body {
            font-family: 'Poppins', sans-serif;
            margin: 0;
            padding: 0;
            color: #333;
            background: linear-gradient(135deg, #2c3e50 0%, #3498db 50%, #e74c3c 100%);
            line-height: 1.6;
            overflow-x: hidden;
        }
        header {
            background: rgba(0,0,0,0.9);
            color: white;
            padding: 1rem 2rem;
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0,0,0,0.3);
            backdrop-filter: blur(10px);
        }

         header .container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
        }
    
        header .logo {
            font-size: 2.2rem;
            font-weight: 700;
            letter-spacing: 2px;
            background: linear-gradient(45deg, #f39c12, #e67e22);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        nav ul {
            display: flex;
            gap: 1.5rem;   /* substitui margin-left */
            list-style: none;
            margin: 0;
            padding: 0;
        }
        nav ul li {
            margin: 0;
        }
        nav ul li a {
            color: white;
            text-decoration: none;
            font-weight: 800;
            transition: all 0.3s ease;
            position: relative;
        }
        nav ul li a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background: #f39c12;
            transition: width 0.3s;
        }
        nav ul li a:hover::after {
            width: 100%;
        }
        nav ul li a:hover {
            color: #f39c12;
            transform: translateY(-2px);
        }
        .hero {
            background: url('https://via.placeholder.com/1920x800/2c3e50/fff?text=Maputo+Skyline') no-repeat center center/cover;
            padding: 8rem 2rem 6rem;
            text-align: center;
            color: white;
            position: relative;
            animation: fadeInUp 2s ease-in;
        }
        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(44,62,80,0.8) 0%, rgba(52,152,219,0.6) 50%, rgba(231,76,60,0.4) 100%);
        }
        .hero h1, .hero p {
            position: relative;
            z-index: 1;
        }
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            text-shadow: 3px 3px 6px rgba(0,0,0,0.8);
            animation: slideInLeft 1.5s ease-out;
        }
        @keyframes slideInLeft {
            from { transform: translateX(-50px); opacity: 0; }
            to { transform: translateX(0); opacity: 1; }
        }
        .hero p {
            font-size: 1.4rem;
            margin-bottom: 2rem;
            animation: slideInRight 1.5s ease-out 0.5s both;
        }
        @keyframes slideInRight {
            from { transform: translateX(50px); opacity: 0; }
            to { transform: translateX(0); opacity: 1; }
        }
        .btn {
            background: linear-gradient(45deg, #f39c12, #e67e22);
            color: #000;
            padding: 1.2rem 2.5rem;
            text-decoration: none;
            border-radius: 50px;
            display: inline-block;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.4s ease;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
            animation: bounceIn 2s ease-out 1s both;
        }
        @keyframes bounceIn {
            0% { transform: scale(0.3); opacity: 0; }
            50% { transform: scale(1.05); }
            70% { transform: scale(0.9); }
            100% { transform: scale(1); opacity: 1; }
        }
        .btn:hover {
            transform: scale(1.1) rotate(2deg);
            box-shadow: 0 8px 25px rgba(0,0,0,0.3);
        }
        section {
            padding: 5rem 2rem;
            max-width: 1200px;
            margin: 0 auto;
            position: relative;
        }
        .about {
            background: rgba(255,255,255,0.95);
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
            margin-bottom: 3rem;
            overflow: hidden;
        }
        .about h2 {
            text-align: center;
            margin-bottom: 2rem;
            color: #000;
            font-size: 2.5rem;
            position: relative;
        }
        .about h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: linear-gradient(45deg, #2c3e50, #3498db, #e74c3c);
            border-radius: 2px;
        }
        .about-content {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
        }
        .about-text {
            flex: 1;
            padding: 0 3rem;
        }
        .about-image {
            flex: 1;
            text-align: center;
            position: relative;
        }
        .about-image img {
            width: 100%;
            max-width: 500px;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            transition: transform 0.5s ease;
        }
        .about-image img:hover {
            transform: scale(1.05) rotate(1deg);
        }
        .founder {
            background: rgba(249,249,249,0.95);
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
            margin-bottom: 3rem;
        }
        .founder h2 {
            text-align: center;
            margin-bottom: 2rem;
            font-size: 2.5rem;
            position: relative;
        }
        .founder h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: linear-gradient(45deg, #2c3e50, #3498db, #e74c3c);
            border-radius: 2px;
        }
        .founder-content {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
        }
        .founder-image {
            flex: 1;
            text-align: center;
        }
        .founder-image img {
            width: 250px;
            height: 250px;
            border-radius: 50%;
            object-fit: cover;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            transition: transform 0.5s ease;
        }
        .founder-image img:hover {
            transform: scale(1.1);
        }
        .founder-text {
            flex: 1;
            padding: 0 3rem;
        }
        .founder-text h3 {
            font-size: 2rem;
            margin-bottom: 1rem;
        }
        .services {
            background: rgba(255,255,255,0.95);
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
            margin-bottom: 3rem;
        }
        .services h2 {
            text-align: center;
            margin-bottom: 3rem;
            font-size: 2.5rem;
            position: relative;
        }
        .services h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: linear-gradient(45deg, #2c3e50, #3498db, #e74c3c);
            border-radius: 2px;
        }
        .service-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }
        .service-item {
            text-align: center;
            padding: 2.5rem;
            border: 1px solid #eee;
            border-radius: 15px;
            transition: all 0.4s ease;
            background: linear-gradient(135deg, #f9f9f9 0%, #e9ecef 100%);
            position: relative;
            overflow: hidden;
        }
        .service-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(52,152,219,0.1), transparent);
            transition: left 0.5s;
        }
        .service-item:hover::before {
            left: 100%;
        }
        .service-item:hover {
            transform: translateY(-15px) scale(1.02);
            box-shadow: 0 15px 40px rgba(0,0,0,0.2);
        }
        .service-item h3 {
            margin-bottom: 1rem;
            color: #000;
            font-size: 1.5rem;
        }
        .service-item i {
            font-size: 3rem;
            color: #3498db;
            margin-bottom: 1rem;
        }
        .values {
            background: rgba(249,249,249,0.95);
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
            margin-bottom: 3rem;
        }
        .values h2 {
            text-align: center;
            margin-bottom: 2rem;
            font-size: 2.5rem;
            position: relative;
        }
        .values h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: linear-gradient(45deg, #2c3e50, #3498db, #e74c3c);
            border-radius: 2px;
        }
        .values ul {
            list-style: none;
            padding: 0;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
        }
        .values li {
            margin-bottom: 1rem;
            font-size: 1.2rem;
            padding: 1rem;
            background: white;
            border-radius: 10px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s;
        }
        .values li:hover {
            transform: translateY(-5px);
        }
        .values li strong {
            color: #3498db;
        }
        footer {
            background: linear-gradient(90deg, #000 0%, #333 100%);
            color: white;
            text-align: center;
            padding: 3rem 2rem;
            position: relative;
        }
        footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 5px;
            background: linear-gradient(45deg, #f39c12, #e67e22);
        }
        footer p {
            margin: 0.5rem 0;
        }
        footer a {
            color: #f39c12;
            text-decoration: none;
        }
        footer a:hover {
            text-decoration: underline;
        }
        @media (max-width: 768px) {
            .about-content, .founder-content {
                flex-direction: column;
            }
            .hero h1 {
                font-size: 2.5rem;
            }
            .service-grid {
                grid-template-columns: 1fr;
            }
        }


