@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap";:root{--primary:#4f46e5;--primary-soft:#4f46e514;--primary-glow:#4f46e526;--secondary:#4338ca;--accent:#6366f1;--bg-white:#fff;--bg-soft:#f8fafc;--text-main:#0f172a;--text-muted:#64748b;--border:#e2e8f0;--card-shadow:0 10px 40px -10px #00000014;--header-glass:#ffffffb3}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-white);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif;line-height:1.6;overflow-x:hidden}h1,h2,h3,.brand{color:var(--text-main);font-family:Outfit,sans-serif}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-15px)}to{transform:translateY(0)}}.card-style{background:var(--bg-white);border:1px solid var(--border);box-shadow:var(--card-shadow);border-radius:24px}.gradient-text{background:linear-gradient(135deg, var(--text-main) 0%, var(--primary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.gradient-bg{background:radial-gradient(circle at 50% 0,#f1f5f9 0%,#fff 100%)}.glow{background:radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);filter:blur(60px);pointer-events:none;z-index:0;opacity:.6;border-radius:50%;width:600px;height:600px;position:absolute}.container{width:100%;max-width:1240px;margin:0 auto;padding:0 2rem}section{padding:8rem 0;position:relative}header{z-index:100;-webkit-backdrop-filter:blur(20px);background:#ffffffd1;border-bottom:1px solid #f1f5f9cc;align-items:center;height:80px;transition:all .4s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:0;left:0;right:0}header.scrolled{-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--border);background:#fffffff2;height:70px;box-shadow:0 4px 30px #0f172a0d}nav{justify-content:space-between;align-items:center;width:100%;display:flex}.mobile-menu-btn{color:var(--text-main);cursor:pointer;background:0 0;border:none;display:none}.logo{color:var(--text-main);align-items:center;gap:.75rem;font-size:1.5rem;font-weight:800;text-decoration:none;display:flex}.nav-links{gap:2.5rem;list-style:none;display:flex}.nav-links a{color:var(--text-muted);font-size:.95rem;font-weight:600;text-decoration:none;transition:all .3s}.nav-links a:hover{color:var(--primary)}@media (width<=768px){.nav-links{background:var(--bg-white);border-bottom:1px solid var(--border);flex-direction:column;gap:1.5rem;padding:2rem;display:none;position:absolute;top:100%;left:0;right:0;box-shadow:0 10px 30px #0000000d}.nav-links.active{display:flex}.mobile-menu-btn{display:block}}.btn-primary{color:#fff;cursor:pointer;letter-spacing:-.01em;background:linear-gradient(135deg,#4f46e5 0%,#7c3aed 100%);border:none;border-radius:14px;justify-content:center;align-items:center;padding:.85rem 1.75rem;font-weight:800;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:inline-flex;box-shadow:0 10px 20px -5px #4f46e566}.btn-primary:hover{filter:brightness(1.1);transform:translateY(-2px)scale(1.02);box-shadow:0 15px 30px -5px #4f46e580}.btn-primary:active{transform:translateY(0)scale(.98)}.hero{text-align:center;justify-content:center;align-items:center;min-height:100vh;padding-top:140px;padding-bottom:80px;display:flex}.hero-content{z-index:1;max-width:1000px;position:relative}.badge{background:var(--primary-soft);color:var(--primary);border:1px solid #4f46e526;border-radius:100px;align-items:center;gap:.5rem;margin-bottom:2rem;padding:.6rem 1.2rem;font-size:.85rem;font-weight:800;display:inline-flex;box-shadow:0 4px 15px #4f46e50d}h1{letter-spacing:-.05em;color:var(--text-main);margin-bottom:2rem;font-size:5rem;font-weight:900;line-height:1.05}.hero-sub{color:var(--text-muted);max-width:700px;margin:0 auto 3rem;font-size:1.35rem;font-weight:500;line-height:1.5}.features-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem;margin-top:5rem;display:grid}.feature-card{background:var(--bg-white);border:1px solid var(--border);text-align:left;border-radius:32px;padding:3rem;transition:all .4s cubic-bezier(.4,0,.2,1)}.feature-card:hover{border-color:var(--primary);transform:translateY(-8px);box-shadow:0 20px 50px -10px #0000000d}.feature-icon{background:var(--primary-soft);width:56px;height:56px;color:var(--primary);border-radius:16px;justify-content:center;align-items:center;margin-bottom:2rem;display:flex}.feature-card h3{letter-spacing:-.02em;margin-bottom:1rem;font-size:1.4rem;font-weight:800}.feature-card p{color:var(--text-muted);font-size:1rem;line-height:1.6}.footer-credits{text-align:center;background:var(--bg-soft);border-top:1px solid