:root {
    --bg-dark: #1a2a3a;
    --accent: #00d1b2;
    --text-white: #ffffff;
    --form-bg: #ffffff;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-white);
    margin: 0;
}

.container {
    display: flex;
    max-width: 1100px;
    margin: 50px auto;
    padding: 20px;
    gap: 40px;
    align-items: center;
}

.info-text { flex: 1; }
.info-text h1 { font-size: 3rem; line-height: 1.1; }
.highlight { color: var(--accent); }
.tagline { font-weight: bold; color: var(--accent); margin-bottom: 20px; }

.form-container {
    background: var(--form-bg);
    color: #333;
    padding: 30px;
    border-radius: 8px;
    width: 450px;
}

label { display: block; margin: 10px 0 5px; font-weight: 600; font-size: 14px; }
input, select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

.row { display: flex; gap: 10px; }
.col { flex: 1; }

.upload-area {
    border: 2px dashed var(--accent);
    padding: 20px;
    text-align: center;
    margin-top: 20px;
    cursor: pointer;
    border-radius: 8px;
    color: #666;
}

.btn-send {
    width: 100%;
    background: #000;
    color: #fff;
    padding: 15px;
    border: none;
    margin-top: 20px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.btn-send:hover { background: var(--accent); color: #000; }
.btn-send {
    background-color: #00d1b2; /* El verde turquesa de tu logo */
    color: white;
    font-weight: bold;
    letter-spacing: 1px;
    border-radius: 5px;
    height: 50px;
    cursor: pointer;
    border: none;
    width: 100%;
    margin-top: 15px;
    transition: 0.3s;
}

.btn-send:hover {
    background-color: #0c78a3; /* Cambia a negro al pasar el mouse */
}

/* El cuadro azul de puntos en tu imagen */
.upload-area {
    border: 2px dashed #3a86ff;
    background-color: #f8faff;
    border-radius: 10px;
    padding: 20px;
    margin: 15px 0;
}