:root {
            --primary: #4f46e5;
            /* Indigo 600 - Better contrast */
            --secondary: #9333ea;
            /* Purple 600 - Better contrast */
            --bg-deep: #050816;
            --bg-card: rgba(21, 25, 50, 0.7);
            --text-main: #f8fafc;
            /* Slate 50 */
            --text-dim: #cbd5e1;
            /* Slate 300 - Lighter for better readability */
            --accent: #10b981;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Outfit', sans-serif;
            background-color: var(--bg-deep);
            color: var(--text-main);
            overflow-x: hidden;
        }

        /* --- Header & Nav --- */
        header {
            position: fixed;
            top: 0;
            width: 100%;
            padding: 1.25rem 6%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
            background: rgba(5, 8, 22, 0.8);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            font-size: 1.5rem;
            font-weight: 800;
            color: #fff;
            text-decoration: none;
        }

        .logo i {
            color: var(--primary);
            font-size: 1.8rem;
        }

        nav {
            display: flex;
            gap: 2rem;
            align-items: center;
        }

        nav a {
            text-decoration: none;
            color: var(--text-dim);
            font-weight: 500;
            transition: 0.3s;
            font-size: 0.95rem;
        }

        nav a:hover {
            color: var(--primary);
        }

        .btn-nav {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            padding: 0.6rem 1.5rem;
            border-radius: 50px;
            font-weight: 700;
        }

        .nav-glass-btn {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--text-main) !important;
            padding: 0.6rem 1.2rem;
            border-radius: 12px;
            font-weight: 600 !important;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .nav-glass-btn:hover {
            border-color: var(--primary);
            background: rgba(99, 102, 241, 0.15);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(99, 102, 241, 0.25);
            color: white !important;
        }

        /* --- Hero Section --- */
        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            padding: 0 6%;
            position: relative;
            background: linear-gradient(rgba(5, 8, 22, 0.7), rgba(5, 8, 22, 0.9)),
                url('../hero-bg.webp');
            /* Adjusted path relative to assets/css */
            background-size: cover;
            background-position: center;
        }

        .hero-content {
            max-width: 700px;
            z-index: 10;
        }

        .hero-content h1 {
            font-size: 4.5rem;
            font-weight: 900;
            line-height: 1.1;
            margin-bottom: 1.5rem;
        }

        .hero-content h1 span {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-content p {
            font-size: 1.25rem;
            color: var(--text-dim);
            margin-bottom: 2.5rem;
            line-height: 1.6;
        }

        .hero-btns {
            display: flex;
            gap: 1.5rem;
            flex-wrap: wrap;
        }

        /* --- Pricing Section --- */
        .pricing-section {
            padding: 6rem 6%;
            text-align: center;
        }

        .section-tag {
            color: var(--primary);
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 2px;
            font-size: 0.8rem;
            margin-bottom: 1rem;
            display: block;
        }

        .section-title {
            font-size: 3rem;
            font-weight: 800;
            margin-bottom: 4rem;
        }

        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 2rem;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0;
        }

        @media (min-width: 1024px) {
            .pricing-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        .price-card {
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.05);
            border-radius: 30px;
            padding: 3rem 2rem;
            transition: 0.4s;
            position: relative;
            backdrop-filter: blur(10px);
            display: flex;
            flex-direction: column;
        }

        .price-card:hover {
            border-color: var(--primary);
            transform: translateY(-10px);
            background: rgba(255, 255, 255, 0.03);
            box-shadow: 0 20px 40px rgba(99, 102, 241, 0.15);
        }

        .price-card.featured {
            border: 2px solid var(--primary);
            background: rgba(99, 102, 241, 0.05);
        }

        .featured-tag {
            position: absolute;
            top: -15px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--primary);
            color: white;
            padding: 0.4rem 1.2rem;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 800;
        }

        .price-header h3 {
            font-size: 1.8rem;
            margin-bottom: 0.5rem;
        }

        .price-value {
            font-size: 3rem;
            font-weight: 900;
            margin: 1.5rem 0;
        }

        .price-value span {
            font-size: 1rem;
            color: var(--text-dim);
        }

        .price-features {
            list-style: none;
            margin: 2rem 0;
            text-align: left;
            flex: 1;
        }

        .price-features li {
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 0.8rem;
            color: var(--text-dim);
        }

        .price-features li i {
            color: var(--accent);
        }

        .btn-price {
            width: 100%;
            padding: 1.1rem;
            border-radius: 12px;
            border: none;
            font-weight: 700;
            background: rgba(255, 255, 255, 0.08);
            color: white;
            cursor: pointer;
            transition: 0.3s;
            text-decoration: none;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 0.85rem;
        }

        .featured .btn-price {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
        }

        .btn-price:hover {
            background: var(--secondary);
            transform: translateY(-3px);
            box-shadow: 0 12px 24px rgba(99, 102, 241, 0.3);
        }

        /* --- Reseller Section --- */
        .reseller-banner {
            background: linear-gradient(45deg, #151932, #050816);
            margin: 6rem 6%;
            border-radius: 40px;
            padding: 4rem;
            display: flex;
            align-items: center;
            gap: 3rem;
            border: 1px solid rgba(99, 102, 241, 0.2);
        }

        .reseller-content {
            flex: 1;
        }

        .reseller-visual {
            flex: 0.8;
            position: relative;
        }

        .reseller-visual i {
            font-size: 15rem;
            color: var(--primary);
            opacity: 0.2;
        }



        footer {
            text-align: center;
            padding: 4rem 6%;
            color: var(--text-dim);
            font-size: 0.9rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }

