:root {
            --neural-violet: #8B5CF6;
            --neural-violet-dark: #7C3AED;
            --neural-violet-light: #A78BFA;
            --dark-bg: #0f172aaf;
            --dark-card: #1E293B;
            --dark-card-hover: #334155;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
            color: #E2E8F0;
            min-height: 100vh;
            overflow-x: hidden;
            position: relative;
        }
        
        /* Parallax Background - Now on body */
        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('https://www.neurallead.com/assets/images/neurallead/logo.png');
            background-repeat: no-repeat;
            background-size: cover;
            background-position: center;
            opacity: 0.06;
            z-index: 0;
            pointer-events: none;
            will-change: transform;
            transform: translateY(var(--parallax-y, 0));
        }
        
        /* Hero Section */
        .hero-section {
            padding: 100px 0;
            background: transparent;
            position: relative;
            overflow: visible;
        }
        
        /* Remove old parallax-bg class styles */
        .parallax-bg {
            display: none;
        }
        
        .hero-section > * {
            position: relative;
            z-index: 2;
        }
        
        @keyframes pulse {
            0%, 100% { transform: scale(1); opacity: 0.1; }
            50% { transform: scale(1.2); opacity: 0.15; }
        }
        
        h1 {
            font-size: 3.5rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--neural-violet-light), var(--neural-violet));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 20px;
            animation: fadeInUp 1s ease-out;
            position: relative;
            display: inline-block;
        }
        
        h1::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 75%;
            height: 4px;
            background: linear-gradient(90deg, var(--neural-violet-light), var(--neural-violet-dark) 70%, transparent);
            border-radius: 2px;
        }
        
        h2 {
            font-size: 1.8rem;
            color: #94A3B8;
            font-weight: 300;
            margin-bottom: 40px;
        }
        
        /* Logo next to title */
        .hero-title-container {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
        }
        
        .hero-logo {
            width: 80px;
            height: auto;
            animation: fadeInUp 1s ease-out;
            filter: drop-shadow(0 0 20px rgba(139, 92, 246, 0.3));
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* 3D Card Effect */
        .card-3d {
            background: var(--dark-card);
            border: 1px solid rgba(139, 92, 246, 0.2);
            border-radius: 20px;
            padding: 30px;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5),
                        0 0 0 1px rgba(139, 92, 246, 0.1);
            position: relative;
        }
        
        .card-3d:hover {
            transform: translateY(-10px) rotateX(2deg);
            box-shadow: 0 20px 60px rgba(139, 92, 246, 0.3),
                        0 0 0 1px rgba(139, 92, 246, 0.3),
                        0 30px 80px rgba(0, 0, 0, 0.7);
            border-color: var(--neural-violet);
        }
        
        /* Contact Form */
        .contact-form {
            background: var(--dark-card);
            border-radius: 25px;
            padding: 50px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5),
                        0 0 100px rgba(139, 92, 246, 0.1);
            border: 1px solid rgba(139, 92, 246, 0.3);
        }
        
        .contact-form-collapsed {
            background: transparent;
            border: none;
            box-shadow: none;
            padding: 20px;
            text-align: center;
        }
        
        .form-collapse {
            margin-top: 30px;
        }
        
        .btn-toggle-form {
            background: linear-gradient(135deg, var(--neural-violet), var(--neural-violet-dark));
            color: white;
            padding: 20px 50px;
            border: none;
            border-radius: 15px;
            font-weight: 600;
            font-size: 1.3rem;
            transition: all 0.3s ease;
            box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        
        .btn-toggle-form:hover {
            transform: translateY(-3px) scale(1.05);
            box-shadow: 0 15px 40px rgba(139, 92, 246, 0.6);
            background: linear-gradient(135deg, var(--neural-violet-dark), var(--neural-violet));
        }
        
        .btn-toggle-form .bi {
            font-size: 1.5rem;
            transition: transform 0.3s ease;
        }
        
        .btn-toggle-form:not(.collapsed) .bi-chevron-down {
            transform: rotate(180deg);
        }
        
        .form-control, .form-select {
            background: var(--dark-bg);
            border: 1px solid rgba(139, 92, 246, 0.3);
            color: #E2E8F0;
            padding: 15px;
            border-radius: 10px;
            transition: all 0.3s ease;
        }
        
