:root {
            --primary: #1a73e8;
            --primary-hover: #174ea6;
            --text-main: #202124;
            --text-secondary: #5f6368;
            --bg-main: #ffffff;
            --bg-secondary: #f8f9fa;
            --border-color: #dadce0;
            --font-heading: 'Outfit', sans-serif;
            --font-body: 'Inter', sans-serif;
            --shadow-sm: 0 1px 2px 0 rgba(60,64,67,0.3), 0 1px 3px 1px rgba(60,64,67,0.15);
            --shadow-md: 0 4px 6px -1px rgba(60,64,67,0.1), 0 2px 4px -1px rgba(60,64,67,0.06);
            --shadow-lg: 0 10px 15px -3px rgba(60,64,67,0.1), 0 4px 6px -2px rgba(60,64,67,0.05);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
        }

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

        body {
            font-family: var(--font-body);
            color: var(--text-main);
            background-color: var(--bg-main);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-heading);
            color: var(--text-main);
            line-height: 1.2;
        }

        a {
            text-decoration: none;
            color: var(--primary);
            transition: color 0.2s ease;
        }

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



        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 24px;
            font-family: var(--font-heading);
            font-weight: 500;
            font-size: 16px;
            border-radius: var(--radius-sm);
            transition: all 0.2s ease;
            cursor: pointer;
            border: none;
        }
        


        .btn-primary {
            background-color: var(--primary);
            color: white;
            box-shadow: var(--shadow-sm);
        }

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

        .btn-outline {
            background-color: transparent;
            color: var(--text-main);
            border: 1px solid var(--border-color);
        }

        .btn-outline:hover {
            background-color: var(--bg-secondary);
            color: var(--text-main);
        }

        /* Header */
        header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(8px);
            border-bottom: 1px solid var(--border-color);
            padding: 16px 0;
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 20px;
            color: var(--text-main);
        }

        .logo img {
            height: 32px;
            object-fit: contain;
        }
        
        .logo-partner {
            font-size: 12px;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            font-weight: 500;
            border-left: 1px solid var(--border-color);
            padding-left: 12px;
        }

        /* Hero Section */
        .hero {
            padding: 80px 0;
            background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
            overflow: hidden;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 64px;
            align-items: center;
        }

        .hero-badge {
            display: inline-block;
            padding: 6px 12px;
            background-color: #e8f0fe;
            color: var(--primary);
            border-radius: 16px;
            font-size: 14px;
            font-weight: 500;
            margin-bottom: 24px;
        }
        


        .hero h1 {
            font-size: 56px;
            font-weight: 600;
            letter-spacing: -1px;
            margin-bottom: 24px;
        }

        .hero h1 span {
            color: var(--primary);
        }

        .hero p {
            font-size: 18px;
            color: var(--text-secondary);
            margin-bottom: 32px;
            max-width: 540px;
        }

        .hero-actions {
            display: flex;
            gap: 16px;
        }

        .hero-image {
            position: relative;
        }

        .hero-image img {
            width: 100%;
            height: auto;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-lg);
        }

        /* Section Global */
        section {
            padding: 80px 0;
        }
        
        .section-header {
            text-align: center;
            margin-bottom: 64px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .section-badge {
            color: var(--primary);
            font-weight: 600;
            font-size: 14px;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 16px;
            display: block;
        }

        .section-title {
            font-size: 40px;
            font-weight: 600;
            margin-bottom: 24px;
        }

        .section-subtitle {
            font-size: 18px;
            color: var(--text-secondary);
        }

        /* Benefits */
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }

        .benefit-card {
            background: white;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 32px;
            transition: all 0.3s ease;
        }

        .benefit-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--primary);
        }

        .benefit-icon {
            width: 48px;
            height: 48px;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            justify-content: flex-start;
            margin-bottom: 16px;
        }

        .benefit-icon .material-symbols-outlined {
            font-size: 36px;
        }

