hover{background-color:var(--accent);color:var(--bg-primary);box-shadow:0 4px 15px var(--accent-glow);transform:translateY(-2px)}h1,h2,h3,h4{font-family:var(--font-heading);color:var(--text-primary);letter-spacing:-.02em;font-weight:600}p{color:var(--text-secondary);font-size:16px}.header{width:100%;height:var(--header-height);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-muted);z-index:1000;transition:var(--transition-smooth);background-color:#000000bf;position:fixed;top:0;left:0}.header-scrolled{background-color:#000000e6;height:70px}.nav-container{justify-content:space-between;align-items:center;max-width:1200px;height:100%;margin:0 auto;padding:0 24px;display:flex}.logo{color:var(--text-primary);transition:var(--transition-fast);align-items:center;gap:12px;text-decoration:none;display:flex}.logo-icon-img{object-fit:contain;border:1px solid var(--border-muted);width:auto;height:40px;transition:var(--transition-smooth);border-radius:8px}.logo:hover .logo-icon-img{border-color:var(--accent);transform:rotate(-5deg)scale(1.05)}.logo-text-img{object-fit:contain;width:auto;height:34px}.logo:hover{color:var(--accent)}.logo-icon{stroke:var(--accent);transition:var(--transition-smooth)}.logo:hover .logo-icon{transform:rotate(-10deg)scale(1.1)}.nav-menu{align-items:center;gap:40px;display:flex}.nav-link{color:var(--text-secondary);font-family:var(--font-heading);transition:var(--transition-fast);font-size:14px;font-weight:500;text-decoration:none}.nav-link:hover{color:var(--text-primary)}.btn-nav-cta{border-color:var(--border-muted);color:var(--text-primary);border-radius:4px;padding:8px 16px;font-size:13px}.btn-nav-cta:hover{border-color:var(--text-primary);background-color:#ffffff0d}.nav-toggle{cursor:pointer;background:0 0;border:none;padding:4px;display:none}.nav-toggle .bar{background-color:var(--text-primary);width:22px;height:2px;transition:var(--transition-smooth);margin:5px 0;display:block}@media (width<=768px){.nav-toggle{display:block}.nav-menu{top:var(--header-height);width:100%;height:calc(100vh - var(--header-height));background-color:var(--bg-primary);opacity:0;transition:var(--transition-smooth);z-index:999;border-bottom:1px solid var(--border-muted);flex-direction:column;gap:30px;padding:40px 24px;position:fixed;left:0;transform:translateY(-100%)}.nav-menu.active{opacity:1;transform:translateY(0)}.nav-link{text-align:center;border-bottom:1px solid var(--border-muted);width:100%;padding:10px 0;font-size:18px}.btn-nav-cta{width:100%;margin-top:10px;padding:14px;font-size:15px}.nav-toggle.active .bar:first-child{transform:translateY(7px)rotate(45deg)}.nav-toggle.active .bar:nth-child(2){opacity:0}.nav-toggle.active .bar:nth-child(3){transform:translateY(-7px)rotate(-45deg)}}.hero-section{min-height:calc(100vh - var(--header-height));margin-top:var(--header-height);border-bottom:1px solid var(--border-muted);flex-direction:column;justify-content:center;display:flex;position:relative;overflow:hidden}.hero-container{grid-template-columns:1.1fr .9fr;align-items:center;gap:40px;width:100%;max-width:1200px;margin:0 auto;padding:60px 24px 20px;display:grid}.hero-content{flex-direction:column;align-items:flex-start;display:flex}.badge-container{margin-bottom:24px}.accent-badge{background-color:var(--accent-muted);color:var(--accent);letter-spacing:.05em;text-transform:uppercase;border:1px solid #f59e0b33;border-radius:9999px;padding:6px 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70%);width:320px;height:320px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.phone-frame{background-color:#0e0e0e;border:11px solid #1e1e1e;border-radius:36px;width:290px;height:580px;position:relative;overflow:hidden;box-shadow:0 0 0 2px #262626,0 20px 40px #000c,inset 0 1px 3px #ffffff0d}.phone-earpiece{z-index:100;background-color:#2d2d2d;border-radius:999px;width:50px;height:4px;position:absolute;top:10px;left:50%;transform:translate(-50%)}.phone-camera{z-index:100;background-color:#1f1f1f;border-radius:50%;width:8px;height:8px;position:absolute;top:7px;left:calc(50% + 40px)}.phone-screen{-webkit-user-select:none;user-select:none;background-color:#050505;flex-direction:column;width:100%;height:100%;font-family:system-ui,-apple-system,sans-serif;display:flex;position:relative}.app-header{background-color:#0a0a0a;border-bottom:1px solid #141414;flex-shrink:0;padding:8px 12px 10px}.app-status-bar{color:#888;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:10px;font-weight:500;display:flex}.status-icons{align-items:center;gap:4px;display:flex}.app-bar{justify-content:space-between;align-items:center;display:flex}.app-title-group{flex-direction:column;display:flex}.app-brand{color:#fff;letter-spacing:-.02em;font-size:16px;font-weight:700}.app-sub{color:#888;text-transform:uppercase;letter-spacing:.05em;font-size:9px}.app-lang-toggle{cursor:pointer;background-color:#141414;border:1px