        .form-control:focus, .form-select:focus {
            background: var(--dark-bg);
            border-color: var(--neural-violet);
            box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
            color: #E2E8F0;
        }
        
        .form-control::placeholder {
            color: #64748B;
        }
        
        .btn-neural {
            background: linear-gradient(135deg, var(--neural-violet), var(--neural-violet-dark));
            color: white;
            padding: 15px 40px;
            border: none;
            border-radius: 12px;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
        }
        
        .btn-neural:hover {
            transform: translateY(-3px) scale(1.05);
            box-shadow: 0 15px 40px rgba(139, 92, 246, 0.6);
            background: linear-gradient(135deg, var(--neural-violet-dark), var(--neural-violet));
        }
        
        /* Accordion Custom Style */
        .accordion-item {
            background: var(--dark-card);
            border: 1px solid rgba(139, 92, 246, 0.2);
            margin-bottom: 15px;
            border-radius: 15px;
            overflow: hidden;
            transition: all 0.3s ease;
        }
        
        .accordion-item:hover {
            border-color: var(--neural-violet);
            box-shadow: 0 5px 20px rgba(139, 92, 246, 0.2);
        }
        
        .accordion-button {
            background: var(--dark-card);
            color: #E2E8F0;
            font-weight: 600;
            font-size: 1.2rem;
            padding: 20px 25px;
            border: none;
        }
        
        .accordion-button:not(.collapsed) {
            background: linear-gradient(135deg, var(--neural-violet-dark), var(--neural-violet));
            color: white;
            box-shadow: none;
        }
        
        .accordion-button:focus {
            box-shadow: none;
            border: none;
        }
        
        .accordion-button::after {
            filter: brightness(0) invert(1);
        }
        
        .accordion-body {
            background: var(--dark-card);
            color: #CBD5E1;
            padding: 25px;
            font-size: 1.05rem;
            line-height: 1.8;
        }
        
        /* Horizontal Roadmap */
        .roadmap-container {
            margin-top: 8em !important;
            position: relative;
            padding: 80px 20px
            overflow-x: auto;
            overflow-y: visible;
        }
        
        .roadmap-line {
            position: absolute;
            top: 14px;
            left: 5%;
            right: 5%;
            height: 4px;
            background: linear-gradient(90deg, 
                var(--neural-violet) 0%, 
                var(--neural-violet-light) 50%, 
                var(--neural-violet) 100%);
            border-radius: 2px;
            box-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
        }
        
        .roadmap-items {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            position: relative;
            gap: 20px;
            min-width: 800px;
        }
        
        .roadmap-item {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            cursor: pointer;
            position: relative;
            z-index: 2;
        }
        
        .roadmap-dot {
            width: 30px;
            height: 30px;
            /*background: linear-gradient(135deg, var(--neural-violet), var(--neural-violet-dark));
            border: 4px solid var(--neural-violet);*/
            border-radius: 50%;
            margin-bottom: 30px;
            position: relative;
            transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.7);
            animation: pulse-dot 2s infinite;
        }
        
        .roadmap-time {
            position: absolute;
            top: -45px;
            left: 50%;
            transform: translateX(-50%);
            background: linear-gradient(135deg, var(--neural-violet-dark), var(--neural-violet));
            color: white;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 700;
            white-space: nowrap;
            box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
            border: 2px solid rgba(255, 255, 255, 0.2);
            letter-spacing: 0.5px;
            animation: fadeInDown 0.6s ease-out;
        }
        
        .roadmap-duration {
            position: absolute;
            top: -43px;
            left: 480%;
            transform: translateX(-50%);
            background: rgba(139, 92, 246, 0.15);
            color: var(--neural-violet-light);
            padding: 5px 14px;
            border-radius: 15px;
            font-size: 0.875rem;
            font-weight: 600;
            white-space: nowrap;
            border: 0px solid rgba(139, 92, 246, 0.3);
            letter-spacing: 0.3px;
            animation: fadeInDown 0.6s ease-out;
        }
        
        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateX(-50%) translateY(-10px);
            }
            to {
                opacity: 1;
                transform: translateX(-50%) translateY(0);
            }
        }
        
