/* 
  Design Original: Envato User 
  Licença de Uso: Comercial (Cliente Final)
  Proibida a revenda do código fonte.
*/
:root {
            --primary: #dc2626; /* Red for Urgency */
            --primary-dark: #b91c1c;
            --secondary: #2563eb; /* Blue for Trust/Plumbing */
            --accent: #fbbf24; /* Yellow for Warning/Attention */
            --text: #1f2937;
            --bg: #f9fafb;
            --whatsapp: #25D366;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        
        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.5;
            padding-bottom: 80px; /* Space for sticky bottom bar */
        }

        /* Utility Classes */
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        .text-center { text-align: center; }
        .font-bold { font-weight: 800; }
        .text-primary { color: var(--primary); }
        .hidden-mobile { display: block; }
        
        @media(max-width: 768px) {
            .hidden-mobile { display: none; }
        }

        /* Header */
        header {
            background: white;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-flex {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--secondary);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i { color: var(--primary); }
        
        .header-cta {
            background: var(--primary);
            color: white;
            padding: 10px 20px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: 0.3s;
            animation: pulse 2s infinite;
        }
        .header-cta:hover { background: var(--primary-dark); }

        /* Hero Section */
        .hero {
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('../images/4506aa232fe9a93c1242dd5e75b345de.jpg');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 60px 0;
            text-align: center;
        }
        .hero h1 {
            font-size: 2.5rem;
            margin-bottom: 15px;
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            color: #e5e7eb;
        }
        .hero-badges {
            display: flex;
            justify-content: center;
            gap: 15px;
            flex-wrap: wrap;
            margin-bottom: 30px;
        }
        .badge {
            background: rgba(255,255,255,0.2);
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .badge i { color: var(--accent); }

        /* Urgency Banner */
        .urgency-banner {
            background: var(--accent);
            color: #000;
            padding: 10px;
            text-align: center;
            font-weight: 700;
            font-size: 0.9rem;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 10px;
        }
        .blinking-dot {
            width: 10px;
            height: 10px;
            background: red;
            border-radius: 50%;
            animation: blink 1s infinite;
        }

        /* Main CTA Button Style */
        .btn-large {
            display: inline-block;
            background: var(--whatsapp);
            color: white;
            font-size: 1.2rem;
            font-weight: 800;
            padding: 15px 30px;
            border-radius: 50px;
            text-decoration: none;
            box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
            transition: transform 0.2s;
            width: 100%;
            max-width: 400px;
        }
        .btn-large:active { transform: scale(0.98); }
        .btn-large i { font-size: 1.4rem; margin-right: 10px; }

        /* Services Grid */
        .services { padding: 50px 0; }
        .section-title {
            text-align: center;
            font-size: 1.8rem;
            margin-bottom: 30px;
            color: var(--text);
        }
        .grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 20px;
        }
        .service-card {
            background: white;
            padding: 20px;
            border-radius: 10px;
            text-align: center;
            box-shadow: 0 2px 5px rgba(0,0,0,0.05);
            border: 1px solid #eee;
            transition: 0.3s;
            cursor: pointer;
        }
        .service-card:hover {
            border-color: var(--secondary);
            transform: translateY(-5px);
        }
        .service-icon {
            font-size: 2.5rem;
            color: var(--secondary);
            margin-bottom: 10px;
        }
        .service-title {
            font-weight: 700;
            font-size: 1rem;
        }

        /* Trust Section */
        .trust-section {
            background: #eef2ff;
            padding: 40px 0;
        }
        .trust-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
        }
        .trust-item {
            display: flex;
            align-items: center;
            gap: 15px;
            background: white;
            padding: 15px;
            border-radius: 8px;
        }
        .trust-icon {
            background: var(--secondary);
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        /* Sticky Bottom Bar (Mobile) */
        .sticky-footer {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background: white;
            padding: 15px;
            box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
            display: flex;
            gap: 10px;
            z-index: 999;
        }
        .btn-call {
            flex: 1;
            background: var(--secondary);
            color: white;
            text-align: center;
            padding: 12px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 700;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
        }
        .btn-whatsapp {
            flex: 2;
            background: var(--whatsapp);
            color: white;
            text-align: center;
            padding: 12px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 700;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
            animation: pulse 2s infinite;
        }

        /* Animations */
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
            70% { box-shadow: 0 0 0 10px rgba(37, 211, 102, 0); }
            100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
        }
        @keyframes blink {
            0% { opacity: 1; }
            50% { opacity: 0.4; }
            100% { opacity: 1; }
        }

        /* Form Section */
        .form-section {
            padding: 50px 0;
            background: white;
        }
        .contact-form {
            max-width: 500px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .form-input {
            padding: 15px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
        }
        .form-btn {
            background: var(--text);
            color: white;
            padding: 15px;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 700;
            cursor: pointer;
        }