        /* CHIPS UI */
        .radiobot-chips {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-top: 8px;
        }

        .chip-btn {
            background: rgba(99, 102, 241, 0.1);
            color: var(--primary);
            border: 1px solid rgba(99, 102, 241, 0.2);
            padding: 6px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            cursor: pointer;
            transition: all 0.2s;
            font-family: inherit;
        }

        .chip-btn:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-1px);
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero-content {
            animation: fadeInUp 1s ease;
        }

        @media (max-width: 768px) {
            header {
                padding: 1rem 4%;
            }

            .hero {
                padding: 0 4%;
            }

            .hero-content h1 {
                font-size: 2.8rem;
            }

            .pricing-section {
                padding: 4rem 4%;
            }

            .pricing-grid {
                gap: 1.5rem;
            }

            .reseller-banner {
                flex-direction: column;
                padding: 2rem;
                margin: 4rem 4%;
                text-align: center;
            }

            .hero-btns {
                flex-direction: column;
            }

            nav {
                display: none;
            }

            .whatsapp-float {
                bottom: 20px;
                right: 20px;
                width: 50px;
                height: 50px;
                font-size: 25px;
            }

            footer {
                padding: 3rem 4%;
            }
        }

        /* --- WhatsApp Floating Button --- */
        .whatsapp-float {
            position: fixed;
            bottom: 40px;
            right: 40px;
            width: 60px;
            height: 60px;
            background-color: #25d366;
            color: #FFF;
            border-radius: 50px;
            text-align: center;
            font-size: 30px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
            z-index: 1000;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .whatsapp-float:hover {
            transform: scale(1.1);
            background-color: #128c7e;
            box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
        }

        .whatsapp-float i {
            margin-top: 2px;
        }

        /* RadioBOT Styles */
        .radiobot-closed {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            overflow: hidden;
            cursor: pointer;
            transition: all 0.3s;
            opacity: 0;
            /* Hidden when closed because it is now in header */
            pointer-events: none;
        }

        #radiobot-widget {
            position: fixed;
            bottom: 20px;
            left: 20px;
            right: auto;
            background: #1a1f36;
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            z-index: 9999;
            font-family: 'Outfit', sans-serif;
        }

        #radiobot-widget:not(.radiobot-closed) {
            width: 350px;
            height: 500px;
            border-radius: 12px;
            display: flex;
            flex-direction: column;
        }

        .radiobot-closed .radiobot-body,
        .radiobot-closed .radiobot-input,
        .radiobot-closed .bot-title,
        .radiobot-closed .bot-toggle {
            display: none;
        }

        .radiobot-header {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            padding: 15px;
            display: flex;
            align-items: center;
            color: white;
            cursor: pointer;
            height: 60px;
        }

        .radiobot-closed .radiobot-header {
            justify-content: center;
            padding: 0;
            height: 100%;
        }

        .bot-avatar {
            font-size: 1.5rem;
            margin-right: 10px;
        }

        .radiobot-closed .bot-avatar {
            margin-right: 0;
            font-size: 1.8rem;
        }

        .bot-title {
            flex: 1;
            font-weight: 600;
            display: flex;
            flex-direction: column;
        }

        .bot-status {
            font-size: 0.75rem;
            opacity: 0.9;
            display: flex;
            align-items: center;
        }

        .bot-status::before {
            content: '';
            display: block;
            width: 6px;
            height: 6px;
            background: #4ade80;
            border-radius: 50%;
            margin-right: 5px;
        }

        .radiobot-body {
            flex: 1;
            background: #0f172a;
            padding: 20px;
            overflow-y: auto;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .bot-msg,
        .user-msg {
            max-width: 80%;
            padding: 10px 15px;
            border-radius: 10px;
            font-size: 0.9rem;
            line-height: 1.5;
        }

        .bot-msg {
            background: rgba(255, 255, 255, 0.1);
            color: #e2e8f0;
            border-bottom-left-radius: 2px;
            align-self: flex-start;
        }

        .user-msg {
            background: var(--primary);
            color: white;
            border-bottom-right-radius: 2px;
            align-self: flex-end;
        }

        .bot-options {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .bot-options button {
            background: transparent;
            border: 1px solid var(--primary);
            color: var(--primary);
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            cursor: pointer;
            transition: 0.2s;
        }

        .bot-options button:hover {
            background: var(--primary);
            color: white;
        }

        .radiobot-input {
            padding: 15px;
            background: #1e293b;
            display: flex;
            gap: 10px;
        }

        .radiobot-input input {
            flex: 1;
            background: rgba(255, 255, 255, 0.1);
            border: none;
            padding: 10px;
            border-radius: 5px;
            color: white;
            outline: none;
        }

        .radiobot-input button {
            background: var(--primary);
            border: none;
            width: 40px;
            color: white;
            border-radius: 5px;
            cursor: pointer;
        }

        .bot-typing {
            color: #94a3b8;
            font-size: 1.5rem;
            align-self: flex-start;
            margin-left: 10px;
        }

        .bot-typing span {
            animation: blink 1.4s infinite both;
        }

        .bot-typing span:nth-child(2) {
            animation-delay: 0.2s;
        }

        .bot-typing span:nth-child(3) {
            animation-delay: 0.4s;
        }

        @keyframes blink {
            0% {
                opacity: 0.2;
            }

            20% {
                opacity: 1;
            }

            100% {
                opacity: 0.2;
            }
        }