solid #262626;border-radius:20px;outline:none;align-items:center;width:58px;height:22px;padding:2px;display:flex;position:relative}.toggle-track{z-index:1;background-color:#2d2d2d;border-radius:18px;width:26px;height:18px;transition:transform .2s;position:absolute;top:1px;left:1px}.app-lang-toggle.hi-active 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60px}.section-tag{color:var(--accent);font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px;font-size:13px;font-weight:600;display:inline-block}.section-title{letter-spacing:-.02em;margin-bottom:16px;font-size:38px;line-height:1.2}.section-subtitle{color:var(--text-secondary);font-size:16px}.features-grid{background-color:var(--border-muted);border:1px solid var(--border-muted);grid-template-columns:repeat(3,1fr);gap:1px;display:grid}.feature-card{background-color:var(--bg-primary);transition:var(--transition-smooth);flex-direction:column;align-items:flex-start;padding:48px;display:flex}.feature-card:hover{background-color:var(--bg-secondary)}.feature-icon-wrapper{color:var(--accent);justify-content:center;align-items:center;margin-bottom:24px;display:flex}.feature-title{letter-spacing:-.01em;margin-bottom:12px;font-size:20px;font-weight:500}.feature-desc{color:var(--text-secondary);font-size:14px;line-height:1.6}@media (width<=900px){.features-grid{grid-template-columns:repeat(2,1fr)}.feature-card{padding:36px}}@media (width<=600px){.features-grid{grid-template-columns:1fr}}.screenshots-section{border-bottom:1px solid var(--border-muted)}.carousel-wrapper{flex-direction:column;align-items:center;max-width:800px;margin:0 auto;padding:0 40px;display:flex;position:relative}.carousel-viewport{justify-content:center;width:100%;min-height:520px;display:flex;position:relative}.carousel-slide{opacity:0;visibility:hidden;z-index:1;justify-content:center;width:100%;height:100%;transition:all .5s cubic-bezier(.16,1,.3,1);display:flex;position:absolute;top:0;left:0;transform:translate(40px)}.carousel-slide.active{opacity:1;visibility:visible;z-index:2;transform:translate(0)}.carousel-slide.prev-slide{transform:translate(-40px)}.screenshot-showcase{grid-template-columns:290px 1fr;align-items:center;gap:40px;width:100%;max-width:720px;display:grid}.screenshot-device{background-color:#0e0e0e;border:11px solid #1e1e1e;border-radius:36px;width:290px;height:500px;position:relative;overflow:hidden;box-shadow:0 0 0 2px #262626,0 15px 30px #000000b3}.screenshot-device .phone-screen{width:100%;height:100%}.screenshot-info{text-align:left;flex-direction:column;align-items:flex-start;display:flex}.screenshot-title{letter-spacing:-.02em;margin-bottom:16px;font-size:28px;font-weight:600}.screenshot-desc{color:var(--text-secondary);font-size:15px;line-height:1.6}.stats-overview-grid{grid-template-columns:1fr 1fr;gap:6px;display:grid}.stat-mini{flex-direction:column;padding:6px 8px;display:flex}.stat-mini-lbl{color:#888;text-transform:uppercase;font-size:7px}.stat-mini-val{color:#fff;font-size:13px;font-weight:700}.chart-card{padding:8px}.chart-visual{border-bottom:1px solid #141414;justify-content:space-around;align-items:flex-end;height:70px;margin-top:6px;padding-bottom:12px;display:flex}.chart-bar{background-color:#1a1a1a;border-radius:2px 2px 0 0;width:16px;transition:background-color .2s;position:relative}.chart-bar.active{background-color:var(--accent)}.chart-bar span{color:#666;font-size:6px;position:absolute;bottom:-12px;left:50%;transform:translate(-50%)}.chart-bar span.text-accent{color:var(--accent)}.recent-sales{flex-direction:column;gap:4px;padding:8px;display:flex}.recent-sale-item{border-bottom:1px solid #141414;justify-content:space-between;align-items:center;padding-bottom:4px;font-size:9px;display:flex}.recent-sale-item:last-child{border-bottom:none;padding-bottom:0}.sale-info{flex-direction:column;display:flex}.sale-client{color:#fff;font-weight:500}.sale-time{color:#666;font-size:7px}.sale-amount{font-weight:600}.search-box-mock{color:#555;background-color:#0e0e0e;border:1px solid #1a1a1a;border-radius:6px;align-items:center;gap:6px;margin-bottom:8px;padding:6px 8px;font-size:9px;display:flex}.catalog-grid{grid-template-columns:1fr 