        /* MOBILE */
        @media (max-width: 900px) {
            header {
                flex-direction: column;
                align-items: flex-start;
                padding: 1rem;
            }

            nav ul {
                flex-direction: column;
                width: 100%;
            }

            nav ul li {
                margin: 0.5rem 0;
            }
        }

        .services {
          text-align: center;
        }

         #sugestoes {
            display: flex;
            flex-direction: column; /* mantém h2 e p em cima */
            align-items: center;     /* CENTRALIZA o form horizontalmente */
        }


        #sugestoes form {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            padding: 20px;
            border-radius: 16px;
            width: 100%;
            max-width: 420px;
            display: flex;
            flex-direction: column;
            gap: 20px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
            align-content: center;
        }

        #sugestoes form input,
        #sugestoes form textarea {
            background: rgba(255, 255, 255, 0.2);
            border: none;
            padding: 12px 16px;
            border-radius: 8px;
            color: #fff;
            font-size: 16px;
            outline: none;
            transition: background 0.3s ease;
        }

        #sugestoes form input::placeholder,
        #sugestoes form textarea::placeholder {
            color: #000;
        } 

        #sugestoes form input:focus,
        #sugestoes form textarea:focus {
            background: #000;
        } 

        #sugestoes form button {
            background: #ff6b6b;
            border: none;
            padding: 12px 16px;
            border-radius: 8px;
            color: #fff;
            font-size: 16px;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s ease;
        }

        #sugestoes form button:hover {
            background: #ff4757;
        }