:root{--silver-primary:#2C3E50;--silver-secondary:#E67E22;--silver-accent:#3498DB;--silver-light:#ECF0F1;--silver-dark:#1A252F;--silver-gray:#7F8C8D;--silver-success:#27AE60;--silver-gradient:linear-gradient(135deg,#2C3E50 0%,#4A6491 100%);--silver-gradient-light:linear-gradient(135deg,#3498DB 0%,#2C3E50 100%);--shadow-soft:0 5px 15px rgba(0,0,0,0.1);--shadow-medium:0 10px 30px rgba(0,0,0,0.15);--shadow-strong:0 15px 40px rgba(0,0,0,0.2)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,sans-serif;color:#333;line-height:1.6;background-color:#f9f9f9}.container_7636c371{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}header{background:white;box-shadow:var(--shadow-soft);position:sticky;top:0;z-index:1000}.header-content_7636c371{display:flex;justify-content:space-between;align-items:center;padding:15px 0}.logo_7636c371{font-size:1.8rem;font-weight:700;color:var(--silver-primary);text-decoration:none}.logo_7636c371 span{color:var(--silver-secondary)}.nav-links_7636c371{display:flex;gap:30px;align-items:center}.nav-links_7636c371 a{text-decoration:none;color:var(--silver-primary);font-weight:500;transition:color 0.3s}.nav-links_7636c371 a:hover{color:var(--silver-secondary)}.nav-links_7636c371 .btn-login_7636c371{background:var(--silver-gradient-light);color:white;padding:10px 25px;border-radius:30px;font-weight:600}.nav-links_7636c371 .btn-login_7636c371:hover{background:var(--silver-gradient);color:white}.mobile-menu-btn_7636c371{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--silver-primary)}.breadcrumbs_7636c371{padding:20px 0;background:var(--silver-light)}.breadcrumbs_7636c371 a{color:var(--silver-gray);text-decoration:none}.breadcrumbs_7636c371 a:hover{color:var(--silver-primary)}.breadcrumbs_7636c371 span{color:var(--silver-primary);font-weight:500}.app-hero_7636c371{padding:60px 0;text-align:center}.app-hero_7636c371 h1{font-size:3rem;color:var(--silver-primary);margin-bottom:20px}.app-hero_7636c371 p{font-size:1.2rem;color:var(--silver-gray);max-width:700px;margin:0 auto 40px}.download-buttons_7636c371{display:flex;justify-content:center;gap:30px;margin-bottom:60px;flex-wrap:wrap}.download-btn_7636c371{display:inline-flex;align-items:center;gap:15px;background:var(--silver-gradient);color:white;padding:18px 35px;border-radius:12px;text-decoration:none;font-weight:600;font-size:1.1rem;transition:transform 0.3s,box-shadow 0.3s;box-shadow:var(--shadow-medium)}.download-btn_7636c371:hover{transform:translateY(-5px);box-shadow:var(--shadow-strong);color:white}.download-btn_7636c371.apple_7636c371{background:var(--silver-dark)}.download-btn_7636c371.android_7636c371{background:var(--silver-success)}.download-btn_7636c371 i{font-size:2rem}.app-mockup_7636c371{background:white;border-radius:20px;padding:40px;box-shadow:var(--shadow-strong);max-width:900px;margin:0 auto;text-align:center}.mockup-placeholder_7636c371{height:400px;background:linear-gradient(135deg,#f0f0f0 0%,#e0e0e0 100%);border-radius:15px;display:flex;align-items:center;justify-content:center;color:var(--silver-gray);font-size:1.5rem;font-weight:300}.app-features_7636c371{padding:80px 0;background:var(--silver-light)}.features-grid_7636c371{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-top:40px}.feature-card_7636c371{background:white;padding:30px;border-radius:15px;box-shadow:var(--shadow-soft);text-align:center;transition:transform 0.3s}.feature-card_7636c371:hover{transform:translateY(-10px)}.feature-card_7636c371 h3{color:var(--silver-primary);margin-bottom:15px}.feature-card_7636c371 p{color:var(--silver-gray)}footer{background:var(--silver-dark);color:white;padding:60px 0 30px}.footer-content_7636c371{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;margin-bottom:40px}.footer-links_7636c371 h4{margin-bottom:20px;color:var(--silver-light)}.footer-links_7636c371 a{display:block;color:#ccc;text-decoration:none;margin-bottom:10px;transition:color 0.3s}.footer-links_7636c371 a:hover{color:var(--silver-secondary)}.footer-bottom_7636c371{text-align:center;padding-top:30px;border-top:1px solid rgba(255,255,255,0.1);color:#aaa;font-size:0.9rem}@media (max-width:768px){.nav-links_7636c371{display:none;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:white;padding:20px;box-shadow:var(--shadow-medium);gap:20px}.mobile-menu-btn_7636c371{display:block}.app-hero_7636c371 h1{font-size:2.2rem}.download-buttons_7636c371{flex-direction:column;align-items:center}.download-btn_7636c371{width:100%;max-width:300px;justify-content:center}.mockup-placeholder_7636c371{height:300px}}