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#141414;justify-content:space-between;align-items:center;padding-bottom:4px;font-size:9px;display:flex}.invoice-item-entry:last-child{border-bottom:none;padding-bottom:0}.entry-title-group{flex-direction:column;display:flex}.entry-name{color:#fff;font-weight:500}.entry-math{color:#666;font-size:7px}.entry-total{font-weight:600}.calculation-card{flex-direction:column;gap:3px;padding:8px;display:flex}.calc-line{color:#666;justify-content:space-between;font-size:8px;display:flex}.client-cards-list{flex-direction:column;gap:6px;display:flex}.client-list-item{align-items:center;gap:8px;padding:8px;display:flex}.avatar-colored{color:#fff;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:8px;font-weight:700;display:flex}.red-bg{background-color:#991b1b}.green-bg{background-color:#065f46}.blue-bg{background-color:#1e3a8a}.client-list-info{flex-direction:column;flex-grow:1;display:flex}.client-list-name{color:#fff;font-size:10px;font-weight:600}.client-list-phone{color:#666;font-size:7px}.client-debt-indicator{font-size:9px;font-weight:700}.label-settled{color:var(--success);background-color:var(--success-muted);border-radius:3px;padding:1px 4px;font-size:7px}.carousel-control{border:1px solid var(--border-muted);width:48px;height:48px;color:var(--text-primary);cursor:pointer;z-index:10;transition:var(--transition-smooth);background-color:#0a0a0acc;border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;top:50%;transform:translateY(-50%)}.carousel-control:hover{border-color:var(--text-primary);background-color:var(--text-primary);color:var(--bg-primary)}.carousel-control.prev{left:-24px}.carousel-control.next{right:-24px}.carousel-indicators{gap:12px;margin-top:40px;display:flex}.indicator-pill{background-color:var(--border-active);cursor:pointer;width:8px;height:8px;transition:var(--transition-smooth);border:none;border-radius:50%}.indicator-pill.active{background-color:var(--accent);border-radius:8px;width:24px}@media (width<=768px){.carousel-wrapper{padding:0 12px}.carousel-control{display:none}.screenshot-showcase{text-align:center;grid-template-columns:1fr;justify-items:center;gap:20px}.screenshot-info{text-align:center;align-items:center}}.install-section{border-bottom:1px solid var(--border-muted)}.install-timeline{flex-direction:column;max-width:800px;margin:0 auto;display:flex}.timeline-step{grid-template-columns:80px 1fr;gap:20px;display:grid}.step-num-col{flex-direction:column;align-items:center;display:flex}.step-number{font-family:var(--font-heading);color:var(--accent);border:1px solid var(--border-active);background-color:var(--bg-secondary);border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;font-size:20px;font-weight:700;display:flex}.step-line{background-color:var(--border-muted);flex-grow:1;width:1px;min-height:50px;margin:12px 0}.timeline-step:last-child .step-line{display:none}.step-content-col{text-align:left;padding-bottom:40px}.step-title{margin-bottom:8px;font-size:20px;font-weight:500}.step-desc{color:var(--text-secondary);max-width:600px;margin-bottom:12px;font-size:14px}.step-action-link{color:var(--text-primary);font-family:var(--font-heading);transition:var(--transition-fast);align-items:center;gap:6px;font-size:13px;font-weight:500;text-decoration:none;display:inline-flex}.step-action-link:hover{color:var(--accent)}.cta-section{justify-content:center;padding:80px 24px;display:flex;position:relative}.cta-card{background-color:var(--bg-secondary);border:1px solid var(--border-muted);text-align:center;border-radius:8px;width:100%;max-width:900px;padding:60px 40px;position:relative;overflow:hidden}.cta-inner{z-index:2;max-width:600px;margin:0 auto;position:relative}.cta-title{margin-bottom:16px;font-size:32px}.cta-subtitle{color:var(--text-secondary);margin-bottom:32px;font-size:15px}.cta-actions{justify-content:center;display:flex}.footer{background-color:var(--bg-secondary);border-top:1px solid var(--border-muted);color:var(--text-muted);padding:40px 24px;font-size:13px}.footer-container{flex-direction:column;justify-content:center;align-items:center;gap:20px;max-width:1200px;margin:0 auto;display:flex}.footer-center{flex-direction:column;align-items:center;gap:8px;display:flex}.footer-logo{color:var(--text-secondary);align-items:center;gap:10px;text-decoration:none;display:flex}.footer-logo-img{object-fit:contain;width:auto;height:44px}.copyright{font-size:12px}.footer-right{display:flex}.hosting-badge{color:var(--text-muted);border:1px solid var(--border-muted);background-color:var(--bg-primary);border-radius:4px;align-items:center;gap:8px;padding:6px 12px;font-size:11px;display:flex}.hosting-badge svg{color:#ffca28}@media (width<=600px){.footer-container{text-align:center;flex-direction:column;align-items:center}.footer-left{align-items:center}}.shadow-premium{box-shadow:0 20px 40px #000c}.select-none{-webkit-user-select:none;user-select:none}