var(--border);color:var(--text-muted);padding:6rem 0}#board .category-btn svg{min-width:18px}#board .category-btn{white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:.75rem;display:flex;overflow:hidden}.hover-white:hover{color:var(--text-main);opacity:1}.hover-lift{transition:transform .3s,box-shadow .3s}.hover-lift:hover{transform:translateY(-2px);box-shadow:0 10px 20px #0000000d}.btn-nav-cad{background:linear-gradient(135deg,#4f46e5 0%,#4338ca 100%);border:1px solid #ffffff1a;border-radius:50px;align-items:center;gap:.35rem;padding:.55rem 1.25rem;font-size:.8rem;font-weight:800;text-decoration:none;transition:all .3s;display:inline-flex;box-shadow:0 4px 10px #4f46e533;color:#fff!important}.btn-nav-cad:hover{filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 6px 15px #4f46e54d}.btn-nav-boq{background:linear-gradient(135deg,#d97706 0%,#b45309 100%);border:1px solid #ffffff1a;border-radius:50px;align-items:center;gap:.35rem;padding:.55rem 1.25rem;font-size:.8rem;font-weight:800;text-decoration:none;transition:all .3s;display:inline-flex;box-shadow:0 4px 10px #d9770633;color:#fff!important}.btn-nav-boq:hover{filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 6px 15px #d977064d}.hero-apps-container{text-align:left;grid-template-columns:repeat(2,1fr);gap:2rem;width:100%;max-width:960px;margin:4rem auto 0;display:grid}@media (width<=768px){.hero-apps-container{grid-template-columns:1fr;gap:1.5rem;padding:0 1rem}}.hero-app-card{-webkit-backdrop-filter:blur(16px);background:#0f172aa6;border:1px solid #ffffff14;border-radius:24px;flex-direction:column;justify-content:space-between;padding:2.5rem;transition:all .4s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden}.hero-app-card:before{content:"";background:radial-gradient(circle at 50% 0%, var(--glow-color) 0%, transparent 60%);opacity:.15;pointer-events:none;width:100%;height:100%;transition:opacity .4s;position:absolute;top:0;left:0}.hero-app-card:hover{border-color:var(--hover-border-color);box-shadow:0 20px 40px -10px var(--shadow-color);transform:translateY(-6px)}.hero-app-card:hover:before{opacity:.25}.hero-app-card.cad-card{--glow-color:#6366f166;--hover-border-color:#6366f166;--shadow-color:#4f46e540}.hero-app-card.boq-card{--glow-color:#f59e0b66;--hover-border-color:#f59e0b66;--shadow-color:#d9770633}.hero-app-card h3{color:#fff;align-items:center;gap:.75rem;margin-bottom:.75rem;font-size:1.6rem;font-weight:800;display:flex}.hero-app-card .app-tag{text-transform:uppercase;letter-spacing:.05em;border-radius:6px;padding:.25rem .6rem;font-size:.7rem;font-weight:900;display:inline-block}.hero-app-card.cad-card .app-tag{color:#818cf8;background:#4f46e526;border:1px solid #4f46e54d}.hero-app-card.boq-card .app-tag{color:#fbbf24;background:#d9770626;border:1px solid #d977064d}.hero-app-card p.app-desc{color:#ffffffb3;margin-bottom:2rem;font-family:Inter,sans-serif;font-size:.95rem;line-height:1.5}.hero-app-card ul.app-features{flex-direction:column;gap:.75rem;margin-bottom:2.5rem;padding-left:0;list-style:none;display:flex}.hero-app-card ul.app-features li{color:#ffffffd9;align-items:center;gap:.6rem;font-size:.85rem;font-weight:600;display:flex}.hero-app-card ul.app-features li svg{flex-shrink:0}.hero-app-card.cad-card ul.app-features li svg{color:#818cf8}.hero-app-card.boq-card ul.app-features li svg{color:#fbbf24}.hero-app-card .btn-app-launch{cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:1rem;font-size:.95rem;font-weight:800;text-decoration:none;transition:all .3s;display:flex}.hero-app-card.cad-card .btn-app-launch{background:linear-gradient(135deg,#4f46e5 0%,#6366f1 100%);box-shadow:0 8px 20px -4px #4f46e566;color:#fff!important}.hero-app-card.cad-card .btn-app-launch:hover{filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 12px 25px -4px #4f46e599}.hero-app-card.boq-card .btn-app-launch{background:linear-gradient(135deg,#d97706 0%,#f59e0b 100%);box-shadow:0 8px 20px -4px #d9770666;color:#fff!important}.hero-app-card.boq-card .btn-app-launch:hover{filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 12px 25px -4px #d9770699}.feature-card.feature-cad:hover{border-color:var(--primary)!important;box-shadow:0 20px 50px -10px #4f46e51f!important}.feature-card.feature-boq:hover{border-color:#d97706!important;box-shadow:0 20px 50px -10px #d977061f!important}.footer-link{color:#94a3b8!important;text-decoration:none!important;transition:color .2s!important}.footer-link:hover{color:#f8fafc!important}