        .benefit-card h3 {
            font-size: 20px;
            margin-bottom: 12px;
        }

        .benefit-card p {
            color: var(--text-secondary);
            font-size: 15px;
        }

        /* Target Audience */
        .audience {
            background-color: var(--bg-secondary);
        }

        .audience-grid {
            display: grid;
            grid-template-columns: 1fr 1.5fr;
            gap: 64px;
            align-items: center;
        }

        .audience-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            list-style: none;
        }

        .audience-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            background: white;
            padding: 20px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-color);
        }

        .audience-icon {
            color: var(--primary);
            flex-shrink: 0;
            margin-top: 2px;
        }

        /* Plans */
        .plans-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .plan-card {
            background: white;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 32px 24px;
            display: flex;
            flex-direction: column;
            position: relative;
            transition: all 0.3s ease;
        }
        
        .plan-card:hover {
            box-shadow: var(--shadow-md);
        }

        .plan-card.popular {
            border: 2px solid var(--primary);
            box-shadow: var(--shadow-md);
        }

        .popular-badge {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--primary);
            color: white;
            padding: 4px 12px;
            border-radius: 12px;
            font-size: 12px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .plan-name {
            font-size: 24px;
            font-weight: 600;
            margin-bottom: 8px;
        }

        .plan-subtitle {
            color: var(--primary);
            font-size: 14px;
            font-weight: 500;
            margin-bottom: 24px;
        }

        .plan-desc {
            color: var(--text-secondary);
            font-size: 15px;
            margin-bottom: 32px;
            flex-grow: 1;
        }

        /* Why Niteo */
        .why-niteo {
            background-color: #fce8e6; /* Soft red/Google colors or neutral */
            background: linear-gradient(to right, #f8f9fa, #ffffff);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }

        .why-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }

        .why-card {
            padding: 32px;
            background: white;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            text-align: center;
        }

        .why-icon {
            margin-bottom: 20px;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .why-icon img {
            max-height: 48px;
            max-width: 120px;
            object-fit: contain;
        }

        .why-icon .material-symbols-outlined {
            font-size: 48px;
        }

        .why-card h3 {
            font-size: 18px;
            margin-bottom: 12px;
            color: var(--text-main);
        }

        .why-card p {
            color: var(--text-secondary);
            font-size: 15px;
        }

        /* IA Section */
        .ia-section {
            background-color: #202124;
            color: white;
        }

        .ia-section h2, .ia-section h3 {
            color: white;
        }
        
        .ia-section .section-subtitle {
            color: #9aa0a6;
        }

        .ia-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 64px;
            align-items: center;
        }

        .ia-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 32px;
        }

        .ia-tag {
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 14px;
            border: 1px solid transparent;
            background: linear-gradient(#333438, #333438) padding-box,
                        linear-gradient(90deg, #4285F4, #9b72cb, #ff80ab) border-box;
        }

        .ia-image img {
            width: 100%;
        }

        /* Process */
        .process-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 24px;
        }

        .process-step {
            position: relative;
        }

        .step-number {
            font-family: var(--font-heading);
            font-size: 48px;
            font-weight: 700;
            color: #c2d7fa; /* Slightly darker than #e8f0fe */
            margin-bottom: 16px;
            line-height: 1;
        }

        .process-step h3 {
            font-size: 18px;
            margin-bottom: 12px;
        }

        .process-step p {
            font-size: 14px;
            color: var(--text-secondary);
        }

        /* Tools Included */
        .tools-section {
            background: var(--bg-secondary);
        }
        
        .tools-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
        }

        .tool-badge {
            background: linear-gradient(white, white) padding-box,
                        linear-gradient(90deg, #4285F4, #EA4335, #FBBC04, #34A853) border-box;
            border: 1px solid transparent;
            padding: 12px 24px;
            border-radius: 30px;
            font-weight: 500;
            box-shadow: var(--shadow-sm);
        }

