:root{--neon-blue:#3b82f6;--neon-cyan:#06b6d4;--neon-yellow:#f59e0b;--dark-bg:#0a0f1a;--dark-card:#111827;--dark-border:#1f2937;--text-main:#e2e8f0;--text-muted:#94a3b8}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Inter',sans-serif;background:var(--dark-bg);color:var(--text-main);overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:'Poppins',sans-serif}.section-padding{padding:80px 0}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes glow{0%,100%{box-shadow:0 0 5px rgb(59 130 246 / .3)}50%{box-shadow:0 0 25px rgb(59 130 246 / .6)}}@keyframes neonPulse{0%,100%{text-shadow:0 0 5px rgb(59 130 246 / .5)}50%{text-shadow:0 0 20px rgb(59 130 246 / .8),0 0 40px rgb(59 130 246 / .4)}}@keyframes borderGlow{0%,100%{border-color:rgb(59 130 246 / .3)}50%{border-color:rgb(59 130 246 / .8)}}.animate-on-scroll{opacity:0;transition:all 0.6s 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30px;font-weight:600;transition:all 0.3s}.btn-neon:hover{background:var(--neon-blue);color:#fff;box-shadow:0 0 20px rgb(59 130 246 / .5)}.btn-neon-filled{background:var(--neon-blue);border:2px solid var(--neon-blue);color:#fff;border-radius:25px;padding:10px 30px;font-weight:600;transition:all 0.3s}.btn-neon-filled:hover{box-shadow:0 0 25px rgb(59 130 246 / .6);background:#2563eb;color:#fff}.btn-neon-yellow{background:var(--neon-yellow);border:none;color:#0a0f1a;border-radius:25px;padding:10px 30px;font-weight:700;transition:all 0.3s}.btn-neon-yellow:hover{box-shadow:0 0 25px rgb(245 158 11 / .5);background:#d97706;color:#0a0f1a}.integration-item{background:rgb(31 41 55 / .5);border:1px solid var(--dark-border);border-radius:10px;padding:12px;text-align:center;font-weight:600;font-size:.82rem;color:var(--text-muted);transition:all 0.3s}.integration-item:hover{border-color:var(--neon-cyan);color:var(--neon-cyan);transform:scale(1.05)}.feature-dark{font-size:.88rem;color:var(--text-muted);padding:7px 0;border-bottom:1px solid rgb(255 255 255 / .05);transition:all 0.2s}.feature-dark:hover{color:var(--neon-cyan);padding-left:5px}.back-link{position:fixed;top:20px;left:20px;z-index:9999;background:rgb(17 24 39 / .9);backdrop-filter:blur(10px);border:1px solid var(--dark-border);border-radius:50px;padding:8px 16px;text-decoration:none;color:var(--text-main);font-size:.85rem;font-weight:600;box-shadow:0 2px 10px rgb(0 0 0 / .3);transition:all 0.3s}.back-link:hover{border-color:var(--neon-blue);color:var(--neon-blue)}.form-control,.form-select{background:var(--dark-card)!important;border-color:var(--dark-border)!important;color:var(--text-main)!important;border-radius:8px;padding:12px 16px}.form-control:focus,.form-select:focus{border-color:var(--neon-blue)!important;box-shadow:0 0 10px rgb(59 130 246 / .2)!important}.form-control::placeholder{color:var(--text-muted)!important}.navbar{position:fixed!important;top:0;left:0;right:0;z-index:1030;transition:height 0.3s ease,padding 0.3s ease,box-shadow 0.3s ease;height:90px;display:flex;align-items:center;padding:12px 0}.navbar.scrolled{height:56px;padding:4px 0;box-shadow:0 2px 20px rgb(0 0 0 / .4)}.navbar-spacer{height:90px}.navbar .navbar-brand{display:flex;align-items:center;transition:font-size 0.3s ease}.navbar .navbar-brand img{transition:max-height 0.3s ease;height:auto;max-height:76px}.navbar.scrolled .navbar-brand img{max-height:32px}.navbar.scrolled .navbar-brand{font-size:1.1rem!important}@media (max-width:991.98px){.navbar{height:auto!important;min-height:80px}.navbar.scrolled{height:auto!important;min-height:56px}.navbar .navbar-collapse{background:rgb(10 15 26 / .98);backdrop-filter:blur(20px);border-radius:0 0 12px 12px;margin:8px -12px 0;padding:16px 20px;border:1px solid var(--dark-border);border-top:none}.navbar .navbar-nav .nav-link{padding:10px 0!important;border-bottom:1px solid rgb(255 255 255 / .05)}.navbar .navbar-nav .nav-link:last-child{border-bottom:none}.navbar .btn-neon-yellow{display:inline-block;margin-top:12px}}@media (max-width:767.98px){.navbar .navbar-brand img{max-height:60px}.navbar.scrolled .navbar-brand img{max-height:28px}.navbar-spacer{height:80px}.navbar{min-height:72px}}.btn-back-top{position:fixed;bottom:30px;right:90px;z-index:9999;width:50px;height:50px;border-radius:50%;background:var(--neon-blue);color:#fff;border:none;display:flex;align-items:center;justify-content:center;font-size:1.3rem;cursor:pointer;opacity:0;visibility:hidden;transition:all 0.3s ease;box-shadow:0 4px 15px rgb(59 130 246 / .4)}.btn-back-top.visible{opacity:1;visibility:visible}.btn-back-top:hover{background:#2563eb;box-shadow:0 4px 25px rgb(59 130 246 / .6);transform:translateY(-3px)}@keyframes pulse-whatsapp{0%{box-shadow:0 0 0 0 rgb(37 211 102 / .5)}70%{box-shadow:0 0 0 15px #fff0}100%{box-shadow:0 0 0 0 #fff0}}.btn-whatsapp{position:fixed;bottom:30px;right:20px;z-index:9999;width:50px;height:50px;border-radius:50%;background:#25d366;color:#fff;border:none;display:flex;align-items:center;justify-content:center;font-size:1.5rem;cursor:pointer;text-decoration:none;animation:pulse-whatsapp 2s infinite;transition:background 0.3s ease,transform 0.3s ease;box-shadow:0 4px 15px rgb(37 211 102 / .4)}.btn-whatsapp:hover{background:#1ebe5d;transform:scale(1.1);color:#fff}.resource-badge{display:inline-flex;align-items:center;gap:6px;background:rgb(31 41 55 / .6);border:1px solid var(--dark-border);border-radius:50px;padding:8px 18px;font-size:.85rem;color:var(--text-muted);font-weight:500;transition:all 0.3s ease;white-space:nowrap}.resource-badge:hover{border-color:var(--neon-cyan);color:var(--neon-cyan);transform:translateY(-2px)}.resource-badge .badge-icon{color:var(--neon-cyan);font-size:.75rem}.popover{background:var(--dark-card);border:1px solid var(--neon-blue);border-radius:12px;box-shadow:0 0 20px rgb(59 130 246 / .25);max-width:320px}.popover-body{color:var(--text-main);font-size:.85rem;line-height:1.6;padding:14px 18px}.popover .popover-arrow::after{border-top-color:var(--dark-card)}.popover .popover-arrow::before{border-top-color:var(--neon-blue)}.bs-popover-top>.popover-arrow::before,.bs-popover-auto[data-popper-placement^="top"]>.popover-arrow::before{border-top-color:var(--neon-blue)!important}.bs-popover-top>.popover-arrow::after,.bs-popover-auto[data-popper-placement^="top"]>.popover-arrow::after{border-top-color:var(--dark-card)!important}.popover-arrow::after{border-top-color:var(--dark-card)!important}