        .roadmap-item:hover .roadmap-time {
            background: linear-gradient(135deg, var(--neural-violet-light), var(--neural-violet-dark));
            box-shadow: 0 6px 20px rgba(139, 92, 246, 0.6);
            transform: translateX(-50%) scale(1.1);
        }

        .roadmap-item:hover .roadmap-duration {
            background: var(--neural-violet);
            color: white;
            box-shadow: 0 6px 20px rgba(139, 92, 246, 0.6);
            transform: translateX(-96%) scale(0.91);
        }
        
        @keyframes pulse-dot {
            0%, 100% {
                box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.7);
            }
            50% {
                box-shadow: 0 0 0 15px rgba(139, 92, 246, 0);
            }
        }
        
        .roadmap-item:hover .roadmap-dot,
        .roadmap-item.active .roadmap-dot {
            transform: scale(1.5);
            box-shadow: 0 0 30px rgba(139, 92, 246, 0.8);
            animation: none;
        }
        
        .roadmap-icon {
            font-size: 1.23rem;
            color: white;
            position: absolute;
            top: 10%;
            left: 50%;
            transform: translate(-50%, -50%);
            transition: all 0.3s ease;
        }
        
        .roadmap-item:hover .roadmap-icon,
        .roadmap-item.active .roadmap-icon {
            transform: translate(-50%, -119%) scale(4.2);
        }
        
        .roadmap-content {
            background: var(--dark-card);
            border: 2px solid rgba(139, 92, 246, 0.3);
            border-radius: 20px;
            padding: 0;
            width: 100%;
            max-width: 280px;
            max-height: 80px;
            overflow: hidden;
            transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
        }
        
        .roadmap-item:hover .roadmap-content,
        .roadmap-item.active .roadmap-content {
            max-height: 400px;
            border-color: var(--neural-violet);
            box-shadow: 0 20px 60px rgba(139, 92, 246, 0.4);
            transform: translateY(-10px);
        }
        
        .roadmap-title {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--neural-violet-light);
            padding: 20px;
            text-align: center;
            background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(124, 58, 237, 0.1));
            border-bottom: 1px solid rgba(139, 92, 246, 0.2);
            transition: all 0.3s ease;
            position: relative;
            padding-bottom: 25px;
        }
        
        .roadmap-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 75%;
            height: 3px;
            background: linear-gradient(90deg, var(--neural-violet-light), var(--neural-violet-dark) 70%, transparent);
            border-radius: 2px;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .roadmap-item:hover .roadmap-title::after,
        .roadmap-item.active .roadmap-title::after {
            opacity: 1;
        }
        
        .roadmap-description {
            padding: 20px;
            color: #CBD5E1;
            font-size: 1rem;
            line-height: 1.7;
            opacity: 0;
            transform: translateY(-20px);
            transition: all 0.4s ease 0.1s;
        }
        
        .roadmap-item:hover .roadmap-description,
        .roadmap-item.active .roadmap-description {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* Responsive Roadmap */
        @media (max-width: 992px) {
            .roadmap-container {
                overflow-x: scroll;
                -webkit-overflow-scrolling: touch;
            }
            
            .roadmap-items {
                min-width: 1200px;
            }
        }
        
        @media (max-width: 768px) {
            .roadmap-line {
                display: none;
            }
            
            .roadmap-items {
                flex-direction: column;
                min-width: auto;
                gap: 30px;
            }
            
            .roadmap-item {
                width: 100%;
            }
            
            .roadmap-content {
                max-width: 100%;
            }
            
            .roadmap-dot {
                margin-bottom: 20px;
            }
            
            .roadmap-time {
                font-size: 0.8rem;
                padding: 5px 12px;
            }
        }
        
        /* Animated Bubbles */
        .bubble-container {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: center;
            padding: 40px 0;
        }
        
        .bubble {
            background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(124, 58, 237, 0.25));
            border: 2px solid rgba(139, 92, 246, 0.4);
            border-radius: 25px;
            padding: 20px 30px;
            color: #E2E8F0;
            font-size: 1rem;
            font-weight: 500;
            box-shadow: 0 10px 30px rgba(139, 92, 246, 0.2),
                        inset 0 -5px 20px rgba(139, 92, 246, 0.1);
            animation: bounce 3s ease-in-out infinite;
            position: relative;
            transition: all 0.3s ease;
            max-width: 420px;
        }
        