        /* Contact & FAQ */
        .contact-faq-section {
            padding: 80px 0;
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
        }

        .form-container {
            background: white;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 40px;
            box-shadow: var(--shadow-md);
        }

        .form-group {
            margin-bottom: 24px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        .form-label {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            margin-bottom: 8px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .form-control {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            font-family: var(--font-body);
            font-size: 15px;
            transition: all 0.2s;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(26,115,232,0.2);
        }

        textarea.form-control {
            resize: vertical;
            min-height: 100px;
        }

        /* FAQ */
        .faq-container {
            margin-top: 64px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .faq-item {
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            margin-bottom: 16px;
            background: white;
            overflow: hidden;
        }

        .faq-question {
            padding: 24px;
            font-size: 18px;
            font-weight: 600;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: white;
        }

        .faq-question::after {
            content: '+';
            font-size: 24px;
            color: var(--primary);
            transition: transform 0.3s;
        }

        .faq-item.active .faq-question::after {
            transform: rotate(45deg);
        }

        .faq-answer {
            padding: 0 24px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            color: var(--text-secondary);
        }

        .faq-item.active .faq-answer {
            padding: 0 24px 24px;
            max-height: 500px;
        }



        /* Site Footer */
        .site-footer {
            background-color: #505050;
            color: #cfcfcf;
            padding: 90px 0 40px;
            font-size: 14px;
            text-align: left;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            margin-bottom: 48px;
        }
        .footer-col h3 {
            color: #ffffff;
            font-size: 20px;
            font-weight: 400;
            margin-bottom: 24px;
            font-family: var(--font-heading), sans-serif;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .footer-links a {
            color: #cfcfcf;
            text-decoration: none;
            transition: color 0.2s;
        }
        .footer-links a:hover {
            color: #ffffff;
        }
        .footer-links a.active {
            color: #E64619;
        }
        .footer-contact p {
            margin-bottom: 16px;
            line-height: 1.6;
            color: #cfcfcf;
        }
        .footer-contact a {
            color: #cfcfcf;
            text-decoration: none;
        }
        .footer-contact a:hover {
            color: #ffffff;
        }
        .footer-contact svg {
            margin-right: 6px;
            vertical-align: text-bottom;
        }
        .btn-whatsapp-footer {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: #cfcfcf;
            text-decoration: none;
            margin-top: 16px;
        }
        .partner-badges {
            display: flex;
            flex-direction: column;
            gap: 16px;
            align-items: flex-start;
        }
        .partner-badges img {
            max-width: 100%;
            height: auto;
            max-height: 40px;
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            padding-top: 24px;
            color: #cfcfcf;
            font-size: 13px;
        }
        .footer-bottom-left {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-right: 24px;
        }
        .footer-bottom-left img {
            height: 30px;
            border-radius: 4px;
            padding: 4px;
        }
        .footer-bottom a {
            color: #cfcfcf;
            text-decoration: none;
        }
        
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 16px;
                text-align: center;
                align-items: center;
            }
            .footer-bottom-left {
                margin-right: 0;
            }
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-grid, .audience-grid, .ia-grid, .contact-grid {
                grid-template-columns: 1fr;
            }
            .hero h1 { font-size: 48px; }
            .plans-grid { grid-template-columns: repeat(2, 1fr); }
            .process-grid { grid-template-columns: repeat(3, 1fr); }
        }

        @media (max-width: 768px) {
            .contact-grid {
                grid-template-columns: 1fr;
            }
            .benefits-grid, .why-grid {
                grid-template-columns: 1fr;
            }
            .audience-list { grid-template-columns: 1fr; }
            .process-grid { grid-template-columns: 1fr; }
            .form-row { grid-template-columns: 1fr; }
            .plans-grid { grid-template-columns: 1fr; }
            .hero h1 { font-size: 40px; }
            .section-title { font-size: 32px; }
        }