        .bubble:nth-child(1) { animation-delay: 0s; }
        .bubble:nth-child(2) { animation-delay: 0.3s; }
        .bubble:nth-child(3) { animation-delay: 0.6s; }
        .bubble:nth-child(4) { animation-delay: 0.9s; }
        .bubble:nth-child(5) { animation-delay: 1.2s; }
        .bubble:nth-child(6) { animation-delay: 1.5s; }
        
        @keyframes bounce {
            0%, 100% { 
                transform: translateY(0) scale(1);
            }
            50% { 
                transform: translateY(-15px) scale(1.02);
            }
        }
        
        .bubble:hover {
            transform: translateY(-5px) scale(1.05);
            box-shadow: 0 15px 40px rgba(139, 92, 246, 0.4),
                        inset 0 -8px 25px rgba(139, 92, 246, 0.2);
            border-color: var(--neural-violet-light);
        }
        
        /* Section Styling */
        section {
            padding: 80px 0;
            position: relative;
            /*z-index: 0;*/
        }
        
        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--neural-violet-light);
            margin-bottom: 30px;
            position: relative;
            display: inline-block;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 75%;
            height: 4px;
            background: linear-gradient(90deg, var(--neural-violet-light), var(--neural-violet-dark) 70%, transparent);
            border-radius: 2px;
        }
        
        /* Uniform Section Titles */
        .section-title-uniform {
            font-size: 2.5rem;
            font-weight: 700;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: var(--neural-violet-light);
            margin-bottom: 30px;
            text-align: center;
            display: block;
            width: 100%;
            position: relative;
            padding-bottom: 15px;
        }
        
        .section-title-uniform::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 75%;
            max-width: 400px;
            height: 4px;
            background: linear-gradient(90deg, var(--neural-violet-light), var(--neural-violet-dark) 70%, transparent);
            border-radius: 2px;
        }
        
        /* Footer */
        footer {
            background: var(--dark-bg);
            border-top: 1px solid rgba(139, 92, 246, 0.2);
            padding: 60px 0 30px 0;
        }
        
        /* Back Button */
        .back-button {
            position: fixed;
            top: 30px;
            left: 30px;
            background: rgba(139, 92, 246, 0.1);
            border: 2px solid rgba(139, 92, 246, 0.3);
            color: var(--neural-violet-light);
            padding: 12px 20px;
            border-radius: 12px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1rem;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            z-index: 10;
            backdrop-filter: blur(10px);
        }
        
        .back-button:hover {
            background: rgba(139, 92, 246, 0.2);
            border-color: var(--neural-violet);
            color: white;
            transform: translateX(-5px);
            box-shadow: 0 5px 20px rgba(139, 92, 246, 0.3);
        }
        
        .back-button i {
            font-size: 1.2rem;
        }
        
        /* CTA Button in Hero */
        .hero-cta-button {
            position: fixed;
            top: 30px;
            right: 30px;
            background: linear-gradient(135deg, var(--neural-violet), var(--neural-violet-dark));
            color: white;
            padding: 15px 30px;
            border: none;
            border-radius: 12px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.0rem;
            transition: all 0.3s ease;
            box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
            display: inline-flex;
            align-items: center;
            gap: 10px;
            z-index: 1000;
        }
        
        .hero-cta-button:hover {
            transform: translateY(-3px) scale(1.05);
            box-shadow: 0 15px 40px rgba(139, 92, 246, 0.6);
            background: linear-gradient(135deg, var(--neural-violet-dark), var(--neural-violet));
            color: white;
        }
        
        .hero-cta-button i {
            font-size: 1.2rem;
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            h1 { font-size: 2.5rem; }
            h2 { font-size: 1.3rem; }
            .contact-form { padding: 30px; }
            .section-title { font-size: 2rem; }
            .back-button {
                top: 15px;
                left: 15px;
                padding: 10px 15px;
                font-size: 0.9rem;
            }
            .hero-cta-button {
                position: relative;
                top: auto;
                right: auto;
                margin-top: 20px;
            }
            .hero-logo {
                width: 60px;
                height: auto;
            }
        }